# EDGAR Filing Document

**Accession Number:** 0000094049
**File Stem:** 0000950170-25-103639
**Filing Date:** 2025-8
**Character Count:** 174477
**Document Hash:** 56815b29b569f76e76c20c5ca31b4369
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000950170-25-103639.hdr.sgml**: 20250806

**ACCESSION NUMBER**: 0000950170-25-103639

**CONFORMED SUBMISSION TYPE**: 10-Q

**PUBLIC DOCUMENT COUNT**: 85

**CONFORMED PERIOD OF REPORT**: 20250630

**FILED AS OF DATE**: 20250806

**DATE AS OF CHANGE**: 20250806

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** STEPAN CO
- **CENTRAL INDEX KEY:** 0000094049
- **STANDARD INDUSTRIAL CLASSIFICATION:** SOAP, DETERGENT, CLEANING PREPARATIONS, PERFUMES, COSMETICS [2840]
- **ORGANIZATION NAME:** 08 Industrial Applications and Services
- **EIN:** 361823834
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 10-Q
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-04462
- **FILM NUMBER:** 251188032

**BUSINESS ADDRESS:**
- **STREET 1:** EDENS & WINNETKA ROAD
- **CITY:** NORTHFIELD
- **STATE:** IL
- **ZIP:** 60093
- **BUSINESS PHONE:** 8474467500

**MAIL ADDRESS:**
- **STREET 1:** EDENS & WINNETKA ROAD
- **CITY:** NORTHFIELD
- **STATE:** IL
- **ZIP:** 60093

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** STEPAN CHEMICAL CO /DE/
- **DATE OF NAME CHANGE:** 19840108

?xml version='1.0' encoding='ASCII'? 10-Q

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**UNITED STATES**

**SECURITIES AND EXCHANGE COMMISSION**

**Washington, D.C. 20549**

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**FORM** 10-Q

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**(MARK ONE)**

☒ **QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934**

**FOR THE QUARTERLY PERIOD ENDED** **June 30,** 2025

☐ **TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934**

**FOR THE TRANSITION PERIOD FROM TO** 

**Commission File Number** 1-4462

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STEPAN COMPANY

**(Exact name of registrant as specified in its charter)**

------

---

| | |
|:---|:---|
| Delaware | 36-1823834 |
| **(State or other jurisdiction of incorporation or organization)** | **(I.R.S. Employer Identification Number)** |

---

1101 Skokie Boulevard**,** Suite 500**,** Northbrook**,** Illinois 60062

**(Address of principal executive offices)**

**Registrant's telephone number (**847**)** 446-7500

**Securities registered pursuant to Section 12(b) of the Exchange Act:**

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| | | |
|:---|:---|:---|
| **Title of each class** | **Trading symbol(s)** | **Name of each exchange on which registered** |
| Common Stock, $1 par value | SCL | New York Stock Exchange |

---

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes ☒ No ☐

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). Yes ☒ No ☐

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company or an emerging growth company. See the definitions of "large accelerated filer," "accelerated filer," "smaller reporting company," and "emerging growth company" in Rule 12b-2 of the Exchange Act.

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| | | | |
|:---|:---|:---|:---|
| Large accelerated filer | ☒ | Accelerated filer | ☐ |
| Non-accelerated filer | ☐ | Smaller reporting company | ☐ |
| Emerging growth company | ☐ |  |  |

---

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. 

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act) Yes ☐ No ☒

Indicate the number of shares outstanding of each of the issuer's classes of common stock, as of the latest practicable date.

---

| | |
|:---|:---|
| **Class** | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;**Outstanding at August 5, 2025** |
| Common Stock, $1 par value | 22,616,440 Shares |

---

------

**Part I FINANCIAL INFORMATION**

**Item 1 - Financial Statements**

STEPAN COMPANY

CONDENSED CONSOLIDATED STATEMENTS OF INCOME

Unaudited

---

| | | | | |
|:---|:---|:---|:---|:---|
| *(In thousands, except per share amounts)* | Three Months Ended<br>June 30, | Three Months Ended<br>June 30, | Six Months Ended<br>June 30, | Six Months Ended<br>June 30, |
|  | 2025 | 2024 | 2025 | 2024 |
| **Net Sales** | $594689 | $556405 | $1187944 | $1107823 |
| Cost of Sales | 522804 | 486853 | 1040596 | 967990 |
| Gross Profit | 71885 | 69552 | 147348 | 139833 |
| Operating Expenses: |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Selling | 14657 | 11828 | 26765 | 23216 |
| &nbsp;&nbsp;&nbsp;&nbsp;Administrative | 22801 | 24569 | 44215 | 47259 |
| &nbsp;&nbsp;&nbsp;&nbsp;Research, development and technical services | 14701 | 14093 | 29350 | 28349 |
| &nbsp;&nbsp;&nbsp;&nbsp;Deferred compensation expense | 1761 | 395 | 765 | 2173 |
|  | 53920 | 50885 | 101095 | 100997 |
| Operating Income | 17965 | 18667 | 46253 | 38836 |
| Other Income (Expense): |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Interest, net | (5485) | (2661) | (9611) | (5732) |
| &nbsp;&nbsp;&nbsp;&nbsp;Other, net (Note 15) | 1306 | 1200 | 1808 | 3562 |
|  | (4179) | (1461) | (7803) | (2170) |
| Income Before Provision for Income Taxes | 13786 | 17206 | 38450 | 36666 |
| Provision for Income Taxes | 2445 | 7685 | 7398 | 13252 |
| **Net Income** | 11341 | 9521 | 31052 | 23414 |
| Net Income Per Common Share (Note 10): |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Basic | $0.50 | $0.42 | $1.36 | $1.03 |
| &nbsp;&nbsp;&nbsp;&nbsp;Diluted | $0.50 | $0.42 | $1.36 | $1.02 |
| Shares Used to Compute Net Income Per Common Share (Note 10): |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Basic | 22865 | 22827 | 22866 | 22825 |
| &nbsp;&nbsp;&nbsp;&nbsp;Diluted | 22879 | 22936 | 22885 | 22942 |

---

The accompanying Notes to Condensed Consolidated Financial Statements are an integral part of these financial statements.

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STEPAN COMPANY

CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME

Unaudited

---

| | | | | |
|:---|:---|:---|:---|:---|
| *(In thousands)* | Three Months Ended<br>June 30, | Three Months Ended<br>June 30, | Six Months Ended<br>June 30, | Six Months Ended<br>June 30, |
|  | 2025 | 2024 | 2025 | 2024 |
| Net Income | $11341 | $9521 | $31052 | $23414 |
| Other Comprehensive Income (Loss): |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Foreign currency translation adjustments (Note 11) | 37084 | (25411) | 58693 | (31962) |
| &nbsp;&nbsp;&nbsp;&nbsp;Defined benefit pension adjustments, net of tax (Note 11) | 59 | 57 | 114 | 115 |
| &nbsp;&nbsp;&nbsp;&nbsp;Derivative instrument activity, net of tax (Note 11) | (774) | (280) | (1888) | 549 |
| Total Other Comprehensive Income (Loss) | 36369 | (25634) | 56919 | (31298) |
| Comprehensive Income (Loss) | $47710 | $(16113) | $87971 | $(7884) |

---

The accompanying Notes to Condensed Consolidated Financial Statements are an integral part of these financial statements.

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STEPAN COMPANY

CONDENSED CONSOLIDATED BALANCE SHEETS

Unaudited

---

| | | |
|:---|:---|:---|
| *(Dollars in thousands)* | June 30, 2025 | December 31, 2024 |
| ***Assets*** |  |  |
| **Current Assets:** |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Cash and cash equivalents | $88904 | $99665 |
| &nbsp;&nbsp;&nbsp;&nbsp;Receivables, net | 442151 | 388027 |
| &nbsp;&nbsp;&nbsp;&nbsp;Inventories (Note 6) | 329475 | 288722 |
| &nbsp;&nbsp;&nbsp;&nbsp;Other current assets | 45576 | 34015 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total current assets | 906106 | 810429 |
| &nbsp;&nbsp;&nbsp;&nbsp;Assets held for sale (Note 17) | 8663 |  |
| **Property, Plant and Equipment:** |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Cost | 2709809 | 2645931 |
| &nbsp;&nbsp;&nbsp;&nbsp;Less: Accumulated depreciation | (1496881) | (1447477) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Property, plant and equipment, net | 1212928 | 1198454 |
| &nbsp;&nbsp;&nbsp;&nbsp;Goodwill, net | 98871 | 91368 |
| &nbsp;&nbsp;&nbsp;&nbsp;Other intangible assets, net | 42620 | 42673 |
| &nbsp;&nbsp;&nbsp;&nbsp;Long-term investments (Note 3) | 19761 | 25558 |
| &nbsp;&nbsp;&nbsp;&nbsp;Operating lease assets (Note 7) | 63274 | 71477 |
| &nbsp;&nbsp;&nbsp;&nbsp;Other non-current assets | 63907 | 64689 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total assets | $2416130 | $2304648 |
| ***Liabilities and Equity*** |  |  |
| **Current Liabilities:** |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Current maturities of debt (Note 14) | $274791 | $292807 |
| &nbsp;&nbsp;&nbsp;&nbsp;Accounts payable | 281751 | 258787 |
| &nbsp;&nbsp;&nbsp;&nbsp;Accrued liabilities | 116479 | 117440 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total current liabilities | 673021 | 669034 |
| &nbsp;&nbsp;&nbsp;&nbsp;Liabilities held for sale (Note 17) | 4813 |  |
| Deferred income taxes | 10385 | 9612 |
| Long-term debt, less current maturities (Note 14) | 383239 | 332632 |
| Non-current operating lease liabilities (Note 7) | 50100 | 57392 |
| Other non-current liabilities | 52859 | 66044 |
| Commitments **and Contingencies** (Note 8) |  |  |
| **Equity:** |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Common stock, $1 par value; authorized 60,000,000 shares;<br> 27,290,966 issued shares in 2025 and 27,156,436 issued shares in 2024 | 27291 | 27156 |
| &nbsp;&nbsp;&nbsp;&nbsp;Additional paid-in capital | 256575 | 253779 |
| &nbsp;&nbsp;&nbsp;&nbsp;Accumulated other comprehensive loss (Note 11) | (139919) | (196838) |
| &nbsp;&nbsp;&nbsp;&nbsp;Retained earnings | 1287552 | 1273886 |
| &nbsp;&nbsp;&nbsp;&nbsp;Less: Common treasury stock, at cost, 4,674,573 shares in 2025<br> and 4,655,798 shares in 2024 | (189786) | (188049) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total equity | 1241713 | 1169934 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total liabilities and equity | $2416130 | $2304648 |

---

The accompanying Notes to Condensed Consolidated Financial Statements are an integral part of these financial statements.

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STEPAN COMPANY

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS

Unaudited

---

| | | |
|:---|:---|:---|
| *(In thousands)* | Six Months Ended June 30, | Six Months Ended June 30, |
|  | 2025 | 2024 |
| **Cash Flows From Operating Activities** |  |  |
| Net income | $31052 | $23414 |
| Adjustments to reconcile net income to net cash<br> provided by (used in) operating activities: |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Depreciation and amortization | 60559 | 55614 |
| &nbsp;&nbsp;&nbsp;&nbsp;Deferred compensation | 765 | 2173 |
| &nbsp;&nbsp;&nbsp;&nbsp;Realized and unrealized gains on long-term investments | (1074) | (2946) |
| &nbsp;&nbsp;&nbsp;&nbsp;Stock-based compensation | 3064 | 2930 |
| &nbsp;&nbsp;&nbsp;&nbsp;Deferred income taxes | 496 | 6393 |
| &nbsp;&nbsp;&nbsp;&nbsp;Other non-cash items | 412 | 977 |
| &nbsp;&nbsp;&nbsp;&nbsp;Changes in assets and liabilities: |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Receivables, net | (31753) | (27345) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Inventories | (30652) | (9686) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Other current assets | (10765) | (5095) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Accounts payable and accrued liabilities | (1570) | 26602 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Pension liabilities | (472) | (943) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Environmental and legal liabilities | (436) | 171 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Deferred revenues | (1491) | (1203) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Net Cash Provided By Operating Activities | 18135 | 71056 |
| **Cash Flows From Investing Activities** |  |  |
| Expenditures for property, plant and equipment | (58346) | (59867) |
| Other, net | 6878 | 5831 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Net Cash Used In Investing Activities | (51468) | (54036) |
| **Cash Flows From Financing Activities** |  |  |
| Revolving debt and bank overdrafts, net (Note 14) | (18200) | 27379 |
| Other debt borrowings (Note 6) | 75000 |  |
| Other debt repayments (Note 6) | (24286) | (24286) |
| Dividends paid | (17386) | (16853) |
| Stock option exercises | 104 | 966 |
| Other, net | (1974) | (3211) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Net Cash Provided By (Used In) Financing Activities | 13258 | (16005) |
| Effect of Exchange Rate Changes on Cash | 9314 | (6130) |
| Net Decrease in Cash and Cash Equivalents | (10761) | (5115) |
| Cash and Cash Equivalents at Beginning of Period | 99665 | 129823 |
| Cash and Cash Equivalents at End of Period | $88904 | $124708 |
| **Supplemental Cash Flow Information** |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Cash payments of income taxes, net of refunds | $4590 | $6022 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Cash payments of interest | $13628 | $14022 |

---

The accompanying Notes to Condensed Consolidated Financial Statements are an integral part of these financial statements.

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STEPAN COMPANY

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

June 30, 2025

Unaudited

1.<u>CONDENSED CONSOLIDATED FINANCIAL STATEMENTS</u>

The condensed consolidated financial statements included herein have been prepared by Stepan Company (the Company), without audit, pursuant to the rules and regulations of the Securities and Exchange Commission (SEC). Certain information and footnote disclosures normally included in financial statements prepared in accordance with accounting principles generally accepted in the United States of America (GAAP) have been condensed or omitted pursuant to such rules and regulations, although management believes that the disclosures are adequate and make the information presented not misleading. In the opinion of management, all adjustments, consisting only of normal recurring accruals, necessary to present fairly the Company's financial position as of June 30, 2025, its results of operations for the three and six months ended June 30, 2025 and 2024 and cash flows for the six months ended June 30, 2025 and 2024, have been included. These financial statements and related footnotes should be read in conjunction with the financial statements and related footnotes included in the Company's Annual Report on Form 10-K for the year ended December 31, 2024 (2024 Annual Report on Form 10-K).

2.<u>RECONCILIATIONS OF EQUITY</u>

Below are reconciliations of total equity for the three and six months ended June 30, 2025 and 2024:

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| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
| *(In thousands, except share and per share amounts)* | *Total* | *Common<br>Stock* | *Additional<br>Paid-in<br>Capital* | *Common<br>Treasury<br>Stock* | *Accumulated<br>Other<br>Comprehensive<br>Income (Loss)* | *Retained<br>Earnings* |
| Balance, March 31, 2025 | $1200538 | $27253 | $254366 | $(189706) | $(176288) | $1284913 |
| Issuance of 530 shares of<br> common stock under incentive<br> compensation plan | 22 |  | 22 |  |  |  |
| Stock-based and deferred compensation | 2145 | 38 | 2187 | (80) |  |  |
| Net income | 11341 |  |  |  |  | 11341 |
| Other comprehensive income | 36369 |  |  |  | 36369 |  |
| Cash dividends paid: |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Common stock ($0.385 per share) | (8702) |  |  |  |  | (8702) |
| Balance, June 30, 2025 | $1241713 | $27291 | $256575 | $(189786) | $(139919) | $1287552 |

---

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| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
| *(In thousands, except share and per share amounts)* | *Total* | *Common<br>Stock* | *Additional<br>Paid-in<br>Capital* | *Common<br>Treasury<br>Stock* | *Accumulated<br>Other<br>Comprehensive<br>Income (Loss)* | *Retained<br>Earnings* |
| Balance, December 31, 2024 | $1169934 | $27156 | $253779 | $(188049) | $(196838) | $1273886 |
| Issuance of 2,473 shares of common<br> stock under incentive compensation<br> plan | 104 | 2 | 102 |  |  |  |
| Stock-based and deferred compensation | 1090 | 133 | 2694 | (1737) |  |  |
| Net income | 31052 |  |  |  |  | 31052 |
| Other comprehensive income | 56919 |  |  |  | 56919 |  |
| Cash dividends paid: |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Common stock ($0.770 per share) | (17386) |  |  |  |  | (17386) |
| Balance, June 30, 2025 | $1241713 | $27291 | $256575 | $(189786) | $(139919) | $1287552 |

---

------

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| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
| *(In thousands, except share and per share amounts)* | *Total* | *Common<br>Stock* | *Additional<br>Paid-in<br>Capital* | *Common<br>Treasury<br>Stock* | *Accumulated<br>Other<br>Comprehensive<br>Income (Loss)* | *Retained<br>Earnings* |
| Balance, March 31, 2024 | $1214522 | $27125 | $248337 | $(187611) | $(136266) | $1262937 |
| Issuance of 2,456 shares of<br> common stock under incentive<br> compensation plan | 101 | 2 | 99 |  |  |  |
| Stock-based and deferred compensation | 2357 | 15 | 2509 | (167) |  |  |
| Net income | 9521 |  |  |  |  | 9521 |
| Other comprehensive (loss) | (25634) |  |  |  | (25634) |  |
| Cash dividends paid: |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Common stock ($0.375 per share) | (8431) |  |  |  |  | (8431) |
| Balance, June 30, 2024 | $1192436 | $27142 | $250945 | $(187778) | $(161900) | $1264027 |

---

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| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
| *(In thousands, except share and per share amounts)* | *Total* | *Common<br>Stock* | *Additional<br>Paid-in<br>Capital* | *Common<br>Treasury<br>Stock* | *Accumulated<br>Other<br>Comprehensive<br>Income (Loss)* | *Retained<br>Earnings* |
| Balance, December 31, 2023 | $1216490 | $27006 | $247032 | $(184412) | $(130602) | $1257466 |
| Issuance of 23,124 shares of common<br> stock under incentive compensation<br> plan | 966 | 23 | 943 |  |  |  |
| Stock-based and deferred compensation | (283) | 113 | 2970 | (3366) |  |  |
| Net income | 23414 |  |  |  |  | 23414 |
| Other comprehensive (loss) | (31298) |  |  |  | (31298) |  |
| Cash dividends paid: |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Common stock ($0.750 per share) | (16853) |  |  |  |  | (16853) |
| Balance, June 30, 2024 | $1192436 | $27142 | $250945 | $(187778) | $(161900) | $1264027 |

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3.<u>FAIR VALUE MEASUREMENTS</u>

*Cash and cash equivalents*

Carrying value approximated far value because of the short maturity of the instruments. Fair value of cash and cash equivalents is a Level 1 measurement. The Company's cash and cash equivalents included money market funds totaling $6,622,000 and $12,589,000 at June 30, 2025 and December 31, 2024, respectively.

*Derivative assets and liabilities*

Derivative assets and liabilities include the foreign currency exchange and interest rate swap contracts discussed in Note 4, *Derivative Instruments*, of the notes to the Company's condensed consolidated financial statements (included in Item 1 of this Form 10-Q). Fair value and carrying value were the same because the contracts were recorded at fair value. The fair values of the foreign currency contracts were calculated as the difference between the applicable forward foreign exchange rates at the reporting date and the contracted foreign exchange rates multiplied by the contracted notional amounts. The fair value of the interest rate swap was calculated as the difference between the contracted swap rate and the floating interest rate multiplied by the present value of the notional amount of the contract.

At June 30, 2025, and December 31, 2024, the fair values and related carrying values of debt, including current maturities, were as follows (the fair value and carrying value amounts are presented without regard to unamortized debt issuance costs of $333,000 and $404,000 as of June 30, 2025 and December 31, 2024, respectively):

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| | | |
|:---|:---|:---|
| *(In thousands)* | June 30,<br>2025 | December 31,<br>2024 |
| Fair value | $641989 | $598864 |
| Carrying value | 658363 | 625843 |

---

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The following tables present financial assets and liabilities, excluding cash and cash equivalents, measured on a recurring basis at fair value as of June 30, 2025, and December 31, 2024, and the level within the fair value hierarchy in which the fair value measurements fall:

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| | | | | |
|:---|:---|:---|:---|:---|
| *(In thousands)* | June 30,<br>2025 | Level 1 | Level 2 | Level 3 |
| Mutual fund assets | $19761 | $19761 | $— | $— |
| Derivative assets: |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Interest rate contracts | 3051 |  | 3051 |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Foreign currency contracts | 1058 |  | 1058 |  |
| Total assets at fair value | $23870 | $19761 | $4109 | $— |
| Derivative liabilities: |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Foreign currency contracts | $1188 | $— | $1188 | $— |

---

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| | | | | |
|:---|:---|:---|:---|:---|
| *(In thousands)* | December 31,<br>2024 | Level 1 | Level 2 | Level 3 |
| Mutual fund assets | $25558 | $25558 | $— | $— |
| Derivative assets: |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Interest rate contracts | 4934 |  | 4934 |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Foreign currency contracts | 1386 |  | 1386 |  |
| Total assets at fair value | $31878 | $25558 | $6320 | $— |
| Derivative liabilities: |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Foreign currency contracts | $752 | $— | $752 | $— |

---

4.<u>DERIVATIVE INSTRUMENTS</u>

At June 30, 2025, and December 31, 2024, the Company had open forward foreign currency exchange contracts to buy or sell foreign currencies with U.S. dollar equivalent amounts of $58,273,000 and $149,571,000, respectively. All forward foreign exchange contracts at June 30, 2025 had durations of one month to three months.

The Company is currently exposed to volatility in short-term interest rates and has mitigated certain portions of that risk by using an interest rate swap. The interest rate swap is recognized on the balance sheet as either an asset or a liability measured at fair value. At June 30, 2025, the Company held an interest rate swap contract with a notional value of $100,000,000 that was designated as a cash flow hedge. Period-to-period changes in the fair value of the interest rate swap are initially recognized as gains or losses in other comprehensive income. As the interest rate swap contract is settled, the corresponding gain or loss is reclassified out of accumulated other comprehensive income (AOCI) into earnings. The maturity date of the current interest swap contract is March 10, 2027, which is closely aligned with the June 24, 2027 maturity of the Company's revolving credit facility.

The fair values of the derivative instruments held by the Company on June 30, 2025, and December 31, 2024, are disclosed in Note 3, *Fair Value Measurements*, of the notes to the Company's condensed consolidated financial statements (included in Item 1 of this Form 10-Q). Derivative instrument gains and losses for the three and six months ended June 30, 2025 and 2024, were immaterial. For amounts reclassified out of AOCI into earnings for the three and six months ended June 30, 2025 and 2024, see Note 11, *Accumulated Other Comprehensive Income (Loss)*, of the notes to the Company's condensed consolidated financial statements (included in Item 1 of this Form 10-Q).

5.<u>STOCK-BASED COMPENSATION</u>

Compensation expense recorded for all stock options, performance shares, time-based restricted stock units (RSUs) and stock appreciation rights (SARs) was as follows:

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| | | | |
|:---|:---|:---|:---|
| *(In thousands)* | *(In thousands)* | *(In thousands)* | *(In thousands)* |
| Three Months Ended<br>June 30, | Three Months Ended<br>June 30, | Six Months Ended<br>June 30, | Six Months Ended<br>June 30, |
| 2025 | 2024 | 2025 | 2024 |
| $1682 | $1558 | $3064 | $2930 |

---

Unrecognized compensation costs for stock options, performance shares, RSUs and SARs were as follows:

------

---

| | | |
|:---|:---|:---|
| *(In thousands)* | June 30,<br>2025 | December 31,<br>2024 |
| Stock options | $112 | $119 |
| Performance shares and RSUs | 9130 | 4645 |
| SARs | 3456 | 2438 |

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The change in unrecognized compensation costs for stock options, performance shares, RSUs and SARs is due to new grants issued in 2025.

The Company granted the following awards in the first six months of 2025:

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| | | |
|:---|:---|:---|
|  | Shares | Shares |
| Stock options |  | 1,887 |
| Performance shares (at target) and RSUs |  | 130,394 |
| SARs |  | 114,162 |

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The unrecognized compensation costs at June 30, 2025, are expected to be recognized over weighted-average periods of 1.8 years for stock options, 2.3 years for performance shares and RSUs and 2.1 years for SARs.

6.<u>INVENTORIES</u>

The composition of inventories at June 30, 2025, and December 31, 2024, was as follows:

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| | | |
|:---|:---|:---|
| *(In thousands)* | June 30,<br>2025 | December 31,<br>2024 |
| Finished goods | $227695 | $201684 |
| Raw materials | 101780 | 87038 |
| &nbsp;&nbsp;&nbsp;&nbsp;Total inventories | $329475 | $288722 |

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7.<u>LEASES</u>

Lease cost is recognized in both the Cost of Sales and Operating Expenses sections of the Condensed Consolidated Statements of Income.

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| | | | | |
|:---|:---|:---|:---|:---|
| *(In thousands)* | Three Months Ended<br>June 30, | Three Months Ended<br>June 30, | Six Months Ended<br>June 30, | Six Months Ended<br>June 30, |
|  | 2025 | 2024 | 2025 | 2024 |
| Lease Cost |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Operating lease cost | $4801 | $4468 | $9563 | $8961 |
| &nbsp;&nbsp;&nbsp;&nbsp;Short-term lease cost | 2796 | 3249 | 5314 | 5936 |
| &nbsp;&nbsp;&nbsp;&nbsp;Variable lease cost | 393 | 422 | 768 | 865 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total lease cost | $7990 | $8139 | $15645 | $15762 |
| Other Information |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Cash paid for amounts included in the<br> measurement of lease liabilities: |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Operating cash flow from operating leases | $4801 | $4477 | $9577 | $8965 |
| &nbsp;&nbsp;&nbsp;&nbsp;Right-of-use assets obtained in exchange<br> for new operating lease liabilities | 38 | 559 | 260 | 1548 |

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The following table outlines the maturities of lease liabilities as of June 30, 2025.

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| | |
|:---|:---|
| *(In thousands)* |  |
| Undiscounted Cash Flows: |  |
| &nbsp;&nbsp;&nbsp;&nbsp;2025 (excluding the six months ended June 30, 2025) | $9289 |
| &nbsp;&nbsp;&nbsp;&nbsp;2026 | 14248 |
| &nbsp;&nbsp;&nbsp;&nbsp;2027 | 10599 |
| &nbsp;&nbsp;&nbsp;&nbsp;2028 | 8301 |
| &nbsp;&nbsp;&nbsp;&nbsp;2029 | 7670 |
| &nbsp;&nbsp;&nbsp;&nbsp;Subsequent to 2029 | 30257 |
| &nbsp;&nbsp;&nbsp;&nbsp;Total Undiscounted Cash Flows | $80364 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Less: Imputed interest | (11216) |
| &nbsp;&nbsp;&nbsp;&nbsp;Present value | $69148 |
| Current operating lease liabilities <sup>(1)</sup> | 14487 |
| Non-current operating lease liabilities | 54661 |
| Total lease liabilities | $69148 |

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(1)This item is included in the Accrued liabilities line on the Company's Condensed Consolidated Balance Sheet.

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| | |
|:---|:---|
| Weighted-average remaining lease term-operating leases | 8 Years |
| Weighted-average discount rate-operating leases | 4.0% |

---

As of June 30, 2025, the Company had no leases that had not already commenced.

8.<u>CONTINGENCIES</u>

There are a variety of legal proceedings pending or threatened against the Company that occur in the normal course of the Company's business, the majority of which relate to environmental assessment, protection and remediation matters. Some of these proceedings may result in fines, penalties, judgments or costs being assessed against the Company at some future time. The Company's operations are subject to extensive local, state and federal regulations, including the U.S. Comprehensive Environmental Response, Compensation and Liability Act of 1980 (CERCLA) and the Superfund amendments of 1986 (Superfund) as well as comparable regulations applicable to the Company's foreign locations. Over the years, the Company has received requests for information related to or has been named by government authorities as a potentially responsible party at a number of sites where cleanup costs have been or may be incurred by the Company under CERCLA and similar state statutes. In addition, the Company is from time to time involved in routine legal proceedings incidental to the conduct of its business, including personal injury, property damage, tax, trade and labor matters. The Company believes that it has made adequate provisions for the costs it is likely to incur with respect to these claims.

In determining the appropriate level of environmental reserves, the Company considers several factors such as information obtained from investigatory studies; changes in the scope of remediation; the interpretation, application and enforcement of laws and regulations; changes in the costs of remediation programs; the development of alternative cleanup technologies and methods; and the relative level of the Company's involvement at various sites for which the Company is allegedly associated. The level of annual expenditures for remedial, monitoring and investigatory activities will change in the future as major components of planned remediation activities are completed and the scope, timing and costs of existing activities are changed. As of June 30, 2025, the Company estimated a range of possible environmental losses and legal losses of $19,516,000 to $44,903,000. Within the range of possible environmental losses and legal losses, management has currently concluded that no single amount is more likely to occur than any other amounts in the range and, thus, has accrued at the lower end of the range. These accruals totaled $19,516,000 at June 30, 2025 and $19,952,000 at December 31, 2024. In the second quarter of 2025, the Company accrued an additional $1,754,000 for remediation expenses at the Company's Elwood, Illinois (Millsdale) facility due to a change in the scope of planned remediation activities. Although the Company believes that its estimated range of possible environmental losses and legal losses and its reserves are adequate for contingencies, it is possible, due to uncertainties including those noted above, that additional reserves could be required in the future. Cash expenditures related to environmental remediation and certain other legal matters approximated $3,402,000 and $1,982,000 for the six months ended June 30, 2025 and 2024, respectively.

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For certain sites, the Company has responded to information requests made by federal, state or local government agencies but has received no response confirming or denying the Company's stated positions. As such, estimates of the total costs, or range of possible costs, of remediation, if any, or the Company's share of such costs, if any, cannot be determined with respect to these sites. Consequently, the Company is unable to predict the effect thereof on the Company's financial position, cash flows and results of operations. Based on the Company's present knowledge with respect to its involvement at these sites, the possibility of other viable entities' responsibilities for cleanup, and the extended period over which any costs would be incurred, management believes that the Company has no material liability at these sites and that these matters, individually and in the aggregate, will not have a material effect on the Company's financial position. However, in the event of one or more adverse determinations with respect to such sites in any annual or interim period, the effect on the Company's cash flows and results of operations for those periods could be material.

Following are summaries of the Company's major contingencies at June 30, 2025:

***Maywood, New Jersey Site***

The Company's property in Maywood, New Jersey, property formerly owned by the Company adjacent to its current site and other nearby properties (collectively, the Maywood site) were listed on the National Priorities List in September 1993 pursuant to the provisions of CERCLA because of alleged chemical and radiological contamination. Pursuant to (i) a September 21, 1987 Administrative Order on Consent entered into between the U.S. Environmental Protection Agency (USEPA) and the Company for property formerly owned by the Company at the Maywood site and (ii) the issuance of an order on May 2, 1991 by the USEPA to the Company for property currently owned by the Company at the Maywood site, the Company has completed various Remedial Investigation/Feasibility Studies of soil and groundwater at the Maywood site. On September 24, 2014, the USEPA issued its Record of Decision (ROD) for chemically-contaminated soil at the Maywood site. The ROD was amended pursuant to an Explanation of Significant Differences in January 2021. On February 29, 2024, the U.S. District Court for the District of New Jersey entered a consent decree among the Company, the United States, the New Jersey Department of Environmental Protection (NJDEP) and the New Jersey Spill Compensation Fund Administrator that requires the Company to take certain actions and to pay certain past costs of the United States and NJDEP. The USEPA has not yet issued a ROD for chemically-contaminated groundwater at the Maywood site.

Based on the most current information available, the Company believes its recorded liability is reasonable having considered the range of estimated costs of remediation for the Maywood site. The estimate of the cost of remediation for the Maywood site could change again as the Company continues to hold discussions with the USEPA, as the design of the remedial action is finalized, if a groundwater ROD is issued or if other potentially responsible parties are identified. The ultimate amount for which the Company is liable could differ materially from the Company's current recorded liability.

***D'Imperio Property Site***

During the mid-1970's, Jerome Lightman and the Lightman Drum Company disposed of hazardous substances generated by the Company at several sites in New Jersey, including the D'Imperio site. The Company was named as a potentially responsible party in an October 2, 1998 lawsuit in the U.S. District Court for the District of New Jersey that involved the D'Imperio Site. The Company is cooperating with other potentially responsible parties to implement the selected remedy. Based on current information, the Company believes that its recorded liability is reasonable having considered the range of estimated cost of remediation for the D'Imperio site. Depending on the ultimate cost of the remediation at this site, the amount for which the Company is liable could differ materially from the Company's current recorded liability.

***Wilmington Site***

Property formerly owned and operated by the Company in Wilmington, Massachusetts was listed on the National Priorities List in 2006. The Company, together with the current site owner and another potentially responsible party, entered into an Administrative Order on Consent in July 2007 to undertake a Remedial Investigation and Feasibility Study. A ROD was issued by the USEPA on March 30, 2021. The Company and three other potentially responsible parties entered into a consent decree, dated September 28, 2023, with USEPA and the Commonwealth of Massachusetts that requires the remedial design and remedial action of the remedy selected in the ROD for two operable units and an interim remedy for another operable unit. Remediation at this site is being managed by its current owner, to whom the Company sold the property in 1980. The Company is contractually obligated to contribute up to five percent of the environmental response costs incurred by the current owner, with no limitation on the ultimate amount of contributions. The Company had paid the current owner $4,122,000 for the Company's portion of environmental response costs at the Wilmington site through June 30, 2025. The Company has recorded a liability for its portion of the estimated remediation costs for the site. Depending on the ultimate cost of the remediation at this site, the amount for which the Company is liable could differ materially from the current recorded liability.

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On July 29, 2022, the Company and other potentially responsible parties were notified of a possible joint claim by federal and state trustees for alleged natural resource damages related to the Wilmington site. The alleged damages may result in a range of possible penalties and the Company recorded a liability for this matter during the first quarter of 2024. Depending on the ultimate resolution of this matter, the amount for which the Company is liable could differ materially from the current recorded liability.

***Millsdale Site***

On March 26, 2024, the Company received a Notice and Finding of Violation from the USEPA alleging violations of air regulations at the Company's Elwood, Illinois (Millsdale) facility. The notice alleges violations related to operating parameters and air emission requirements. The notice does not state whether the USEPA intends to pursue financial penalties or operational remedies. The alleged violations may result in a range of possible penalties; however, at this stage of the matter, the Company is unable to predict the ultimate outcome or what impact, if any, the outcome might have on the Company's financial position, results of operations or cash flows.

***Other U.S. Sites***

Through the regular environmental monitoring of its plant production sites, the Company discovered levels of chemical contamination that were above thresholds allowed by law at its Millsdale and Fieldsboro, New Jersey plants. The Company voluntarily reported its results to the applicable state environmental agencies. As a result, the Company is required to perform self-remediation of the affected areas. Based on current information, the Company believes that its recorded liability for the remediation of the affected areas is appropriate based on an estimate of expected costs. However, actual costs could differ materially from the current recorded liability.

***Brazil Tax Rescission Action***

In March 2017, the Brazil Supreme Court ruled that ICMS (State VAT) does not represent a Company's revenue and should not be included in the calculation basis of certain indirect taxes (PIS/COFINS). Based on the Supreme Court's decision, the Company's Brazilian subsidiary filed a lawsuit on March 23, 2017 to recover PIS/COFINS overpayments. The Company's recovery case was successful and became final in November 2018. In May 2021, the Brazil Supreme Court modulated its original decision so that only taxpayers that had filed lawsuits before March 15, 2017, should recover prior PIS/COFINS overpayments. On June 12, 2023, the Brazil National Treasury filed a rescission action against the Company's Brazilian subsidiary to rescind its use of the PIS/COFINS tax credits for the period from March 23, 2012, to March 15, 2017. In September and October 2024, the Brazil Superior Court and Supreme Court, respectively, ruled that the generally held two-year "res judicata" principle would start from the May 2021 ruling and not the final ruling in prior taxpayer cases (e.g., November 30, 2018, for the Company's case). Based on current information, the Company believes that its recorded liability is reasonable; however, depending on the ultimate resolution of this matter, the amount for which the Company is liable could differ materially from the current recorded liability.

***Other Matters***

On March 19, 2025, the Company received a pre-filing notice from USEPA for alleged violations of the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA) associated with certain of the Company's biocide products sold by a licensed distributor. USEPA assessed a civil penalty of $1,126,000, which the Company paid on July 2, 2025. The Company is pursuing indemnification claims against two third parties to recover the cost of the penalty.

9.<u>POSTRETIREMENT BENEFIT PLANS</u>

***<u>Defined Benefit Pension Plans</u>***

The Company sponsors various funded qualified and unfunded non-qualified defined benefit pension plans, the most significant of which cover employees in the U.S. and U.K. locations. The U.S. and U.K. defined benefit pension plans are frozen and service benefits are no longer being accrued.

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**Components of Net Periodic Benefit Cost**

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| | | | | |
|:---|:---|:---|:---|:---|
|  | **UNITED STATES** | **UNITED STATES** | **UNITED STATES** | **UNITED STATES** |
| *(In thousands)* | Three Months Ended<br>June 30, | Three Months Ended<br>June 30, | Six Months Ended<br>June 30, | Six Months Ended<br>June 30, |
|  | 2025 | 2024 | 2025 | 2024 |
| Interest cost | $1700 | $1652 | $3400 | $3303 |
| Expected return on plan assets | (2003) | (2124) | (4005) | (4240) |
| Amortization of net actuarial loss | (19) | (3) | (38) | (6) |
| Net periodic benefit cost | $(322) | $(475) | $(643) | $(943) |

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| | | | | |
|:---|:---|:---|:---|:---|
|  | **UNITED KINGDOM** | **UNITED KINGDOM** | **UNITED KINGDOM** | **UNITED KINGDOM** |
| *(In thousands)* | Three Months Ended<br>June 30, | Three Months Ended<br>June 30, | Six Months Ended<br>June 30, | Six Months Ended<br>June 30, |
|  | 2025 | 2024 | 2025 | 2024 |
| Interest cost | $178 | $160 | $346 | $321 |
| Expected return on plan assets | (206) | (182) | (400) | (365) |
| Amortization of net actuarial loss | 97 | 80 | 189 | 160 |
| Net periodic benefit cost | $69 | $58 | $135 | $116 |

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**Employer Contributions**

***U.S. Plans***

As a result of pension funding relief provisions included in the Highway and Transportation Funding Act of 2014, the Company is not required to make contributions to its funded U.S. qualified defined benefit plans. Approximately $171,000 is expected to be paid to the unfunded non-qualified plans in 2025. Of such amount, $112,000 had been paid to the non-qualified plans as of June 30, 2025.

***U.K. Plan***

The Company's U.K. subsidiary does not expect to contribute to its defined benefit pension plan in 2025.

***<u>Defined Contribution Plans</u>***

The Company sponsors retirement defined contribution plans that cover eligible U.S. and U.K. employees. The Company's U.S. retirement plans include two qualified plans, one of which is a 401(k) plan and one of which is an employee stock ownership plan (profit sharing plan), and one non-qualified supplemental executive plan. In the six months ended June 30, 2025 and 2024, the Company made contributions into the qualified retirement plans for U.S. employees and for certain non-U.S. employees. Profit sharing contributions were determined using a formula applied to Company earnings. Approximately 85 percent of union and non-union employees are eligible for either the Company's sponsored or statutory profit sharing contributions and 100 percent of U.S. based union and non-union employees are eligible for the Company's sponsored profit sharing contributions. In 2024 and 2025, profit sharing contributions for U.S. employees were made to the employee stock ownership plan. Profit sharing contributions are allocated to participant accounts based on participant base earnings.

Defined contribution plan expenses for the Company's qualified contribution plans were as follows:

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| | | | | |
|:---|:---|:---|:---|:---|
| *(In thousands)* | Three Months Ended<br>June 30, | Three Months Ended<br>June 30, | Six Months Ended<br>June 30, | Six Months Ended<br>June 30, |
|  | 2025 | 2024 | 2025 | 2024 |
| Retirement savings contributions | $2344 | $2295 | $4559 | $4420 |
| Profit sharing contributions | 495 | 684 | 1605 | 1532 |
| Total defined contribution plan expenses | $2839 | $2979 | $6164 | $5952 |

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The Company has a rabbi trust to fund the obligations of its non-qualified supplemental executive defined contribution plans (supplemental plans). The trust is comprised of various mutual fund investments selected by the participants of the supplemental plans. In accordance with the accounting guidance for rabbi trust arrangements, the assets of the trust and the obligations of the supplemental plans are reported on the Company's condensed consolidated balance sheets. The Company elected the fair value option for the mutual fund investment assets so that offsetting changes in the mutual fund values and defined contribution plan obligations would be recorded in earnings in the same period. Therefore, the mutual funds are reported at fair value with any subsequent changes in fair value recorded in the statements of income. The supplemental plan liabilities increase (i.e.,

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supplemental plan expense is recognized) when the value of the trust assets appreciate and decrease when the value of the trust assets decline (i.e., supplemental plan income is recognized). At June 30, 2025, the balance of the trust assets was $254,000 which equaled the balance of the supplemental plan liabilities. See the long-term investments section in Note 3, *Fair Value Measurements*, of the notes to the Company's condensed consolidated financial statements (included in Item 1 of this Form 10-Q) for further information regarding the Company's mutual fund assets.

10.<u>EARNINGS PER SHARE</u>

Below are the computations of basic and diluted earnings per share for the three and six months ended June 30, 2025 and 2024:

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| | | | | |
|:---|:---|:---|:---|:---|
| *(In thousands, except per share amounts)* | Three Months Ended<br>June 30, | Three Months Ended<br>June 30, | Six Months Ended<br>June 30, | Six Months Ended<br>June 30, |
|  | 2025 | 2024 | 2025 | 2024 |
| <u>Computation of Basic Earnings per Share</u> |  |  |  |  |
| Net income | $11341 | $9521 | $31052 | $23414 |
| Weighted-average number of common shares<br> outstanding | 22865 | 22827 | 22866 | 22825 |
| Basic earnings per share | $0.50 | $0.42 | $1.36 | $1.03 |
| <u>Computation of Diluted Earnings per Share</u> |  |  |  |  |
| Net income | $11341 | $9521 | $31052 | $23414 |
| Weighted-average number of shares outstanding | 22865 | 22827 | 22866 | 22825 |
| Add weighted-average net shares from assumed <br> exercise of options (under treasury stock method)<sup>(1)</sup> | 7 | 34 | 10 | 41 |
| Add weighted-average net shares related to unvested <br> stock awards (under treasury stock method) | 2 | 8 | 2 | 6 |
| Add weighted-average net shares from assumed <br> exercise of SARs (under treasury stock method)<sup>(1)</sup> | 5 | 45 | 7 | 49 |
| Add weighted-average contingently issuable net<br> shares related to performance stock awards<br> (under treasury stock method) |  | 22 |  | 21 |
| Weighted-average shares applicable to diluted<br> earnings | 22879 | 22936 | 22885 | 22942 |
| Diluted earnings per share | $0.50 | $0.42 | $1.36 | $1.02 |

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(1)Options/SARs to acquire 1,205,183 and 1,209,553 shares of the Company's common stock were excluded from the computation of dilutive earnings per share for the three and six months ended June 30, 2025, respectively. The options/SARs' exercise prices were greater than the average market price for the Company's common stock and inclusion of the instruments would have had an antidilutive effect on the computations of the earnings per share. 899,151 and 849,588 options/SARs to acquire shares of the Company's common stock were excluded from the computation of dilutive earnings per share for the three and six months ended June 30, 2024, respectively.

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11.<u>ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS)</u>

Below is the change in the Company's accumulated other comprehensive income (loss) (AOCI) balance by component (net of income taxes) for the three and six months ended June 30, 2025 and 2024:

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| | | | | |
|:---|:---|:---|:---|:---|
| *(In thousands)* | Foreign<br>Currency<br>Translation<br>Adjustments | Defined<br>Benefit<br>Pension Plan<br>Adjustments | Cash Flow<br>Hedge<br>Adjustments | Total |
| Balance at March 31, 2024 | $(122963) | $(20350) | $7047 | $(136266) |
| &nbsp;&nbsp;&nbsp;&nbsp;Other comprehensive (loss) before<br>&nbsp;&nbsp;&nbsp;&nbsp;reclassifications | (25411) |  | (278) | (25689) |
| &nbsp;&nbsp;&nbsp;&nbsp;Amounts reclassified from AOCI |  | 57 | (2) | 55 |
| Net current-period other comprehensive income (loss) | (25411) | 57 | (280) | (25634) |
| Balance at June 30, 2024 | $(148374) | $(20293) | $6767 | $(161900) |
| Balance at March 31, 2025 | $(154193) | $(25941) | $3846 | $(176288) |
| &nbsp;&nbsp;&nbsp;&nbsp;Other comprehensive income (loss) before<br>&nbsp;&nbsp;&nbsp;&nbsp;reclassifications | 37084 |  | (771) | 36313 |
| &nbsp;&nbsp;&nbsp;&nbsp;Amounts reclassified from AOCI |  | 59 | (3) | 56 |
| Net current-period other comprehensive income (loss) | 37084 | 59 | (774) | 36369 |
| Balance at June 30, 2025 | $(117109) | $(25882) | $3072 | $(139919) |
| Balance at December 31, 2023 | $(116412) | $(20408) | $6218 | $(130602) |
| &nbsp;&nbsp;&nbsp;&nbsp;Other comprehensive income (loss) before<br>&nbsp;&nbsp;&nbsp;&nbsp;reclassifications | (31962) |  | 553 | (31409) |
| &nbsp;&nbsp;&nbsp;&nbsp;Amounts reclassified from AOCI |  | 115 | (4) | 111 |
| Net current-period other comprehensive income (loss) | (31962) | 115 | 549 | (31298) |
| Balance at June 30, 2024 | $(148374) | $(20293) | $6767 | $(161900) |
| Balance at December 31, 2024 | $(175802) | $(25996) | $4960 | $(196838) |
| &nbsp;&nbsp;&nbsp;&nbsp;Other comprehensive income (loss) before<br>&nbsp;&nbsp;&nbsp;&nbsp;reclassifications | 58693 |  | (1883) | 56810 |
| &nbsp;&nbsp;&nbsp;&nbsp;Amounts reclassified from AOCI |  | 114 | (5) | 109 |
| Net current-period other comprehensive income (loss) | 58693 | 114 | (1888) | 56919 |
| Balance at June 30, 2025 | $(117109) | $(25882) | $3072 | $(139919) |

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Information regarding the reclassifications out of AOCI for the three and six months ended June 30, 2025 and 2024, is displayed below:

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| | | | | | |
|:---|:---|:---|:---|:---|:---|
| *(In thousands)* | Amount Reclassified from AOCI <sup>(1)</sup> | Amount Reclassified from AOCI <sup>(1)</sup> | Amount Reclassified from AOCI <sup>(1)</sup> | Amount Reclassified from AOCI <sup>(1)</sup> |  |
| AOCI Components | Three Months Ended<br>June 30, | Three Months Ended<br>June 30, | Six Months Ended<br>June 30, | Six Months Ended<br>June 30, | Affected Line Item in <br>Condensed Consolidated<br>Statements of Income |
|  | 2025 | 2024 | 2025 | 2024 |  |
| Amortization of defined benefit<br>&nbsp;&nbsp;&nbsp;&nbsp;pension actuarial losses | $(78) | $(77) | $(151) | $(154) | <sup>(2)</sup> |
|  | 19 | 20 | 37 | 39 | Tax benefit |
|  | $(59) | $(57) | $(114) | $(115) | Net of tax |
| Gains and losses on cash flow<br> hedges: |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Foreign exchange contracts | 3 | 2 | 5 | 4 | Cost of sales |
|  | 3 | 2 | 5 | 4 | Total before tax |
|  |  |  |  |  | Tax benefit |
|  | $3 | $2 | $5 | $4 | Net of tax |
| Total reclassifications for the period | $(56) | $(55) | $(109) | $(111) | Net of tax |

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(1)Amounts in parentheses denote expense to the Company's Condensed Consolidated Statements of Income.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(2)This component of accumulated other comprehensive income is included in the computation of net periodic benefit cost. See Note 9, *Postretirement Benefit Plans*, of the notes to the Company's condensed consolidated financial statements (included in Item 1 of this Form 10-Q) for additional details.

12.<u>SEGMENT REPORTING</u>

The Company has three reportable segments: Surfactants, Polymers and Specialty Products. The Company's Chief Operating Decision Maker (CODM) is the President and Chief Executive Officer. The accounting policies of the reportable segments are the same as those described in the Company's Annual Report on Form 10-K for the year ended December 31, 2024. The following is segment data for the three and six months ended June 30, 2025 and 2024, and reconciliations of segment data to the condensed consolidated financial statements:

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| | | | | |
|:---|:---|:---|:---|:---|
|  | For the Three Months Ended June 30, 2025 | For the Three Months Ended June 30, 2025 | For the Three Months Ended June 30, 2025 | For the Three Months Ended June 30, 2025 |
| *(In thousands)* | Surfactants | Polymers | Specialty<br>Products | Total |
| Net Sales | $411456 | $162751 | $20482 | $594689 |
| Cost of Sales <sup>(1)</sup> | 370660 | 138124 | 14293 | 523077 |
| Operating Expenses <sup>(2)</sup> | 27429 | 7468 | 931 | 35828 |
| Operating Income | $13367 | $17159 | $5258 | $35784 |
| Unallocated Corporate Expenses <sup>(3)</sup> |  |  |  | (17819) |
| &nbsp;&nbsp;Consolidated Operating Income |  |  |  | $17965 |
| Segment Capital Expenditures | $19675 | $4581 | $866 | $25122 |
| Unallocated Capital Expenditures <sup>(4)</sup> |  |  |  | 476 |
| &nbsp;&nbsp;Consolidated Capital Expenditures |  |  |  | $25598 |
| Segment Depreciation and Amortization | $21137 | $8352 | $1472 | $30961 |
| Unallocated Depreciation and Amortization <sup>(5)</sup> |  |  |  | 328 |
| &nbsp;&nbsp;Consolidated Depreciation and Amortization |  |  |  | $31289 |

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| | | | | |
|:---|:---|:---|:---|:---|
|  | For the Six Months Ended June 30, 2025 | For the Six Months Ended June 30, 2025 | For the Six Months Ended June 30, 2025 | For the Six Months Ended June 30, 2025 |
| *(In thousands)* | Surfactants | Polymers | Specialty<br>Products | Total |
| Net Sales | $841793 | $308867 | $37284 | $1187944 |
| Cost of Sales <sup>(1)</sup> | 747326 | 269020 | 24690 | 1041036 |
| Operating Expenses <sup>(2)</sup> | 52170 | 14670 | 1828 | 68668 |
| Operating Income | $42297 | $25177 | $10766 | $78240 |
| Unallocated Corporate Expenses <sup>(3)</sup> |  |  |  | (31987) |
| &nbsp;&nbsp;Consolidated Operating Income |  |  |  | $46253 |
| Segment Capital Expenditures | $43679 | $11652 | $1946 | $57277 |
| Unallocated Capital Expenditures <sup>(4)</sup> |  |  |  | 1069 |
| &nbsp;&nbsp;Consolidated Capital Expenditures |  |  |  | $58346 |
| Segment Depreciation and Amortization | $40567 | $16413 | $2961 | $59941 |
| Unallocated Depreciation and Amortization <sup>(5)</sup> |  |  |  | 618 |
| &nbsp;&nbsp;Consolidated Depreciation and Amortization |  |  |  | $60559 |

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| | | | | |
|:---|:---|:---|:---|:---|
|  | For the Three Months Ended June 30, 2024 | For the Three Months Ended June 30, 2024 | For the Three Months Ended June 30, 2024 | For the Three Months Ended June 30, 2024 |
| *(In thousands)* | Surfactants | Polymers | Specialty<br>Products | Total |
| Net Sales | $379795 | $159757 | $16853 | $556405 |
| Cost of Sales <sup>(1)</sup> | 338908 | 139111 | 8775 | 486794 |
| Operating Expenses <sup>(2)</sup> | 23825 | 7049 | 759 | 31633 |
| Operating Income | $17062 | $13597 | $7319 | $37978 |
| Unallocated Corporate Expenses <sup>(3)</sup> |  |  |  | (19311) |
| &nbsp;&nbsp;Consolidated Operating Income |  |  |  | $18667 |
| Segment Capital Expenditures | $26036 | $2616 | $1058 | $29710 |
| Unallocated Capital Expenditures <sup>(4)</sup> |  |  |  |  |
| &nbsp;&nbsp;Consolidated Capital Expenditures |  |  |  | $29710 |
| Segment Depreciation and Amortization | $17863 | $8192 | $1497 | $27552 |
| Unallocated Depreciation and Amortization <sup>(5)</sup> |  |  |  | 458 |
| &nbsp;&nbsp;Consolidated Depreciation and Amortization |  |  |  | $28010 |

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| | | | | |
|:---|:---|:---|:---|:---|
|  | For the Six Months Ended June 30, 2024 | For the Six Months Ended June 30, 2024 | For the Six Months Ended June 30, 2024 | For the Six Months Ended June 30, 2024 |
| *(In thousands)* | Surfactants | Polymers | Specialty<br>Products | Total |
| Net Sales | $770615 | $305265 | $31943 | $1107823 |
| Cost of Sales <sup>(1)</sup> | 679286 | 269543 | 18796 | 967625 |
| Operating Expenses <sup>(2)</sup> | 48187 | 13743 | 1560 | 63490 |
| Operating Income | $43142 | $21979 | $11587 | $76708 |
| Unallocated Corporate Expenses <sup>(3)</sup> |  |  |  | (37872) |
| &nbsp;&nbsp;Consolidated Operating Income |  |  |  | $38836 |
| Segment Capital Expenditures | $52620 | $5121 | $2126 | $59867 |
| Unallocated Capital Expenditures <sup>(4)</sup> |  |  |  |  |
| &nbsp;&nbsp;Consolidated Capital Expenditures |  |  |  | $59867 |
| Segment Depreciation and Amortization | $35529 | $16235 | $2974 | $54738 |
| Unallocated Depreciation and Amortization <sup>(5)</sup> |  |  |  | 876 |
| &nbsp;&nbsp;Consolidated Depreciation and Amortization |  |  |  | $55614 |

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The following is segment assets at June 30, 2025 and December 31, 2024, and reconciliations of segment assets to the condensed consolidated financial statements.

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| | | | | |
|:---|:---|:---|:---|:---|
|  | As of June 30, 2025 | As of June 30, 2025 | As of June 30, 2025 | As of June 30, 2025 |
| *(In thousands)* | Surfactants | Polymers | Specialty<br>Products | Total |
| Segment Assets | $1654136 | $552106 | $81600 | $2287842 |
| Unallocated Assets <sup>(6)</sup> |  |  |  | 128288 |
| &nbsp;&nbsp;Consolidated Assets |  |  |  | $2416130 |
|  | As of December 31, 2024 | As of December 31, 2024 | As of December 31, 2024 | As of December 31, 2024 |
| *(In thousands)* | Surfactants | Polymers | Specialty<br>Products | Total |
| Segment Assets | $1578689 | $523192 | $70898 | $2172779 |
| Unallocated Assets <sup>(6)</sup> |  |  |  | 131869 |
| &nbsp;&nbsp;Consolidated Assets |  |  |  | $2304648 |

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(1)Cost of sales is comprised of raw material costs (including freight and shipping/handling expenses to deliver the raw materials), manufacturing plant labor expenses and other manufacturing overhead expenses, such as utilities, maintenance, depreciation, etc., that can be allocated to reportable segments.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(2)Operating expenses allocated to reportable segments are comprised of selling, administrative and research and development expenses. The CODM uses operating expenses in aggregate to analyze the performance of each reportable segment.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(3)Unallocated corporate expenses are primarily comprised of corporate administrative expenses (e.g., corporate finance, legal, human resources, information technology and environmental remediation expenses), deferred compensation and business restructuring and assets impairment expenses that are not included in segment operating income and not used to evaluate segment performance.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(4)Unallocated capital expenditures primarily include capital expenditures related to the Company's Northfield, Illinois location.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(5)Unallocated depreciation and amortization primarily includes depreciation related to the Company's Northfield, Illinois location.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(6)Unallocated assets primarily include assets in the Company's Northfield, Illinois location.

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13.<u>REVENUE FROM CONTRACTS WITH CUSTOMERS</u>

As of June 30, 2025 and December 31, 2024, the Company had $307,000 and $689,000 of contract liabilities and no contract assets, respectively. A contract liability would typically arise when an advance or deposit is received from a customer before the Company recognizes revenue. In practice, this is rare as it would require a customer to make a payment prior to a performance obligation being satisfied. When such situations do arise, the Company maintains a deferred revenue liability until the time a performance obligation has been satisfied. The Company recognized $689,000 of revenue in the first six months of 2025 from pre-existing contract liabilities at December 31, 2024.

In addition, during 2020, the Company recorded $10,709,000 of long-term deferred revenue associated with a payment received to defray the cost of capital expenditures necessary to service a customer's future product needs. At June 30, 2025, $3,323,000 was classified as long-term and $2,216,000 was classified as short-term. This deferred revenue is being recognized over the period of the contract and $5,170,000 of revenue has been recognized from the beginning of the contract term through June 30, 2025.

The tables below provide a geographic disaggregation of net sales for the three and six months ended June 30, 2025 and 2024. The Company's business segmentation by geographic region most effectively captures the nature and economic characteristics of the Company's revenue streams impacted by economic factors.

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| | | | | |
|:---|:---|:---|:---|:---|
| *(In thousands)* | For the Three Months Ended June 30, 2025 | For the Three Months Ended June 30, 2025 | For the Three Months Ended June 30, 2025 | For the Three Months Ended June 30, 2025 |
| <u>Geographic Market</u> | Surfactants | Polymers | Specialty | Total |
| &nbsp;&nbsp;&nbsp;&nbsp;North America | $234364 | $88251 | $16833 | $339448 |
| &nbsp;&nbsp;&nbsp;&nbsp;Europe | 74605 | 63296 | 3514 | 141415 |
| &nbsp;&nbsp;&nbsp;&nbsp;Latin America | 90527 | 204 | 135 | 90866 |
| &nbsp;&nbsp;&nbsp;&nbsp;Asia | 11960 | 11000 |  | 22960 |
| &nbsp;&nbsp;&nbsp;&nbsp; Total | $411456 | $162751 | $20482 | $594689 |

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| | | | | |
|:---|:---|:---|:---|:---|
| *(In thousands)* | For the Six Months Ended June 30, 2025 | For the Six Months Ended June 30, 2025 | For the Six Months Ended June 30, 2025 | For the Six Months Ended June 30, 2025 |
| <u>Geographic Market</u> | Surfactants | Polymers | Specialty | Total |
| &nbsp;&nbsp;&nbsp;&nbsp;North America | $486099 | $161044 | $30297 | $677440 |
| &nbsp;&nbsp;&nbsp;&nbsp;Europe | 156203 | 124438 | 6781 | 287422 |
| &nbsp;&nbsp;&nbsp;&nbsp;Latin America | 173291 | 500 | 206 | 173997 |
| &nbsp;&nbsp;&nbsp;&nbsp;Asia | 26200 | 22885 |  | 49085 |
| &nbsp;&nbsp;&nbsp;&nbsp; Total | $841793 | $308867 | $37284 | $1187944 |

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---

| | | | | |
|:---|:---|:---|:---|:---|
| *(In thousands)* | For the Three Months Ended June 30, 2024 | For the Three Months Ended June 30, 2024 | For the Three Months Ended June 30, 2024 | For the Three Months Ended June 30, 2024 |
| <u>Geographic Market</u> | Surfactants | Polymers | Specialty | Total |
| &nbsp;&nbsp;&nbsp;&nbsp;North America | $220520 | $79828 | $15395 | $315743 |
| &nbsp;&nbsp;&nbsp;&nbsp;Europe | 63460 | 67401 | 1322 | 132183 |
| &nbsp;&nbsp;&nbsp;&nbsp;Latin America | 83569 | 326 | 136 | 84031 |
| &nbsp;&nbsp;&nbsp;&nbsp;Asia | 12246 | 12202 |  | 24448 |
| &nbsp;&nbsp;&nbsp;&nbsp; Total | $379795 | $159757 | $16853 | $556405 |

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---

| | | | | |
|:---|:---|:---|:---|:---|
| *(In thousands)* | For the Six Months Ended June 30, 2024 | For the Six Months Ended June 30, 2024 | For the Six Months Ended June 30, 2024 | For the Six Months Ended June 30, 2024 |
| <u>Geographic Market</u> | Surfactants | Polymers | Specialty | Total |
| &nbsp;&nbsp;&nbsp;&nbsp;North America | $450110 | $149637 | $28641 | $628388 |
| &nbsp;&nbsp;&nbsp;&nbsp;Europe | 134238 | 131278 | 3157 | 268672 |
| &nbsp;&nbsp;&nbsp;&nbsp;Latin America | 161437 | 743 | 145 | 162325 |
| &nbsp;&nbsp;&nbsp;&nbsp;Asia | 24830 | 23607 |  | 48437 |
| &nbsp;&nbsp;&nbsp;&nbsp; Total | $770615 | $305265 | $31943 | $1107823 |

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14.<u>DEBT</u>

At June 30, 2025 and December 31, 2024, debt was comprised of the following:

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| | | | |
|:---|:---|:---|:---|
| *(In thousands)* | Maturity <br>Dates | June 30,<br>2025 | December 31,<br>2024 |
| Senior unsecured notes |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.95% (net of unamortized debt issuance cost<br> of $78 and $99 for 2025 and 2024, respectively) | 2025-2027 | $42778 | $42759 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.86% (net of unamortized debt issuance cost<br> of $0 and $15 for 2025 and 2024, respectively) | 2025 |  | 14270 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2.30% (net of unamortized debt issuance cost<br> of $66 and $77 for 2025 and 2024, respectively) | 2025-2028 | 29934 | 39923 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2.37% (net of unamortized debt issuance cost<br> of $71 and $83 for 2025 and 2024, respectively) | 2025-2028 | 39929 | 39917 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2.73% (net of unamortized debt issuance cost<br> of $62 and $70 for 2025 and 2024, respectively) | 2025-2031 | 99939 | 99930 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2.83% (net of unamortized debt issuance cost<br> of $56 and $60 for 2025 and 2024, respectively) | 2026-2032 | 74944 | 74940 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;6.17% (net of unamortized debt issuance cost<br> of $0 and $0 for 2025 and 2024, respectively) | 2029-2033 | 75000 |  |
| Revolving credit facility and term loan borrowing | 2025 | 293000 | 313700 |
| Debt of foreign subsidiaries |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Unsecured bank debt, foreign currency | 2025 | 2506 |  |
| Total debt |  | $658030 | $625439 |
| Less current maturities |  | 274791 | 292807 |
| Long-term debt |  | $383239 | $332632 |

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The Company's long-term debt financing is comprised of certain senior unsecured notes issued to insurance companies in private placement transactions pursuant to note purchase agreements (the "Note Purchase Agreements"), totaling $362,524,000 as of June 30, 2025. These notes are denominated in U.S. dollars and have fixed interest rates ranging from 2.30 percent to 6.17 percent. The notes had original maturities of seven to 12 years with mandatory principal payments beginning four, five and six years after issuance. The Company will be required to make principal payments on the currently outstanding notes from 2025 to 2033.

On May 21, 2025, pursuant to a note purchase and private shelf agreement dated as of June 10, 2021, Stepan issued and sold $37,500,000 in aggregate principal amount of its 6.17% Senior Notes, Series 2025-A, due May 21, 2033 (the Series 2025-A Notes). On May 21, 2025, pursuant to a note purchase and master note agreement dated as of June 10, 2021, Stepan issued and sold $37,500,000 in aggregate principal amount of its 6.17% Senior Notes, Series 2025-B, due May 21, 2033 (together with the Series 2025-A Notes, the Notes). The Notes will bear interest at a fixed rate of 6.17% with interest to be paid semi-annually. Principal amortization for the Notes is contractually scheduled with equal annual payments beginning on May 21, 2029 and on each May 21 thereafter to and including May 21, 2032, with the final outstanding principal balance due at maturity on May 21, 2033.

The Company's credit agreement (the Credit Agreement) with a syndicate of banks provides for credit facilities in an initial aggregate principal amount of $450,000,000, consisting of (a) a $350,000,000 multi-currency revolving credit facility and (b) a $100,000,000 delayed draw term loan credit facility, each of which matures on June 24, 2027. The Company's credit agreement with Credit Industriel et Commercial NY (the CIC Credit Agreement) provides for a credit facility in an aggregate principal amount of $8,700,000. The facility is for the sole purpose of the issuance of standby letters of credit. As of June 30, 2025, the Company had an outstanding letter of credit of $8,694,000 under the CIC Credit Agreement. The Company maintains import and export letters of credit, and standby letters of credit under its workers' compensation insurance agreements and for other purposes, as needed from time to time, which are issued under the Credit Agreement and under the CIC Credit Agreement. As of June 30, 2025, the Company had outstanding letters of credit totaling $4,884,000 and $293,000,000 of outstanding borrowings under the Credit Agreement, inclusive of an $87,500,000 delayed-draw term loan ($12,500,000 of the term loan principal has been permanently repaid as scheduled). There was $139,616,000 available under the Credit Agreement as of June 30, 2025.

The Company's foreign subsidiaries had $2,506,000 of debt outstanding at June 30, 2025.

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The Company's material debt agreements contain provisions which, among other covenants, require maintenance of certain financial ratios and place limitations on additional debt, investments and payment of dividends. Based on the loan agreement provisions that place limitations on dividend payments, unrestricted retained earnings (i.e., retained earnings available for dividend distribution) were $265,723,000 and $251,953,000 at June 30, 2025 and December 31, 2024, respectively.

15.<u>OTHER, NET</u>

Other, net in the condensed consolidated statements of income included the following:

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| | | | | |
|:---|:---|:---|:---|:---|
| *(In thousands)* | Three Months Ended<br>June 30, | Three Months Ended<br>June 30, | Six Months Ended<br>June 30, | Six Months Ended<br>June 30, |
|  | 2025 | 2024 | 2025 | 2024 |
| Foreign exchange (loss) | $(639) | $(27) | $(20) | $(402) |
| Investment income | 125 | 131 | 246 | 191 |
| Realized and unrealized gain on investments | 1567 | 679 | 1074 | 2946 |
| Net periodic benefit cost | 253 | 417 | 508 | 827 |
| &nbsp;&nbsp;&nbsp;&nbsp;Other, net | $1306 | $1200 | $1808 | $3562 |

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16.<u>NONCASH INVESTING AND FINANCING ACTIVITIES</u>

Noncash investing activities included liabilities (accounts payable) incurred for property, plant and equipment expenditures of approximately $10,593,000 and $9,003,000 that were unpaid at June 30, 2025 and 2024, respectively. Noncash financing activities included the issuance of 132,057 shares of the Company's common stock (valued at $7,811,000) and 113,184 shares of the Company's common stock (valued at $10,132,000) under the Company's equity incentive compensation plan during the period ended June 30, 2025 and 2024, respectively.

17.<u>ASSETS AND LIABILITIES HELD FOR SALE</u>

On May 27, 2025 Stepan Company announced that its subsidiary, Stepan Philippines Quaternaries, Inc. (SPQI), had entered into an agreement to sell SPQI's manufacturing assets located in Bauan, Batangas, Philippines to Masurf, Inc., a subsidiary of Musim Mas Holdings Pte. Ltd. The Company plans to close the sale during the second half of 2025. The asset disposal group includes $8,663,000 of assets and $4,813,000 of liabilities. The assets are comprised of $3,820,000 in property, plant and equipment (net) and $4,843,000 in right-of use assets (operating leases) that will be assigned at the time of closing. The liabilities held for sale reflect $4,813,000 in operating lease liabilities. These assets and liabilities all relate to the Surfactant reportable segment.

18.<u>SUBSEQUENT EVENT</u>

A U.S. tax act (H.R.1) was signed into law on July 4, 2025 (the 2025 U.S. tax act). Under U.S. GAAP, the effects of changes in tax laws or rates should be recognized in the financial statements as of the enactment date. As a result, the impact of the new tax act has not been reflected in the Company's financial statements as of June 30, 2025. The Company is evaluating the impact of the 2025 U.S. tax act and anticipates that its provisions that will have the most relevance to the Company are bonus depreciation, the immediate expensing of domestic research and development costs, and the increased limitation on the deduction for interest expense. Based on Company's current understanding, the Company does not believe the new provisions of the 2025 U.S. tax act will have a material impact on the Company's financial results, financial position, liquidity, or cash flows for 2025.

19.<u>RECENT ACCOUNTING PRONOUNCEMENTS</u>

In December 2023, the FASB issued ASU No. 2023-09, *Income taxes (Topic 740) Improvement to Income Tax Disclosures*. This update requires that public entities on an annual basis disclose specific categories in the rate reconciliation and provide additional information for reconciling items that meet a quantitative threshold. In addition, the amendments in this update require the disclosure on an annual basis of the amount of income taxes paid (net of refund received) disaggregated by federal, state and foreign taxes and the amount of income taxes paid (net of refunds received) disaggregated by individual jurisdictions in which income taxes paid is equal or greater than five percent of total income taxes paid (net of refunds received). This update requires all entities to disclose income (or loss) from continuing operations before income tax expense (or benefit) disaggregated between domestic and foreign and income tax expense (or benefit) from continuing operations disaggregated by federal, state, and foreign. The amendments in this update are effective for annual periods beginning after December 15, 2024 and should be applied on a prospective basis. The implementation of ASU No. 2023-09 will not have an impact on the Company's financial position, results of operations and cash flow but will impact the Company's annual income tax disclosures.

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In November 2024, the FASB issued ASU No. 2024-03, *Income Statement - Reporting Comprehensive income - Expense Disaggregation Disclosures (Subtopic 220-40)*. This update requires that public entities on an interim and annual basis disclose, in the notes to financial statements, specified information about certain costs and expenses. ASU No. 2024-03 requires a footnote disclosure in tabular form of each expense caption on the face of the income statement that includes any of the following natural expenses: (1) purchases of inventory, (2) employee compensation, (3) depreciation, and (4) intangible asset amortization. The disclosure would also include a qualitative description of the amounts remaining in relevant expense captions that are not separately disaggregated quantitatively and disclosure of the total amount of selling expenses and, in annual reporting periods, an entity's definition of selling expenses. This ASU does not change or remove existing expense disclosure requirements; however, it may affect where that information appears in the footnotes to the financial statements. In January 2025, the FASB issued ASU No. 2025-01, *Income Statement - Reporting Comprehensive income - Expense Disaggregation Disclosures (Subtopic 220-40), Clarifying the effective date.* The amendments in ASU No. 2024-03 are effective for annual periods beginning after December 15, 2026 and interim reporting periods beginning after December 15, 2027. The amendments in this update should be applied either prospectively to financial statements issued for reporting periods after the effective date or retrospectively to any or all prior periods presented in the financial statements. The implementation of ASU No. 2024-03 will not have an impact on the Company's financial position, results of operations and cash flow but will impact the Company's interim and annual disclosures related to the relevant subtopics in this update.

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**Item 2 - Management's Discussion and Analysis of Financial Condition and Results of Operations**

The following is management's discussion and analysis (MD&A) of certain significant factors that have affected the Company's financial condition and results of operations during the interim periods included in the accompanying condensed consolidated financial statements.

Certain statements in this Quarterly Report on Form 10-Q, other than purely historical information, are "forward-looking statements" within the meaning of the Private Securities Litigation Reform Act of 1995, Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended (the Exchange Act). These statements include statements about Stepan Company's and its subsidiaries' (the Company) plans, objectives, strategies, financial performance and outlook, trends, the amount and timing of future cash distributions, prospects or future events and involve known and unknown risks that are difficult to predict. As a result, the Company's actual financial results, performance, achievements or prospects may differ materially from those expressed or implied by these forward-looking statements. In some cases, forward-looking statements can be identified by the use of words such as "may," "could," "expect," "intend," "plan," "seek," "anticipate," "believe," "estimate," "guidance," "predict," "potential," "continue," "likely," "will," "would," "should," "illustrative" and variations of these terms and similar expressions, or the negative of these terms or similar expressions. Such forward-looking statements are necessarily based upon estimates and assumptions that, while considered reasonable by the Company and its management based on their knowledge and understanding of the business and industry, are inherently uncertain. These statements are not guarantees of future performance, and stockholders should not place undue reliance on forward-looking statements. There are a number of risks, uncertainties and other important factors, many of which are beyond the Company's control, that could cause the Company's actual results to differ materially from the forward-looking statements contained in this Quarterly Report on Form 10-Q.

Such risks, uncertainties and other important factors, include, among others, the risks, uncertainties and factors set forth under "Part II-Item IA - Risk Factors" of this Quarterly Report on Form 10-Q and under "Part I-Item IA. Risk Factors" in the Company's Annual Report on Form 10-K for the year ended December 31, 2024, including the risks and uncertainties related to the following:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•accidents, unplanned production shutdowns or disruptions in any of the Company's manufacturing facilities;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•reduced demand for Company products due to customer product reformulations or new technologies;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•the Company's inability to successfully develop or introduce new products;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•compliance with environmental, health and safety, product registration and anti-corruption laws;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•the Company's ability to make acquisitions of suitable candidates and successfully integrate acquisitions;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•global competition and the Company's ability to successfully compete;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•volatility of raw material, natural gas and electricity costs as well as any disruption in their supply;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•disruptions in transportation or significant changes in transportation costs;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•downturns in certain industries and general economic downturns;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•international business risks, including changes in global trade policy, including tariffs, retaliatory measures and countermeasures, currency exchange controls, fluctuations in currency exchange rates, legal restrictions and taxes;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•unfavorable resolution of litigation against the Company;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•the Company's ability to keep and protect its intellectual property rights;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•potentially adverse tax consequences due to the international scope of the Company's operations;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•downgrades to the Company's credit ratings or disruptions to the Company's ability to access well-functioning capital markets;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•conflicts, military actions, terrorist attacks and general instability, particularly in certain energy-producing nations, along with increased security regulations;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•cost overruns, delays and miscalculations in capacity needs with respect to the Company's expansion or other capital projects;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•interruption of, damage to or compromise of the Company's IT systems and failure to maintain the integrity of customer, colleague or Company data;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•the Company's ability to retain its executive management and other key personnel;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•the Company's ability to operate within the limitations of debt covenants; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•the other factors set forth under "Risk Factors."

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These factors are not necessarily all of the important factors that could cause the Company's actual financial results, performance, achievements or prospects to differ materially from those expressed in or implied by any of the Company's forward-looking statements. Other unknown or unpredictable factors could also impact the Company's results. All forward-looking statements attributable to the Company or persons acting on the Company's behalf are expressly qualified in their entirety by the cautionary statements set forth above. Forward-looking statements speak only as of the date they are made, and the Company does not undertake or assume any obligation to update publicly any of these forward-looking statements to reflect actual results, new information or future events, changes in assumptions or changes in other factors affecting forward-looking statements, except to the extent required by applicable laws. If the Company updates one or more forward-looking statements, no inference should be drawn that the Company will make additional updates with respect to those or other forward-looking statements.

The "Company," "we," "our" or "us" means Stepan Company and one or more of its subsidiaries only.

**Overview**

The Company produces and sells intermediate chemicals that are used in a wide variety of applications worldwide. The overall business is comprised of three reportable segments:

<u>Surfactants</u> – Surfactants, which accounted for 71 percent of consolidated net sales for the first six months of 2025, are principal ingredients in consumer and industrial cleaning and disinfection products such as detergents for washing clothes, dishes, carpets, floors and walls, as well as shampoos and body washes. Other applications include fabric softeners, germicidal quaternary compounds, disinfectants, lubricating ingredients, emulsifiers for spreading agricultural products and industrial applications such as latex systems, plastics and composites. Surfactants are manufactured at five sites in the United States, two European sites (United Kingdom and France), five Latin American sites (one site in Colombia and two sites in each of Mexico and Brazil) and two Asian sites (Philippines and Singapore).

<u>Polymers</u> – Polymers, which accounted for 26 percent of consolidated net sales for the first six months of 2025, include polyurethane polyols, polyester resins and phthalic anhydride. Polyurethane polyols are used in the manufacture of rigid foam for thermal insulation in the construction industry and are also a base raw material for coatings, adhesives, sealants and elastomers (collectively, CASE products). Powdered polyester resins are used in coating applications. CASE and powdered polyester resins are collectively referred to as specialty polyols. Phthalic anhydride is used in unsaturated polyester resins, alkyd resins and plasticizers for applications in construction materials and components of automotive, boating and other consumer products. In addition, the Company uses phthalic anhydride internally in the production of polyols. In the United States, polyurethane polyols are manufactured at the Company's Elwood, Illinois (Millsdale) and Wilmington, North Carolina sites. Phthalic anhydride is manufactured at the Company's Millsdale site and specialty polyols are manufactured at the Company's Columbus, Georgia, site. In Europe, polyurethane polyols are manufactured at the Company's plants in Germany and the Netherlands and specialty polyols are manufactured at the Company's Poland site. In Asia, polyurethane polyols and specialty polyols are manufactured at the Company's China plant.

<u>Specialty Products</u> – Specialty products, which accounted for three percent of consolidated net sales for the first six months of 2025, include flavors, emulsifiers and solubilizers used in food, flavoring, nutritional supplement and pharmaceutical applications. Specialty products are primarily manufactured at the Company's Maywood, New Jersey, site.

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*Deferred Compensation Plans*

The accounting for the Company's deferred compensation plans can cause period-to-period fluctuations in Company income and expenses. Compensation expense is recognized when the value of the Company's common stock and mutual fund investment assets held for the plans increase, and compensation income is recognized when the value of the Company's common stock and mutual fund investment assets decline. The pretax effect of all deferred compensation-related activities (including realized and unrealized gains and losses on the mutual fund assets held to fund the deferred compensation obligations) and the income statement line items in which the effects of the activities were recorded are displayed in the following table:

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| | | | |
|:---|:---|:---|:---|
|  | Income (Expense) | Income (Expense) |  |
|  | For the Three Months<br>Ended June 30, | For the Three Months<br>Ended June 30, |  |
| *(In millions)* | 2025 | 2024 | Change |
| Deferred Compensation (Administrative expenses) | $(1.8) | $(0.4) | $(1.4)<sup>(1)</sup> |
| Realized/Unrealized Gains on Investments (Other, net) | 1.6 | 0.7 | 0.9 |
| Investment Income (Other, net) | 0.1 | 0.1 |  |
| Pretax Income Effect | $(0.1) | $0.4 | $(0.5) |

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| | | | |
|:---|:---|:---|:---|
|  | Income (Expense) | Income (Expense) |  |
|  | For the Six Months<br>Ended June 30, | For the Six Months<br>Ended June 30, |  |
| *(In millions)* | 2025 | 2024 | Change |
| Deferred Compensation (Administrative expenses) | $(0.8) | $(2.2) | $1.4<br><sup>(1)</sup> |
| Realized/Unrealized Gains on Investments (Other, net) | 1.1 | 2.9 | (1.8) |
| Investment Income (Other, net) | 0.2 | 0.2 | - |
| Pretax Income Effect | $0.5 | $0.9 | $(0.4) |

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(1)See the *Segment Results-Corporate Expenses* section of this MD&A for details regarding the period-over-period changes in deferred compensation.

*Effects of Foreign Currency Translation*

The Company's foreign subsidiaries transact business and report financial results in their respective local currencies. As a result, foreign subsidiary income statements are translated into U.S. dollars at average foreign exchange rates appropriate for the reporting period. Because foreign exchange rates fluctuate against the U.S. dollar over time, foreign currency translation affects period-to-period comparisons of financial statement items (i.e., because foreign exchange rates fluctuate, similar period-to-period local currency results for a foreign subsidiary may translate into different U.S. dollar results). The following table presents the effects that foreign currency translation had on the period-over-period changes in consolidated net sales and various income statement line items for the three and six months ended June 30, 2025 and 2024:

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| | | | | |
|:---|:---|:---|:---|:---|
|  | For the Three Months<br>Ended June 30, | For the Three Months<br>Ended June 30, |  |  |
| *(In millions)* | 2025 | 2024 | Increase<br>(Decrease) | Decrease<br>Due to Foreign <br>Translation |
| Net Sales | $594.7 | $556.4 | $38.3 | $(1.7) |
| Gross Profit | 71.9 | 69.6 | 2.3 | (0.2) |
| Operating Income | 18.0 | 18.7 | (0.7) | (0.2) |
| Pretax Income | 13.8 | 17.2 | (3.4) | (0.2) |

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| | | | | |
|:---|:---|:---|:---|:---|
|  | For the Six Months<br>Ended June 30, | For the Six Months<br>Ended June 30, |  |  |
| *(In millions)* | 2025 | 2024 | Increase | Decrease<br>Due to Foreign <br>Translation |
| Net Sales | $1187.9 | $1107.8 | $80.1 | $(20.2) |
| Gross Profit | 147.3 | 139.8 | 7.5 | (2.8) |
| Operating Income | 46.3 | 38.8 | 7.5 | (2.0) |
| Pretax Income | 38.5 | 36.7 | 1.8 | (2.1) |

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RESULTS OF OPERATIONS

<u>Three Months Ended June 30, 2025 and 2024</u>

***Summary***

Net income in the second quarter of 2025 was $11.3 million, or $0.50 per diluted share, versus $9.5 million, or $0.42 per diluted share, in the second quarter of 2024. Adjusted net income was $12.0 million, or $0.52 per diluted share, versus $9.4 million, or $0.41 per diluted share in the second quarter of 2024 (see the "Reconciliation of Non-GAAP Adjusted Net Income and Diluted Earnings per Share" section of this MD&A for a reconciliation between reported net income and reported earnings per diluted share and non-GAAP adjusted net income and adjusted earnings per diluted share). Earnings before interest, taxes, depreciation and amortization (EBITDA) were $50.6 million in the second quarter of 2025, up six percent, versus $47.9 million in the second quarter of 2024. Adjusted EBITDA was $51.4 million, up eight percent, versus $47.7 million in the second quarter of 2024 (see the "Reconciliation of non-GAAP EBITDA and Adjusted EBITDA" section of this MD&A for a reconciliation between reported operating income and non-GAAP EBITDA and Adjusted EBITDA). Below is a summary discussion of the major factors leading to the changes in net sales, expenses and income in the second quarter of 2025 compared to the second quarter of 2024. A detailed discussion of segment operating performance for the second quarter of 2025, compared to the second quarter of 2024, follows the summary.

Consolidated net sales increased $38.3 million, or seven percent, versus the prior year quarter. Higher average selling prices favorably impacted the year-over-year change in net sales by $32.5 million. The increase in average selling prices was mainly attributable to the pass-through of higher raw material costs and more favorable product mix. Consolidated sales volume increased one percent, which favorably impacted the change in net sales by $7.5 million. Polymer and Specialty Products sales volumes increased seven and 33 percent, respectively, year-over-year. Surfactant sales volume decreased one percent. Foreign currency translation negatively impacted the year-over-year change in net sales by $1.7 million, primarily due to a stronger U.S. dollar against the Brazilian real and Mexican peso.

Operating income in the second quarter of 2025 decreased $0.7 million, or four percent, versus operating income in the second quarter of 2024. Polymer operating income increased $3.6 million versus the second quarter of 2024. Surfactant and Specialty Products operating income decreased $3.7 million and $2.1 million, respectively, year-over-year. Corporate expenses, including environmental remediation and deferred compensation expenses, decreased $1.5 million, or eight percent, year-over-year. Corporate expenses, excluding environmental remediation and deferred compensation expenses, decreased $3.3 million, or 18 percent, year-over-year. Foreign currency translation had a $0.2 million unfavorable impact on operating income year-over-year.

Operating expenses (including deferred compensation) increased $3.0 million, or six percent year-over-year. Changes in the individual income statement line items that comprise the Company's operating expenses were as follows:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•Selling expenses increased $2.8 million, or 24 percent, largely due to a $1.1 million USEPA penalty associated with certain of the Company's biocide products sold by a licensed distributor. Higher incentive-based compensation and bad debt provision expenses also contributed to this increase.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•Administrative expenses decreased $1.8 million, or seven percent, year-over-year primarily due to the non-recurrence of a $3.5 million charge, related to a criminal social engineering scheme, in the second quarter of 2024. This decrease was partially offset by higher legacy-related environmental reserve expenses in 2025.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•Research, development and technical service (R&D) expenses increased $0.6 million, or four percent.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•Deferred compensation was $1.8 million of expense in the second quarter of 2025 versus $0.4 million of expense in the prior year quarter. The $1.4 million year-over-year increase in deferred compensation expense primarily reflects a larger increase in the market value of mutual fund investment assets during the second quarter of 2025 versus the second quarter of 2024. Additionally, the market price of the Company's common stock decreased $0.46 per share in the second quarter of 2025 versus a $6.08 per share decrease in the second quarter of 2024. See the *Overview* and *Segment Results-Corporate Expenses* section of this MD&A for further details.

Net interest expense for the second quarter of 2025 increased $2.8 million versus the second quarter of 2024. This increase was primarily attributable to lower U.S. capitalized interest income recognized in 2025 as the Company's new specialty alkoxylation facility in Pasadena, Texas started up in April 2025.

Other, net was $1.3 million of income in the second quarter of 2025 versus $1.2 million of income in the second quarter of 2024. The Company recognized $1.7 million of investment gains (including realized and unrealized gains and losses) for the Company's deferred compensation and supplemental defined contribution mutual fund assets in the second quarter of 2025 compared to $0.8 million of investment gains in the second quarter of 2024. In addition, the Company reported $0.6 million of foreign exchange losses in the second quarter of 2025 versus less than $0.1 million of foreign exchange losses in the second quarter of 2024. The Company's net periodic pension income was $0.3 million in the second quarter of 2025 versus $0.4 million of income in the second quarter of 2024.

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The Company's effective tax rate was 17.7 percent in the second quarter of 2025 versus 44.7 percent in the second quarter of 2024. This decrease was primarily attributable to the non-recurrence of an unfavorable event, related to a global intangible low-taxed income (GILTI) deduction and a foreign tax credit, in the second quarter of 2024, along with a favorable tax audit settlement and a more favorable geographical mix of income in 2025. In the second quarter of 2024, the Company intended to elect bonus depreciation for its new alkoxylation facility in Pasadena, Texas. The Company expected that, as a result of this election, it would lose its ability to use GILTI deduction and related GILTI foreign tax credits for 2024, resulting in a higher effective tax rate than in the second quarter of 2025, when the Company did not expect to lose such deduction and foreign tax credits.

***Segment Results***

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| | | | | |
|:---|:---|:---|:---|:---|
| *(Dollars in thousands)* | For the Three Months<br>Ended June 30, | For the Three Months<br>Ended June 30, |  |  |
| <u>Net Sales</u> | 2025 | 2024 | Increase | Percent<br>Change |
| Surfactants | $411456 | $379795 | $31661 | 8 |
| Polymers | 162751 | 159757 | 2994 | 2 |
| Specialty Products | 20482 | 16853 | 3629 | 22 |
| Total Net Sales | $594689 | $556405 | $38284 | 7 |

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| | | | | |
|:---|:---|:---|:---|:---|
| *(Dollars in thousands)* | For the Three Months<br>Ended June 30, | For the Three Months<br>Ended June 30, |  |  |
| <u>Operating Income</u> | 2025 | 2024 | Increase<br>(Decrease) | Percent<br>Change |
| Surfactants | $13367 | $17062 | $(3695) | -22 |
| Polymers | 17159 | 13597 | 3562 | 26 |
| Specialty Products | 5258 | 7319 | (2061) | -28 |
| &nbsp;&nbsp;&nbsp;&nbsp;Segment Operating Income | $35784 | $37978 | $(2194) | -6 |
| Corporate Expenses, Excluding Deferred Compensation <br> and Restructuring | $16058 | $18916 | $(2858) | -15 |
| Deferred Compensation Expense | 1761 | 395 | 1366 | 346 |
| Total Operating Income | $17965 | $18667 | $(702) | -4 |

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*Surfactants*

Surfactant net sales for the second quarter of 2025 increased $31.7 million versus net sales for the second quarter of 2024. Higher average selling prices favorably impacted the change in net sales by $40.9 million. The higher average selling prices were mainly attributable to the pass through of higher raw material costs and a more favorable product mix. Sales volume decreased one percent and had a $3.7 million unfavorable impact on the change in net sales. Foreign currency translation had an $5.5 million unfavorable impact on the year-over-year change in net sales. A comparison of net sales by region follows:

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| | | | | |
|:---|:---|:---|:---|:---|
| *(Dollars in thousands)* | For the Three Months<br>Ended June 30, | For the Three Months<br>Ended June 30, |  |  |
| <u>Net Sales</u> | 2025 | 2024 | Increase<br>(Decrease) | Percent<br>Change |
| North America | $234364 | $220520 | $13844 | 6 |
| Europe | 74605 | 63460 | 11145 | 18 |
| Latin America | 90527 | 83569 | 6958 | 8 |
| Asia | 11960 | 12246 | (286) | -2 |
| &nbsp;&nbsp;&nbsp;&nbsp;Total Surfactants Segment | $411456 | $379795 | $31661 | 8 |

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Net sales for North American operations increased $13.8 million, or six percent, year-over-year. Higher average selling prices had an $8.9 million favorable impact on the change in net sales and were primarily due to the pass-through of higher raw material costs and more favorable product mix. Sales volume increased two percent and positively impacted the change in net sales by $5.0 million. The higher sales volume was primarily due to higher demand for products sold into the agricultural and oilfield end markets and to our distribution partners. Lower demand for products sold into the consumer products end markets partially offset the above. Foreign currency translation negatively impacted the change in net sales by $0.1 million.

Net sales for European operations increased $11.1 million, or 18 percent, due to higher average selling prices and the favorable impact of foreign currency translation. These items positively impacted the change in net sales by $9.8 million and $3.9 million,

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respectively. The higher average selling prices were primarily due to the pass-through of higher raw material costs and more favorable product mix. A weaker U.S. dollar relative to the European euro and British pound sterling led to the favorable foreign currency translation effect. Sales volume declined four percent and negatively impacted the change in net sales by $2.6 million. The lower sales volume was primarily due to lower demand for products sold into the commodity laundry and cleaning end markets that was partially offset by the higher demand for products sold into agricultural end markets.

Net sales for Latin American operations increased $7.0 million, or eight percent, primarily due to higher average selling prices that positively impacted the change in net sales by $19.7 million. The higher average selling prices primarily reflect more favorable product mix and the pass-through of higher raw material costs. The unfavorable impact of foreign currency translation and a four percent decrease in sales volume negatively impacted the change in net sales by $9.6 million and $3.2 million, respectively. A stronger U.S. dollar relative to all currencies within the region led to the unfavorable foreign currency translation effect. The lower sales volume was primarily due to lower demand for products sold into the commodity laundry and cleaning end markets that was partially offset by higher demand for products sold into the personal care and agricultural end markets.

Net sales for Asian operations decreased $0.3 million, or two percent, versus the prior year quarter. A seven percent decrease in sales volume negatively impacted the change in net sales by $0.9 million. The lower sales volume was primarily due to lower demand for products sold into the commodity laundry and cleaning end markets that was partially offset by higher sales to our distribution partners. Higher average selling prices and the favorable impact of foreign currency translation positively impacted the year-over-year change in net sales by $0.3 million, each.

Surfactant operating income for the second quarter of 2025 decreased $3.7 million, or 22 percent, versus operating income for the second quarter of 2024. Gross profit was flat year-over-year and operating expenses increased $3.6 million, or 15 percent. Comparisons of gross profit by region and total segment operating expenses and operating income follow:

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| | | | | |
|:---|:---|:---|:---|:---|
| *(Dollars in thousands)* | For the Three Months<br>Ended June 30, | For the Three Months<br>Ended June 30, |  |  |
| <u>Gross Profit and Operating Income</u> | 2025 | 2024 | Increase<br>(Decrease) | Percent<br>Change |
| North America | $19311 | $20378 | $(1067) | -5 |
| Europe | 8138 | 6480 | 1658 | 26 |
| Latin America | 10986 | 11145 | (159) | -1 |
| Asia | 2361 | 2884 | (523) | -18 |
| &nbsp;&nbsp;&nbsp;&nbsp;Surfactants Segment Gross Profit | $40796 | $40887 | $(91) | 0 |
| Operating Expenses | 27429 | 23825 | 3604 | 15 |
| Surfactants Segment Operating Income | $13367 | $17062 | $(3695) | -22 |

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Gross profit for North American operations decreased $1.1 million, or five percent, versus the prior year primarily due to lower average unit margins. The lower average unit margins negatively impacted the year-over change in gross profit by $1.5 million and were primarily attributable to higher expenses associated with the start-up of the Company's new alkoxylation facility in Pasadena, Texas, higher Oleochemical raw material costs that the Company plans to recover in the second half of the year, and an environmental remediation reserve adjustment related to the Company's Elwood, Illinois site. A two percent increase in sales volume positively impacted the year-over-year change in gross profit by $0.4 million.

Gross profit for European operations increased $1.7 million, or 26 percent, primarily due to higher average unit margins and the favorable impact of foreign currency translation. These items positively impacted the year-over-year change in gross profit by $1.5 million and $0.4 million, respectively. The higher average unit margins primarily reflect more favorable product mix. A four percent decrease in sales volume negatively impacted the year-over-year change in gross profit by $0.2 million.

Gross profit for Latin American operations decreased $0.2 million, or one percent. Higher average unit margins positively impacted the year-over-year change in gross profit by $1.3 million and reflect a more favorable product mix. The unfavorable impact of foreign currency translation and a four percent decrease in sales volume negatively impacted the change in gross profit by $1.1 million and $0.4 million, respectively.

Gross profit for Asia operations decreased $0.5 million year-over-year due to lower average unit margins and the seven percent decrease in sales volume. These items negatively impacted the year-over-year change in gross profit by $0.3 million and $0.2 million, respectively.

Operating expenses for the Surfactant segment increased $3.6 million, or 15 percent, in the second quarter of 2025 versus the second quarter of 2024. The increase was largely due to a $1.1 million USEPA penalty associated with certain of the Company's biocide products sold by a licensed distributor. The Company is pursuing indemnification claims against two third parties to recover the cost of the penalty. Higher incentive-based compensation and bad debt provision expenses also contributed to this increase.

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*Polymers*

Polymers net sales for the second quarter of 2025 increased $3.0 million versus net sales for the same period of 2024. A seven percent increase in sales volume and the favorable impact of foreign currency translation positively impacted the change in net sales by $11.6 million and $3.6 million, respectively. Lower average selling prices negatively impacted the year-over-year change in net sales by $12.2 million. A comparison of net sales by region follows:

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| | | | | |
|:---|:---|:---|:---|:---|
| *(Dollars in thousands)* | For the Three Months<br>Ended June 30, | For the Three Months<br>Ended June 30, |  |  |
| <u>Net Sales</u> | 2025 | 2024 | Increase<br>(Decrease) | Percent<br>Change |
| North America | $88251 | $79828 | $8423 | 11 |
| Europe | 63296 | 67401 | (4105) | -6 |
| Asia and Other | 11204 | 12528 | (1324) | -11 |
| &nbsp;&nbsp;&nbsp;&nbsp;Total Polymers Segment | $162751 | $159757 | $2994 | 2 |

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Net sales for North American operations increased $8.4 million, or 11 percent, primarily due to an 18 percent increase in sales volume that positively impacted the year-over-year change in net sales by $14.2 million. Sales volume of polyols used in rigid foam applications increased three percent year-over-year. Sales volume of commodity phthalic anhydride grew more than double digits primarily due to the market exit of a competitor. Specialty Polyols sales volume declined nine percent year-over-year. Lower average selling prices negatively impacted the year-over-year change in net sales by $5.8 million. The lower average selling prices primarily reflect the pass-through of lower raw material costs and less favorable product mix.

Net sales for European operations decreased $4.1 million, or six percent, year-over-year. This decrease was primarily due to lower average selling prices that negatively impacted the year-over-year change in net sales by $8.2 million. The lower average selling prices were primarily due to the pass-through of lower raw material costs and increased competitive activity. Foreign currency translation favorably impacted the change in net sales by $3.6 million. A one percent increase in sales volume positively impacted the change in net sales by $0.5 million.

Net sales for Asia and Other operations decreased $1.3 million, or 11 percent, primarily due to an 11 percent decrease in sales volume that negatively impacted the change in net sales by $1.3 million. The lower sales volume reflects lower demand for polyols used in rigid foam applications that was partially offset by a higher demand for specialty polyols resulting from the Company's product diversification efforts.

Polymer operating income in the second quarter of 2025 increased $3.6 million, or 26 percent, versus operating income in the second quarter of 2024. Gross profit increased $4.0 million, or 19 percent and operating expenses increased 0.4 million or six percent year-over-year. Comparisons of gross profit by region and total segment operating expenses and operating income follow:

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| | | | | |
|:---|:---|:---|:---|:---|
| *(Dollars in thousands)* | For the Three Months<br>Ended June 30, | For the Three Months<br>Ended June 30, |  |  |
| <u>Gross Profit and Operating Income</u> | 2025 | 2024 | Increase | Percent<br>Change |
| North America | $13799 | $11285 | $2514 | 22 |
| Europe | 8773 | 7556 | 1217 | 16 |
| Asia and Other | 2055 | 1805 | 250 | 14 |
| &nbsp;&nbsp;&nbsp;&nbsp;Polymers Segment Gross Profit | $24627 | $20646 | $3981 | 19 |
| Operating Expenses | 7468 | 7049 | 419 | 6 |
| Polymers Segment Operating Income | $17159 | $13597 | $3562 | 26 |

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Gross profit for North American operations increased $2.5 million, or 22 percent, year-over-year. The 18 percent increase in sales volume positively impacted the year-over-year change in gross profit by $2.0 million. Higher average unit margins positively impacted the change in gross profit by $0.5 million. The higher average unit margins were primarily due to the non-recurrence of a phthalic anhydride related catalyst write-off charge and higher expenses incurred at the Company's Millsdale, Illinois site due to operational issues during the second quarter of 2024.

Gross profit for European operations increased $1.2 million, or 16 percent, versus the second quarter of 2024. This increase was primarily due to higher average unit margins and the favorable impact of foreign currency translation. These two items positively impacted the year-over-year change in gross profit by $0.7 million and $0.5 million, respectively.

Gross profit for Asia and Other operations increased $0.3 million, or 14 percent, primarily due to higher average unit margins that positively impacted the change in gross profit by $0.5 million. The higher average unit margins primarily reflect better product mix

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resulting from the Company's recent diversification efforts. Foreign currency translation negatively impacted the year-over-year change in gross profit by $0.2 million.

Operating expenses for the Polymer segment increased $0.4 million, or six percent, in the second quarter of 2025 versus the second quarter of 2024.

*Specialty Products*

Specialty Products net sales for the second quarter of 2025 increased $3.6 million, or 22 percent, versus net sales for the second quarter of 2024. This increase was primarily due to higher sales volume. Gross profit and operating income decreased $1.9 million and $2.1 million, respectively, year-over-year. The decrease in gross profit and operating income primarily reflects order timing differences within the pharmaceutical business as typical second quarter sales orders were moved to the second half of the year.

*Corporate Expenses*

Corporate expenses, which include deferred compensation and other operating expenses that are not allocated to the reportable segments, decreased $1.5 million, or eight percent, year-over-year. Corporate expenses were $17.8 million in the second quarter of 2025 versus $19.3 million in the second quarter of 2024. This decrease was primarily due to the non-recurrence of a $3.5 million expense, related to a criminal social engineering scheme, during the second quarter of 2024. Higher deferred compensation and legacy environmental reserve expenses, which were up $1.4 million and $0.5 million, respectively, partially offset the above.

The $1.4 million year-over-year increase in deferred compensation expense primarily reflects a larger increase in the market value of mutual fund investment assets during the second quarter of 2025 versus the second quarter of 2024. Additionally, the market price of the Company's common stock decreased $0.46 per share in the second quarter of 2025 versus a $6.08 per share decrease in the second quarter of 2024.

The following table presents the quarter-end Company common stock market prices used in the computation of deferred compensation income/expense for the three months ended June 30, 2025 and 2024:

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| | | | | |
|:---|:---|:---|:---|:---|
|  | 2025 | 2025 | 2024 | 2024 |
|  | June 30 | March 31 | June 30 | March 31 |
| Company Common Stock Price | $54.58 | $55.04 | $83.96 | $90.04 |

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<u>Six Months Ended June 30, 2025 and 2024</u>

***Summary***

Net income in the first half of 2025 was $31.1 million, or $1.36 per diluted share, versus $23.4 million, or $1.02 per diluted share, in the first half of 2024. Adjusted net income was $31.3 million, or $1.37 per diluted share, versus $24.1 million, or $1.05 per diluted share in the first half of 2024 (see the "Reconciliation of Non-GAAP Adjusted Net Income and Diluted Earnings per Share" section of this MD&A for a reconciliation between reported net income and reported earnings per diluted share and non-GAAP adjusted net income and adjusted earnings per diluted share). Earnings before interest, taxes, depreciation and amortization (EBITDA) were $108.6 million in the first half of 2025, up 11 percent, versus $98.0 million in the first half of 2024. Adjusted EBITDA was $108.9 million, up 10 percent, versus $98.9 million in the first half of 2024 (see the "Reconciliation of non-GAAP EBITDA and Adjusted EBITDA" section of this MD&A for a reconciliation between reported operating income and non-GAAP EBITDA and Adjusted EBITDA). Below is a summary discussion of the major factors leading to the changes in net sales, expenses and income in the first half of 2025 compared to the first half of 2024. A detailed discussion of segment operating performance for the first half of 2025, compared to the first half of 2024, follows the summary.

Consolidated net sales increased $80.1 million, or seven percent, year-over-year. Higher average selling prices favorably impacted the year-over-year change in net sales by $72.9 million. The increase in average selling prices was mainly attributable to the pass-through of higher raw material costs and more favorable product mix. Consolidated sales volume increased two percent, which positively impacted the change in net sales by $27.4 million. Surfactant, Polymer and Specialty Products sales volumes increased one percent, seven percent and eight percent, respectively, year-over-year. Foreign currency translation negatively impacted the year-over-year change in net sales by $20.2 million, primarily due to a stronger U.S. dollar against the Mexican peso and Brazilian real.

Operating income in the first half of 2025 increased $7.4 million, or 19 percent, versus operating income in the first half of 2024. Polymer operating income increased $3.2 million year-over-year. Surfactant and Specialty Products operating income decreased $0.8 million each, year-over-year. Corporate expenses, including environmental remediation and deferred compensation expenses decreased $5.9 million, or 16 percent, year-over-year. Corporate expenses, excluding environmental remediation and deferred compensation expenses, decreased $3.5 million, or 10 percent, year-over-year. Foreign currency translation had a $2.0 million unfavorable impact on operating income year-over-year.

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Operating expenses (including deferred compensation) were essentially flat between years. Changes in the individual income statement line items that comprise the Company's operating expenses were as follows:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•Selling expenses increased $3.5 million, or 15 percent, largely due to a $1.1 million USEPA penalty associated with certain of the Company's biocide products sold by a licensed distributor. Higher incentive-based compensation and bad debt provision expenses also contributed to this increase.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•Administrative expenses decreased $3.0 million, or six percent, year-over-year primarily due to the non-recurrence of a $3.5 million charge, related to a criminal social engineering scheme, in the second quarter of 2024.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•Research, development and technical service (R&D) expenses increased $1.0 million, or four percent primarily due to higher salaries and incentive-based compensation expenses.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•Deferred compensation was $0.8 million of expense in the first half of 2025 versus $2.2 million of expense in the first half of 2024. The $1.4 million year-over-year decrease in deferred compensation expense primarily reflects a smaller increase in the market value of mutual fund investment assets during the first half of 2025 versus the prior year. See the *Overview* and *Segment Results-Corporate Expenses* section of this MD&A for further details.

Net interest expense for the first half of 2025 increased $3.9 million, or 68 percent, versus the first half of 2024. This increase was primarily attributable to lower U.S. capitalized interest income recognized in 2025 as the Company's new specialty alkoxylation facility in Pasadena, Texas started up in April 2025.

Other, net was $1.8 million of income in the first half of 2025 versus $3.6 million of income in the first half of 2024. The Company recognized $1.3 million of investment gains (including realized and unrealized gains and losses) for the Company's deferred compensation and supplemental defined contribution mutual fund assets in the first half of 2025 compared to $3.1 million of investment gains in the first half of 2024. In addition, the Company reported less than $0.1 million of foreign exchange losses in the first half of 2025 versus $0.4 million of foreign exchange losses in the first half of 2024. The Company's net periodic pension income was $0.5 million in the first half of 2025 versus $0.8 million of income in the first half of 2024.

The Company's effective tax rate was 19.2 percent in the first half of 2025 versus 36.1 percent in the first half of 2024. This decrease was primarily attributable to a favorable tax audit settlement in 2025 combined with the non-recurrence of an unfavorable GILTI-related event in the first half of 2024. These items were partially offset by the expected tax impact of certain cash repatriations to the U.S. In the first six months of 2024, the Company intended to elect bonus depreciation for its new alkoxylation facility in Pasadena, Texas. The Company expected that, as a result of this election, it would lose its ability to use GILTI deduction and related GILTI foreign tax credits for 2024, resulting in a higher effective tax rate than in the first six months of 2025, when the Company did not expect to lose such deduction and foreign tax credits.

***Segment Results***

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| | | | | |
|:---|:---|:---|:---|:---|
| *(In thousands)* | For the Six Months Ended June 30, | For the Six Months Ended June 30, |  |  |
| <u>Net Sales</u> | 2025 | 2024 | Increase | Percent<br>Change |
| Surfactants | $841793 | $770615 | $71178 | 9 |
| Polymers | 308867 | 305265 | 3602 | 1 |
| Specialty Products | 37284 | 31943 | 5341 | 17 |
| Total Net Sales | 1187944 | 1107823 | 80121 | 7 |

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| | | | | |
|:---|:---|:---|:---|:---|
| *(In thousands)* | For the Six Months Ended June 30, | For the Six Months Ended June 30, |  |  |
| <u>Operating Income</u> | 2025 | 2024 | Increase<br>(Decrease) | Percent<br>Change |
| Surfactants | $42297 | $43142 | $(845) | -2 |
| Polymers | 25177 | 21979 | 3198 | 15 |
| Specialty Products | 10766 | 11587 | (821) | -7 |
| &nbsp;&nbsp;&nbsp;&nbsp;Segment Operating Income | $78240 | $76708 | $1532 | 2 |
| Corporate Expenses, Excluding Deferred Compensation <br> and Restructuring | $31222 | $35699 | $(4477) | -13 |
| Deferred Compensation | 765 | 2173 | (1408) | 65 |
| Total Operating Income | $46253 | $38836 | $7417 | 19 |

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*Surfactants*

Surfactant net sales for the first half of 2025 increased $71.2 million versus net sales for the first half of 2024. Higher average selling prices favorably impacted the change in net sales by $88.1 million. The higher average selling prices were mainly attributable to the pass through of higher raw material costs and a more favorable product mix. Sales volume increased one percent and had a $6.7 million favorable impact on the change in net sales. Foreign currency translation had a $23.6 million unfavorable impact on the year-over-year change in net sales. A comparison of net sales by region follows:

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| | | | | |
|:---|:---|:---|:---|:---|
| *(In thousands)* | For the Six Months Ended June 30, | For the Six Months Ended June 30, |  |  |
| <u>Net Sales</u> | 2025 | 2024 | Increase | Percent<br>Change |
| North America | $486099 | $450110 | $35989 | 8 |
| Europe | 156203 | 134238 | 21965 | 16 |
| Latin America | 173291 | 161437 | 11854 | 7 |
| Asia | 26200 | 24830 | 1370 | 6 |
| &nbsp;&nbsp;&nbsp;&nbsp;Total Surfactants Segment | $841793 | $770615 | $71178 | 9 |

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Net sales for North American operations increased $36.0 million, or eight percent, year-over-year. Higher average selling prices had a $23.8 million favorable impact on the change in net sales and were primarily due to the pass-through of higher raw material costs and more favorable product mix. Sales volume increased three percent and positively impacted the change in net sales by $13.0 million. The higher sales volume was primarily due to higher demand for products sold into the agricultural and oilfield end markets and to our distribution partners. Lower demand for products sold into the consumer products end markets partially offset the above. Foreign currency translation negatively impacted the change in net sales by $0.8 million.

Net sales for European operations increased $22.0 million, or 16 percent, primarily due to higher average selling prices which had a $19.5 million positive impact on the change in net sales The higher average selling prices were primarily due to the pass-through of higher raw material costs and more favorable product mix. Slightly higher sales volume had a $0.5 million favorable impact on the year-over-year change in net sales. Higher demand for products sold into the agricultural end markets was largely offset by lower demand for the products sold into the commodity laundry and cleaning end markets. Foreign currency translation favorably impacted the change in net sales by $2.0 million. A weaker U.S. dollar relative to the European euro and British pound sterling led to the favorable foreign currency translation effect.

Net sales for Latin American operations increased $11.9 million, or seven percent, primarily due to higher average selling prices that positively impacted the change in net sales by $41.0 million. The higher average selling prices primarily reflect more favorable product mix and the pass-through of higher raw material costs. Sales volume decreased three percent and negatively impacted the change in net sales by $4.4 million. The decrease in sales volume was primarily due to lower demand for products sold into the commodity laundry and cleaning end markets that was partially offset by higher demand for products sold into the agricultural, industrial cleaning and personal care end markets. A stronger U.S. dollar relative to all currencies within the region led to a $24.7 million unfavorable foreign currency translation effect.

Net sales for Asian operations increased $1.4 million, or six percent, year-over-year. Higher average selling prices and a three percent increase in sales volume positively impacted the change in net sales by $0.8 million and $0.7 million, respectively. The higher sales volume primarily reflects higher demand for products sold to our distribution partners. Foreign currency translation negatively impacted the year-over-year change in net sales by $0.1 million.

Surfactant operating income for the first half of 2025 decreased $0.8 million, or two percent, versus operating income for the first half of 2024. Gross profit increased $3.1 million, or three percent, and operating expenses increased $4.0 million, or eight percent. Comparisons of gross profit by region and total segment operating expenses and operating income follow:

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| | | | | |
|:---|:---|:---|:---|:---|
| *(In thousands)* | For the Six Months Ended June 30, | For the Six Months Ended June 30, |  |  |
| <u>Gross Profit and Operating Income</u> | 2025 | 2024 | Increase<br>(Decrease) | Percent<br>Change |
| North America | $45662 | $51746 | $(6084) | -12 |
| Europe | 18844 | 14802 | 4042 | 27 |
| Latin America | 22634 | 19911 | 2723 | 14 |
| Asia | 7327 | 4870 | 2457 | 50 |
| &nbsp;&nbsp;&nbsp;&nbsp;Surfactants Segment Gross Profit | $94467 | $91329 | $3138 | 3 |
| Operating Expenses | 52170 | 48187 | 3983 | 8 |
| Surfactants Segment Operating Income | $42297 | $43142 | $(845) | -2 |

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Gross profit for North American operations decreased $6.1 million, or 12 percent, versus the prior year primarily due to lower average unit margins. The lower average unit margins negatively impacted the year-over-year change in gross profit by $7.5 million and were primarily attributable to higher expenses associated with the start-up of the Company's new alkoxylation facility in Pasadena, Texas, higher Oleochemical raw material costs that the Company plans to recover in the second half of the year, and an environmental reserve adjustment related to the Company's Elwood, Illinois site. A three percent increase in sales volume positively impacted the year-over-year change in gross profit by $1.5 million. Foreign currency translation negatively impacted the year-over-year change in gross profit by $0.1 million.

Gross profit for European operations increased $4.0 million, or 27 percent, primarily due to higher average unit margins that had a $3.9 million favorable impact on the year-over-year change in gross profit. The higher average unit margins primarily reflect more favorable product mix. Foreign currency translation favorably impacted the year-over-year change in gross profit by $0.1 million.

Gross profit for Latin American operations increased $2.7 million, or 14 percent, primarily due to higher average unit margins. The higher average unit margins positively impacted the year-over-year change in gross profit by $6.5 million and primarily reflect a more favorable product mix. A three percent decrease in sales volume and the unfavorable impact of foreign currency translation negatively impacted the change in gross profit by $0.5 million and $3.3 million, respectively. A stronger U.S. dollar relative to all currencies within the region led to the foreign currency translation effect.

Gross profit for Asia operations increased $2.5 million year-over-year primarily due to higher average unit margins and a three percent increase in sales volume. These items positively impacted the year-over-year change in gross profit by $2.3 million and $0.2 million, respectively.

Operating expenses for the Surfactant segment increased $4.0 million, or eight percent, in the first half of 2025 versus the first half of 2024. The increase was largely due to a $1.1 million EPA penalty associated with the Company's biocide products sold to a licensed distributor along with higher salaries, incentive-based compensation and bad debt provision expenses. The Company is pursuing indemnification claims against two third parties to recover the cost of the EPA penalty.

*Polymers*

Polymers net sales for the first half of 2025 increased $3.6 million versus net sales for the same period of 2024. A seven percent increase in sales volume and the favorable impact of foreign currency translation positively impacted the change in net sales by $21.7 million and $3.3 million, respectively. Lower average selling prices negatively impacted the year-over-year change in net sales by $21.4 million. A comparison of net sales by region follows:

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| | | | | |
|:---|:---|:---|:---|:---|
| *(In thousands)* | For the Six Months Ended June 30, | For the Six Months Ended June 30, |  |  |
| <u>Net Sales</u> | 2025 | 2024 | Increase<br>(Decrease) | Percent<br>Change |
| North America | $161044 | $149637 | $11407 | 8 |
| Europe | 124438 | 131278 | (6840) | -5 |
| Asia and Other | 23385 | 24350 | (965) | -4 |
| &nbsp;&nbsp;&nbsp;&nbsp;Total Polymers Segment | $308867 | $305265 | $3602 | 1 |

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Net sales for North American operations increased $11.4 million, or eight percent, primarily due to a 16 percent increase in sales volume that positively impacted the year-over-year change in net sales by $23.3 million. Sales volume of polyols used in rigid foam applications increased two percent year-over-year. Sales volume of commodity phthalic anhydride grew more than double digits primarily due to the market exit of a competitor. Specialty Polyols sales volume declined seven percent year-over-year. Lower average selling prices negatively impacted the year-over-year change in net sales by $11.9 million. The lower average selling prices primarily reflect the pass-through of lower raw material costs and less favorable product mix.

Net sales for European operations decreased $6.8 million, or five percent, year-over-year. This decrease was mainly due to lower average selling prices that negatively impacted the year-over-year change in net sales by $12.6 million. The lower average selling prices were primarily due to the pass-through of lower raw material costs and increased competitive activity. Foreign currency translation positively impacted the change in net sales by $3.5 million. A two percent increase in sales volume, driven by a two percent increase in rigid polyols, positively impacted the change in net sales by $2.3 million.

Net sales for Asia and Other operations decreased $1.0 million, or four percent, primarily due to a five percent decrease in sales volume that negatively impacted the year-over-year change in net sales by $1.1 million. The lower sales volume reflects lower demand for polyols used in rigid foam applications that was partially offset by a higher demand for specialty polyols resulting from the Company's product diversification efforts. Higher average selling prices positively impacted the year-over-year change in net sales by $0.3 million. Foreign currency translation negatively impacted the change in net sales by $0.2 million.

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Polymer operating income in the first half of 2025 increased $3.2 million, or 15 percent, versus operating income in the first half of 2024. Gross profit increased $4.1 million, or 12 percent and operating expenses increased $0.9 million or seven percent year-over-year. Comparisons of gross profit by region and total segment operating expenses and operating income follow:

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| | | | | |
|:---|:---|:---|:---|:---|
| *(In thousands)* | For the Six Months Ended June 30, | For the Six Months Ended June 30, |  |  |
| <u>Gross Profit and Operating Income</u> | 2025 | 2024 | Increase | Percent<br>Change |
| North America | $18435 | $15928 | $2507 | 16 |
| Europe | 16755 | 16578 | 177 | 1 |
| Asia and Other | 4657 | 3216 | 1441 | 45 |
| &nbsp;&nbsp;&nbsp;&nbsp;Polymers Segment Gross Profit | $39847 | $35722 | $4125 | 12 |
| Operating Expenses | 14670 | 13743 | 927 | 7 |
| Polymers Segment Operating Income | $25177 | $21979 | $3198 | 15 |

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Gross profit for North American operations increased $2.5 million, or 16 percent, year-over-year. The 16 percent increase in sales volume positively impacted the year-over-year change in gross profit by $2.5 million. Average unit margins were flat year-over-year.

Gross profit for European operations increased $0.2 million, or one percent, versus the first half of 2024. This increase was primarily due to the favorable impact of foreign currency translation and a two percent increase in sales volume. These items positively impacted the year-over-year change in gross profit by $0.4 million and $0.3 million, respectively. Lower average unit margins negatively impacted the year-over-year change in gross profit by $0.5 million.

Gross profit for Asia and Other operations increased $1.4 million, or 45 percent, primarily due to higher average unit margins that positively impacted the change in gross profit by $1.6 million. The higher average unit margins mostly reflect better product mix resulting from the Company's diversification efforts. A five percent decrease in sales volume and the unfavorable impact of foreign currency translation negatively impacted the year-over-year change in gross profit by $0.1 million each.

Operating expenses for the Polymer segment increased $0.9 million, or seven percent, year-over-year.

*Specialty Products*

Specialty Products net sales for the first half of 2025 increased $5.3 million, or 17 percent, versus net sales for the first half of 2024. The increase was primarily due to higher average selling prices and an eight percent increase in sales volume. Gross profit and operating income decreased $0.6 million and $0.8 million, respectively, year-over-year. The decrease in gross profit and operating income was primarily due to order timing differences within the pharmaceutical business.

*Corporate Expenses*

Corporate expenses, which include deferred compensation and other operating expenses that are not allocated to the reportable segments, decreased $5.9 million, or 16 percent, year-over-year. Corporate expenses were $32.0 million in the first half of 2025 versus $37.9 million in the first half of 2024. This decrease was primarily due to the non-recurrence of a $3.5 million expense related to a criminal social engineering scheme during the second quarter of 2024. In addition, deferred compensation and legacy environmental reserve expenses were down $1.4 million and $1.0 million, respectively, year-over-year.

The $1.4 million decrease in deferred compensation expense primarily reflects a smaller increase in the market value of mutual fund investment assets during the first half of 2025 versus the prior year.

The following table presents the period-end Company common stock market prices used in the computation of deferred compensation income/expense for the six months ended June 30, 2025 and 2024:

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| | | | | |
|:---|:---|:---|:---|:---|
|  | 2025 | 2024 | 2024 | 2023 |
|  | June 30 | December 31 | June 30 | December 31 |
| Company Common Stock Price | $54.58 | $64.70 | $83.96 | $94.55 |

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<u>LIQUIDITY AND CAPITAL RESOURCES</u>

*Overview*

For the six months ended June 30, 2025, operating activities were a cash source of $18.1 million versus a cash source of $71.1 million for the comparable period in 2024. For the first six months of 2025, investing cash outflows totaled $51.5 million versus cash outflows of $54.0 million in the prior year period. Financing activities were a cash source of $13.3 million versus a cash use of $16.0 million in the prior year period.

Cash and cash equivalents decreased $10.8 million compared to December 31, 2024, inclusive of a $9.3 million favorable foreign exchange rate impact. On June 30, 2025, the Company's cash and cash equivalents totaled $88.9 million. Cash in U.S. money market funds, which were rated AAAm by Standard and Poor's, and Aaa-mf by Moody's, totaled $2.0 million and cash in U.S. demand deposit accounts totaled $2.2 million. The Company's non-U.S. subsidiaries held $84.7 million of cash and cash equivalents as of June 30, 2025.

*Operating Activities*

Net income during the first six months of 2025 increased $7.6 million versus the comparable period in 2024. Working capital was a cash use of $74.7 million during the first six months of 2025 versus a cash use of $15.5 million in the comparable period in 2024.

Accounts receivable were a cash use of $31.8 million during the first six months of 2025 compared to a cash use of $27.3 million for the comparable period in 2024. Inventories were a cash use of $30.7 million in 2025 versus a cash use of $9.7 million in 2024. Accounts payable and accrued liabilities were a cash use of $1.6 million in 2025 compared to a cash source of $26.6 million for the same period in 2024.

Working capital requirements were higher in the first six months of 2025 compared to 2024 primarily due to the changes noted above. The change in accounts receivable working capital primarily reflects higher sales volume and higher selling prices due to the pass through of higher raw material costs. The change in inventories primarily reflects higher quantities to support business growth and in anticipation of tariffs. The Company also built inventory to provide safety stock in advance of the hurricane season and in preparation for negotiating a new collective bargaining agreement at the Millsdale, Illinois site. The change in inventories was also impacted by higher unit costs during the first six months of 2025 versus the prior year. The change in accounts payable and accrued liabilities reflects lower cash outlays in 2024 due to lower incentive-based compensation, tax and other year-end obligations linked to lower 2023 earnings. It is management's opinion that the Company's liquidity is sufficient to provide for potential increases in working capital requirements during 2025.

*Investing Activities*

Cash used for investing activities decreased $2.6 million year-over-year. Cash used for capital expenditures was $58.3 million in the first six months of 2025 versus $59.9 million in the same period of 2024.

For 2025, the Company estimates that total capital expenditures will be in the range of $120.0 million to $125.0 million.

*Financing Activities*

Cash flow from financing activities was a source of $13.3 million in 2025 versus a use of $16.0 million in 2024. The year-over-year change was primarily due to the issuance of $75.0 million of senior unsecured notes in the first half of 2025, the proceeds of which were partially used to pay scheduled principal debt repayments and repay borrowings against the Company's revolving credit facility.

The Company purchases shares of its common stock in the open market or from its benefit plans from time to time to fund its own benefit plans and to mitigate the dilutive effect of new shares issued under its compensation plans. The Company may, from time to time, seek to purchase additional amounts of its outstanding equity and/or retire debt securities through cash purchases and/or exchanges for other securities, in open market purchases, privately negotiated transactions or otherwise, including pursuant to plans meeting the requirements of Rule 10b5-1 promulgated by the SEC. Such repurchases or exchanges, if any, will depend on prevailing market conditions, the Company's liquidity requirements, contractual restrictions and other factors. The amounts involved may be material. The Company did not purchase any shares of its common stock on the open market during the six months ended June 30, 2025. At June 30, 2025, the Company had $125.1 million remaining under the share repurchase program authorized by its Board of Directors.

*Debt and Credit Facilities*

Consolidated balance sheet debt increased $32.6 million, from $625.4 million on December 31, 2024 to $658.0 million on June 30, 2025, primarily due to the issuance of $75.0 million of senior unsecured notes. On May 21, 2025, pursuant to a note purchase and private shelf agreement dated as of June 10, 2021, Stepan issued and sold $37.5 million in aggregate principal amount of its 6.17% Senior Notes, Series 2025-A, due May 21, 2033 (the Series 2025-A Notes). On May 21, 2025, pursuant to a note purchase and master note agreement dated as of June 10, 2021, Stepan issued and sold $37.5 million in aggregate principal amount of its 6.17% Senior Notes, Series 2025-B, due May 21, 2033 (together with the Series 2025-A Notes, the Notes). The Notes will bear interest at a fixed rate of

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6.17% with interest to be paid semi-annually. Principal amortization for the Notes is contractually scheduled with equal annual payments beginning on May 21, 2029 and on each May 21 thereafter to and including May 21, 2032, with the final outstanding principal balance due at maturity on May 21, 2033.

Net debt (which is defined as total debt minus cash – see the "Reconciliation of Non-GAAP Net Debt" section of this MD&A) was $569.1 million on June 30, 2025 versus $525.7 million at December 31, 2024. As of June 30, 2025, the ratio of net debt to net debt plus shareholders' equity was 31.4 percent versus 31.0 percent at December 31, 2024 (see the "Reconciliation of Non-GAAP Net Debt" section in this MD&A for further details). On June 30, 2025, the Company's debt included $362.5 million of unsecured notes, with maturities ranging from 2025 through 2033, that were issued to insurance companies in private placement transactions pursuant to note purchase agreements, an $87.5 million delayed-draw term loan borrowed pursuant to the Company's credit agreement, $205.5 million of short-term loans borrowed under the Company's revolving credit facility and $2.5 million of foreign credit line borrowings. As of June 30, 2025, the Company had outstanding letters of credit of $13.6 million, inclusive of $4.9 million issued under the Company's revolving credit facility. The proceeds from the note issuances have been the Company's primary source of long-term debt financing and are supplemented by borrowings under bank credit facilities to meet short and medium-term liquidity needs.

The Company's credit agreement (the Credit Agreement) with a syndicate of banks provides for credit facilities in an initial aggregate principal amount of $450.0 million, consisting of (a) a $350.0 million multi-currency revolving credit facility and (b) a $100.0 million delayed draw term loan credit facility ($12.5 million of the term loan principal has been permanently repaid as scheduled), each of which matures on June 24, 2027. The Company's credit agreement with Credit Industriel et Commercial NY (the CIC Credit Agreement) provides for a credit facility in an aggregate principal amount of $8.7 million. The facility is for the sole purpose of the issuance of standby letters of credit. As of June 30, 2025, the Company had outstanding letters of credit totaling $8.7 million under the CIC Credit Agreement. The Company also maintains import and export letters of credit and standby letters of credit under its workers' compensation insurance agreements and for other purposes, as needed from time to time, which are issued under the Credit Agreement. These outstanding letters of credit totaled $4.9 million at June 30, 2025.

The Company anticipates that cash from operations, committed credit facilities and cash on hand will be sufficient to fund anticipated capital expenditures, working capital, dividends and other planned financial commitments for the foreseeable future.

Certain foreign subsidiaries of the Company maintain short-term bank lines of credit in their respective local currencies to meet working capital requirements as well as to fund capital expenditures and acquisitions. At June 30, 2025, the Company's foreign subsidiaries had $2.5 million of outstanding debt.

The Company is subject to covenants under its material debt agreements that require the maintenance of minimum interest coverage and minimum net worth. These debt covenants also limit the incurrence of additional debt as well as the payment of dividends and repurchase of shares. Under the most restrictive of these debt covenants:

1. The Company is required to maintain a minimum interest coverage ratio, as defined within the agreements, of 3.50 to 1.00, for the preceding four calendar quarters.

2. The Company is required to maintain an existing maximum net leverage ratio, as defined within the agreements, not to exceed 3.50 to 1.00.

3. The Company is required to maintain net worth of at least $750.0 million.

4. The Company is permitted to pay dividends and purchase treasury shares after June 24, 2022, in amounts of up to $100.0 million plus 100 percent of net income and cash proceeds of stock option exercises, measured cumulatively beginning January 1, 2022. The maximum amount of dividends that could have been paid within this limitation is disclosed as unrestricted retained earnings in Note 14, *Debt*, of the notes to the Company's condensed consolidated financial statements (included in Item 1 of this Form 10-Q).

The Company believes it was in compliance with the covenants under its material debt agreements as of June 30, 2025.

<u>ENVIRONMENTAL AND LEGAL MATTERS</u>

The Company's operations are subject to extensive federal, state and local environmental laws and regulations and similar laws in the other countries in which the Company does business. Although the Company's environmental policies and practices are designed to ensure compliance with these laws and regulations, future developments and increasingly stringent environmental regulation may require the Company to make additional unforeseen environmental expenditures. The Company will continue to invest in the equipment and facilities necessary to comply with existing and future regulations. During the first six months of 2025 and 2024, the Company's expenditures for capital projects related to environmental matters were $4.4 million and $3.6 million, respectively. These projects are capitalized and depreciated over their estimated useful lives, which are typically 10 years. Recurring costs associated with the operation and maintenance of facilities for waste treatment and disposal and managing environmental compliance in ongoing operations at the

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Company's manufacturing locations were $21.1 million and $28.6 million for the six months ended June 30, 2025 and 2024, respectively.

Over the years, the Company has received requests for information related to or has been named by the government as a potentially responsible party at a number of waste disposal sites where cleanup costs have been or may be incurred under CERCLA and similar state or foreign statutes. In addition, the Company is from time to time involved in routine legal proceedings incidental to the conduct of its business, including personal injury, property damage, tax, trade and labor matters. The Company believes that it has made adequate provisions for the costs it is likely to incur with respect to these claims. It is the Company's accounting policy to record liabilities when environmental assessments, remediation expenses or legal proceeding losses are probable, and the cost or range of possible costs can be reasonably estimated. When no amount within the range is a better estimate than any other amount, the minimum is accrued. Estimating the possible costs of environmental remediation requires making assumptions related to the nature and extent of contamination and the methods and resulting costs of remediation. Some of the factors on which the Company bases its estimates include information provided by decisions rendered by State and Federal environmental regulatory agencies, information provided by feasibility studies, and remedial action plans developed. After partial remediation payments at certain sites, the Company has estimated a range of possible environmental and legal losses of $19.5 million to $44.9 million at June 30, 2025 and $20.0 million to $44.5 million at December 31, 2024. Within the range of possible environmental and legal losses, management has currently concluded that no single amount is more likely to occur than any other amounts in the range and, thus, has accrued at the lower end of the range. In the second quarter of 2025, the Company accrued an additional $1.8 million for remediation expenses at the Company's Elwood, Illinois (Millsdale) facility due to a change in the scope of planned remediation activities. The Company's environmental and legal accruals totaled $19.5 million at June 30, 2025 and $20.0 million at December 31, 2024. Because the liabilities accrued are estimates, actual amounts could differ materially from the amounts reported. Cash expenditures related to environmental remediation and certain other legal matters approximated $3.4 million for the six months ended June 30, 2025, compared to $2.0 million for the same period in 2024.

For certain sites, the Company has responded to information requests made by federal, state or local government agencies but has received no response confirming or denying the Company's stated positions. As such, estimates of the total costs, or range of possible costs, of remediation, if any, or the Company's share of such costs, if any, cannot be determined with respect to these sites. Consequently, the Company is unable to predict the effect thereof on the Company's financial position, cash flows and results of operations. Based on the Company's present knowledge with respect to its involvement at these sites, the possibility of other viable entities' responsibilities for cleanup, and the extended period over which any costs would be incurred, management believes that the Company has no material liability at these sites and that these matters, individually and in the aggregate, will not have a material effect on the Company's financial position. Certain of these matters are discussed in Item 1, Part 2, of the Company's Annual Report on Form 10-K, Legal Proceedings, in this report and in other filings of the Company with the SEC, which are available upon request from the Company. See also Note 8, *Contingencies*, in the notes to the Company's condensed consolidated financial statements (included in Item 1 of this Form 10-Q) for a summary of the significant environmental proceedings related to certain sites.

<u>CRITICAL ACCOUNTING POLICIES</u>

There have been no material changes to the critical accounting policies disclosed in the Company's 2024 Annual Report on Form 10-K.

<u>NON-GAAP RECONCILIATIONS</u>

The Company believes that certain non-GAAP measures, when presented in conjunction with comparable GAAP measures, are useful for evaluating the Company's performance and financial condition. Internally, the Company uses this non-GAAP information as an indicator of business performance and evaluates management's effectiveness with specific reference to these indicators. Management uses these non-GAAP financial measures to assist in analyzing what management views as the Company's core operating performance for purposes of business decision making. Management believes that presenting these non-GAAP financial measures provides investors with useful supplemental information because they (i) provide meaningful supplemental information regarding financial performance by excluding items affecting comparability between periods, (ii) permit investors to view performance using the same tools that management uses to budget, make operating and strategic decisions and evaluate the Company's core operating performance across periods, and (iii) otherwise provide supplemental information that may be useful to investors in evaluating the Company's financial results. In addition, the Company believes that the presentation of these non-GAAP financial measures, when considered together with the most directly comparable GAAP financial measures and the reconciliations to those GAAP financial measures, provides investors with additional tools to understand the factors and trends affecting the Company's underlying business than could be obtained absent these disclosures. These measures should be considered in addition to, not as substitutes for or superior to, measures of financial performance prepared in accordance with GAAP and there are limitations to using non-GAAP financial measures. For example, the non-GAAP financial measures presented in this Form 10-Q may differ from similarly titled non-GAAP financial measures presented by other companies and other companies may not define these non-GAAP financial measures the same way as the Company does.

------

*<u>Reconciliations of Non-GAAP Adjusted Net Income and Diluted Earnings per Share</u>*

Management uses the non-GAAP adjusted net income metric to evaluate the Company's operating performance. Management excludes the items listed in the table below because they are non-operational items. The cumulative tax effect was calculated using the statutory tax rates for the jurisdictions in which the transactions occurred.

---

| | | | | |
|:---|:---|:---|:---|:---|
|  | Three Months Ended | Three Months Ended | Three Months Ended | Three Months Ended |
| *(In millions, except per share amounts)* | June 30, 2025 | June 30, 2025 | June 30, 2024 | June 30, 2024 |
|  | Net Income | Diluted EPS | Net Income | Diluted EPS |
| **Net Income Attributable to the Company as Reported** | $**11.3** | $**0.50** | $**9.5** | $**0.42** |
| Deferred Compensation (Income) Expense (including<br> related investment activity) | 0.1 |  | (0.4) | (0.01) |
| Environmental Remediation Expense | 0.7 | 0.02 | 0.2 |  |
| Cumulative Tax Effect on Above Adjustment Items | (0.1) |  | 0.1 |  |
| Adjusted Net Income | $12.0 | $0.52 | $9.4 | $0.41 |

---

---

| | | | | |
|:---|:---|:---|:---|:---|
|  | Six Months Ended | Six Months Ended | Six Months Ended | Six Months Ended |
| *(In millions, except per share amounts)* | June 30, 2025 | June 30, 2025 | June 30, 2024 | June 30, 2024 |
|  | Net Income | Diluted EPS | Net Income | Diluted EPS |
| **Net Income Attributable to the Company as Reported** | $**31.1** | $**1.36** | $**23.4** | $**1.02** |
| Deferred Compensation (Income) Expense (including<br> related investment activity) | (0.5) | (0.02) | (0.9) | (0.04) |
| Environmental Remediation Expense | 0.8 | 0.03 | 1.8 | 0.08 |
| Cumulative Tax Effect on Above Adjustment Items | (0.1) |  | (0.2) | (0.01) |
| Adjusted Net Income | $31.3 | $1.37 | $24.1 | $1.05 |

---

*<u>Reconciliations of Non-GAAP EBITDA and Adjusted EBITDA</u>*

Management uses the non-GAAP EBITDA and adjusted EBITDA metric to evaluate the Company's operating performance. Management excludes the items listed in the table below because they are non-operational items. Refer to the Company's Condensed Consolidated Statements of Income for a bridge between Operating Income and Net Income.

---

| | | |
|:---|:---|:---|
|  | For the Three Months<br>Ended June 30, | For the Three Months<br>Ended June 30, |
| *($ in millions)* | 2025 | 2024 |
| Operating Income | $18.0 | $18.7 |
| &nbsp;&nbsp;&nbsp;&nbsp;Depreciation and Amortization | 31.3 | 28.0 |
| &nbsp;&nbsp;&nbsp;&nbsp;Other, Net Income | 1.3 | 1.2 |
| EBITDA | $50.6 | $47.9 |
| &nbsp;&nbsp;&nbsp;&nbsp;Deferred Compensation | 0.1 | (0.4) |
| &nbsp;&nbsp;&nbsp;&nbsp;Environmental Remediation | 0.7 | 0.2 |
| Adjusted EBITDA | $51.4 | $47.7 |

---

---

| | | |
|:---|:---|:---|
|  | For the Six Months<br>Ended June 30, | For the Six Months<br>Ended June 30, |
| *($ in millions)* | 2025 | 2024 |
| Operating Income | $46.3 | $38.8 |
| &nbsp;&nbsp;&nbsp;&nbsp;Depreciation and Amortization | 60.5 | 55.6 |
| &nbsp;&nbsp;&nbsp;&nbsp;Other, Net Income | 1.8 | 3.6 |
| EBITDA | $108.6 | $98.0 |
| &nbsp;&nbsp;&nbsp;&nbsp;Deferred Compensation | (0.5) | (0.9) |
| &nbsp;&nbsp;&nbsp;&nbsp;Environmental Remediation | 0.8 | 1.8 |
| Adjusted EBITDA | $108.9 | $98.9 |

---

------

*<u>Reconciliations of Non-GAAP Net Debt</u>*

Management uses the non-GAAP net debt metric to show a more complete picture of the Company's overall liquidity, financial flexibility and leverage level.

---

| | | |
|:---|:---|:---|
| *(In millions)* | June 30,<br>2025 | December 31,<br>2024 |
| Current Maturities of Long-Term Debt as Reported | $274.8 | $292.8 |
| Long-Term Debt as Reported | 383.2 | 332.6 |
| Total Debt as Reported | 658.0 | 625.4 |
| Less Cash and Cash Equivalents as Reported | (88.9) | (99.7) |
| Net Debt | $569.1 | $525.7 |
| Equity | $1241.7 | $1169.9 |
| Net Debt plus Equity | $1810.8 | $1695.6 |
| Net Debt/Net Debt plus Equity | 31% | 31% |

---

------

**Item 3 – Quantitative and Qualitative Disclosures about Market Risk**

There have been no material changes to the market risks described in the Company's 2024 Annual Report on Form 10-K.

**Item 4 – Controls and Procedures**

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;a.Evaluation of Disclosure Controls and Procedures

We have conducted an evaluation of the effectiveness of the design and operation of our disclosure controls and procedures, as defined in Rules 13a-15(e) and 15d-15(e) under the Exchange Act, as of June 30, 2025. Based on this evaluation of our disclosure controls and procedures, our Chief Executive Officer and our Chief Financial Officer have concluded that our disclosure controls and procedures were effective as of June 30, 2025, such that the information required to be disclosed in our Securities and Exchange Commission reports is recorded, processed, summarized and reported within the time periods specified by the rules and forms of the Exchange Act and is accumulated and communicated to management, including our Chief Executive Officer and our Chief Financial Officer, as appropriate to allow timely decisions regarding required disclosures.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;b.Changes in Internal Control Over Financial Reporting

There were no changes in the Company's internal controls over financial reporting (as defined in Rule 13a-15(f) under the Exchange Act) that occurred during the quarter ended June 30, 2025 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

**Part II OTHER INFORMATION**

**Item 1 – Legal Proceedings**

SEC regulations require the Company to disclose certain information about administrative or judicial proceedings involving certain environmental matters to which a governmental authority is a party if the Company reasonably believes that such proceedings may result in monetary sanctions above a specified threshold. Pursuant to SEC regulations, the Company has adopted a threshold of $1.0 million for purposes of determining whether disclosure of any such proceedings is required. The Company believes that this threshold is reasonably designed to result in disclosure of any such proceedings that are material to its business or financial condition.

Developments in the Company's legal proceedings are described below:

On March 19, 2025, the Company received a pre-filing notice from USEPA for violations of the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA) associated with certain of the Company's biocide products sold by a licensed distributor. USEPA assessed a civil penalty of $1.1 million, which the Company paid on July 2, 2025. The Company is pursuing indemnification claims against two third parties to recover the cost of the penalty.

There have been no other material changes to the legal proceedings disclosed in the Company's 2024 Annual Report on Form 10-K and in the Company's Quarterly Report on Form 10-Q for the quarter ended March 31, 2025.

**Item 1A – Risk Factors**

There have been no material changes to the risk factors disclosed in the Company's 2024 Annual Report on Form 10-K.

------

**Item 2 – Unregistered Sales of Equity Securities and Use of Proceeds**

Below is a summary by month of share purchases by the Company during the second quarter of 2025:

---

| | | | | |
|:---|:---|:---|:---|:---|
| **Month** | **Total Number<br>of Shares Purchased** | **Average Price<br>Paid per Share** | **Total Number of<br> Shares Purchased<br> as Part of Publicly<br> Announced Plans<br> or Programs** <sup>(1)</sup> | **Approximate Dollar Value of Shares That May Yet be Purchased Under the Plans or Programs** <sup>(1)</sup> |
| April 2025 | 300<br><sup>(2)</sup> | $47.42 |  | $125050905 |
| May 2025 | 7649<br><sup>(3)</sup> | $54.73 |  | $125050905 |
| June 2025 | 281<br><sup>(4)</sup> | $53.46 |  | $125050905 |
| Total | 8230 | $54.42 |  | $125050905 |

---

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(1)On October 20, 2021, the Company announced that its Board of Directors had authorized the Company to repurchase up to $150,000,000 of its outstanding common stock. Under this program, which does not have an expiration date, repurchases may be made from time to time through open market transactions, privately negotiated transactions or a combination of the foregoing, subject to applicable laws.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(2)Includes 217 and 83 shares of the Company's common stock surrendered by employees to settle statutory withholding taxes related to the distribution of restricted stock units and the distribution of deferred performance shares, respectively.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(3)Includes 1,798, 3,398 and 2,453 shares of the Company's common stock surrendered by employees to settle statutory withholding taxes related to the distribution of restricted stock units, the distribution of shares pursuant to the Company's deferred incentive compensation program, and the distribution of performance shares, respectively.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(4)Includes 247 and 34 shares of the Company's common stock surrendered by employees to settle statutory withholding taxes related to the distribution of shares pursuant to the Company's deferred incentive compensation program and the distribution of restricted stock units, respectively.

**Item 3 – Defaults Upon Senior Securities**

None

**Item 4 – Mine Safety Disclosures**

Not applicable

**Item 5 – Other Information**

During the three months ended June 30, 2025, no director or officer of the Company adopted or terminated a "Rule 10b5-1 trading arrangement" or "non-Rule 10b5-1 trading arrangement," as each term is defined in Item 408(a) of Regulation S-K.

**Item 6 – Exhibits**

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| | |
|:---|:---|
| **<u>Exhibit No.</u>** | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;**<u>Description</u>** |
| 31.1 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[<u>Certification of President and Chief Executive Officer pursuant to Exchange Act Rule 13a-14(a)/15d-14(a)</u>](scl-ex31_1.htm) |
| 31.2 | [<u>Certification of Vice President and Chief Financial Officer pursuant to Exchange Act Rule 13a- 14(a)/15d-14(a)</u>](scl-ex31_2.htm) |
| 32 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[<u>Certification pursuant to 18 U.S.C. Section 1350</u>](scl-ex32.htm) |
| 101.INS | Inline XBRL Instance Document - the instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document |
| 101.SCH | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Inline XBRL Taxonomy Extension Schema with Embedded Linkbases Document  |
| 104 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101) |

---

------

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

STEPAN COMPANY

Date: August 6, 2025

---

| |
|:---|
| /s/ Ruben Velasquez |
| Ruben Velasquez |
| Vice President and Chief Financial Officer |

---

------

## Exhibit 31.1

Exhibit 31.1

CERTIFICATION OF PRESIDENT AND CHIEF EXECUTIVE OFFICER

PURSUANT TO EXCHANGE ACT RULE 13a-14(a)/15d-14(a)

I, Luis E. Rojo, certify that:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1.I have reviewed this quarterly report on Form 10-Q of Stepan Company;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4.The registrant's other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a)designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b)designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(c)evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(d)disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5.The registrant's other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's independent registered public accounting firm and the audit committee of the registrant's board of directors (or persons performing the equivalent functions):

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a)all significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b)any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

Date: August 6, 2025

---

| |
|:---|
| &nbsp;&nbsp;/s/ Luis E. Rojo |
| &nbsp;&nbsp;Luis E. Rojo |
| &nbsp;&nbsp;President and Chief Executive Officer |

---

------

## Exhibit 31.2

Exhibit 31.2

CERTIFICATION OF VICE PRESIDENT AND CHIEF FINANCIAL OFFICER

PURSUANT TO EXCHANGE ACT RULE 13a-14(a)/15d-14(a)

I, Ruben Velasquez, certify that:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1.I have reviewed this quarterly report on Form 10-Q of Stepan Company;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4.The registrant's other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a)designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b)designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(c)evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(d)disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5.The registrant's other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's independent registered public accounting firm and the audit committee of the registrant's board of directors (or persons performing the equivalent functions):

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a)all significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b)any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

Date: August 6, 2025

---

| |
|:---|
| &nbsp;&nbsp;/s/ Ruben Velasquez |
| &nbsp;&nbsp;Ruben Velasquez |
| &nbsp;&nbsp;Vice President and Chief Financial Officer |

---

------

## Ex-32

Exhibit 32

CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350

In connection with the Quarterly Report of Stepan Company (the "Company") on Form 10-Q for the period ended June 30, 2025, as filed with the Securities and Exchange Commission on the date hereof (the "Report"), each of the undersigned officers of the Company certifies, pursuant to 18 U.S.C. § 1350, as adopted pursuant to § 906 of the Sarbanes-Oxley Act of 2002, that, to such officer's knowledge:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(1)The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(2)The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Date: August 6, 2025

---

| |
|:---|
| /s/ Luis E. Rojo |
| Name: Luis E. Rojo |
| Title: President and Chief Executive Officer |

---

---

| |
|:---|
| /s/ Ruben Velasquez |
| Name: Ruben Velasquez |
| Title: Vice President and Chief Financial Officer |

---

*The foregoing certification is being furnished solely pursuant to 18 U.S.C. Section 1350 and is not being filed as part of the Report or as a separate disclosure document.*

------