Tonnel David A — SEC Form 4 filings
SEC reporting owner CIK 1318251. 4 Form 4 filings on record with FilingPulse; latest filed 2026-03-26.
Transaction summary — filings shown
Covers all 4 filings on record, filed 2024-02-12 to 2026-03-26. 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 — 2,290 shares, $27,125 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 10.
- Largest priced transaction: sale of 2,290 shares @ $11.85 ($27,125) in NUSCALE POWER Corp, filed 2026-03-26.
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 |
|---|---|---|---|---|---|
| NUSCALE POWER Corp (SMR) | Chief Accounting Officer | 2 | — | 1 leg · 2,290 sh · $27,125 | 3 |
| Transocean Ltd. (RIG) | SVP - CHIEF ACCOUNTING OFFICER | 2 | — | — | 7 |
Form 4 filings — Tonnel David A
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-03-26 | 4 | NUSCALE POWER Corp (SMR) | Option exercise (M): 9,710 · Sale (S): 2,290 @ $11.85 · Option exercise (M): 9,710 (derivative) @ $0 | EDGAR |
| 2026-03-03 | 4 | NUSCALE POWER Corp (SMR) | Grant/award (A): 54,474 (derivative) @ $0 | EDGAR |
| 2024-03-05 | 4 | Transocean Ltd. (RIG) | Option exercise (M): 64,735 @ $5.09 · Option exercise (M): 71,002 @ $5.09 · Option exercise (M): 35,655 @ $5.09 · Tax withholding (F): 67,789 @ $5.08 | EDGAR |
| 2024-02-12 | 4 | Transocean Ltd. (RIG) | Option exercise (M): 345,780 @ $0 · Tax withholding (F): 140,084 @ $5.08 · Grant/award (A): 135,777 (derivative) @ $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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