Follow the people · Insider
Gayn Erickson
Gayn Erickson files insider transactions with the SEC as a president and ceo of Aehr Test Systems (AEHR). We hold 2 disclosed purchases and sales filed since 13 June 2006, 1 of them in the last 90 days.
- Files forAEHR
- Disclosed buys and sells2 in all, 1 in the last 90 days
- Last disclosure13 August 2026
Positions held
3 posts we hold — a term names its own dates; a run of filings only says when they filed- Filed 12 January 2012 — 12 August 2026President and CEO · Aehr Test Systems (AEHR)268 Form 4 lines · source: SEC Form 4
- Filed 12 June 2006 — 1 March 2011Vice President, Memory Test · Verigy (VRGY)87 Form 4 lines · source: SEC Form 4
- Filed 13 December 2006 — 13 March 2007Vice President, Memory Test · Verigy (vrgy)4 Form 4 lines · source: SEC Form 4
Everything they disclosed
120 entries, newest first — one per disclosure report, one per Form 4 line- ▼ sold on the open market 1,548 shares of Aehr Test SystemsSEC Form 413 August 2026Common Stock · traded 12 August 2026 · filed 13 August 2026
- ▼ sold on the open market 38,452 shares of Aehr Test SystemsSEC Form 413 August 2026Common Stock · traded 12 August 2026 · filed 13 August 2026
- had shares withheld for tax on 1,057 shares of Aehr Test SystemsSEC Form 427 July 2026Common Stock · traded 27 July 2026 · filed 27 July 2026
- had shares withheld for tax on 3,447 shares of Aehr Test SystemsSEC Form 415 July 2026Common Stock · traded 14 July 2026 · filed 15 July 2026
- had shares withheld for tax on 4,404 shares of Aehr Test SystemsSEC Form 413 July 2026Common Stock · traded 13 July 2026 · filed 13 July 2026
- was granted 35,886 shares of Aehr Test SystemsSEC Form 42 July 2026Common Stock · traded 1 July 2026 · filed 2 July 2026
- was granted 11,899 shares of Aehr Test SystemsSEC Form 42 July 2026Common Stock · traded 1 July 2026 · filed 2 July 2026
- had shares withheld for tax on 22,925 shares of Aehr Test SystemsSEC Form 42 July 2026Common Stock · traded 1 July 2026 · filed 2 July 2026
- had shares withheld for tax on 3,091 shares of Aehr Test SystemsSEC Form 42 July 2026Common Stock · traded 2 July 2026 · filed 2 July 2026
- had shares withheld for tax on 851 shares of Aehr Test SystemsSEC Form 427 April 2026Common Stock · traded 27 April 2026 · filed 27 April 2026
- ▼ sold on the open market 56,788 shares of Aehr Test SystemsSEC Form 414 April 2026Common Stock · traded 10 April 2026 · filed 14 April 2026
- had shares withheld for tax on 3,704 shares of Aehr Test SystemsSEC Form 414 April 2026Common Stock · traded 11 April 2026 · filed 14 April 2026
- ▼ sold on the open market 96,036 shares of Aehr Test SystemsSEC Form 414 April 2026Common Stock · traded 10 April 2026 · filed 14 April 2026
- had shares withheld for tax on 2,784 shares of Aehr Test SystemsSEC Form 414 April 2026Common Stock · traded 14 April 2026 · filed 14 April 2026
- acquired or disposed of, other 2,131 shares of Aehr Test SystemsSEC Form 46 April 2026Common Stock · traded 1 April 2026 · filed 6 April 2026
- had shares withheld for tax on 2,512 shares of Aehr Test SystemsSEC Form 46 April 2026Common Stock · traded 2 April 2026 · filed 6 April 2026
- acquired or disposed of, other 2,131 shares of Aehr Test SystemsSEC Form 42 April 2026Common Stock · traded 1 April 2026 · filed 2 April 2026
- had shares withheld for tax on 2,512 shares of Aehr Test SystemsSEC Form 42 April 2026Common Stock · traded 2 April 2026 · filed 2 April 2026
- had shares withheld for tax on 820 shares of Aehr Test SystemsSEC Form 427 January 2026Common Stock · traded 27 January 2026 · filed 27 January 2026
- had shares withheld for tax on 820 shares of Aehr Test SystemsSEC Form 427 January 2026Common Stock · traded 27 January 2026 · filed 27 January 2026
- had shares withheld for tax on 2,680 shares of Aehr Test SystemsSEC Form 414 January 2026Common Stock · traded 14 January 2026 · filed 14 January 2026
- had shares withheld for tax on 2,680 shares of Aehr Test SystemsSEC Form 414 January 2026Common Stock · traded 14 January 2026 · filed 14 January 2026
- had shares withheld for tax on 3,531 shares of Aehr Test SystemsSEC Form 412 January 2026Common Stock · traded 11 January 2026 · filed 12 January 2026
- had shares withheld for tax on 3,531 shares of Aehr Test SystemsSEC Form 412 January 2026Common Stock · traded 11 January 2026 · filed 12 January 2026
- had shares withheld for tax on 2,765 shares of Aehr Test SystemsSEC Form 42 January 2026Common Stock · traded 2 January 2026 · filed 2 January 2026
- had shares withheld for tax on 2,765 shares of Aehr Test SystemsSEC Form 42 January 2026Common Stock · traded 2 January 2026 · filed 2 January 2026
- had shares withheld for tax on 819 shares of Aehr Test SystemsSEC Form 427 October 2025Common Stock · traded 27 October 2025 · filed 27 October 2025
- had shares withheld for tax on 3,791 shares of Aehr Test SystemsSEC Form 414 October 2025Common Stock · traded 13 October 2025 · filed 14 October 2025
- had shares withheld for tax on 3,448 shares of Aehr Test SystemsSEC Form 414 October 2025Common Stock · traded 14 October 2025 · filed 14 October 2025
- had shares withheld for tax on 439 shares of Aehr Test SystemsSEC Form 49 October 2025Common Stock · traded 2 October 2025 · filed 9 October 2025
- had shares withheld for tax on 2,069 shares of Aehr Test SystemsSEC Form 42 October 2025Common Stock · traded 2 October 2025 · filed 2 October 2025
- acquired or disposed of, other 540 shares of Aehr Test SystemsSEC Form 41 October 2025Common Stock · traded 1 October 2025 · filed 1 October 2025
- had shares withheld for tax on 850 shares of Aehr Test SystemsSEC Form 429 July 2025Common Stock · traded 28 July 2025 · filed 29 July 2025
- had shares withheld for tax on 4,518 shares of Aehr Test SystemsSEC Form 414 July 2025Common Stock · traded 14 July 2025 · filed 14 July 2025
- had shares withheld for tax on 2,489 shares of Aehr Test SystemsSEC Form 411 July 2025Common Stock · traded 11 July 2025 · filed 11 July 2025
- had shares withheld for tax on 1,052 shares of Aehr Test SystemsSEC Form 411 July 2025Common Stock · traded 11 July 2025 · filed 11 July 2025
- was granted 13,528 shares of Aehr Test SystemsSEC Form 43 July 2025Common Stock · traded 2 July 2025 · filed 3 July 2025
- was granted 63,847 shares of Aehr Test SystemsSEC Form 43 July 2025Common Stock · traded 2 July 2025 · filed 3 July 2025
- had shares withheld for tax on 1,822 shares of Aehr Test SystemsSEC Form 43 July 2025Common Stock · traded 2 July 2025 · filed 3 July 2025
- had shares withheld for tax on 850 shares of Aehr Test SystemsSEC Form 429 April 2025Common Stock · traded 28 April 2025 · filed 29 April 2025
- had shares withheld for tax on 738 shares of Aehr Test SystemsSEC Form 414 April 2025Common Stock · traded 11 April 2025 · filed 14 April 2025
- had shares withheld for tax on 3,172 shares of Aehr Test SystemsSEC Form 414 April 2025Common Stock · traded 14 April 2025 · filed 14 April 2025
- had shares withheld for tax on 1,747 shares of Aehr Test SystemsSEC Form 411 April 2025Common Stock · traded 11 April 2025 · filed 11 April 2025
- acquired or disposed of, other 2,644 shares of Aehr Test SystemsSEC Form 42 April 2025Common Stock · traded 1 April 2025 · filed 2 April 2025
- had shares withheld for tax on 596 shares of Aehr Test SystemsSEC Form 427 January 2025Common Stock · traded 27 January 2025 · filed 27 January 2025
- had shares withheld for tax on 3,972 shares of Aehr Test SystemsSEC Form 414 January 2025Common Stock · traded 13 January 2025 · filed 14 January 2025
- had shares withheld for tax on 1,997 shares of Aehr Test SystemsSEC Form 414 January 2025Common Stock · traded 14 January 2025 · filed 14 January 2025
- had shares withheld for tax on 564 shares of Aehr Test SystemsSEC Form 429 October 2024Common Stock · traded 27 October 2024 · filed 29 October 2024
- had shares withheld for tax on 2,346 shares of Aehr Test SystemsSEC Form 415 October 2024Common Stock · traded 11 October 2024 · filed 15 October 2024
- had shares withheld for tax on 1,154 shares of Aehr Test SystemsSEC Form 415 October 2024Common Stock · traded 13 October 2024 · filed 15 October 2024
- had shares withheld for tax on 2,435 shares of Aehr Test SystemsSEC Form 415 October 2024Common Stock · traded 14 October 2024 · filed 15 October 2024
- exercised options over 16,251 shares of Aehr Test Systems (a derivative holding)SEC Form 417 September 2024Option (right to buy) · traded 16 September 2024 · filed 17 September 2024
- exercised options over 3,338 shares of Aehr Test Systems (a derivative holding)SEC Form 417 September 2024Non-Qualified Option (right to buy) · traded 16 September 2024 · filed 17 September 2024
- exercised options over 16,251 shares of Aehr Test SystemsSEC Form 417 September 2024Common Stock · traded 16 September 2024 · filed 17 September 2024
- exercised options over 3,338 shares of Aehr Test SystemsSEC Form 417 September 2024Common Stock · traded 16 September 2024 · filed 17 September 2024
- had shares withheld for tax on 563 shares of Aehr Test SystemsSEC Form 429 July 2024Common Stock · traded 29 July 2024 · filed 29 July 2024
- had shares withheld for tax on 1,154 shares of Aehr Test SystemsSEC Form 416 July 2024Common Stock · traded 13 July 2024 · filed 16 July 2024
- had shares withheld for tax on 3,570 shares of Aehr Test SystemsSEC Form 416 July 2024Common Stock · traded 14 July 2024 · filed 16 July 2024
- was granted 63,931 shares of Aehr Test SystemsSEC Form 415 July 2024Common Stock · traded 11 July 2024 · filed 15 July 2024
- had shares withheld for tax on 920 shares of Aehr Test SystemsSEC Form 411 July 2024Common Stock · traded 11 July 2024 · filed 11 July 2024
- had shares withheld for tax on 546 shares of Aehr Test SystemsSEC Form 430 April 2024Common Stock · traded 29 April 2024 · filed 30 April 2024
- had shares withheld for tax on 1,119 shares of Aehr Test SystemsSEC Form 415 April 2024Common Stock · traded 13 April 2024 · filed 15 April 2024
- had shares withheld for tax on 3,463 shares of Aehr Test SystemsSEC Form 415 April 2024Common Stock · traded 14 April 2024 · filed 15 April 2024
- had shares withheld for tax on 893 shares of Aehr Test SystemsSEC Form 411 April 2024Common Stock · traded 11 April 2024 · filed 11 April 2024
- acquired or disposed of, other 2,024 shares of Aehr Test SystemsSEC Form 42 April 2024Common Stock · traded 1 April 2024 · filed 2 April 2024
- had shares withheld for tax on 546 shares of Aehr Test SystemsSEC Form 431 January 2024Common Stock · traded 29 January 2024 · filed 31 January 2024
- ▼ sold on the open market 4,871 shares of Aehr Test SystemsSEC Form 419 January 2024Common Stock · traded 18 January 2024 · filed 19 January 2024
- ▼ sold on the open market 1,113 shares of Aehr Test SystemsSEC Form 418 January 2024Common Stock · traded 16 January 2024 · filed 18 January 2024
- gave away 5,000 shares of Aehr Test SystemsSEC Form 42 January 2024Common Stock · traded 28 December 2023 · filed 2 January 2024
- was granted 25,239 shares of Aehr Test SystemsSEC Form 427 October 2023Common Stock · traded 27 October 2023 · filed 27 October 2023
- had shares withheld for tax on 5,015 shares of Aehr Test SystemsSEC Form 417 October 2023Common Stock · traded 16 October 2023 · filed 17 October 2023
- had shares withheld for tax on 1,611 shares of Aehr Test SystemsSEC Form 416 October 2023Common Stock · traded 13 October 2023 · filed 16 October 2023
- had shares withheld for tax on 1,077 shares of Aehr Test SystemsSEC Form 412 October 2023Common Stock · traded 11 October 2023 · filed 12 October 2023
- acquired or disposed of, other 260 shares of Aehr Test SystemsSEC Form 43 October 2023Common Stock · traded 2 October 2023 · filed 3 October 2023
- ▼ sold on the open market 123,811 shares of Aehr Test SystemsSEC Form 419 July 2023Common Stock · traded 17 July 2023 · filed 19 July 2023
- had shares withheld for tax on 1,620 shares of Aehr Test SystemsSEC Form 417 July 2023Common Stock · traded 13 July 2023 · filed 17 July 2023
- ▼ sold on the open market 50,000 shares of Aehr Test SystemsSEC Form 417 July 2023Common Stock · traded 14 July 2023 · filed 17 July 2023
- had shares withheld for tax on 5,099 shares of Aehr Test SystemsSEC Form 417 July 2023Common Stock · traded 14 July 2023 · filed 17 July 2023
- was granted 31,250 shares of Aehr Test SystemsSEC Form 413 July 2023Common Stock · traded 11 July 2023 · filed 13 July 2023
- had shares withheld for tax on 3,954 shares of Aehr Test SystemsSEC Form 413 July 2023Common Stock · traded 11 July 2023 · filed 13 July 2023
- was granted 10,000 shares of Aehr Test SystemsSEC Form 413 July 2023Common Stock · traded 11 July 2023 · filed 13 July 2023
- had shares withheld for tax on 1,215 shares of Aehr Test SystemsSEC Form 413 July 2023Common Stock · traded 11 July 2023 · filed 13 July 2023
- had shares withheld for tax on 1,571 shares of Aehr Test SystemsSEC Form 417 April 2023Common Stock · traded 13 April 2023 · filed 17 April 2023
- had shares withheld for tax on 4,921 shares of Aehr Test SystemsSEC Form 417 April 2023Common Stock · traded 14 April 2023 · filed 17 April 2023
- acquired or disposed of, other 3,000 shares of Aehr Test SystemsSEC Form 45 April 2023Common Stock · traded 3 April 2023 · filed 5 April 2023
- ▼ sold on the open market 50,000 shares of Aehr Test SystemsSEC Form 427 March 2023Common Stock · traded 23 March 2023 · filed 27 March 2023
- exercised options over 18,958 shares of Aehr Test Systems (a derivative holding)SEC Form 42 February 2023Incentive Stock Option (right to buy) · traded 31 January 2023 · filed 2 February 2023
- exercised options over 80,997 shares of Aehr Test Systems (a derivative holding)SEC Form 42 February 2023Incentive Stock Option (right to buy) · traded 31 January 2023 · filed 2 February 2023
- exercised options over 23,856 shares of Aehr Test Systems (a derivative holding)SEC Form 42 February 2023Incentive Stock Option (right to buy) · traded 31 January 2023 · filed 2 February 2023
- exercised options over 23,856 shares of Aehr Test SystemsSEC Form 42 February 2023Common Stock · traded 31 January 2023 · filed 2 February 2023
- exercised options over 80,997 shares of Aehr Test SystemsSEC Form 42 February 2023Common Stock · traded 31 January 2023 · filed 2 February 2023
- exercised options over 18,958 shares of Aehr Test SystemsSEC Form 42 February 2023Common Stock · traded 31 January 2023 · filed 2 February 2023
- ▼ sold on the open market 50,496 shares of Aehr Test SystemsSEC Form 426 January 2023Common Stock · traded 24 January 2023 · filed 26 January 2023
- ▼ sold on the open market 50,000 shares of Aehr Test SystemsSEC Form 418 January 2023Common Stock · traded 13 January 2023 · filed 18 January 2023
- had shares withheld for tax on 1,768 shares of Aehr Test SystemsSEC Form 418 January 2023Common Stock · traded 13 January 2023 · filed 18 January 2023
- had shares withheld for tax on 5,534 shares of Aehr Test SystemsSEC Form 418 January 2023Common Stock · traded 17 January 2023 · filed 18 January 2023
- gave away 5,000 shares of Aehr Test SystemsSEC Form 428 December 2022Common Stock · traded 28 December 2022 · filed 28 December 2022
- ▼ sold on the open market 69,690 shares of Aehr Test SystemsSEC Form 416 November 2022Common Stock · traded 15 November 2022 · filed 16 November 2022
- was granted 82,500 shares of Aehr Test SystemsSEC Form 420 October 2022Common Stock · traded 14 July 2022 · filed 20 October 2022
- was granted 68,988 shares of Aehr Test SystemsSEC Form 420 October 2022Common Stock · traded 14 July 2022 · filed 20 October 2022
- had shares withheld for tax on 36,630 shares of Aehr Test SystemsSEC Form 420 October 2022Common Stock · traded 14 July 2022 · filed 20 October 2022
- acquired or disposed of, other 2,217 shares of Aehr Test SystemsSEC Form 44 October 2022Common Stock · traded 3 October 2022 · filed 4 October 2022
- was granted 82,500 shares of Aehr Test SystemsSEC Form 418 July 2022Common Stock · traded 14 July 2022 · filed 18 July 2022
- was granted 68,988 shares of Aehr Test SystemsSEC Form 418 July 2022Common Stock · traded 14 July 2022 · filed 18 July 2022
- had shares withheld for tax on 36,630 shares of Aehr Test SystemsSEC Form 418 July 2022Common Stock · traded 14 July 2022 · filed 18 July 2022
- had shares withheld for tax on 1,190 shares of Aehr Test SystemsSEC Form 414 July 2022Common Stock · traded 13 July 2022 · filed 14 July 2022
- had shares withheld for tax on 2,023 shares of Aehr Test SystemsSEC Form 414 July 2022Common Stock · traded 14 July 2022 · filed 14 July 2022
- exercised options over 28,726 shares of Aehr Test Systems (a derivative holding)SEC Form 45 July 2022Incentive Stock Option (right to buy) · traded 1 July 2022 · filed 5 July 2022
- exercised options over 27,610 shares of Aehr Test Systems (a derivative holding)SEC Form 45 July 2022Incentive Stock Option (right to buy) · traded 1 July 2022 · filed 5 July 2022
- exercised options over 27,610 shares of Aehr Test SystemsSEC Form 45 July 2022Common Stock · traded 1 July 2022 · filed 5 July 2022
- exercised options over 28,726 shares of Aehr Test SystemsSEC Form 45 July 2022Common Stock · traded 1 July 2022 · filed 5 July 2022
- exercised options over 27,120 shares of Aehr Test Systems (a derivative holding)SEC Form 420 April 2022Incentive Stock Option (right to buy) · traded 20 April 2022 · filed 20 April 2022
- exercised options over 27,120 shares of Aehr Test SystemsSEC Form 420 April 2022Common Stock · traded 20 April 2022 · filed 20 April 2022
- had shares withheld for tax on 1,258 shares of Aehr Test SystemsSEC Form 414 April 2022Common Stock · traded 13 April 2022 · filed 14 April 2022
- had shares withheld for tax on 2,083 shares of Aehr Test SystemsSEC Form 414 April 2022Common Stock · traded 14 April 2022 · filed 14 April 2022
- ▼ sold on the open market 5,000 shares of Aehr Test SystemsSEC Form 48 April 2022Common Stock · traded 6 April 2022 · filed 8 April 2022
- acquired or disposed of, other 2,082 shares of Aehr Test SystemsSEC Form 44 April 2022Common Stock · traded 1 April 2022 · filed 4 April 2022
- had shares withheld for tax on 1,600 shares of Aehr Test SystemsSEC Form 414 January 2022Common Stock · traded 13 January 2022 · filed 14 January 2022
- had shares withheld for tax on 2,565 shares of Aehr Test SystemsSEC Form 414 January 2022Common Stock · traded 14 January 2022 · filed 14 January 2022
- gave away 9,000 shares of Aehr Test SystemsSEC Form 422 December 2021Common Stock · traded 21 December 2021 · filed 22 December 2021
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.