General American Investors Company, Inc. GAM NYSE

NYSE • Financial Services • Asset Management • US • USD

General American Investors Company, Inc. (GAM) has 20 known insider and institutional holders on record. The largest holder is VINDIGNI ANDREW V with 143,126 shares. Other notable holders include Overbrook Foundation and KNAFEL SIDNEY R.

Over the last 12 months, insiders have made 63 transactions in GAM stock — 37 buys (valued at $2.97M) and 3 sells (valued at $1.3M). Insider buying has outpaced selling during this period, which may signal confidence in the company's prospects.

GAM Insider Ownership

Top Holder

VINDIGNI ANDREW V

143,126 shares

Buys (12 mo)

$2.97M value

Sells (12 mo)

$1.3M value

12-Month Transaction Activity

Buy 59%

Sell 5%

Top Insider Holders

#	Name	Role	Shares Owned	Last Filed	Relative Size
1	Vindigni Andrew V	Senior Vice-president	143,126	2020-02-07	100%
2	Overbrook Foundation	Officer	133,600	2014-05-22	93%
3	Knafel Sidney R	Director	78,588	2021-02-05	55%
4	Trust F B O Altschul Emily H U A D 1 9 67	Director	41,313	2018-04-25	29%
5	Priest Jeffrey W	President & CEO	35,691	2026-03-13	25%
6	Stark Eugene S	VP Administration/cco/pfo	27,211	2026-03-30	19%
7	Neidich Daniel	Director	25,618	2018-01-30	18%
8	Cullman Lewis B	Director	19,750	2019-02-07	14%
9	Trust Fbo Altschul Arthur G Uw Altschul Helen G	Officer	12,819	2017-04-03	9%
10	Siri Von Reis 2012 Family Trust	Director	11,199	2023-05-26	8%
11	Majmudar Anang K.	Senior Vice-president	9,405	2026-02-04	7%
12	Trust F B O Altschul Stephen F U A D 10 22 58	Director	6,990	2018-04-19	5%
13	Trust Fbo Serena Vr Altschul Uad 5/22/71	Officer	6,419	2017-04-07	4%
14	1975 Trust Fbo Altschul Arthur G Land Trust	Other: Trustee Is A Director	6,397	2024-05-22	4%
15	Trust Fbo Altschul Serena Uad 12 15 72	Director	6,338	2018-04-25	4%
16	Trust Fbo Altschul Emily H Uad 12 15 72	Director	5,025	2017-03-31	4%
17	Troubh Raymond S	Director	5,000	2021-02-05	3%
18	Trust Fbo Altschul Arthur G Jr Uad 12 15 72	Director	4,908	2017-03-31	3%
19	Altschul Arthur G Jr	Director	4,908	2026-02-05	3%
20	Berens Rodney B	Director	4,900	2019-09-17	3%

Recent Transactions (last 12 months)

Date	Name	Role	Type	Shares	Price	Value
2026-03-30	Stark Eugene S	VP Administration/cco/pfo	Informative Buy	638	$24.95	$15.92K
2026-03-27	Stark Eugene S	VP Administration/cco/pfo	Informative Buy	200	$24.92	$4.98K
2026-03-20	Stark Eugene S	VP Administration/cco/pfo	Informative Buy	11	$24.95	$274.45
2026-03-13	Stark Eugene S	VP Administration/cco/pfo	Informative Buy	3,000	$24.95	$74.85K
2026-03-12	Priest Jeffrey W	President & CEO	Informative Buy	800	$24.90	$19.92K
2025-12-31	Berens Rodney B	Director	Unknown	-	-	-
2025-12-31	Altschul Arthur G Jr	Director	Unknown	-	-	-
2026-02-04	Majmudar Anang K.	Senior Vice-president	Informative Buy	1,095	$25.00	$27.38K
2026-02-03	Majmudar Anang K.	Senior Vice-president	Informative Buy	1,700	$25.00	$42.5K
2025-12-31	Grassi Craig Anthony	Vice-president	Unknown	-	-	-
2025-12-15	Davidson Spencer	Other: Chairman	Unknown	-	-	-
2025-12-31	Ward Sarah Mary	Director	Unknown	-	-	-
2025-12-31	Santa Maria Connie A.	Officer	Unknown	-	-	-
2025-12-31	Majmudar Anang K.	Senior Vice-president	Unknown	-	-	-
2025-12-31	Gotbaum Betsy F.	Director	Unknown	-	-	-
2025-12-31	Priest Jeffrey W	President & CEO	Unknown	-	-	-
2025-12-31	Stark Eugene S	VP Administration/cco/pfo	Unknown	-	-	-
2025-12-31	Lynch Rose Peabody	Director	Unknown	-	-	-
2025-12-31	Gordan John D Iii	Director	Unknown	-	-	-
2025-12-31	Sachs Savannah	Director	Unknown	-	-	-
2025-12-31	Kronzon Liron	Officer	Unknown	-	-	-
2025-12-31	Jin Samantha X.	Officer	Unknown	-	-	-
2025-12-31	Del Villar Clara E.	Director	Unknown	-	-	-
2025-12-30	Schirmer Henry R	Director	Unknown	-	-	-
2025-12-31	Lynch Sally A	Officer	Unknown	-	-	-