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GENERAL AMERICAN INVESTORS CO INC

GAM Net selling
CIK 0000040417 #2206 in the set updated 17 Sep 2026
Bought (120 mo)
$6.92M
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$12.17M
$0.00 on a plan · $0.00 straight out of an exercise
Sold at will
$12.17M
146 of 146 sales
Net
−$5.24M
−$5.24M against sales at will

By person

29 insiders · 284 transactions
Insider
Role
Bought
Sold
Net
Holding
Worth
Change
Priest Jeffrey W
President & CEO
$2.56M (41)
+$2.56M
195,189
$4.68M
+7.3%
ALTSCHUL ARTHUR G JR
Director
$2.50M (27)
−$2.50M
86,062
$2.07M
−45.5%
DAVIDSON SPENCER
Chairman
$2.76M (26)
$4.33M (28)
−$1.57M
173,637
$4.17M
−20.2%
Stark Eugene S
VP Administration
$1.13M (38)
+$1.13M
167,888
$4.03M
+35.5%
1975 TRUST FBO ALTSCHUL ARTHUR G LAND TRUST entity
Trustee is a director
$1.01M (8)
−$1.01M
TRUST FBO ALTSCHUL ARTHUR G UW ALTSCHUL HELEN G entity
Director is a Trustee
$849.82K (5)
−$849.82K
9,819
$235.66K
−75.6%
TRUST F B O ALTSCHUL EMILY H U A D 1 9 67 entity
Director
$483.42K (7)
−$483.42K
41,313
$991.51K
−26.0%
BERENS RODNEY B
Director
$407.22K (5)
−$407.22K
2,890
$69.36K
−79.3%
Majmudar Anang K.
Senior Vice-President
$397.44K (30)
+$397.44K
13,357
$320.57K
TRUST F B O ALTSCHUL CHARLES U A D 10 22 58 entity
Director
$299.09K (4)
−$299.09K
2,748
$65.95K
−76.6%
TRUST F B O ALTSCHUL STEPHEN F U A D 10 22 58 entity
Director
$69.67K (1)
$331.25K (7)
−$261.58K
6,990
$167.76K
−63.3%
TRUST FBO ALTSCHUL STEPHEN F UW ALTSCHUL HG entity
Director
$253.69K (6)
−$253.69K
0
$0.00
−100.0%
TRUST FBO ALTSCHUL SERENA UAD 12 15 72 entity
Director
$214.41K (5)
−$214.41K
6,338
$152.11K
−50.7%
TRUST FBO ALTSCHUL EMILY H UAD 12 15 72 entity
Director
$214.25K (4)
−$214.25K
5,025
$120.60K
−56.4%
TRUST FBO ALTSCHUL ARTHUR G UW ALTSCHUL FRANK entity
Ttee/Beneficiary is a Director
$201.57K (4)
−$201.57K
1,668
$40.03K
−78.3%
TRUST FBO ALTSCHUL CHARLES UW ALTSCHUL HG entity
Director
$192.53K (6)
−$192.53K
3,899
$93.58K
−59.8%
TRUST FBO SERENA VR ALTSCHUL UAD 5/22/71 entity
Director was a Trustee
$188.66K (6)
−$188.66K
6,419
$154.06K
−46.8%
TRUST FBO ALTSCHUL ARTHUR G JR UAD 12 15 72 entity
Director
$170.85K (3)
−$170.85K
4,908
$117.79K
−51.4%
TRUST FBO VON REIS ALTSCHUL SERENA UW ALTSCHUL HELEN G entity
Trustee is a Director
$132.39K (4)
−$132.39K
2,731
$65.54K
−59.4%
TRUST FBO ALTSCHUL CHARLES UAD 12 15 72 entity
Director
$130.69K (3)
−$130.69K
1,844
$44.26K
−68.4%
TRUST FBO ALTSCHUL ARTHUR G JR UW ALTSCHUL FRANK entity
Trustee is a director
$85.11K (3)
−$85.11K
0
$0.00
−100.0%
TRUST FBO ALTSCHUL EMILY H UW ALTSCHUL HG entity
Director
$66.02K (2)
−$66.02K
2,326
$55.82K
0.0%
TRUST FBO ALTSCHUL EMILY H UW ALTSCHUL F entity
Director
$31.80K (3)
−$31.80K
0
$0.00
−100.0%
TRUST FBO ALTSCHUL STEPHEN F UW ALTSCHUL F entity
Director
$26.72K (1)
−$26.72K
0
$0.00
−100.0%
TRUST FBO VON REIS ALTSCHUL SERENA UW ALTSCHUL FRANK entity
Trustee is a Director
$23.34K (2)
−$23.34K
527
$12.65K
−57.0%
Grassi Craig Anthony
Vice-President
$18.72K (2)
+$18.72K
32,407
$777.77K
+2.4%
TRUST FBO ALTSCHUL CHARLES UW ALTSCHUL F entity
Director
$13.41K (1)
−$13.41K
546
$13.10K
−42.3%
Trust FBO James Wagner Altschul, U/A/D 08/20/1998 entity
Director
$13.00K (1)
−$13.00K
269
$6.46K
−59.8%
Siri von Reis 2012 Family Trust entity
Director
$25.71 (1)
−$25.71

No percentages here. GENERAL AMERICAN INVESTORS CO INC reports its share count only per share class, which the XBRL frames API does not carry.

Nothing of that kind in this period.

What was left out

Form 4 filings counted 247
Amendments (4/A) skipped 12
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 0
Sales straight out of an exercise 0
Sales at will 146
Transactions with no price 0
Shares from compensation/vesting 100,195
Sales filed before the plan box existed 128
History held since 6 Sep 2016