WILLIAM M THALMAN
CIK 1104808 · EVP & COO · last filed 2026-06-03
"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
$3.38M
Companies
1
Total Filings
29
Lifetime Open-Market Net
$97.5K
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 |
|---|---|---|---|---|---|---|---|
| FSTR | EVP & COO | 79,882 | $42.37 | $3.38M | $97.5K | 29 | 2026-06-03 |
Recent Filings · Page 2 of 3
29 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2025-02-24 | FSTR | Mixed | +10,864 | -$135.0K | EDGAR |
| 2025-02-19 | FSTR | Tax (F) | −2,957 | -$81.3K | EDGAR |
| 2024-08-12 | FSTR | Buy (P) | +2,500 | $42.0K | EDGAR |
| 2024-05-24 | FSTR | Grant (A) | +6,163 | $0 | EDGAR |
| 2024-04-09 | FSTR | Mixed | +951 | -$19.4K | EDGAR |
| 2024-03-05 | FSTR | Tax (F) | −2,164 | -$51.5K | EDGAR |
| 2024-02-27 | FSTR | Tax (F) | −842 | -$19.7K | EDGAR |
| 2024-02-21 | FSTR | Tax (F) | −985 | -$23.6K | EDGAR |
| 2024-02-15 | FSTR | Mixed | +13,202 | -$71.5K | EDGAR |
| 2023-03-02 | FSTR | Tax (F) | −2,144 | -$26.7K | 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.