Insider Transactions Reported by 9 Insiders of Gambling.com Group Ltd

Symbol: GAMB on Nasdaq
Location: St. Helier, Jersey

Quick Takeaways

GAMB - Gambling.com Group Ltd has 9 insiders with reported activity on this page.
Net insider value flow over the last year: +$27,404.
Recent transaction rows are available for direct filing-level review.

What Changed

Buy value: $27,404; sell value: $0.
Net share flow: +8,458.

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: +$27,404.

Buys

$27,404

Shares: 8,458

Insiders: 3

Sells

Shares: 0

Insiders: 0

Net

+$27,404

Shares: +8,458

Insiders: 3

Window (months)	Buy shares	Buy $	Sell $	Net $
0-3	8,458	$27,404	$0	+$27,404
3-6	0	$0	$0	$0
6-9	0	$0	$0	$0
9-12	0	$0	$0	$0

Gambling.com Group Ltd executives and other stock owners filed with the SEC include:

Name	Relationship	Holdings Value	Past Year Net Change	Change %	Valuation	Report Date
Charles Gillespie	CEO, Director	$15,160,838	+$12,506	+0.08%	Mixed	15 Apr 2026
Kevin Ross McCrystle	COO, Director	$3,246,107	+$2,391	+0.07%	Filing P/S	15 Apr 2026
Martin Elias Mark	Cfo	$2,602,549	+$12,506	+0.48%	Filing P/S	15 Apr 2026
Par Gustaf Sundberg	Director	$298,233			Mixed	18 Mar 2026
Susan Elisabeth Ball	Director	$218,474			Mixed	18 Mar 2026
Michael Quartieri	Director	$163,513			Mixed	18 Mar 2026
Fintan Costello	Director	$142,732			Mixed	18 Mar 2026
Jayme Mendal	Director	$54,540			Mixed	18 Mar 2026
Ellen Monaghan	SVP People	$10,922			Median	01 Apr 2026

Top shareholders of Gambling.com Group Ltd (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
Charles Gillespie	13D/G 3/4/5	CEO, Director	11%	3,894,410	$28,195,528	+$2,541,240	21 Nov 2025	13D/G 3/4/5
AWM Investment Company, Inc.	13D/G 13F	Company	7.1%	2,486,477	$9,199,965	$0	31 Mar 2026	13D/G 13F
MILLENNIUM MANAGEMENT LLC	13F	Company	3.4%	1,186,282	$6,477,100	—	31 Dec 2025	13F
Edison Partners Management LLC	13D/G	—	3.6%	1,290,455	$5,497,338	$0	31 Dec 2025	13D/G
BlackRock, Inc.	13F	Company	2.8%	984,908	$5,377,597	—	31 Dec 2025	13F
Clearbridge Investments, LLC	13F	Company	1.9%	666,839	$3,640,940	—	31 Dec 2025	13F
JANE STREET GROUP, LLC	13F	Company	1.7%	604,004	$3,297,861	—	31 Dec 2025	13F
Kevin Ross McCrystle	3/4/5	COO, Director	— mixed-class rows	1,086,260 mixed-class rows	$3,246,107	+$2,391	15 Apr 2026	3/4/5
MORGAN STANLEY	13F	Company	1.5%	526,025	$2,872,099	—	31 Dec 2025	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	1.5%	513,162	$2,801,751	—	31 Dec 2025	13F
Martin Elias Mark	3/4/5	CFO	— mixed-class rows	1,016,513 mixed-class rows	$2,602,549	+$12,506	15 Apr 2026	3/4/5
TOCQUEVILLE ASSET MANAGEMENT L.P.	13F	Company	1%	365,000	$1,992,900	—	31 Dec 2025	13F
Divisadero Street Capital Management, LP	13F	Company	0.87%	305,694	$1,669,089	—	31 Dec 2025	13F
Diversified Investment Strategies, LLC	13F	Company	0.86%	300,000	$1,638,000	—	31 Dec 2025	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.83%	292,404	$1,596,526	—	31 Dec 2025	13F
PRICE T ROWE ASSOCIATES INC /MD/	13F	Company	0.79%	277,719	$1,518,000	—	31 Dec 2025	13F
AMERICAN CENTURY COMPANIES INC	13F	Company	0.75%	261,793	$1,429,390	—	31 Dec 2025	13F
UBS Group AG	13F	Company	0.74%	258,189	$1,409,711	—	31 Dec 2025	13F
STATE STREET CORP	13F	Company	0.68%	238,878	$1,304,274	—	31 Dec 2025	13F
Legal & General Group Plc	13F	Company	0.68%	237,114	$1,293,457	—	31 Dec 2025	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.68%	236,570	$1,291,671	—	31 Dec 2025	13F
G2 Investment Partners Management LLC	13F	Company	0.66%	230,000	$1,255,800	—	31 Dec 2025	13F
SUSQUEHANNA INTERNATIONAL GROUP, LLP	13F	Company	0.59%	207,583	$1,133,403	—	31 Dec 2025	13F
BANK OF AMERICA CORP /DE/	13F	Company	0.52%	181,954	$993,468	—	31 Dec 2025	13F
PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C.	13F	Company	0.5%	174,553	$953,059	—	31 Dec 2025	13F
Qube Research & Technologies Ltd	13F	Company	0.49%	171,058	$933,977	—	31 Dec 2025	13F
VANGUARD GROUP INC	13F	Company	0.47%	164,820	$899,918	—	31 Dec 2025	13F
AMERIPRISE FINANCIAL INC	13F	Company	0.44%	153,433	$837,745	—	31 Dec 2025	13F
Topsail Wealth Management, LLC	13F	Company	0.42%	148,512	$810,876	—	31 Dec 2025	13F
CITADEL ADVISORS LLC	13F	Company	0.42%	146,075	$797,569	—	31 Dec 2025	13F
AQR CAPITAL MANAGEMENT LLC	13F	Company	0.39%	137,077	$748,440	—	31 Dec 2025	13F
WEDGE CAPITAL MANAGEMENT L L P/NC	13F	Company	0.39%	136,544	$745,530	—	31 Dec 2025	13F
WINTON GROUP Ltd	13F	Company	0.34%	120,016	$655,287	—	31 Dec 2025	13F
BARCLAYS PLC	13F	Company	0.34%	119,396	$651,903	—	31 Dec 2025	13F
GAGNON SECURITIES LLC	13F	Company	0.3%	105,569	$576,407	—	31 Dec 2025	13F
STRS OHIO	13F	Company	0.28%	97,200	$530,712	—	31 Dec 2025	13F
NORTHERN TRUST CORP	13F	Company	0.26%	92,746	$506,393	—	31 Dec 2025	13F
Point72 Asset Management, L.P.	13F	Company	0.25%	86,023	$469,686	—	31 Dec 2025	13F
LOS ANGELES CAPITAL MANAGEMENT LLC	13F	Company	0.15%	53,814	$382,618	—	31 Dec 2025	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	0.2%	69,892	$381,610	—	31 Dec 2025	13F
Quinn Opportunity Partners LLC	13F	Company	0.19%	68,212	$372,438	—	31 Dec 2025	13F
Man Group plc	13F	Company	0.18%	62,286	$340,082	—	31 Dec 2025	13F
GABELLI FUNDS LLC	13F	Company	0.16%	56,000	$305,760	—	31 Dec 2025	13F
Par Gustaf Sundberg	3/4/5	Director	0.2%	68,876	$298,233	—	18 Mar 2026	3/4/5
BOOTHBAY FUND MANAGEMENT, LLC	13F	Company	0.15%	52,625	$287,333	—	31 Dec 2025	13F
XTX Topco Ltd	13F	Company	0.15%	51,310	$280,153	—	31 Dec 2025	13F
Diametric Capital, LP	13F	Company	0.14%	50,693	$276,783	—	31 Dec 2025	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.14%	48,419	$264,368	—	31 Dec 2025	13F
EXCHANGE TRADED CONCEPTS, LLC	13F	Company	0.14%	48,195	$263,145	—	31 Dec 2025	13F
J. Safra Sarasin Holding AG	13F	Company	0.13%	46,300	$252,798	—	31 Dec 2025	13F

Recent Insider Transactions by Companies or Individuals for Gambling.com Group Ltd

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

Insider	Symbol	Class	Transaction	%	Value $	* Price $	Shares	Shares Owned	Date	Ownership
Martin Elias Mark	GAMB	Ordinary Shares	Purchase	0.48%	$12,506	$3.24	3,860	803,256	15 Apr 2026	Direct
Kevin Ross McCrystle	GAMB	Ordinary Shares	Purchase	0.07%	$2,391	$3.24	738	1,001,885	15 Apr 2026	Direct
Charles Gillespie	GAMB	Ordinary Shares	Purchase	1.73%	$12,506	$3.24	3,860	226,641	15 Apr 2026	Direct
Kevin Ross McCrystle	GAMB	Ordinary Shares	Options Exercise	1.01%			10,011	1,001,147	06 Apr 2026	Direct
Kevin Ross McCrystle	GAMB	Restricted Stock Units	Options Exercise	-17.3%			-17,700	84,375	06 Apr 2026	Direct
Martin Elias Mark	GAMB	Ordinary Shares	Options Exercise	1.46%			11,508	799,396	06 Apr 2026	Direct
Martin Elias Mark	GAMB	Restricted Stock Units	Options Exercise	-5.12%			-11,508	213,257	06 Apr 2026	Direct
Charles Gillespie	GAMB	Ordinary Shares	Options Exercise	11.4%			22,757	222,781	06 Apr 2026	Direct
Charles Gillespie	GAMB	Restricted Stock Units	Options Exercise	-17.4%			-22,757	108,270	06 Apr 2026	Direct
Ellen Monaghan	GAMB	Ordinary Shares	Options Exercise	71.6%			1,175	2,815	01 Apr 2026	Direct
Ellen Monaghan	GAMB	Restricted Stock Units	Options Exercise	-4.4%			-2,459	53,489	01 Apr 2026	Direct
Ellen Monaghan	GAMB	Restricted Stock Units	Award	229.8%			38,985	55,948	01 Apr 2026	Direct
Martin Elias Mark	GAMB	Ordinary Shares	Options Exercise	1.28%			9,990	787,888	01 Apr 2026	Direct
Martin Elias Mark	GAMB	Restricted Stock Units	Award	248.5%			160,272	224,765	01 Apr 2026	Direct
Martin Elias Mark	GAMB	Restricted Stock Units	Options Exercise	-13.4%			-9,990	64,493	01 Apr 2026	Direct
Kevin Ross McCrystle	GAMB	Ordinary Shares	Options Exercise	0.94%			9,233	991,136	01 Apr 2026	Direct
Kevin Ross McCrystle	GAMB	Restricted Stock Units	Options Exercise	-13.8%			-16,326	102,075	01 Apr 2026	Direct
Charles Gillespie	GAMB	Ordinary Shares	Options Exercise	11.7%			20,919	200,024	01 Apr 2026	Direct
Charles Gillespie	GAMB	Restricted Stock Units	Options Exercise	-13.8%			-20,919	131,027	01 Apr 2026	Direct

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