Steven A. DeMartino - 28 Feb 2026 Form 4 Insider Report for TRANSACT TECHNOLOGIES INC (TACT)

Role: President, CFO, Treas. & Secr.
Signature: Steven A. DeMartino
Issuer symbol: TACT
Transactions as of: 28 Feb 2026
Net transactions value: -$15,546
Form type: 4
Filing time: 02 Mar 2026, 17:18:40 UTC
Previous filing: 26 Feb 2026
Next filing: 06 Mar 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
DEMARTINO STEVEN A	President, CFO, Treas. & Secr.	ONE HAMDEN CENTER, 2319 WHITNEY AVENUE, SUITE 3B, HAMDEN	Steven A. DeMartino	02 Mar 2026	0001245709

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	TACT	Common Stock	Options Exercise		+2,075	+1.2%		172,922	28 Feb 2026	Direct	F1
transaction	TACT	Common Stock	Tax liability	$2,436	-704	-0.41%	$3.46	172,218	28 Feb 2026	Direct
transaction	TACT	Common Stock	Options Exercise		+7,629	+4.4%		179,847	01 Mar 2026	Direct	F2
transaction	TACT	Common Stock	Tax liability	$8,954	-2,588	-1.4%	$3.46	177,259	01 Mar 2026	Direct
transaction	TACT	Common Stock	Options Exercise		+1,975	+1.1%		179,234	01 Mar 2026	Direct	F3
transaction	TACT	Common Stock	Tax liability	$2,318	-670	-0.37%	$3.46	178,564	01 Mar 2026	Direct
transaction	TACT	Common Stock	Options Exercise		+1,550	+0.87%		180,114	02 Mar 2026	Direct	F4
transaction	TACT	Common Stock	Tax liability	$1,838	-525	-0.29%	$3.50	179,589	02 Mar 2026	Direct

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	TACT	Restricted Stock Units	Options Exercise		-2,075	-33%		4,150	28 Feb 2026	Common Stock	2,075		Direct	F1
transaction	TACT	Performance Stock Units	Options Exercise		-7,629	-100%		0	01 Mar 2026	Common Stock	7,629		Direct	F2
transaction	TACT	Restricted Stock Units	Options Exercise		-1,975	-50%		1,975	01 Mar 2026	Common Stock	1,975		Direct	F3
transaction	TACT	Restricted Stock Units	Options Exercise		-1,550	-100%		0	02 Mar 2026	Common Stock	1,550		Direct	F4

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Restricted Stock Units issued on February 29, 2024 pursuant to the Company's 2014 Equity Incentive Plan, as Amended and Restated, vesting 25% annually commencing on the first anniversary of the date of grant that have converted to common stock on a one-for-one basis.
F2	Performance Stock Units (PSU) issued on March 1, 2023 pursuant to the Company's 2014 Equity Incentive Plan, as Amended, which vest in three equal installments on March 1, 2024, March 1, 2025 and March 1, 2026 that have converted to common stock on a one-for-one basis.
F3	Restricted Stock Units issued on March 1, 2023 pursuant to the Company's 2014 Equity Incentive Plan, as Amended and Restated, vesting 25% annually commencing on the first anniversary of the date of grant that have converted to common stock on a one-for-one basis.
F4	Restricted Stock Units issued on March 2, 2022 pursuant to the Company's 2014 Equity Incentive Plan, as Amended and Restated, vesting 25% annually commencing on the first anniversary of the date of grant that have converted to common stock on a one-for-one basis.