WEHRWEIN SVEN — SEC Form 4 filings
SEC reporting owner CIK 1205069. 15 Form 4 filings on record with FilingPulse; latest filed 2026-07-30.
Transaction summary — filings shown
Covers all 15 filings on record, filed 2024-02-16 to 2026-07-30. 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): 16 legs across 7 filings — 54,408 shares, $3,300,718 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 25.
- Largest priced transaction: sale of 25,000 shares @ $37.84 ($946,000) in AtriCure, Inc., filed 2026-07-30.
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 |
|---|---|---|---|---|---|
| AtriCure, Inc. (ATRC) | Director | 7 | — | 5 legs · 45,000 sh · $1,687,578 | 13 |
| SPS COMMERCE INC (SPSC) | Director | 4 | — | 9 legs · 7,408 sh · $1,458,590 | 9 |
| Proto Labs Inc (PRLB) | Director | 4 | — | 2 legs · 2,000 sh · $154,550 | 3 |
Form 4 filings — WEHRWEIN SVEN
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-07-30 | 4 | AtriCure, Inc. (ATRC) | Option exercise (M): 25,000 @ $19.95 · Sale (S): 25,000 @ $37.84 · Option exercise (M): 25,000 (derivative) @ $0 | EDGAR |
| 2026-06-04 | 4 | Proto Labs Inc (PRLB) | Sale (S): 1,500 @ $76.91 · Sale (S): 500 @ $78.38 | EDGAR |
| 2026-05-21 | 4 | Proto Labs Inc (PRLB) | Grant/award (A): 2,210 @ $0 | EDGAR |
| 2026-05-20 | 4 | AtriCure, Inc. (ATRC) | Grant/award (A): 6,144 @ $0 | EDGAR |
| 2025-11-26 | 4 | AtriCure, Inc. (ATRC) | Option exercise (M): 5,033 @ $19.95 · Sale (S): 5,033 @ $37.32 · Option exercise (M): 4,967 @ $19.95 · Sale (S): 4,967 @ $38 · Option exercise (M): 5,033 (derivative) @ $0 · Option exercise (M): 4,967 (derivative) @ $0 | EDGAR |
| 2025-08-26 | 4 | AtriCure, Inc. (ATRC) | Option exercise (M): 5,000 @ $19.95 · Sale (S): 5,000 @ $37 · Option exercise (M): 5,000 (derivative) @ $0 | EDGAR |
| 2025-08-21 | 4 | AtriCure, Inc. (ATRC) | Option exercise (M): 5,000 @ $19.95 · Sale (S): 5,000 @ $36 · Option exercise (M): 5,000 (derivative) @ $0 | EDGAR |
| 2025-05-28 | 4 | Proto Labs Inc (PRLB) | Grant/award (A): 3,939 @ $0 | EDGAR |
| 2025-05-21 | 4 | AtriCure, Inc. (ATRC) | Grant/award (A): 5,401 @ $0 | EDGAR |
| 2025-05-15 | 4 | SPS COMMERCE INC (SPSC) | Grant/award (A): 1,310 @ $0 | EDGAR |
| 2024-08-13 | 4 | SPS COMMERCE INC (SPSC) | Option exercise (M): 2,000 @ $93.40 · Sale (S): 1,058 @ $200.40 · Sale (S): 400 @ $202.14 · Sale (S): 542 @ $202.63 · Option exercise (M): 2,000 (derivative) @ $0 | EDGAR |
| 2024-05-24 | 4 | Proto Labs Inc (PRLB) | Grant/award (A): 4,701 @ $0 | EDGAR |
| 2024-05-20 | 4 | SPS COMMERCE INC (SPSC) | Grant/award (A): 465 @ $0 · Grant/award (A): 1,136 (derivative) @ $0 | EDGAR |
| 2024-05-14 | 4 | AtriCure, Inc. (ATRC) | Grant/award (A): 7,788 @ $0 | EDGAR |
| 2024-02-16 | 4 | SPS COMMERCE INC (SPSC) | Option exercise (M): 3,000 @ $59 · Sale (S): 958 @ $192.22 · Sale (S): 800 @ $193.64 · Sale (S): 842 @ $194.88 · Sale (S): 400 @ $195.71 · Option exercise (M): 768 @ $59 · +4 more | 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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