Heather Hammack
CIK 1886182 · last filed 2026-04-13
"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
22
Lifetime Open-Market Net
$1.1K
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 |
|---|---|---|---|---|---|---|---|
| UNITED SECURITY BANCSHARES (UBFO) Delisted | Director | 16,398 | $10.51 | $172.3K | $1.1K | 20 | 2025-10-29 |
Recent Filings · Page 2 of 3
22 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2023-09-01 | UNITED SECURITY BANCSHARES (UBFO) Delisted | Mixed | +452 | $0 | EDGAR |
| 2023-06-28 | UNITED SECURITY BANCSHARES (UBFO) Delisted | Mixed | +524 | $0 | EDGAR |
| 2023-06-28 | UNITED SECURITY BANCSHARES (UBFO) Delisted | Buy (P) | +180 | $1.1K | EDGAR |
| 2023-06-02 | UNITED SECURITY BANCSHARES (UBFO) Delisted | Mixed | +524 | $0 | EDGAR |
| 2023-03-02 | UNITED SECURITY BANCSHARES (UBFO) Delisted | Mixed | +1,925 | $0 | EDGAR |
| 2023-03-02 | UNITED SECURITY BANCSHARES (UBFO) Delisted | Mixed | +1,925 | $0 | EDGAR |
| 2022-12-02 | UNITED SECURITY BANCSHARES (UBFO) Delisted | Mixed | +348 | $0 | EDGAR |
| 2022-09-06 | UNITED SECURITY BANCSHARES (UBFO) Delisted | Mixed | +436 | $0 | EDGAR |
| 2022-06-03 | UNITED SECURITY BANCSHARES (UBFO) Delisted | Mixed | +397 | $0 | EDGAR |
| 2022-03-03 | UNITED SECURITY BANCSHARES (UBFO) Delisted | Mixed | +356 | $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.