Vonne Elizabeth Karpinski — SEC Form 4 filings
SEC reporting owner CIK 1923149. 12 Form 4 filings on record with FilingPulse; latest filed 2026-09-10.
Transaction summary — filings shown
Covers all 12 filings on record, filed 2024-03-05 to 2026-09-10. 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): 6 legs across 5 filings — 4,377 shares, $1,420,691 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 31.
- Largest priced transaction: sale of 966 shares @ $369.40 ($356,840) in ADVANCED ENERGY INDUSTRIES INC, filed 2026-04-20.
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 |
|---|---|---|---|---|---|
| ADVANCED ENERGY INDUSTRIES INC (AEIS) | EVP, General Counsel | 12 | — | 6 legs · 4,377 sh · $1,420,691 | 31 |
Form 4 filings — Vonne Elizabeth Karpinski
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-09-10 | 4 | ADVANCED ENERGY INDUSTRIES INC (AEIS) | Sale (S): 632 @ $288.14 | EDGAR |
| 2026-08-27 | 4 | ADVANCED ENERGY INDUSTRIES INC (AEIS) | Sale (S): 907 @ $290.05 | EDGAR |
| 2026-08-19 | 4 | ADVANCED ENERGY INDUSTRIES INC (AEIS) | Sale (S): 908 @ $332.68 | EDGAR |
| 2026-04-20 | 4 | ADVANCED ENERGY INDUSTRIES INC (AEIS) | Sale (S): 966 @ $369.40 | EDGAR |
| 2026-03-03 | 4 | ADVANCED ENERGY INDUSTRIES INC (AEIS) | Option exercise (M): 1,959 · Option exercise (M): 1,377 · Tax withholding (F): 2,033 @ $335.57 · Disposition to issuer (D): 437 · Option exercise (M): 1,959 (derivative) @ $0 · Option exercise (M): 1,967 (derivative) @ $0 · +3 more | EDGAR |
| 2026-02-24 | 4 | ADVANCED ENERGY INDUSTRIES INC (AEIS) | Sale (S): 964 @ $328.42 · Sale (S): 0.00 @ $329.76 | EDGAR |
| 2026-02-20 | 4 | ADVANCED ENERGY INDUSTRIES INC (AEIS) | Option exercise (M): 8,591 @ $314.12 · Tax withholding (F): 2,839 @ $314.12 · Disposition to issuer (D): 2,148 · Option exercise (M): 5,255 (derivative) @ $0 · Grant/award (A): 2,148 (derivative) @ $0 | EDGAR |
| 2025-04-15 | 4 | ADVANCED ENERGY INDUSTRIES INC (AEIS) | Tax withholding (F): 749 @ $88.86 | EDGAR |
| 2025-03-04 | 4 | ADVANCED ENERGY INDUSTRIES INC (AEIS) | Option exercise (M): 1,959 · Tax withholding (F): 1,431 @ $115.17 · Disposition to issuer (D): 438 · Option exercise (M): 1,959 (derivative) @ $0 · Grant/award (A): 5,899 (derivative) @ $0 · Grant/award (A): 5,898 (derivative) @ $0 · +1 more | EDGAR |
| 2025-02-21 | 4 | ADVANCED ENERGY INDUSTRIES INC (AEIS) | Option exercise (M): 3,310 @ $131.54 · Tax withholding (F): 1,495 @ $131.54 · Option exercise (M): 6,741 (derivative) @ $0 | EDGAR |
| 2024-04-17 | 4 | ADVANCED ENERGY INDUSTRIES INC (AEIS) | Tax withholding (F): 750 @ $96.52 | EDGAR |
| 2024-03-05 | 4 | ADVANCED ENERGY INDUSTRIES INC (AEIS) | Disposition to issuer (D): 438 · Tax withholding (F): 574 @ $101.20 · Grant/award (A): 5,877 (derivative) @ $0 · Grant/award (A): 5,877 (derivative) @ $0 · Grant/award (A): 438 (derivative) | 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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