Walter Stanley Berman
CIK 1335761 · EXECUTIVE VP AND CFO · last filed 2026-02-09
"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
$0
Companies
1
Total Filings
112
Lifetime Open-Market Net
-$116.50M
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 |
|---|---|---|---|---|---|---|---|
| AMPw | EXECUTIVE VP AND CFO | 5,972 | — | — | -$116.50M | 112 | 2026-02-09 |
Recent Filings · Page 3 of 12
112 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2023-01-31 | AMPw | Mixed | +2,224 | -$448.8K | EDGAR |
| 2022-11-17 | AMPw | Mixed | — | -$8.02M | EDGAR |
| 2022-03-30 | AMPw | Sell (S) | −8,711 | -$2.72M | EDGAR |
| 2022-02-15 | AMPw | Grant (A) | — | $0 | EDGAR |
| 2022-02-09 | AMPw | Sell (S) | −12,000 | -$3.79M | EDGAR |
| 2022-02-04 | AMPw | Mixed | +15,762 | -$5.16M | EDGAR |
| 2022-02-03 | AMPw | Tax (F) | −1,841 | -$567.2K | EDGAR |
| 2022-02-01 | AMPw | Mixed | +2,198 | -$566.5K | EDGAR |
| 2021-11-01 | AMPw | Mixed | — | -$10.32M | EDGAR |
| 2021-02-16 | AMPw | Grant (A) | — | $0 | EDGAR |
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.