Diamond Matthew K — SEC Form 4 filings
SEC reporting owner CIK 1779155. 8 Form 4 filings on record with FilingPulse; latest filed 2026-06-01.
Transaction summary — filings shown
Covers all 8 filings on record, filed 2024-02-14 to 2026-06-01. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): none reported.
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 9.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| Star Equity Holdings, Inc. (STRR) | Chief Accounting Officer | 8 | — | — | 9 |
Form 4 filings — Diamond Matthew K
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-06-01 | 4 | Star Equity Holdings, Inc. (STRR) | Tax withholding (F): 763 @ $11.62 | EDGAR |
| 2026-03-23 | 4 | Star Equity Holdings, Inc. (STRR) | Grant/award (A): 3,993 @ $0 · Tax withholding (F): 551 @ $9.92 | EDGAR |
| 2025-05-30 | 4 | Hudson Global, Inc. (HSON) | Tax withholding (F): 868 @ $8.66 | EDGAR |
| 2025-03-10 | 4 | Hudson Global, Inc. (HSON) | Tax withholding (F): 554 @ $10.20 | EDGAR |
| 2024-05-31 | 4 | Hudson Global, Inc. (HSON) | Grant/award (A): 6,290 @ $0 | EDGAR |
| 2024-03-19 | 4 | Hudson Global, Inc. (HSON) | Tax withholding (F): 1,707 @ $16.71 | EDGAR |
| 2024-03-08 | 4 | Hudson Global, Inc. (HSON) | Tax withholding (F): 539 @ $14 | EDGAR |
| 2024-02-14 | 4 | Hudson Global, Inc. (HSON) | Tax withholding (F): 607 @ $14.80 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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