SONDERMAN THOMAS — SEC Form 4 filings
SEC reporting owner CIK 1611597. 18 Form 4 filings on record with FilingPulse; latest filed 2026-07-31.
Transaction summary — filings shown
Covers all 18 filings on record, filed 2024-01-26 to 2026-07-31. 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): 8 legs across 7 filings — 96,966 shares, $1,085,392 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 22.
- Largest priced transaction: sale of 24,936 shares @ $12.24 ($305,267) in SkyWater Technology, LLC, filed 2025-08-14.
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 |
|---|---|---|---|---|---|
| SkyWater Technology, LLC (SKYT) | CEO, Director | 18 | — | 8 legs · 96,966 sh · $1,085,392 | 22 |
Form 4 filings — SONDERMAN THOMAS
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-07-31 | 4 | SkyWater Technology, LLC (SKYT) | Disposition to issuer (D): 448,196 · Disposition to issuer (D): 105,048 · Disposition to issuer (D): 285,326 (derivative) · Disposition to issuer (D): 93,109 (derivative) · Disposition to issuer (D): 87,238 (derivative) · Disposition to issuer (D): 79,266 (derivative) · +2 more | EDGAR |
| 2026-03-18 | 4 | SkyWater Technology, Inc (SKYT) | Tax withholding (F): 13,201 @ $27.86 | EDGAR |
| 2026-03-17 | 4 | SkyWater Technology, Inc (SKYT) | Grant/award (A): 50,455 @ $0 | EDGAR |
| 2026-02-19 | 4 | SkyWater Technology, Inc (SKYT) | Tax withholding (F): 5,767 @ $28.77 | EDGAR |
| 2025-11-25 | 4 | SkyWater Technology, Inc (SKYT) | Sale (S): 5,210 @ $13.38 | EDGAR |
| 2025-11-18 | 4 | SkyWater Technology, Inc (SKYT) | Sale (S): 5,207 @ $17 | EDGAR |
| 2025-09-11 | 4 | SkyWater Technology, Inc (SKYT) | Sale (S): 8,355 @ $10.58 | EDGAR |
| 2025-08-14 | 4 | SkyWater Technology, Inc (SKYT) | Sale (S): 24,936 @ $12.24 | EDGAR |
| 2025-06-27 | 4 | SkyWater Technology, Inc (SKYT) | Sale (S): 14,958 @ $10.04 | EDGAR |
| 2025-03-19 | 4 | SkyWater Technology, Inc (SKYT) | Tax withholding (F): 10,191 @ $8.42 | EDGAR |
| 2025-02-27 | 4 | SkyWater Technology, Inc (SKYT) | Tax withholding (F): 5,076 @ $8.84 | EDGAR |
| 2025-02-20 | 4 | SkyWater Technology, Inc (SKYT) | Grant/award (A): 528 @ $0 · Grant/award (A): 54,426 @ $0 · Grant/award (A): 722 (derivative) @ $0 · Grant/award (A): 74,454 (derivative) @ $0 | EDGAR |
| 2024-04-24 | 4 | SkyWater Technology, Inc (SKYT) | Tax withholding (F): 2,459 @ $8.63 | EDGAR |
| 2024-03-18 | 4 | SkyWater Technology, Inc (SKYT) | Grant/award (A): 54,386 @ $0 · Grant/award (A): 79,266 (derivative) @ $0 | EDGAR |
| 2024-03-15 | 4 | SkyWater Technology, Inc (SKYT) | Tax withholding (F): 4,592 @ $10.14 | EDGAR |
| 2024-02-28 | 4 | SkyWater Technology, Inc (SKYT) | Tax withholding (F): 5,012 @ $11.06 | EDGAR |
| 2024-02-12 | 4 | SkyWater Technology, Inc (SKYT) | Sale (S): 18,989 @ $10.01 | EDGAR |
| 2024-01-26 | 4 | SkyWater Technology, Inc (SKYT) | Sale (S): 17,211 @ $10.01 · Sale (S): 2,100 @ $10.01 | 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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