Sonnenberg Steven Alan — SEC Form 4 filings
SEC reporting owner CIK 1335987. 6 Form 4 filings on record with FilingPulse; latest filed 2026-06-11.
Transaction summary — filings shown
Covers all 6 filings on record, filed 2024-01-17 to 2026-06-11. 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 — 8,910 shares, $980,880 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 13.
- Largest priced transaction: sale of 8,910 shares @ $110.09 ($980,880) in TENNANT CO, filed 2024-02-29.
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 |
|---|---|---|---|---|---|
| TENNANT CO (TNC) | Director | 1 | — | 1 leg · 8,910 sh · $980,880 | 6 |
| Sensata Technologies Holding plc (ST) | Director | 3 | — | — | 5 |
| STEEL DYNAMICS INC (STLD) | Director | 2 | — | — | 2 |
Form 4 filings — Sonnenberg Steven Alan
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-06-11 | 4 | Sensata Technologies Holding plc (ST) | Tax withholding (F): 433 @ $49.65 | EDGAR |
| 2025-06-12 | 4 | Sensata Technologies Holding plc (ST) | Grant/award (A): 6,178 @ $0 · Tax withholding (F): 149 @ $28.33 | EDGAR |
| 2024-06-13 | 4 | Sensata Technologies Holding plc (ST) | Grant/award (A): 4,462 @ $0 · Tax withholding (F): 53 @ $39.22 | EDGAR |
| 2024-04-15 | 4 | STEEL DYNAMICS INC (STLD) | Grant/award (A): 56 @ $0 | EDGAR |
| 2024-02-29 | 4 | TENNANT CO (TNC) | Option exercise (M): 2,358 @ $65.12 · Option exercise (M): 3,538 @ $54.70 · Option exercise (M): 3,014 @ $73.05 · Sale (S): 8,910 @ $110.09 · Option exercise (M): 2,358 (derivative) @ $0 · Option exercise (M): 3,538 (derivative) @ $0 · +1 more | EDGAR |
| 2024-01-17 | 4 | STEEL DYNAMICS INC (STLD) | Grant/award (A): 66 @ $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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