Insider Transactions Reported by 20 Insiders of TRANSACT TECHNOLOGIES INC

Symbol: TACT on Nasdaq
Location: Hamden, CT

Quick Takeaways

TACT - TRANSACT TECHNOLOGIES INC has 20 insiders with reported activity on this page.
Net insider value flow over the last year: +$346,737.
Recent transaction rows are available for direct filing-level review.

What Changed

Buy value: $351,037; sell value: $4,300.
Net share flow: +99,000.

Why This Matters

This page gives a plain-language issuer insider context before you inspect transaction-level evidence.
Use the filing links below to verify timestamps, codes, and ownership impacts directly from SEC forms.

Source Evidence

Filed on Form 4

Issuer insider activity is sourced from SEC Forms 3, 4, and 5.

See Original Filing

Insider trading overview

Last 12 months

Net insider flow leans to buying over the last 12 months. Net value: +$346,737.

Buys

$351,037

Shares: 100,000

Insiders: 1

Sells

$4,300

Shares: 1,000

Insiders: 1

Net

+$346,737

Shares: +99,000

Insiders: 0

Window (months)	Buy shares	Sell shares	Buy $	Sell $	Net $
0-3	100,000	0	$351,037	$0	+$351,037
3-6	0	1,000	$0	$4,300	-$4,300
6-9	0	0	$0	$0	$0
9-12	0	0	$0	$0	$0

TRANSACT TECHNOLOGIES INC executives and other stock owners filed with the SEC include:

Name	Relationship	Holdings Value	Past Year Net Change	Change %	Valuation	Report Date
325 Capital Master Fund LP	Director, 10%+ Owner	$7,912,797			Mixed	08 May 2023
BRC Group Holdings, Inc.	10%+ Owner	$7,702,212			Mixed	19 Jan 2024
Harbert Discovery Fund, LP	10%+ Owner	$5,006,498			Mixed	01 Feb 2022
Bart C. Shuldman	CEO, Director, 10%+ Owner	$1,479,085			Mixed	02 Mar 2023
Steven A. DeMartino	President, CFO, Treas. & Secr.	$1,397,604	-$4,300	-0.31%	Mixed	04 Mar 2026
John Dillon	CEO, Director	$1,022,272	+$351,037	+52%	Mixed	13 Mar 2026
Emanuel P.n. Hilario	Director	$169,903			Mixed	04 Mar 2025
Brent Richtsmeier	Chief Technology Officer	$164,984			Mixed	28 Feb 2026
Andrew John Hoffman	SVP, Operations	$156,149			Mixed	02 Mar 2022
Haydee Olinger	Director	$138,240			Mixed	27 Feb 2026
Emanuel N. Hilario	Director	$116,400			Mixed	27 Feb 2026
Audrey Dunning	Director	$95,426			Mixed	27 Feb 2026
325 CAPITAL LLC	Director, 10%+ Owner	$89,426			Mixed	27 Feb 2026
Randall S. Friedman	Director	$87,200			Mixed	27 Feb 2026
Tracey S. Chernay	Chief Revenue Officer	$64,911			Mixed	25 Feb 2026
William DeFrances	Chief Accounting Officer	$52,398			Mixed	25 Feb 2026
Gaurav Bahri	Chief Revenue Officer	$50,250			Mixed	01 Mar 2023
David B. Peters	VP & Chief Accounting Officer	$33,500			Mixed	02 Mar 2022
Dana Loof	Chief Marketing Officer	$0			Mixed	25 Feb 2026
Walsh Raymond T. Jr.	SVP, Global FST Sales				Mixed	19 May 2021

Top shareholders of TRANSACT TECHNOLOGIES INC (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
325 Capital Master Fund LP	3/4/5	Director, 10%+ Owner	— class O/S missing	1,011,789	$7,912,797	—	08 May 2023	3/4/5
BRC Group Holdings, Inc.	3/4/5 13D/G 13F	10%+ Owner · B. Riley Financial, Inc. · Company	5.9% from 13D/G	984,862	$7,702,212	—	19 Jan 2024	3/4/5 13D/G 13F
Harbert Discovery Fund, LP	3/4/5 13D/G	10%+ Owner	4.3% from 13D/G	640,168	$5,006,498	—	01 Feb 2022	3/4/5 13D/G
POPLAR POINT CAPITAL MANAGEMENT LLC	13D/G	—	12%	1,183,448	$4,733,792	+$712,876	12 Mar 2026	13D/G
325 CAPITAL LLC	13F 3/4/5	Company · Director, 10%+ Owner	9.9%	1,011,789	$4,047,156	—	31 Dec 2025	13F 3/4/5
Silverberg Bernstein Capital Management LLC	13D/G 13F	Company	6%	604,118	$2,416,472	-$551,368	17 Feb 2026	13D/G 13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	4.1%	417,437	$1,669,748	—	31 Dec 2025	13F
VANGUARD GROUP INC	13F	Company	4%	408,557	$1,634,228	—	31 Dec 2025	13F
Bart C. Shuldman	3/4/5	CEO, Director, 10%+ Owner	— mixed-class rows	197,472 mixed-class rows	$1,479,085	—	02 Mar 2023	3/4/5
Grand Slam Asset Management LLC	13D/G	MITCHELL SACKS	2.6%	258,443	$1,400,761	$0	30 Sep 2025	13D/G
Steven A. DeMartino	3/4/5	President, CFO, Treas. & Secr.	— mixed-class rows	212,849 mixed-class rows	$1,397,604	-$4,300	04 Mar 2026	3/4/5
DIMENSIONAL FUND ADVISORS LP	13F	Company	2.7%	275,897	$1,103,588	—	31 Dec 2025	13F
John Dillon	3/4/5	CEO, Director	— mixed-class rows	386,531 mixed-class rows	$1,022,272	+$351,037	13 Mar 2026	3/4/5
BlackRock, Inc.	13F	Company	2.3%	233,134	$932,536	—	31 Dec 2025	13F
GAMCO INVESTORS, INC. ET AL	13F	Company	1.4%	145,000	$580,000	—	31 Dec 2025	13F
HARBERT FUND ADVISORS, INC.	13F	Company	1.2%	118,512	$474,048	—	31 Dec 2025	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	1.1%	115,552	$462,316	—	31 Dec 2025	13F
BARD ASSOCIATES INC	13F	Company	1.1%	108,475	$433,900	—	31 Dec 2025	13F
NewEdge Advisors, LLC	13F	Company	0.87%	88,782	$355,128	—	31 Dec 2025	13F
Quinn Opportunity Partners LLC	13F	Company	0.63%	64,288	$257,152	—	31 Dec 2025	13F
Heron Bay Capital Management	13F	Company	0.58%	59,022	$236,088	—	31 Dec 2025	13F
ACADIAN ASSET MANAGEMENT LLC	13F	Company	0.54%	55,112	$219,000	—	31 Dec 2025	13F
NORTHERN TRUST CORP	13F	Company	0.47%	47,784	$191,136	—	31 Dec 2025	13F
GLOBEFLEX CAPITAL L P	13F	Company	0.43%	44,123	$176,492	—	31 Dec 2025	13F
ESSEX INVESTMENT MANAGEMENT CO LLC	13F	Company	0.42%	43,333	$173,332	—	31 Dec 2025	13F
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	13F	Company	0.42%	43,032	$172,128	—	31 Dec 2025	13F
Emanuel P.n. Hilario	3/4/5	Director	— class O/S missing	21,725	$169,903	—	04 Mar 2025	3/4/5
Brent Richtsmeier	3/4/5	Chief Technology Officer	0.29%	29,998 mixed-class rows	$164,984	—	28 Feb 2026	3/4/5
Andrew John Hoffman	3/4/5	SVP, Operations	— mixed-class rows	21,041 mixed-class rows	$156,149	—	02 Mar 2022	3/4/5
GABELLI FUNDS LLC	13F	Company	0.37%	38,000	$152,000	—	31 Dec 2025	13F
BRIDGEWAY CAPITAL MANAGEMENT, LLC	13F	Company	0.34%	34,845	$139,380	—	31 Dec 2025	13F
Haydee Olinger	3/4/5	Director	0.34%	34,560	$138,240	—	27 Feb 2026	3/4/5
Teton Advisors, LLC	13F	Company	0.32%	32,500	$130,000	—	31 Dec 2025	13F
STATE STREET CORP	13F	Company	0.31%	31,882	$127,528	—	31 Dec 2025	13F
Emanuel N. Hilario	3/4/5	Director	0.29%	29,100	$116,400	—	27 Feb 2026	3/4/5
Audrey Dunning	3/4/5	Director	— mixed-class rows	19,200 mixed-class rows	$95,426	—	27 Feb 2026	3/4/5
CITADEL ADVISORS LLC	13F	Company	0.23%	23,633	$94,532	—	31 Dec 2025	13F
Randall S. Friedman	3/4/5	Director	0.21%	21,800	$87,200	—	27 Feb 2026	3/4/5
GOLDMAN SACHS GROUP INC	13F	Company	0.2%	20,464	$81,856	—	31 Dec 2025	13F
Summit Trail Advisors, LLC	13F	Company	0.19%	18,983	$75,932	—	31 Dec 2025	13F
SUSQUEHANNA INTERNATIONAL GROUP, LLP	13F	Company	0.16%	16,752	$67,008	—	31 Dec 2025	13F
Tracey S. Chernay	3/4/5	Chief Revenue Officer	— class O/S missing	14,124	$64,911	—	25 Feb 2026	3/4/5
JANE STREET GROUP, LLC	13F	Company	0.13%	13,495	$53,980	—	31 Dec 2025	13F
William DeFrances	3/4/5	Chief Accounting Officer	— class O/S missing	6,780	$52,398	—	25 Feb 2026	3/4/5
Gaurav Bahri	3/4/5	Chief Revenue Officer	— class O/S missing	7,500	$50,250	—	01 Mar 2023	3/4/5
Creative Planning	13F	Company	0.1%	10,513	$42,052	—	31 Dec 2025	13F
Legato Capital Management LLC	13F	Company	0.1%	10,194	$40,776	—	31 Dec 2025	13F
David B. Peters	3/4/5	VP & Chief Accounting Officer	— class O/S missing	5,000	$33,500	—	02 Mar 2022	3/4/5
HM PAYSON & CO	13F	Company	0.08%	8,000	$32,000	—	31 Dec 2025	13F
BANK OF AMERICA CORP /DE/	13F	Company	0.05%	5,096	$20,384	—	31 Dec 2025	13F

Recent Insider Transactions by Companies or Individuals for TRANSACT TECHNOLOGIES INC

Showing up to 300 most recent insider transactions from the last 12 months.

Insider	Symbol	Class	Transaction	%	Value $	* Price $	Shares	Shares Owned	Date	Ownership
John Dillon	TACT	Common Stock	Purchase	243.7%	$247,448	$3.49	70,902	100,000	16 Mar 2026	By Trust
John Dillon	TACT	Common Stock	Purchase		$103,589	$3.56	29,098	29,098	13 Mar 2026	By Trust
Steven A. DeMartino	TACT	Common Stock	Tax liability	-2.21%			-4,240	187,849	04 Mar 2026	Direct
Steven A. DeMartino	TACT	Common Stock	Options Exercise	6.96%			12,500	192,089	04 Mar 2026	Direct
Steven A. DeMartino	TACT	Restricted Stock Units	Options Exercise	-33.3%			-12,500	25,000	04 Mar 2026	Direct
Haydee Olinger	TACT	Common Stock	Options Exercise	3.75%			1,250	34,560	02 Mar 2026	Direct
Haydee Olinger	TACT	Restricted Stock Units	Options Exercise	-100%			-1,250	0	02 Mar 2026	Direct
Emanuel N. Hilario	TACT	Common Stock	Options Exercise	4.49%			1,250	29,100	02 Mar 2026	Direct
Emanuel N. Hilario	TACT	Restricted Stock Units	Options Exercise	-100%			-1,250	0	02 Mar 2026	Direct
Randall S. Friedman	TACT	Common Stock	Options Exercise	6.08%			1,250	21,800	02 Mar 2026	Direct
Randall S. Friedman	TACT	Restricted Stock Units	Options Exercise	-100%			-1,250	0	02 Mar 2026	Direct
Brent Richstmeier	TACT	Common Stock	Options Exercise	3.36%			975	29,998	02 Mar 2026	Direct
Brent Richstmeier	TACT	Restricted Stock Units	Options Exercise	-100%			-975	0	02 Mar 2026	Direct
John Dillon	TACT	Common Stock	Options Exercise	0.75%			1,250	167,218	02 Mar 2026	Direct
John Dillon	TACT	Restricted Stock Units	Options Exercise	-100%			-1,250	0	02 Mar 2026	Direct
Steven A. DeMartino	TACT	Common Stock	Tax liability	-0.29%			-525	179,589	02 Mar 2026	Direct
Steven A. DeMartino	TACT	Common Stock	Options Exercise	0.87%			1,550	180,114	02 Mar 2026	Direct
Steven A. DeMartino	TACT	Restricted Stock Units	Options Exercise	-100%			-1,550	0	02 Mar 2026	Direct
325 Capital Llc	TACT	Common Stock	Options Exercise	11%			1,600	16,100	01 Mar 2026	See Footnotes
325 Capital Llc	TACT	Restricted Stock Units	Options Exercise	-50%			-1,600	1,600	01 Mar 2026	See Footnotes
Haydee Olinger	TACT	Common Stock	Options Exercise	5.05%			1,600	33,310	01 Mar 2026	Direct
Haydee Olinger	TACT	Restricted Stock Units	Options Exercise	-50%			-1,600	1,600	01 Mar 2026	Direct
Emanuel N. Hilario	TACT	Common Stock	Options Exercise	6.1%			1,600	27,850	01 Mar 2026	Direct
Emanuel N. Hilario	TACT	Restricted Stock Units	Options Exercise	-50%			-1,600	1,600	01 Mar 2026	Direct
Randall S. Friedman	TACT	Common Stock	Options Exercise	8.44%			1,600	20,550	01 Mar 2026	Direct
Randall S. Friedman	TACT	Restricted Stock Units	Options Exercise	-50%			-1,600	1,600	01 Mar 2026	Direct
Audrey Dunning	TACT	Common Stock	Options Exercise	10%			1,600	17,600	01 Mar 2026	Direct
Audrey Dunning	TACT	Restricted Stock Units	Options Exercise	-50%			-1,600	1,600	01 Mar 2026	Direct
Brent Richstmeier	TACT	Common Stock	Options Exercise	26.2%			6,028	29,023	01 Mar 2026	Direct
Brent Richstmeier	TACT	Restricted Stock Units	Options Exercise	-50%			-1,250	1,250	01 Mar 2026	Direct
Brent Richstmeier	TACT	Performance Stock Units	Options Exercise	-100%			-4,778	0	01 Mar 2026	Direct
John Dillon	TACT	Common Stock	Options Exercise	0.97%			1,600	165,968	01 Mar 2026	Direct
John Dillon	TACT	Restricted Stock Units	Options Exercise	-50%			-1,600	1,600	01 Mar 2026	Direct
Steven A. DeMartino	TACT	Common Stock	Tax liability	-1.8%			-3,258	177,259	01 Mar 2026	Direct
Steven A. DeMartino	TACT	Common Stock	Options Exercise	5.64%			9,604	179,847	01 Mar 2026	Direct
Steven A. DeMartino	TACT	Restricted Stock Units	Options Exercise	-50%			-1,975	1,975	01 Mar 2026	Direct
Steven A. DeMartino	TACT	Performance Stock Units	Options Exercise	-100%			-7,629	0	01 Mar 2026	Direct
325 Capital Llc	TACT	Common Stock	Options Exercise	13.1%			1,675	14,500	28 Feb 2026	See Footnotes
325 Capital Llc	TACT	Restricted Stock Units	Options Exercise	-33.3%			-1,675	3,350	28 Feb 2026	See Footnotes
Haydee Olinger	TACT	Common Stock	Options Exercise	5.58%			1,675	31,710	28 Feb 2026	Direct
Haydee Olinger	TACT	Restricted Stock Units	Options Exercise	-33.3%			-1,675	3,350	28 Feb 2026	Direct
Emanuel N. Hilario	TACT	Common Stock	Options Exercise	6.82%			1,675	26,250	28 Feb 2026	Direct
Emanuel N. Hilario	TACT	Restricted Stock Units	Options Exercise	-33.3%			-1,675	3,350	28 Feb 2026	Direct
Randall S. Friedman	TACT	Common Stock	Options Exercise	9.7%			1,675	18,950	28 Feb 2026	Direct
Randall S. Friedman	TACT	Restricted Stock Units	Options Exercise	-33.3%			-1,675	3,350	28 Feb 2026	Direct
Audrey Dunning	TACT	Common Stock	Options Exercise	11.7%			1,675	16,000	28 Feb 2026	Direct
Audrey Dunning	TACT	Restricted Stock Units	Options Exercise	-33.3%			-1,675	3,350	28 Feb 2026	Direct
Brent Richstmeier	TACT	Common Stock	Options Exercise	5.99%			1,300	22,995	28 Feb 2026	Direct
Brent Richstmeier	TACT	Restricted Stock Units	Options Exercise	-33.3%			-1,300	2,600	28 Feb 2026	Direct
John Dillon	TACT	Common Stock	Options Exercise	3.67%			5,825	164,368	28 Feb 2026	Direct

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