# EDGAR Filing Document

**Accession Number:** 0001869246
**File Stem:** 0000950142-26-000622
**Filing Date:** 2026-3
**Character Count:** 9594
**Document Hash:** c57e6c6bbc3a47012a77be2d0b27e02a
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000950142-26-000622.hdr.sgml**: 20260304

**ACCESSION NUMBER**: 0000950142-26-000622

**CONFORMED SUBMISSION TYPE**: 4

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20260302

**FILED AS OF DATE**: 20260304

**DATE AS OF CHANGE**: 20260304

**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** Alclear Investments, LLC
- **CENTRAL INDEX KEY:** 0001869246

**ORGANIZATION NAME:**
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 4
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-40568
- **FILM NUMBER:** 26723928

**BUSINESS ADDRESS:**
- **STREET 1:** 85 10TH AVE., 9TH FLOOR
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10011
- **BUSINESS PHONE:** 646-723-1404

**MAIL ADDRESS:**
- **STREET 1:** 85 10TH AVE., 9TH FLOOR
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10011
**ISSUER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Clear Secure, Inc.
- **CENTRAL INDEX KEY:** 0001856314
- **STANDARD INDUSTRIAL CLASSIFICATION:** SERVICES-PREPACKAGED SOFTWARE [7372]
- **ORGANIZATION NAME:** 06 Technology
- **EIN:** 862643981
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**BUSINESS ADDRESS:**
- **STREET 1:** 85 10TH AVE., 9TH FLOOR
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10011
- **BUSINESS PHONE:** (646) 723-1404

**MAIL ADDRESS:**
- **STREET 1:** 85 10TH AVE., 9TH FLOOR
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10011

### UNITED STATES SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## FORM 4

### STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

[ ] Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

[x] Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

---

| | | |
|:---|:---|:---|
| **1. Name and Address of Reporting Person**<sup>*</sup><br>Alclear Investments, LLC<br><sub>(Last) (First) (Middle)</sub><br>85 10TH AVE., 9TH FLOOR<br><sub>(Street)</sub><br>NEW YORK, NY 10011<br><sub>(City) (State) (Zip)</sub> | **3. Date of Earliest Transaction (Month/Day/Year)**<br>2026-03-02 | **5. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[X] Director [X] 10% Owner<br>[ ] Officer (give title below) [X] Other (specify below)<br>_See Remarks_ |
| **2. Issuer Name and Ticker or Trading Symbol**<br>Clear Secure, Inc. [ YOU ] | **4. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[X] Form filed by One Reporting Person<br>[ ] Form filed by More than One Reporting Person |

---

## Table I - Non-Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | 3. Transaction Code (V) | 3. Transaction Code (V) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | Code | V | Amount | (A) or (D) | Price | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
| Class A Common Stock | 2026-03-02 |  | S<sup>(1)</sup> |  | 121645 | D | 48.36<sup>(2)</sup> | 204031<sup>(3)</sup> | D |  |
| Class A Common Stock | 2026-03-02 |  | S<sup>(1)</sup> |  | 799 | D | 49.02<sup>(4)</sup> | 203232<sup>(3)</sup> | D |  |
| Class A Common Stock | 2026-03-03 |  | S<sup>(1)</sup> |  | 51200 | D | 48.68<sup>(5)</sup> | 152032<sup>(3)</sup> | D |  |
| Class A Common Stock | 2026-03-03 |  | S<sup>(1)</sup> |  | 137632 | D | 49.48<sup>(6)</sup> | 14400<sup>(3)</sup> | D |  |
| Class A Common Stock | 2026-03-03 |  | S<sup>(1)</sup> |  | 14400 | D | 50.14<sup>(7)</sup> | 0<sup>(3)</sup> | D |  |
| Class D Common Stock<sup>(8)(9)</sup> | 2026-03-04 |  | D<sup>(9)</sup> |  | 325676 | D | <sup>(9)</sup> | 18804570 | D |  |
| Class B Common Stock<sup>(9)(10)</sup> | 2026-03-04 |  | A<sup>(9)</sup> |  | 325676 | A | <sup>(9)</sup> | 677463 | D |  |
| Class B Common Stock<sup>(3)(10)</sup> | 2026-03-04 |  | D<sup>(10)</sup> |  | 325676 | D | <sup>(10)</sup> | 351787 | D |  |
| Class A Common Stock<sup>(3)</sup> | 2026-03-04 |  | A<sup>(3)</sup> |  | 325676 | A | <sup>(3)</sup> | 325676 | D |  |

---

## Table II - Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | 4. Transaction Code (V) | 4. Transaction Code (V) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 6. Date Exercisable and Expiration Date | 6. Date Exercisable and Expiration Date | 7. Title and Amount of Underlying Securities | 7. Title and Amount of Underlying Securities | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | Code | V | (A) | (D) | Date Exercisable | Expiration Date | Title | Amount or Number of Shares | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
| Non-voting common units of Alclear Holdings, LLC<sup>(9)</sup> | <sup>(9)</sup> | 2026-03-04 |  | D |  |  | 325676 | <sup>(9)</sup> | <sup>(9)</sup> | Class B Common Stock and Class A Common Stock | 325676 | <sup>(9)</sup> | 18804570 | D |  |

---

### Footnotes:

(1) These transactions were automatically effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on November 20, 2025.

(2) These shares were sold in multiple transactions ranging from $48.00 to $48.92. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, and the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote and in footnotes 4, 5, 6 and 7.

(3) Pursuant to the terms of the Issuer's Certificate of Incorporation, each share of Class B common stock of the Issuer ("Class B Common Stock") was converted into a share of Class A common stock of the Issuer ("Class A Common Stock") on a one-for-one basis. The resulting shares of Class A Common Stock were used to settle the sale transaction described above, and so after the transactions reported in this Form 4, no shares of Class A Common Stock are held.

(4) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $49.00 to $49.03, inclusive.

(5) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $48.06 to $48.99, inclusive.

(6) The price report in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $49.00 to $49.99, inclusive.

(7) The price report in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $50.00 to $50.31, inclusive.

(8) Shares of Class D Common Stock have 20 votes per share but no economic rights (including rights to dividends and distributions upon liquidation) and are issued in an equal amount to the number of Common Units held.

(9) Pursuant to the terms of the Exchange Agreement, dated June 29, 2021, by and among the Issuer, Alclear and the equity holders of Alclear (the "Exchange Agreement"), Common Units, together with a corresponding number of shares of Class D Common Stock, were exchanged for Class B Common Stock on a one-for-one basis. The exchange rights under the Exchange Agreement do not expire.

(10) Shares of Class B common stock of the Issuer ("Class B Common Stock") have 20 votes per share and economic rights (including rights to dividends and distributions upon liquidation).

**Remarks:**
By virtue of its relationship with Ms. Caryn Seidman-Becker, the sole manager of Alclear Investments, LLC, and equityholder of Alclear Investments, LLC, the reporting person may be deemed a director by deputization.

**Signature:** s/ Lynn Haaland, Attorney-in-Fact  
**Date:** 2026-03-04

### Remarks:

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.

* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).

** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.

**Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.**