# EDGAR Filing Document

**Accession Number:** 0001013880
**File Stem:** 0001140361-25-028271
**Filing Date:** 2025-8
**Character Count:** 16648
**Document Hash:** 9262b28ed5f04d31a23733625c6ed809
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001140361-25-028271.hdr.sgml**: 20250801

**ACCESSION NUMBER**: 0001140361-25-028271

**CONFORMED SUBMISSION TYPE**: SCHEDULE 13D/A

**PUBLIC DOCUMENT COUNT**: 2

**FILED AS OF DATE**: 20250801

**DATE AS OF CHANGE**: 20250801

**SUBJECT COMPANY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** TTEC Holdings, Inc.
- **CENTRAL INDEX KEY:** 0001013880
- **STANDARD INDUSTRIAL CLASSIFICATION:** SERVICES-HELP SUPPLY SERVICES [7363]
- **ORGANIZATION NAME:** 07 Trade & Services
- **EIN:** 841291044
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** SCHEDULE 13D/A
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 005-48753
- **FILM NUMBER:** 251174141

**BUSINESS ADDRESS:**
- **STREET 1:** 100 CONGRESS AVENUE
- **STREET 2:** SUITE 1425
- **CITY:** AUSTIN
- **STATE:** TX
- **ZIP:** 78701
- **BUSINESS PHONE:** 303-397-8100

**MAIL ADDRESS:**
- **STREET 1:** 100 CONGRESS AVENUE
- **STREET 2:** SUITE 1425
- **CITY:** AUSTIN
- **STATE:** TX
- **ZIP:** 78701

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** TELETECH HOLDINGS INC
- **DATE OF NAME CHANGE:** 19960509
**FILED BY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** TUCHMAN KENNETH D
- **CENTRAL INDEX KEY:** 0001032211
- **STANDARD INDUSTRIAL CLASSIFICATION:** SERVICES-BUSINESS SERVICES, NEC [7389]
- **ORGANIZATION NAME:** 07 Trade & Services
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** SCHEDULE 13D/A

**MAIL ADDRESS:**
- **STREET 1:** C/O MARGARET MCLEAN, TTEC HOLDINGS INC
- **STREET 2:** 100 CONGRESS AVENUE, SUITE 1425
- **CITY:** AUSTIN
- **STATE:** TX
- **ZIP:** 78701

## Exhibit 99.1

------

**Exhibit 99.1**<br>

#### Kenneth D. Tuchman

July 31, 2025

Board of Directors

TTEC Holdings, Inc.

6312 South Fiddler's Green Circle

Suite 100N

Greenwood Village, CO 80111

Dear Members of the Board of Directors:

On September 27, 2024, I submitted a non-binding preliminary proposal (the "Proposal") to acquire all of the outstanding shares of common stock (the "Common Stock") of TTEC Holdings, Inc. ("TTEC" or the "Company") not already owned by me and my controlled affiliates for cash consideration at a purchase price of $6.85 per share (the "Proposed Transaction").

After conducting a thorough process and working with the Special Committee of the Board of Directors over the intervening period, I have determined not to move forward with the Proposed Transaction given the current market conditions and, as a result, I am withdrawing the Proposal. While I am not proceeding with the Proposed Transaction at this time, I remain TTEC's largest shareholder and am fully committed to the Company's future success and its strategy going forward.

I appreciate the hard work and dedication of the Board of Directors and management team over the course of these past several months. In particular, now that the work of the Special Committee has come to a close, I would like to thank the members of the Special Committee for their commitment and diligent engagement in evaluating the Proposal.

I remain optimistic about TTEC's future. I look forward to working with each of you to execute on our strategic priorities with the goal of delivering the best results we can for TTEC and its shareholders.

---

| |
|:---|
| Sincerely, |
| /s/ Kenneth D. Tuchman |
| Kenneth D. Tuchman |

---

------

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

## SCHEDULE 13D

### Under the Securities Exchange Act of 1934

**(Amendment No. 4)**

**TTEC Holdings, Inc.**

*(Name of Issuer)*

**Common Stock, par value $0.01 per share**

*(Title of Class of Securities)*

**89854H102**

*(CUSIP Number)*

**Kenneth D. Tuchman**<br>5251 DTC Parkway, Suite 995<br>Greenwood Village CO 80111<br>(303) 397-8100

*(Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications)*

**07/31/2025**

*(Date of Event Which Requires Filing of this Statement)*

| **CUSIP No.** | **89854H102** |

---

| | | | |
|:--|:--|:--|:--|
| 1 | Name of reporting person<br>**TUCHMAN KENNETH D** | Name of reporting person<br>**TUCHMAN KENNETH D** | |
| 2 | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | |
| 3 | SEC use only | SEC use only | |
| 4 | Source of funds (See Instructions)<br>**OO** | Source of funds (See Instructions)<br>**OO** | |
| 5 | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | |
| 6 | Citizenship or place of organization<br>**X1** | Citizenship or place of organization<br>**X1** | |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 7 | Sole Voting Power<br>**6526401.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 8 | Shared Voting Power<br>**21326806.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 9 | Sole Dispositive Power<br>**6526401.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 10 | Shared Dispositive Power<br>**21326806.00** |
| 11 | Aggregate amount beneficially owned by each reporting person<br>**27853207.00** | Aggregate amount beneficially owned by each reporting person<br>**27853207.00** | |
| 12 | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | |
| 13 | Percent of class represented by amount in Row (11)<br>**58.2%** | Percent of class represented by amount in Row (11)<br>**58.2%** | |
| 14 | Type of Reporting Person (See Instructions)<br>**IN** | Type of Reporting Person (See Instructions)<br>**IN** | |

---

**Comment for Reporting Person:** (1) Consists of (i) 14,766,806 shares beneficially owned by Mr. Tuchman in his capacity as the controlling person of Mantucket Capital Management Corporation, the sole general partner of KDT Family, LLLP, (ii) 6,550,000 shares beneficially owned by Mr. Tuchman in his capacity as the sole trustee of KDT Stock Revocable Trust, and (iii) 10,000 shares beneficially owned by Mr. Tuchman's spouse. Mr. Tuchman disclaims beneficial ownership of all shares beneficially owned by his spouse.

(2) Based on 47,833,188 shares of Common Stock outstanding as of May 1, 2025, according to information provided by TTEC Holdings, Inc., a Delaware corporation (the "Company").

| **CUSIP No.** | **89854H102** |

---

| | | | |
|:--|:--|:--|:--|
| 1 | Name of reporting person<br>**KDT Stock Revocable Trust** | Name of reporting person<br>**KDT Stock Revocable Trust** | |
| 2 | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | |
| 3 | SEC use only | SEC use only | |
| 4 | Source of funds (See Instructions)<br>**OO** | Source of funds (See Instructions)<br>**OO** | |
| 5 | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | |
| 6 | Citizenship or place of organization<br>**COLORADO** | Citizenship or place of organization<br>**COLORADO** | |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 7 | Sole Voting Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 8 | Shared Voting Power<br>**6550000.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 9 | Sole Dispositive Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 10 | Shared Dispositive Power<br>**6550000.00** |
| 11 | Aggregate amount beneficially owned by each reporting person<br>**6550000.00** | Aggregate amount beneficially owned by each reporting person<br>**6550000.00** | |
| 12 | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | |
| 13 | Percent of class represented by amount in Row (11)<br>**13.7%** | Percent of class represented by amount in Row (11)<br>**13.7%** | |
| 14 | Type of Reporting Person (See Instructions)<br>**OO** | Type of Reporting Person (See Instructions)<br>**OO** | |

---

**Comment for Reporting Person:** (1) Power is shared with its sole trustee, Kenneth D. Tuchman.
(2) Based on 47,833,188 shares of Common Stock outstanding as of May 1, 2025, according to information provided by the Company.

| **CUSIP No.** | **89854H102** |

---

| | | | |
|:--|:--|:--|:--|
| 1 | Name of reporting person<br>**KDT Family, LLLP** | Name of reporting person<br>**KDT Family, LLLP** | |
| 2 | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | |
| 3 | SEC use only | SEC use only | |
| 4 | Source of funds (See Instructions)<br>**OO** | Source of funds (See Instructions)<br>**OO** | |
| 5 | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | |
| 6 | Citizenship or place of organization<br>**COLORADO** | Citizenship or place of organization<br>**COLORADO** | |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 7 | Sole Voting Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 8 | Shared Voting Power<br>**14766806.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 9 | Sole Dispositive Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 10 | Shared Dispositive Power<br>**14766806.00** |
| 11 | Aggregate amount beneficially owned by each reporting person<br>**14766806.00** | Aggregate amount beneficially owned by each reporting person<br>**14766806.00** | |
| 12 | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | |
| 13 | Percent of class represented by amount in Row (11)<br>**30.9%** | Percent of class represented by amount in Row (11)<br>**30.9%** | |
| 14 | Type of Reporting Person (See Instructions)<br>**PN** | Type of Reporting Person (See Instructions)<br>**PN** | |

---

**Comment for Reporting Person:** (1) Power is shared with its sole general partner, Mantucket Capital Management Corporation, and Kenneth D. Tuchman, the controlling person of Mantucket Capital Management Corporation.
(2) Based on 47,833,188 shares of Common Stock outstanding as of May 1, 2025, according to information provided by the Company.

| **CUSIP No.** | **89854H102** |

---

| | | | |
|:--|:--|:--|:--|
| 1 | Name of reporting person<br>**Mantucket Capital Management Corporation** | Name of reporting person<br>**Mantucket Capital Management Corporation** | |
| 2 | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | |
| 3 | SEC use only | SEC use only | |
| 4 | Source of funds (See Instructions)<br>**OO** | Source of funds (See Instructions)<br>**OO** | |
| 5 | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | |
| 6 | Citizenship or place of organization<br>**COLORADO** | Citizenship or place of organization<br>**COLORADO** | |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 7 | Sole Voting Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 8 | Shared Voting Power<br>**14766806.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 9 | Sole Dispositive Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 10 | Shared Dispositive Power<br>**14766806.00** |
| 11 | Aggregate amount beneficially owned by each reporting person<br>**14766806.00** | Aggregate amount beneficially owned by each reporting person<br>**14766806.00** | |
| 12 | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | |
| 13 | Percent of class represented by amount in Row (11)<br>**30.9%** | Percent of class represented by amount in Row (11)<br>**30.9%** | |
| 14 | Type of Reporting Person (See Instructions)<br>**CO** | Type of Reporting Person (See Instructions)<br>**CO** | |

---

**Comment for Reporting Person:** (1) Consists of 14,766,806 shares beneficially owned by Mantucket Capital Management Corporation in its capacity as the sole general partner of KDT Family, LLLP.
(2) Based on 47,833,188 shares of Common Stock outstanding as of May 1, 2025, according to information provided by the Company.

**Item 1. Security and Issuer**

**(a) Title of Class of Securities:**
Common Stock, par value $0.01 per share

**(b) Name of Issuer:**
TTEC Holdings, Inc.

**(c) Address of Issuer's Principal Executive Offices:**
5251 DTC Parkway, Suite 995, Greenwood Village, CO, 80111

**Item 4. Purpose of Transaction**

Item 4 of the 13D is hereby supplemented to include the following information at the end of Item 4:

On July 31, 2025, Mr. Tuchman delivered a letter to the Board of Directors of the Company withdrawing his previously disclosed non-binding proposal to acquire all of the outstanding shares of Common Stock not already owned by the Reporting Persons for cash consideration at a purchase price of $6.85 per share of Common Stock.  A copy of the letter is filed as Exhibit 99.1 to this Amendment. 

The Reporting Persons will continue to review their investment in the Company on a continuing basis and may in the future take or propose to take such actions with respect to their investment in the Company as they deem appropriate.

**Item 5. Interest in Securities of the Issuer**

**(a)**
The information set forth on rows 11 and 13 of each of the cover pages of this 13D is incorporated herein by reference. To the knowledge of each of the Reporting Persons, none of the Covered Persons (as defined and identified in the initial 13D) owns beneficially pursuant to Rule 13d-3 of the Act any shares of Common Stock.

**(b)**
The information set forth in rows 7 through 10 of each of the cover pages of this 13D is incorporated herein by reference.

**(c)**
None of the Reporting Persons have effected any transactions in the Common Stock in the last sixty (60) days.

**Item 6. Contracts, Arrangements, Understandings or Relationships With Respect to Securities of the Issuer.**

Item 6 of the 13D is hereby supplemented to incorporate by reference the information set forth in Item 4 above.

### SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

**Reporting Person:** TUCHMAN KENNETH D

**Signature:** /s/ Kenneth D. Tuchman

**Name/Title:** Kenneth D. Tuchman

**Date:** 08/01/2025

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

**Reporting Person:** KDT Stock Revocable Trust

**Signature:** /s/ Kenneth D. Tuchman

**Name/Title:** Kenneth D. Tuchman/Sole Trustee

**Date:** 08/01/2025

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

**Reporting Person:** KDT Family, LLLP

**Signature:** /s/ Kenneth D. Tuchman

**Name/Title:** Kenneth D. Tuchman/Assistant Treasurer

**Date:** 08/01/2025

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

**Reporting Person:** Mantucket Capital Management Corporation

**Signature:** /s/ Kenneth D. Tuchman

**Name/Title:** Kenneth D. Tuchman/Assistant Treasurer

**Date:** 08/01/2025