Filings under AP by ZAP (CIK 0001024628) from Jul 25, 2006 to Jul 25, 2006 belong to a different issuer and are not shown.
The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
| Date | Insider | Role | Action | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Aug 27, 2026 | McNair Darrell L | Director | Gift(G) | 6K | — | $0 |
| Jun 25, 2026 | Lyon Samuel | President of Union Electric | Sell(S) | 10K | $9.82 | $93K |
| Jun 18, 2026 | Lyon Samuel | President of Union Electric | Sell(S) | 547 | $11.30 | $6K |
| May 19, 2026 | McBrayer Brett | Chief Executive Officer, Director | Buy(P) | 3K | $9.03 | $30K |
| May 15, 2026 | Lyon Samuel | President of Union Electric | Grant(A) | 15K | — | $0 |
| May 15, 2026 | Anderson David George | VP, CFO & Treasurer, Pres. ALS | Tax withholding(F) | 2K | $10.85 | $27K |
| May 15, 2026 | Paul Laurence E | Director | Grant(A) | 7K | — | $0 |
| May 15, 2026 | Fessenden Elizabeth Anne | Director | Grant(A) | 7K | — | $0 |
| May 15, 2026 | McNair Darrell L | Director | Grant(A) | 7K | — | $0 |
| May 15, 2026 | McBrayer Brett | Chief Executive Officer, Director | Tax withholding(F) | 9K | $10.85 | $102K |
| May 15, 2026 | German Michael I | Director | Grant(A) | 7K | — | $0 |
| May 15, 2026 | Lyon Samuel | President of Union Electric | Tax withholding(F) | 3K | $10.85 | $33K |
| May 15, 2026 | McBrayer Brett | Chief Executive Officer, Director | Grant(A) | 41K | — | $0 |
| May 15, 2026 | Lyon Samuel | President of Union Electric | Tax withholding(F) | 4K | $10.85 | $38K |
| May 15, 2026 | Anderson David George | VP, CFO & Treasurer, Pres. ALS | Tax withholding(F) | 2K | $10.85 | $24K |
| May 15, 2026 | Lyon Samuel | President of Union Electric | Tax withholding(F) | 3K | $10.85 | $34K |
| May 15, 2026 | Anderson David George | VP, CFO & Treasurer, Pres. ALS | Tax withholding(F) | 1K | $10.85 | $15K |
| May 15, 2026 | Lyon Samuel | President of Union Electric | Tax withholding(F) | 18K | $10.85 | $197K |
| May 15, 2026 | Lieberman William K | Director | Grant(A) | 7K | — | $0 |
| May 15, 2026 | McBrayer Brett | Chief Executive Officer, Director | Tax withholding(F) | 9K | $10.85 | $93K |
| May 15, 2026 | McBrayer Brett | Chief Executive Officer, Director | Tax withholding(F) | 47K | $10.85 | $506K |
| May 15, 2026 | Anderson David George | VP, CFO & Treasurer, Pres. ALS | Grant(A) | 11K | — | $0 |
| May 15, 2026 | McBrayer Brett | Chief Executive Officer, Director | Tax withholding(F) | 8K | $10.85 | $84K |
| May 15, 2026 | Anderson David George | VP, CFO & Treasurer, Pres. ALS | Tax withholding(F) | 8K | $10.85 | $89K |
| May 15, 2026 | DeMichiei Robert | Director | Grant(A) | 7K | — | $0 |
| Mar 19, 2026 | McBrayer Brett | Chief Executive Officer, Director | Buy(P) | 8K | $6.67 | $50K |
| Mar 4, 2026 | Anderson David George | VP, CFO & Treasurer, Pres. ALS | Grant(A) | 20K | — | $0 |
| Mar 4, 2026 | Lyon Samuel | President of Union Electric | Grant(A) | 42K | — | $0 |
| Mar 4, 2026 | McBrayer Brett | Chief Executive Officer, Director | Grant(A) | 130K | — | $0 |
| Dec 1, 2025 | McBrayer Brett | Chief Executive Officer, Director | Buy(P) | 19K | $2.58 | $49K |
| Nov 19, 2025 | McNair Darrell L | Director | Buy(P) | 3K | $2.52 | $8K |
| Nov 17, 2025 | McNair Darrell L | Director | Buy(P) | 10K | $2.68 | $27K |
| Nov 17, 2025 | Louis Berkman Investment CO | 10% Owner | Buy(P) | 93K | $2.67 | $248K |
| Nov 17, 2025 | German Michael I | Director | Buy(P) | 40K | $2.65 | $106K |
| May 15, 2025 | Lyon Samuel | President of Union Electric | Grant(A) | 25K | — | $0 |
| May 15, 2025 | Fessenden Elizabeth Anne | Director | Grant(A) | 13K | — | $0 |
| May 15, 2025 | Lyon Samuel | President of Union Electric | Tax withholding(F) | 3K | $2.26 | $8K |
| May 15, 2025 | Lyon Samuel | President of Union Electric | Grant(A) | 25K | — | $0 |
| May 15, 2025 | McAuley Michael G | Senior V.P., CFO & Treasurer | Grant(A) | 28K | — | $0 |
| May 15, 2025 | Abel James J | Director | Grant(A) | 13K | — | $0 |
| May 15, 2025 | McAuley Michael G | Senior V.P., CFO & Treasurer | Grant(A) | 27K | — | $0 |
| May 15, 2025 | McAuley Michael G | Senior V.P., CFO & Treasurer | Tax withholding(F) | 2K | $2.26 | $5K |
| May 15, 2025 | McAuley Michael G | Senior V.P., CFO & Treasurer | Tax withholding(F) | 2K | $2.26 | $5K |
| May 15, 2025 | McBrayer Brett | Chief Executive Officer, Director | Grant(A) | 81K | — | $0 |
| May 15, 2025 | McBrayer Brett | Chief Executive Officer, Director | Grant(A) | 78K | — | $0 |
| May 15, 2025 | McBrayer Brett | Chief Executive Officer, Director | Tax withholding(F) | 12K | $2.26 | $26K |
| May 15, 2025 | McBrayer Brett | Chief Executive Officer, Director | Tax withholding(F) | 10K | $2.26 | $24K |
| May 15, 2025 | Paul Laurence E | Director | Grant(A) | 13K | — | $0 |
| May 15, 2025 | McNair Darrell L | Director | Grant(A) | 13K | — | $0 |
| May 15, 2025 | Lieberman William K | Director | Grant(A) | 13K | — | $0 |
| May 15, 2025 | DeMichiei Robert | Director | Grant(A) | 13K | — | $0 |
| May 15, 2025 | Anderson David George | President, Air & Liquid Systms | Grant(A) | 19K | — | $0 |
| May 15, 2025 | Anderson David George | President, Air & Liquid Systms | Tax withholding(F) | 1K | $2.26 | $3K |
| May 15, 2025 | Anderson David George | President, Air & Liquid Systms | Tax withholding(F) | 942 | $2.26 | $2K |
| May 15, 2025 | Anderson David George | President, Air & Liquid Systms | Grant(A) | 18K | — | $0 |
| May 15, 2025 | German Michael I | Director | Grant(A) | 13K | — | $0 |
| May 5, 2025 | McAuley Michael G | Senior V.P., CFO & Treasurer | Tax withholding(F) | 2K | $2.23 | $5K |
| May 5, 2025 | McBrayer Brett | Chief Executive Officer, Director | Tax withholding(F) | 10K | $2.23 | $22K |
| May 5, 2025 | Lyon Samuel | President of Union Electric | Tax withholding(F) | 3K | $2.23 | $7K |
| May 5, 2025 | Anderson David George | President, Air & Liquid Systms | Tax withholding(F) | 750 | $2.23 | $2K |
| Mar 25, 2025 | Fessenden Elizabeth Anne | Director | Buy(P) | 1K | $2.16 | $3K |
| Mar 24, 2025 | Fessenden Elizabeth Anne | Director | Buy(P) | 720 | $2.26 | $2K |
| Mar 24, 2025 | Fessenden Elizabeth Anne | Director | Buy(P) | 1K | $2.22 | $3K |
| Mar 24, 2025 | Fessenden Elizabeth Anne | Director | Buy(P) | 300 | $2.27 | $681 |
| May 15, 2024 | McNair Darrell L | Director | Grant(A) | 13K | — | $0 |
| May 15, 2024 | German Michael I | Director | Grant(A) | 13K | — | $0 |
| May 15, 2024 | Lieberman William K | Director | Grant(A) | 13K | — | $0 |
| May 15, 2024 | Paul Stephen E | Director | Grant(A) | 13K | — | $0 |
| May 15, 2024 | Paul Laurence E | Director | Grant(A) | 13K | — | $0 |
| May 15, 2024 | Fessenden Elizabeth Anne | Director | Grant(A) | 13K | — | $0 |
| May 15, 2024 | DeMichiei Robert | Director | Grant(A) | 13K | — | $0 |
| May 15, 2024 | Abel James J | Director | Grant(A) | 13K | — | $0 |
| May 15, 2024 | McBrayer Brett | Chief Executive Officer, Director | Tax withholding(F) | 10K | $1.61 | $17K |
| May 15, 2024 | McBrayer Brett | Chief Executive Officer, Director | Grant(A) | 71K | — | $0 |
| May 15, 2024 | McAuley Michael G | Senior V.P., CFO & Treasurer | Tax withholding(F) | 2K | $1.61 | $3K |
| May 15, 2024 | McAuley Michael G | Senior V.P., CFO & Treasurer | Grant(A) | 24K | — | $0 |
| May 15, 2024 | Lyon Samuel | President of Union Electric | Tax withholding(F) | 3K | $1.61 | $4K |
| May 15, 2024 | Anderson David George | President, Air & Liquid Systms | Tax withholding(F) | 940 | $1.61 | $2K |
| May 15, 2024 | Lyon Samuel | President of Union Electric | Grant(A) | 22K | — | $0 |
| May 15, 2024 | Anderson David George | President, Air & Liquid Systms | Grant(A) | 16K | — | $0 |
| May 15, 2024 | DiSanto Frederick D. | Director | Grant(A) | 13K | — | $0 |
| May 13, 2024 | McBrayer Brett | Chief Executive Officer, Director | Tax withholding(F) | 9K | $1.87 | $16K |
| May 13, 2024 | McAuley Michael G | Senior V.P., CFO & Treasurer | Tax withholding(F) | 2K | $1.87 | $3K |
| May 13, 2024 | Lyon Samuel | President of Union Electric | Tax withholding(F) | 2K | $1.87 | $4K |
| May 13, 2024 | Anderson David George | President, Air & Liquid Systms | Tax withholding(F) | 316 | $1.87 | $591 |
| May 6, 2024 | McAuley Michael G | Senior V.P., CFO & Treasurer | Tax withholding(F) | 2K | $2.04 | $4K |
| May 6, 2024 | McBrayer Brett | Chief Executive Officer, Director | Tax withholding(F) | 10K | $2.04 | $20K |
| May 6, 2024 | Anderson David George | President, Air & Liquid Systms | Tax withholding(F) | 887 | $2.04 | $2K |
| May 6, 2024 | Lyon Samuel | President of Union Electric | Tax withholding(F) | 3K | $2.04 | $6K |
| Sep 13, 2023 | McNair Darrell L | Director | Buy(P) | 3K | $3.12 | $9K |
| Jun 29, 2023 | DiSanto Frederick D. | Director | Buy(P) | 7K | $2.99 | $22K |
| Jun 28, 2023 | DiSanto Frederick D. | Director | Buy(P) | 918 | $2.85 | $3K |
| Jun 23, 2023 | DiSanto Frederick D. | Director | Buy(P) | 2K | $2.94 | $6K |
| Jun 22, 2023 | DiSanto Frederick D. | Director | Buy(P) | 5K | $2.94 | $15K |
| May 19, 2023 | DiSanto Frederick D. | Director | Buy(P) | 5K | $3.07 | $15K |
| May 18, 2023 | Paul Stephen E | Director | Grant(A) | 13K | — | $0 |
| May 18, 2023 | Paul Laurence E | Director | Grant(A) | 13K | — | $0 |
| May 18, 2023 | McNair Darrell L | Director | Grant(A) | 13K | — | $0 |
| May 18, 2023 | Lieberman William K | Director | Grant(A) | 13K | — | $0 |
| May 18, 2023 | German Michael I | Director | Grant(A) | 22K | — | $0 |
Insider transactions sourced from SEC EDGAR Form 4 filings, normalized within minutes of acceptance. "Buy"/"Sell" mark open-market transactions (codes P/S), the tradeable signal. Awards, option exercises and tax-withholding are shown with their raw code. All data is public domain.
Issuer: Ampco Pittsburgh Corp, SEC CIK 0000006176. The symbol on a Form 4 is typed by the filer, so this page follows the issuer with the newest filing under AP and shows every filing by that issuer. Earlier filings under the same symbol by another issuer are left out.
Coverage: Form 4 filings indexed 2006-01-02 → 2026-09-15. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).
Connected pages for AP