WILLIAM K LIEBERMAN
CIK 1279916 · last filed 2026-05-18
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
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Disclosed Exposure
$295.8K
Companies
2
Total Filings
20
Lifetime Open-Market Net
$66.4K
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| AP | Director | 25,000 | $11.83 | $295.8K | $47.9K | 14 | 2026-05-18 |
| AMPCO PITTSBURGH CORP (AP.WS) Delisted | Director | 25,000 | $0.01 | $215 | $18.5K | 6 | 2025-05-15 |
Recent Filings · Page 2 of 2
20 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2019-05-10 | AP | Grant (A) | +10,000 | $70.0K | EDGAR |
| 2018-05-10 | AP | Grant (A) | +7,217 | $70.0K | EDGAR |
| 2017-05-05 | AP | Grant (A) | +5,000 | $70.0K | EDGAR |
| 2016-05-09 | AP | Grant (A) | +3,209 | $60.0K | EDGAR |
| 2015-05-07 | AP | Grant (A) | +1,590 | $25.0K | EDGAR |
| 2014-12-31 | AP | Buy (P) | +2,000 | $38.7K | EDGAR |
| 2013-05-03 | AP | Grant (A) | +1,457 | $25.0K | EDGAR |
| 2012-05-08 | AP | Grant (A) | +1,415 | $25.0K | EDGAR |
| 2012-05-08 | AP | Grant (A) | +993 | $25.0K | EDGAR |
| 2011-05-10 | AP | Grant (A) | +993 | $25.0K | EDGAR |
Showing 11–20 of 20
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Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.