Ampco-Pittsburgh Corporation AP NYSE

NYSE • Industrials • Manufacturing - Metal Fabrication • US • USD

Ampco-Pittsburgh Corporation (AP) has 20 known insider and institutional holders on record. The largest holder is Louis Berkman Investment CO with 3,127,792 shares. Other notable holders include McBrayer Brett and CRAWFORD UNITED Corp.

Over the last 12 months, insiders have made 25 transactions in AP stock — 20 buys (valued at $487.64K) and 0 sells (valued at RSU Award). Insider buying has outpaced selling during this period, which may signal confidence in the company's prospects.

AP Insider Ownership

Top Holder

Louis Berkman Investment CO

3,127,792 shares

Buys (12 mo)

$487.64K value

Sells (12 mo)

$0.00 value

12-Month Transaction Activity

Buy 80%

Sell 0%

Top Insider Holders

#	Name	Role	Shares Owned	Last Filed	Relative Size
1	Louis Berkman Investment Co	10 Percent Owner	3,127,792	2025-11-26	100%
2	Mcbrayer Brett	Chief Executive Officer	585,731	2026-03-19	19%
3	Crawford United Corp	Officer	234,297	2020-10-01	7%
4	German Michael I	Director	221,670	2025-11-18	7%
5	Lyon Samuel	President of Union Electric	204,151	2026-03-05	7%
6	Abel James J	Director	150,546	2025-05-15	5%
7	Pforzheimer Carl H Ii	Director	141,383	2023-05-18	5%
8	Fessenden Elizabeth Anne	Director	119,330	2025-05-15	4%
9	Paul Stephen E	Director	112,764	2024-05-17	4%
10	Anderson David George	VP, CFO & Treasurer, Pres. Als	86,103	2026-03-05	3%
11	Paul Laurence E	Director	84,368	2025-05-15	3%
12	Demichiei Robert	Director	78,185	2025-05-15	2%
13	Disanto Frederick D.	Other: Former Director	72,633	2026-02-13	2%
14	Hoover Rose	President & Chief Admin. Off.	65,532	2022-01-12	2%
15	Mcnair Darrell L	Director	63,912	2025-11-19	2%
16	Kenny Terrence W	President,air&liq. Proc. Group	62,497	2022-01-04	2%
17	Lieberman William K	Director	50,912	2025-05-15	2%
18	Dunlap Terry L	Director	46,124	2021-05-14	1%
19	Stanik John S	Chief Executive Officer	31,861	2018-05-07	1%
20	Scagline Rodney	President of Union Electric	31,535	2018-12-12	1%

Recent Transactions (last 12 months)

Date	Name	Role	Type	Shares	Price	Value
2026-03-19	Mcbrayer Brett	Chief Executive Officer	Informative Buy	7,500	$6.67	$50.03K
2026-03-04	Anderson David George	VP, CFO & Treasurer, Pres. Als	RSU Award	19,800	-	-
2026-03-04	Lyon Samuel	President of Union Electric	RSU Award	42,240	-	-
2026-03-04	Mcbrayer Brett	Chief Executive Officer	RSU Award	129,600	-	-
2025-12-31	Disanto Frederick D.	Other: Former Director	Unknown	-	-	-
2025-12-01	Mcbrayer Brett	Chief Executive Officer	Informative Buy	19,000	$2.58	$48.94K
2025-11-17	Louis Berkman Investment Co	10 Percent Owner	Informative Buy	93,000	$2.67	$248.31K
2025-11-19	Mcnair Darrell L	Director	Informative Buy	3,000	$2.52	$7.56K
2025-11-17	Mcnair Darrell L	Director	Informative Buy	10,000	$2.68	$26.8K
2025-11-17	German Michael I	Director	Informative Buy	40,000	$2.65	$106K
2025-05-15	Anderson David George	President, Air & Liquid Systms	RSU Award	18,546	-	-
2025-05-15	Lyon Samuel	President of Union Electric	RSU Award	25,485	-	-
2025-05-15	Mcbrayer Brett	Chief Executive Officer	RSU Award	80,673	-	-
2025-05-15	Mcauley Michael G	Senior V.p., CFO & Treasurer	RSU Award	27,540	-	-
2025-05-15	Demichiei Robert	Director	RSU Award	12,728	-	-
2025-05-15	Mcnair Darrell L	Director	RSU Award	12,728	-	-
2025-05-15	Fessenden Elizabeth Anne	Director	RSU Award	12,728	-	-
2025-05-15	Lieberman William K	Director	RSU Award	12,728	-	-
2025-05-15	Abel James J	Director	RSU Award	12,728	-	-
2025-05-15	Paul Laurence E	Director	RSU Award	12,728	-	-
2025-05-15	German Michael I	Director	RSU Award	12,728	-	-
2025-05-05	Anderson David George	President, Air & Liquid Systms	Tax Withholding of RSU	750	$2.23	$1.67K
2025-05-05	Lyon Samuel	President of Union Electric	Tax Withholding of RSU	3,222	$2.23	$7.19K
2025-05-05	Mcbrayer Brett	Chief Executive Officer	Tax Withholding of RSU	9,821	$2.23	$21.9K
2025-05-05	Mcauley Michael G	Senior V.p., CFO & Treasurer	Tax Withholding of RSU	2,022	$2.23	$4.51K