Follow the people · Insider
Elizabeth Karpinski Vonne
Elizabeth Karpinski Vonne files insider transactions with the SEC as an evp, general counsel of Advanced Energy Industries (AEIS). We hold 4 disclosed purchases and sales filed since 19 April 2022, 2 of them in the last 90 days.
- Files forAEIS
- Disclosed buys and sells4 in all, 2 in the last 90 days
- Last disclosure27 August 2026
Positions held
1 post we hold — a term names its own dates; a run of filings only says when they filed- Filed 15 April 2022 — 27 August 2026EVP, General Counsel · Advanced Energy Industries (AEIS)57 Form 4 lines · source: SEC Form 4
Everything they disclosed
57 entries, newest first — one per disclosure report, one per Form 4 line- ▼ sold on the open market 907 shares of Advanced Energy IndustriesSEC Form 427 August 2026Common Stock · traded 27 August 2026 · filed 27 August 2026
- ▼ sold on the open market 908 shares of Advanced Energy IndustriesSEC Form 419 August 2026Common Stock · traded 18 August 2026 · filed 19 August 2026
- ▼ sold on the open market 966 shares of Advanced Energy IndustriesSEC Form 420 April 2026Common Stock · traded 16 April 2026 · filed 20 April 2026
- exercised options over 1,959 shares of Advanced Energy IndustriesSEC Form 43 March 2026Common Stock · traded 1 March 2026 · filed 3 March 2026
- exercised options over 1,377 shares of Advanced Energy IndustriesSEC Form 43 March 2026Common Stock · traded 1 March 2026 · filed 3 March 2026
- had shares withheld for tax on 2,033 shares of Advanced Energy IndustriesSEC Form 43 March 2026Common Stock · traded 1 March 2026 · filed 3 March 2026
- exercised options over 1,959 shares of Advanced Energy Industries (a derivative holding)SEC Form 43 March 2026Restricted Stock Units · traded 1 March 2026 · filed 3 March 2026
- exercised options over 1,967 shares of Advanced Energy Industries (a derivative holding)SEC Form 43 March 2026Restricted Stock Units · traded 1 March 2026 · filed 3 March 2026
- was granted 2,656 shares of Advanced Energy Industries (a derivative holding)SEC Form 43 March 2026Restricted Stock Units · traded 1 March 2026 · filed 3 March 2026
- was granted 2,655 shares of Advanced Energy Industries (a derivative holding)SEC Form 43 March 2026Performance Units · traded 1 March 2026 · filed 3 March 2026
- was granted 1,027 shares of Advanced Energy Industries (a derivative holding)SEC Form 43 March 2026Phantom Stock · traded 1 March 2026 · filed 3 March 2026
- returned to the issuer 437 shares of Advanced Energy IndustriesSEC Form 43 March 2026Common Stock · traded 1 March 2026 · filed 3 March 2026
- exercised options over 1,959 shares of Advanced Energy Industries (a derivative holding)SEC Form 43 March 2026Restricted Stock Units · traded 1 March 2026 · filed 3 March 2026
- exercised options over 1,967 shares of Advanced Energy Industries (a derivative holding)SEC Form 43 March 2026Restricted Stock Units · traded 1 March 2026 · filed 3 March 2026
- was granted 2,656 shares of Advanced Energy Industries (a derivative holding)SEC Form 43 March 2026Restricted Stock Units · traded 1 March 2026 · filed 3 March 2026
- was granted 2,655 shares of Advanced Energy Industries (a derivative holding)SEC Form 43 March 2026Performance Units · traded 1 March 2026 · filed 3 March 2026
- exercised options over 1,959 shares of Advanced Energy IndustriesSEC Form 43 March 2026Common Stock · traded 1 March 2026 · filed 3 March 2026
- exercised options over 1,377 shares of Advanced Energy IndustriesSEC Form 43 March 2026Common Stock · traded 1 March 2026 · filed 3 March 2026
- had shares withheld for tax on 2,033 shares of Advanced Energy IndustriesSEC Form 43 March 2026Common Stock · traded 1 March 2026 · filed 3 March 2026
- returned to the issuer 437 shares of Advanced Energy IndustriesSEC Form 43 March 2026Common Stock · traded 1 March 2026 · filed 3 March 2026
- was granted 1,027 shares of Advanced Energy Industries (a derivative holding)SEC Form 43 March 2026Phantom Stock · traded 1 March 2026 · filed 3 March 2026
- ▼ sold on the open market 964 shares of Advanced Energy IndustriesSEC Form 424 February 2026Common Stock · traded 23 February 2026 · filed 24 February 2026
- ▼ sold on the open market 0 shares of Advanced Energy IndustriesSEC Form 424 February 2026Common Stock · traded 23 February 2026 · filed 24 February 2026
- ▼ sold on the open market 964 shares of Advanced Energy IndustriesSEC Form 424 February 2026Common Stock · traded 23 February 2026 · filed 24 February 2026
- ▼ sold on the open market an unstated number of shares of Advanced Energy IndustriesSEC Form 424 February 2026Common Stock · traded 23 February 2026 · filed 24 February 2026
- exercised options over 8,591 shares of Advanced Energy IndustriesSEC Form 420 February 2026Common Stock · traded 18 February 2026 · filed 20 February 2026
- had shares withheld for tax on 2,839 shares of Advanced Energy IndustriesSEC Form 420 February 2026Common Stock · traded 18 February 2026 · filed 20 February 2026
- returned to the issuer 2,148 shares of Advanced Energy IndustriesSEC Form 420 February 2026Common Stock · traded 18 February 2026 · filed 20 February 2026
- exercised options over 5,255 shares of Advanced Energy Industries (a derivative holding)SEC Form 420 February 2026Performance Units · traded 18 February 2026 · filed 20 February 2026
- was granted 2,148 shares of Advanced Energy Industries (a derivative holding)SEC Form 420 February 2026Phantom Stock · traded 18 February 2026 · filed 20 February 2026
- exercised options over 5,255 shares of Advanced Energy Industries (a derivative holding)SEC Form 420 February 2026Performance Units · traded 18 February 2026 · filed 20 February 2026
- was granted 2,148 shares of Advanced Energy Industries (a derivative holding)SEC Form 420 February 2026Phantom Stock · traded 18 February 2026 · filed 20 February 2026
- exercised options over 8,591 shares of Advanced Energy IndustriesSEC Form 420 February 2026Common Stock · traded 18 February 2026 · filed 20 February 2026
- had shares withheld for tax on 2,839 shares of Advanced Energy IndustriesSEC Form 420 February 2026Common Stock · traded 18 February 2026 · filed 20 February 2026
- returned to the issuer 2,148 shares of Advanced Energy IndustriesSEC Form 420 February 2026Common Stock · traded 18 February 2026 · filed 20 February 2026
- had shares withheld for tax on 749 shares of Advanced Energy IndustriesSEC Form 415 April 2025Common Stock · traded 15 April 2025 · filed 15 April 2025
- exercised options over 1,959 shares of Advanced Energy Industries (a derivative holding)SEC Form 44 March 2025Restricted Stock Units · traded 1 March 2025 · filed 4 March 2025
- was granted 5,899 shares of Advanced Energy Industries (a derivative holding)SEC Form 44 March 2025Restricted Stock Units · traded 1 March 2025 · filed 4 March 2025
- was granted 5,898 shares of Advanced Energy Industries (a derivative holding)SEC Form 44 March 2025Performance Units · traded 1 March 2025 · filed 4 March 2025
- was granted 438 shares of Advanced Energy Industries (a derivative holding)SEC Form 44 March 2025Phantom Stock · traded 1 March 2025 · filed 4 March 2025
- exercised options over 1,959 shares of Advanced Energy IndustriesSEC Form 44 March 2025Common Stock · traded 1 March 2025 · filed 4 March 2025
- had shares withheld for tax on 1,431 shares of Advanced Energy IndustriesSEC Form 44 March 2025Common Stock · traded 1 March 2025 · filed 4 March 2025
- returned to the issuer 438 shares of Advanced Energy IndustriesSEC Form 44 March 2025Common Stock · traded 1 March 2025 · filed 4 March 2025
- exercised options over 6,741 shares of Advanced Energy Industries (a derivative holding)SEC Form 421 February 2025Performance Units · traded 20 February 2025 · filed 21 February 2025
- exercised options over 3,310 shares of Advanced Energy IndustriesSEC Form 421 February 2025Common Stock · traded 20 February 2025 · filed 21 February 2025
- had shares withheld for tax on 1,495 shares of Advanced Energy IndustriesSEC Form 421 February 2025Common Stock · traded 20 February 2025 · filed 21 February 2025
- had shares withheld for tax on 750 shares of Advanced Energy IndustriesSEC Form 417 April 2024Common Stock · traded 15 April 2024 · filed 17 April 2024
- was granted 5,877 shares of Advanced Energy Industries (a derivative holding)SEC Form 45 March 2024Restricted Stock Units · traded 1 March 2024 · filed 5 March 2024
- was granted 5,877 shares of Advanced Energy Industries (a derivative holding)SEC Form 45 March 2024Performance Units · traded 1 March 2024 · filed 5 March 2024
- was granted 438 shares of Advanced Energy Industries (a derivative holding)SEC Form 45 March 2024Phantom Stock · traded 1 March 2024 · filed 5 March 2024
- returned to the issuer 438 shares of Advanced Energy IndustriesSEC Form 45 March 2024Common Stock · traded 1 March 2024 · filed 5 March 2024
- had shares withheld for tax on 574 shares of Advanced Energy IndustriesSEC Form 45 March 2024Common Stock · traded 1 March 2024 · filed 5 March 2024
- had shares withheld for tax on 752 shares of Advanced Energy IndustriesSEC Form 419 April 2023Common Stock · traded 17 April 2023 · filed 19 April 2023
- was granted 5,255 shares of Advanced Energy Industries (a derivative holding)SEC Form 43 March 2023Performance Units · traded 1 March 2023 · filed 3 March 2023
- was granted 5,255 shares of Advanced Energy IndustriesSEC Form 43 March 2023Common Stock · traded 1 March 2023 · filed 3 March 2023
- was granted 6,741 shares of Advanced Energy Industries (a derivative holding)SEC Form 419 April 2022Performance Units · traded 15 April 2022 · filed 19 April 2022
- was granted 5,146 shares of Advanced Energy IndustriesSEC Form 419 April 2022Common Stock · traded 15 April 2022 · filed 19 April 2022
Positions come from the unitedstates/congress-legislators roster, the Office of Government Ethics and the SEC’s Form 4 index. Every disclosed line names its own source and links the document the government published; we print what the filing says and never a price we did not read from it. Headlines and links come from the GDELT Global Knowledge Graph — the story stays with the publisher. The portrait, where we have one, is the public-domain Congressional Bioguide photograph.