Acacia Research Corporation (ACTG) Insider Trading

Last 12 months

Insiders sold $458k and bought nothing on the open market.

None of the selling was scheduled in advance under a 10b5-1 plan. Director Maureen Oconnell sold $152k on Sep 3, 11% of their stake, outside a plan. The last open-market buy by an executive or director was in Aug 2025.

Net open-market

−$458k

0 buys · 4 sales

Under a 10b5-1 plan

of the value sold

Insiders who bought / sold

0 / 2

executives and directors

Last open-market buy

Aug 2025

Aug 11, 2025

Get an email when ACTG's executives or directors buy, or make a large sale outside a plan.

Trades · last 2 years

Date	Insider	Trade	Shares	Price	Value	Of their stake	Filing
Sep 15	Isaac T. Kohlberg Director	SoldNo plan	24,000	$4.55	$109k	31%	Form 4
Sep 2 – 3	Maureen Oconnell Director	SoldNo plan 2 parts	33,000	$4.61 average	$152k	11%	Form 4
Aug 19	Maureen Oconnell Director	SoldNo plan	10,000	$4.60	$46k	3.4%	Form 4
Aug 12	Isaac T. Kohlberg Director	SoldNo plan	32,188	$4.67	$150k	29%	Form 4
Aug 11, 2025	Michael Sikoryak Zambito Chief Financial Officer	Bought	7,700	$3.27	$25k	New	Form 4
Jun 11, 2025	Isaac T. Kohlberg Director	SoldNo plan	16,000	$3.84	$61k	16%	Form 4
May 21, 2025	Jason W. Soncini General Counsel	Bought	7,000	$3.79	$27k	3.5%	Form 4
May 19, 2025	Martin D. McNulty Jr. Chief Executive Officer	Bought	5,300	$3.77	$20k	2.9%	Form 4
Nov 25, 2024	Isaac T. Kohlberg Director	SoldNo plan	15,000	$4.57	$69k	18%	Form 4

Sep 15No plan
Isaac T. Kohlberg
Director · sold 24,000 at $4.55
$109k
31% of stake
Sep 2 – 3No plan
Maureen Oconnell
Director · sold 33,000 at avg $4.61
$152k
11% of stake
Aug 19No plan
Maureen Oconnell
Director · sold 10,000 at $4.60
$46k
3.4% of stake
Aug 12No plan
Isaac T. Kohlberg
Director · sold 32,188 at $4.67
$150k
29% of stake
Aug 11, 2025
Michael Sikoryak Zambito
Chief Financial Officer · bought 7,700 at $3.27
$25k
New position
Jun 11, 2025No plan
Isaac T. Kohlberg
Director · sold 16,000 at $3.84
$61k
16% of stake
May 21, 2025
Jason W. Soncini
General Counsel · bought 7,000 at $3.79
$27k
3.5% of stake
May 19, 2025
Martin D. McNulty Jr.
Chief Executive Officer · bought 5,300 at $3.77
$20k
2.9% of stake
Nov 25, 2024No plan
Isaac T. Kohlberg
Director · sold 15,000 at $4.57
$69k
18% of stake

How to read this. Insiders sell for many reasons: taxes, diversifying, a house. Open-market buys are rarer and say more. A 10b5-1 plan is a trading schedule set up months in advance, so those sales were not timed on news. Large holders (funds and 10% owners) are listed under Everything but not counted as insiders. If you own or watch ACTG, we send a push when an executive buys or makes a large sale outside a plan.

Source: SEC Form 4 filings, filed within two business days of each trade and checked for new ones every hour.

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Spot a number that looks wrong? Check it in ACTG's SEC filings or

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Data sourced from SEC EDGAR filings and third-party price providers. Scores, valuations, and metrics are algorithmic estimates. This is not investment advice. See our Terms and Methodology.

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