Ampco-pittsburgh Corporation · NYSE:AP
The Louis Berkman Investment Company reported a 15.39% stake in Ampco-pittsburgh Corporation (Schedule 13D/A)
Event Nov 17, 2025 · Filed Nov 26, 2025
The Louis Berkman Investment Company reported a 15.39% stake in Ampco-pittsburgh Corporation, 3,127,792 shares, with active intent on Nov 17, 2025. Filed Nov 26, 2025 (Schedule 13D/A).
- Stake
- 15.39%
- Shares
- 3,127,792
- Intent
- Active
- What changed
- Stake changed
The filing in full
| Holder | Stake | Shares |
|---|---|---|
| The Louis Berkman Investment Company | 15.39% | 3,127,792 |
Source
Related
- Ampco-pittsburgh Corporation
- The Louis Berkman Investment Company
- Ampco-pittsburgh Corporation shareholders
- Form 4 · McNair Darrell L · Aug 28, 2026
- Schedule 13G/A · Ameriprise Financial Inc · Aug 14, 2026
- Form 4 · Lyon Samuel · Jun 26, 2026
- Form 4 · Lyon Samuel · Jun 22, 2026
- Form 4 · McBrayer Brett · May 20, 2026