LARSON RODERICK A. — SEC Form 4 filings
SEC reporting owner CIK 1550150. 9 Form 4 filings on record with FilingPulse; latest filed 2026-05-21.
Transaction summary — filings shown
Covers all 9 filings on record, filed 2024-02-27 to 2026-05-21. 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): 1 leg across 1 filing — 5,000 shares, $191,350 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 10.
- Largest priced transaction: sale of 5,000 shares @ $38.27 ($191,350) in OCEANEERING INTERNATIONAL INC, filed 2026-05-19.
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 |
|---|---|---|---|---|---|
| OCEANEERING INTERNATIONAL INC (OII) | President and CEO, Director | 6 | — | 1 leg · 5,000 sh · $191,350 | 7 |
| NPK International Inc. (NPKI) | Director | 3 | — | — | 3 |
Form 4 filings — LARSON RODERICK A.
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-05-21 | 4 | NPK International Inc. (NPKI) | Grant/award (A): 8,558 @ $0 | EDGAR |
| 2026-05-19 | 4 | OCEANEERING INTERNATIONAL INC (OII) | Sale (S): 5,000 @ $38.27 | EDGAR |
| 2026-02-26 | 4 | OCEANEERING INTERNATIONAL INC (OII) | Tax withholding (F): 38,227 @ $37.22 | EDGAR |
| 2026-02-24 | 4 | OCEANEERING INTERNATIONAL INC (OII) | Grant/award (A): 82,672 (derivative) @ $0 · Grant/award (A): 82,672 (derivative) @ $0 | EDGAR |
| 2025-05-19 | 4 | NPK International Inc. (NPKI) | Grant/award (A): 15,097 @ $0 | EDGAR |
| 2025-02-26 | 4 | OCEANEERING INTERNATIONAL INC (OII) | Grant/award (A): 91,797 @ $0 · Tax withholding (F): 41,046 @ $22.09 | EDGAR |
| 2024-05-20 | 4 | NEWPARK RESOURCES INC (NR) | Grant/award (A): 16,108 @ $0 | EDGAR |
| 2024-02-28 | 4 | OCEANEERING INTERNATIONAL INC (OII) | Tax withholding (F): 59,932 @ $21.97 | EDGAR |
| 2024-02-27 | 4 | OCEANEERING INTERNATIONAL INC (OII) | Grant/award (A): 100,962 @ $0 | 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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