William K Lieberman insider trades
Open-market stock purchases and sales by William K Lieberman, Unknown at Ampco Pittsburgh Corp, from SEC Form 4 filings since May 6, 2011.
Track record: 6% of 17 scored buys are up 5% or more since purchase, averaging -27%.
Recent trades
| Date | Stock | Trade | Value |
|---|---|---|---|
| May 15, 2026 | AP Ampco Pittsburgh Corp | Bought (not open market) | — |
Companies traded
- AP Ampco Pittsburgh Corp: 18 buys, last May 15, 2026
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