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ACACIA RESEARCH CORP

ACTG Net buying
CIK 0000934549 #3197 in the set updated 17 Sep 2026
Bought (120 mo)
$3.53M
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$1.28M
$0.00 on a plan · $248.04K straight out of an exercise
Sold at will
$1.04M
18 of 19 sales
Net
+$2.25M
+$2.50M against sales at will

By person

28 insiders · 153 transactions
Insider
Role
Bought
Sold
Net
Holding
Worth
Change
GRAZIADIO G LOUIS III
Director
$1.53M (42)
—
+$1.53M
1,548,951
$7.05M
+31.2%
Tobia Alfred Victor Jr.
President & CIO
$706.95K (26)
—
+$706.95K
2,978,808
$13.55M
+24.5%
Walsh Frank E. III
Director
$447.18K (6)
—
+$447.18K
395,726
$1.80M
+58.3%
Stewart Robert B Jr
President
$20.07K (1)
$414.60K (2) scheduled
−$394.53K
52,500
$238.88K
−45.1%
Kohlberg Isaac T.
Director
—
$389.53K (4)
−$389.53K
54,310
$247.11K
—
McNulty Martin D. Jr.
Chief Executive Officer
$270.28K (4)
—
+$270.28K
418,430
$1.90M
—
Soncini Jason W.
General Counsel
$158.41K (4)
—
+$158.41K
235,615
$1.07M
+161.8%
OCONNELL MAUREEN
Director
$94.48K (2)
$198.04K (3)
−$103.57K
254,655
$1.16M
—
Rosenstein Richard Jay
Chief Financial Officer
$127.45K (1)
$52.90K (1)
+$74.56K
322,974
$1.47M
+119.9%
Hoover Kirsten
Interim CFO
—
$49.98K (1)
−$49.98K
84,677
$385.28K
+41.1%
Booth Marc W.
Chief IP Officer
$136.19K (4)
$178.07K (8)
−$41.88K
334,907
$1.52M
—
Zambito Michael SIKORYAK
Chief Financial Officer
$25.15K (1)
—
+$25.15K
7,700
$35.04K
—
Treska Edward Joseph
EVP, General Counsel & Sec
$9.94K (1)
—
+$9.94K
90,294
$410.84K
+56.6%
HAYNES CLAYTON J
CFO
$7.98K (1)
—
+$7.98K
138,548
$630.39K
+36.8%
Starboard Principal Co LP entity
10% owner
—
—
—
8,210,058
$37.36M
—
Starboard Value LP entity
10% owner
—
—
—
8,210,058
$37.36M
—
Press Clifford
Chief Executive Officer
—
—
—
268,836
$1.22M
—
Golby Lawrence Wesley
Chief Investment Officer
—
—
—
230,035
$1.05M
+58.6%
Molinelli Gavin
Director
—
—
—
205,966
$937.15K
—
Wolanyk Katharine
Director
—
—
—
192,310
$875.01K
—
Sagal Jonathan
Director
—
—
—
189,227
$860.98K
—
Sundar Ajay
See Footnote 1
—
—
—
107,605
$489.60K
—
RIBAR GEOFFREY G
Director
—
—
—
85,827
$390.51K
—
Simmons Meredith A.
General Counsel
—
—
—
80,000
$364.00K
—
Rasamny Robert
Chief Administrative Officer
—
—
—
73,976
$336.59K
—
Rinaldini Luis E.
Director
—
—
—
49,888
$226.99K
—
BRADLEY C ALLEN JR
Director
—
—
—
38,462
$175.00K
—
FELMAN MICHELLE
Director
—
—
—
25,052
$113.99K
—

No percentages here. These insiders hold more than one class of share between them, and the share count on file covers one of them rather than all. Dividing the two would compare different things.

Individual transactions

41
Insider
Date
Role
Action
Shares
Price
Amount
Starboard Value LP
13 Jul 2023
10% owner
Exercised, kept indirect
2,404,586
$3.65
$8.78M
Starboard Value LP
13 Jul 2023
10% owner
Exercised, kept indirect
1,732,877
$3.65
$6.33M
Starboard Value LP
13 Jul 2023
10% owner
Exercised, kept indirect
1,827,397
$3.65
$6.67M
Starboard Value LP
13 Jul 2023
10% owner
Exercised, kept indirect
5,356,164
$3.65
$19.55M
Starboard Value LP
13 Jul 2023
10% owner
Exercised, kept indirect
3,150,685
$3.65
$11.50M
Starboard Value LP
13 Jul 2023
10% owner
Exercised, kept indirect
17,035,140
$3.65
$62.18M
Starboard Value LP
13 Jul 2023
10% owner
Exercised, kept indirect
733,923
$3.65
$2.68M
Starboard Value LP
13 Jul 2023
10% owner
Exercised, kept indirect
528,921
$3.65
$1.93M
Starboard Value LP
13 Jul 2023
10% owner
Exercised, kept indirect
557,772
$3.65
$2.04M
Starboard Value LP
13 Jul 2023
10% owner
Exercised, kept indirect
1,634,847
$3.65
$5.97M
Starboard Value LP
13 Jul 2023
10% owner
Exercised, kept indirect
961,675
$3.65
$3.51M
Starboard Value LP
13 Jul 2023
10% owner
Exercised, kept indirect
5,199,608
$3.65
$18.98M
Starboard Principal Co LP
13 Jul 2023
10% owner
Exercised, kept indirect
2,404,586
$3.65
$8.78M
Starboard Principal Co LP
13 Jul 2023
10% owner
Exercised, kept indirect
1,732,877
$3.65
$6.33M
Starboard Principal Co LP
13 Jul 2023
10% owner
Exercised, kept indirect
1,827,397
$3.65
$6.67M
Starboard Principal Co LP
13 Jul 2023
10% owner
Exercised, kept indirect
5,356,164
$3.65
$19.55M
Starboard Principal Co LP
13 Jul 2023
10% owner
Exercised, kept indirect
3,150,685
$3.65
$11.50M
Starboard Principal Co LP
13 Jul 2023
10% owner
Exercised, kept indirect
17,035,140
$3.65
$62.18M
Starboard Principal Co LP
13 Jul 2023
10% owner
Exercised, kept indirect
733,923
$3.65
$2.68M
Starboard Principal Co LP
13 Jul 2023
10% owner
Exercised, kept indirect
528,921
$3.65
$1.93M
Starboard Principal Co LP
13 Jul 2023
10% owner
Exercised, kept indirect
557,772
$3.65
$2.04M
Starboard Principal Co LP
13 Jul 2023
10% owner
Exercised, kept indirect
1,634,847
$3.65
$5.97M
Starboard Principal Co LP
13 Jul 2023
10% owner
Exercised, kept indirect
961,675
$3.65
$3.51M
Starboard Principal Co LP
13 Jul 2023
10% owner
Exercised, kept indirect
5,199,608
$3.65
$18.98M
Sagal Jonathan
1 Mar 2023
Director
Exercised, kept
24,335
$5.25
$127.76K
Starboard Value LP
1 Mar 2023
10% owner
Exercised, kept indirect
1,144,784
$5.25
$6.01M
Starboard Value LP
1 Mar 2023
10% owner
Exercised, kept indirect
825,000
$5.25
$4.33M
Starboard Value LP
1 Mar 2023
10% owner
Exercised, kept indirect
870,000
$5.25
$4.57M
Starboard Value LP
1 Mar 2023
10% owner
Exercised, kept indirect
2,550,000
$5.25
$13.39M
Starboard Value LP
1 Mar 2023
10% owner
Exercised, kept indirect
1,500,000
$5.25
$7.88M
Starboard Value LP
1 Mar 2023
10% owner
Exercised, kept indirect
8,110,216
$5.25
$42.58M
Starboard Principal Co LP
1 Mar 2023
10% owner
Exercised, kept indirect
1,144,784
$5.25
$6.01M
Starboard Principal Co LP
1 Mar 2023
10% owner
Exercised, kept indirect
825,000
$5.25
$4.33M
Starboard Principal Co LP
1 Mar 2023
10% owner
Exercised, kept indirect
870,000
$5.25
$4.57M
Starboard Principal Co LP
1 Mar 2023
10% owner
Exercised, kept indirect
2,550,000
$5.25
$13.39M
Starboard Principal Co LP
1 Mar 2023
10% owner
Exercised, kept indirect
1,500,000
$5.25
$7.88M
Starboard Principal Co LP
1 Mar 2023
10% owner
Exercised, kept indirect
8,110,216
$5.25
$42.58M
Walsh Frank E. III
15 Nov 2017
Director
Exercised, kept
11,765
$4.01
$47.18K
Walsh Frank E. III
10 Apr 2017
Director
Exercised, kept
11,764
$4.01
$47.17K
Walsh Frank E. III
10 Mar 2017
Director
Exercised, kept
8,333
$5.75
$47.91K
Walsh Frank E. III
21 Nov 2016
Director
Exercised, kept
11,764
$4.01
$47.17K
Show all 153 transactions →

What was left out

Form 4 filings counted 228
Amendments (4/A) skipped 10
Filings about a different issuer 8
Unreadable filings 0
Joint filings 6
Sales on a Rule 10b5-1 plan 0
Sales straight out of an exercise 1
Sales at will 18
Transactions with no price 0
Shares from compensation/vesting 132,131,731
Sales filed before the plan box existed 10
History held since 1 Sep 2016