Nixon Torran B — SEC Form 4 filings
SEC reporting owner CIK 1689701. 17 Form 4 filings on record with FilingPulse; latest filed 2026-03-17.
Transaction summary — filings shown
Covers all 17 filings on record, filed 2024-02-01 to 2026-03-17. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): 1 leg across 1 filing — 3,650 shares, $74,802 total (shares × price as filed).
- Open-market sales (code S, non-derivative): 3 legs across 2 filings — 8,962 shares, $244,393 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 26.
- Largest priced transaction: sale of 4,481 shares @ $25.99 ($116,461) in COLUMBIA BANKING SYSTEM, INC., filed 2025-03-05.
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 |
|---|---|---|---|---|---|
| COLUMBIA BANKING SYSTEM, INC. (COLB) | Senior Executive VP | 17 | 1 leg · 3,650 sh · $74,802 | 3 legs · 8,962 sh · $244,393 | 26 |
Form 4 filings — Nixon Torran B
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-03-17 | 4 | COLUMBIA BANKING SYSTEM, INC. (COLB) | Option exercise (M): 5,013 @ $26.23 · Tax withholding (F): 2,002 @ $26.23 · Option exercise (M): 5,013 (derivative) @ $0 | EDGAR |
| 2026-03-05 | 4 | COLUMBIA BANKING SYSTEM, INC. (COLB) | Sale (S): 2,241 @ $28.25 · Sale (S): 2,240 @ $28.85 | EDGAR |
| 2026-03-02 | 4 | COLUMBIA BANKING SYSTEM, INC. (COLB) | Tax withholding (F): 2,980 @ $28.45 | EDGAR |
| 2026-02-20 | 4 | COLUMBIA BANKING SYSTEM, INC. (COLB) | Grant/award (A): 16,645 (derivative) @ $31.24 | EDGAR |
| 2026-02-18 | 4 | COLUMBIA BANKING SYSTEM, INC. (COLB) | Tax withholding (F): 1,905 @ $31.49 | EDGAR |
| 2026-02-04 | 4 | COLUMBIA BANKING SYSTEM, INC. (COLB) | Grant/award (A): 13,844 @ $29.69 · Tax withholding (F): 5,528 @ $29.69 | EDGAR |
| 2026-01-22 | 4 | COLUMBIA BANKING SYSTEM, INC. (COLB) | Disposition to issuer (D): 1,717 @ $0 · Tax withholding (F): 3,873 @ $28.35 | EDGAR |
| 2025-03-14 | 4/A | COLUMBIA BANKING SYSTEM, INC. (COLB) | Grant/award (A): 15,037 (derivative) @ $26.60 · Grant/award (A): 11,278 (derivative) @ $26.60 · Grant/award (A): 11,278 (derivative) @ $26.60 | EDGAR |
| 2025-03-05 | 4 | COLUMBIA BANKING SYSTEM, INC. (COLB) | Sale (S): 4,481 @ $25.99 | EDGAR |
| 2025-03-04 | 4 | COLUMBIA BANKING SYSTEM, INC. (COLB) | Tax withholding (F): 4,087 @ $26.73 · Tax withholding (F): 2,980 @ $26.73 | EDGAR |
| 2025-02-26 | 4 | COLUMBIA BANKING SYSTEM, INC. (COLB) | Grant/award (A): 22,556 (derivative) @ $26.60 · Grant/award (A): 7,518 (derivative) @ $26.60 · Grant/award (A): 7,518 (derivative) @ $26.60 | EDGAR |
| 2025-02-18 | 4 | COLUMBIA BANKING SYSTEM, INC. (COLB) | Tax withholding (F): 2,098 @ $27.41 | EDGAR |
| 2024-03-12 | 4 | COLUMBIA BANKING SYSTEM, INC. (COLB) | Tax withholding (F): 4,186 @ $19.51 · Tax withholding (F): 2,411 @ $19.51 | EDGAR |
| 2024-03-04 | 4 | COLUMBIA BANKING SYSTEM, INC. (COLB) | Grant/award (A): 22,383 (derivative) @ $17.87 · Grant/award (A): 16,787 (derivative) @ $17.87 · Grant/award (A): 16,787 (derivative) @ $17.87 | EDGAR |
| 2024-03-01 | 4 | COLUMBIA BANKING SYSTEM, INC. (COLB) | Tax withholding (F): 4,086 @ $17.76 | EDGAR |
| 2024-02-20 | 4 | COLUMBIA BANKING SYSTEM, INC. (COLB) | Tax withholding (F): 1,905 @ $19.01 | EDGAR |
| 2024-02-01 | 4 | COLUMBIA BANKING SYSTEM, INC. (COLB) | Purchase (P): 3,650 @ $20.49 | 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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