Kenneth B. Spink
Insider
First SEC filing: Sept. 10, 2015 · Latest: Sept. 10, 2015
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| July 17, 2023 | AEHR | M | 11,511 | $2.40 | $27,626 | 11,511 Direct | · | Acquired | 3739.2% (price as of 2026-10-06) |
| July 17, 2023 | AEHR | M | 25,000 | $1.64 | $41,000 | 36,511 Direct | +217.18% | Acquired | 5518.3% (price as of 2026-10-06) |
| July 17, 2023 | AEHR | S | 36,511 | $51.39 | $1,876,300 | 0 Direct | -100.00% | Disposed | 79.3% (price as of 2026-10-06) |
| July 17, 2023 | AEHR | M | 25,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| July 17, 2023 | AEHR | M | 11,511 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| July 14, 2023 | AEHR | F | 1,940 | $48.96 | $94,982 | 109,866 Indirect | -1.74% | Disposed | 88.2% (price as of 2026-10-06) |
| July 13, 2023 | AEHR | F | 689 | $41.43 | $28,545 | 111,806 Indirect | -0.61% | Disposed | 122.4% (price as of 2026-10-06) |
| July 11, 2023 | AEHR | A | 13,711 | · | · | 114,124 Indirect | +13.65% | Acquired | (price as of 2026-10-06) |
| July 11, 2023 | AEHR | F | 1,629 | $38.71 | $63,059 | 112,495 Indirect | -1.43% | Disposed | 138.0% (price as of 2026-10-06) |
| April 14, 2023 | AEHR | F | 1,818 | $28.92 | $52,577 | 100,413 Indirect | -1.78% | Disposed | 218.6% (price as of 2026-10-06) |
| April 13, 2023 | AEHR | F | 649 | $29.81 | $19,347 | 102,231 Indirect | -0.63% | Disposed | 209.1% (price as of 2026-10-06) |
| April 3, 2023 | AEHR | J | 3,000 | $2.18 | $6,540 | 102,880 Indirect | +3.00% | Acquired | 4126.6% (price as of 2026-10-06) |
| March 1, 2023 | AEHR | S 10b5-1 | 25,000 | $35.22 | $880,500 | 99,880 Indirect | -20.02% | Disposed | 161.6% (price as of 2026-10-06) |
| Jan. 17, 2023 | AEHR | F | 2,056 | $28.43 | $58,452 | 124,880 Indirect | -1.62% | Disposed | 224.1% (price as of 2026-10-06) |
| Jan. 13, 2023 | AEHR | F | 737 | $29.24 | $21,550 | 126,936 Indirect | -0.58% | Disposed | 215.1% (price as of 2026-10-06) |
| Oct. 18, 2022 | AEHR | S 10b5-1 | 30,000 | $18.65 | $559,500 | 127,673 Indirect | -19.03% | Disposed | 394.0% (price as of 2026-10-06) |
| Oct. 3, 2022 | AEHR | J | 3,000 | $2.18 | $6,540 | 157,673 Indirect | +1.94% | Acquired | 4126.6% (price as of 2026-10-06) |
| Aug. 9, 2022 | AEHR | S 10b5-1 | 17,707 | $16.23 | $287,385 | 154,673 Indirect | -10.27% | Disposed | 467.7% (price as of 2026-10-06) |
| Aug. 8, 2022 | AEHR | S 10b5-1 | 6,819 | $15.67 | $106,854 | 172,380 Indirect | -3.81% | Disposed | 488.0% (price as of 2026-10-06) |
| July 14, 2022 | AEHR | A | 27,422 | · | · | 154,673 Indirect | +21.55% | Acquired | (price as of 2026-10-06) |
| July 14, 2022 | AEHR | A | 52,202 | · | · | 206,875 Indirect | +33.75% | Acquired | (price as of 2026-10-06) |
| July 14, 2022 | AEHR | F | 27,676 | $8.00 | $221,408 | 179,199 Indirect | -13.38% | Disposed | 1051.8% (price as of 2026-10-06) |
| July 14, 2022 | AEHR | F | 746 | $8.00 | $5,968 | 127,251 Direct | -0.58% | Disposed | 1051.8% (price as of 2026-10-06) |
| July 13, 2022 | AEHR | F | 430 | $7.99 | $3,436 | 126,505 Direct | -0.34% | Disposed | 1053.2% (price as of 2026-10-06) |
| April 14, 2022 | AEHR | F | 1,204 | $8.99 | $10,824 | 128,427 Direct | -0.93% | Disposed | 924.9% (price as of 2026-10-06) |
| April 13, 2022 | AEHR | F | 808 | $9.41 | $7,603 | 129,631 Direct | -0.62% | Disposed | 879.2% (price as of 2026-10-06) |
| April 1, 2022 | AEHR | J | 3,000 | $2.18 | $6,540 | 130,439 Direct | +2.35% | Acquired | 4126.6% (price as of 2026-10-06) |
| Jan. 14, 2022 | AEHR | F | 1,225 | $13.38 | $16,390 | 127,439 Direct | -0.95% | Disposed | 588.6% (price as of 2026-10-06) |
| Jan. 13, 2022 | AEHR | F | 802 | $13.67 | $10,963 | 128,664 Direct | -0.62% | Disposed | 574.0% (price as of 2026-10-06) |
| Oct. 14, 2021 | AEHR | F | 1,122 | $20.69 | $23,214 | 129,466 Direct | -0.86% | Disposed | 345.3% (price as of 2026-10-06) |
| Oct. 13, 2021 | AEHR | F | 729 | $20.46 | $14,915 | 130,588 Direct | -0.56% | Disposed | 350.3% (price as of 2026-10-06) |
| Oct. 1, 2021 | AEHR | J | 2,288 | $2.18 | $4,988 | 131,317 Direct | +1.77% | Acquired | 4126.6% (price as of 2026-10-06) |
| Sept. 29, 2021 | AEHR | M | 18,000 | $1.68 | $30,240 | 104,029 Direct | +20.92% | Acquired | 5384.5% (price as of 2026-10-06) |
| Sept. 29, 2021 | AEHR | M | 25,000 | $1.64 | $41,000 | 129,029 Direct | +24.03% | Acquired | 5518.3% (price as of 2026-10-06) |
| Sept. 29, 2021 | AEHR | M | 18,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| Sept. 29, 2021 | AEHR | M | 25,000 | · | · | 25,000 Direct | -50.00% | Disposed | (price as of 2026-10-06) |
| Sept. 28, 2021 | AEHR | M | 9,500 | $2.10 | $19,950 | 135,554 Direct | +7.54% | Acquired | 4287.6% (price as of 2026-10-06) |
| Sept. 28, 2021 | AEHR | M | 29,000 | $2.30 | $66,700 | 164,554 Direct | +21.39% | Acquired | 3906.1% (price as of 2026-10-06) |
| Sept. 28, 2021 | AEHR | M | 24,400 | $3.93 | $95,892 | 188,954 Direct | +14.83% | Acquired | 2244.5% (price as of 2026-10-06) |
| Sept. 28, 2021 | AEHR | M | 30,989 | $2.40 | $74,374 | 219,943 Direct | +16.40% | Acquired | 3739.2% (price as of 2026-10-06) |
| Sept. 28, 2021 | AEHR | S 10b5-1 | 133,914 | $14.13 | $1,892,205 | 86,029 Direct | -60.89% | Disposed | 552.1% (price as of 2026-10-06) |
| Sept. 28, 2021 | AEHR | M | 9,500 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| Sept. 28, 2021 | AEHR | M | 29,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| Sept. 28, 2021 | AEHR | M | 24,400 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| Sept. 28, 2021 | AEHR | M | 30,989 | · | · | 11,511 Direct | -72.92% | Disposed | (price as of 2026-10-06) |
| Aug. 9, 2021 | AEHR | M | 12,000 | $2.71 | $32,520 | 126,054 Direct | +10.52% | Acquired | 3300.0% (price as of 2026-10-06) |
| Aug. 9, 2021 | AEHR | M | 12,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| July 22, 2021 | AEHR | S | 6,500 | $8.08 | $52,520 | 114,054 Direct | -5.39% | Disposed | 1040.3% (price as of 2026-10-06) |
| July 14, 2021 | AEHR | F | 615 | $2.83 | $1,740 | 120,554 Direct | -0.51% | Disposed | 3155.8% (price as of 2026-10-06) |
| July 13, 2021 | AEHR | A | 23,491 | · | · | 121,169 Direct | +24.05% | Acquired | (price as of 2026-10-06) |
| July 6, 2021 | AEHR | A | 13,110 | · | · | 103,344 Direct | +14.53% | Acquired | (price as of 2026-10-06) |
| July 6, 2021 | AEHR | A | 1,800 | · | · | 105,144 Direct | +1.74% | Acquired | (price as of 2026-10-06) |
| July 6, 2021 | AEHR | F | 7,466 | $2.50 | $18,665 | 97,678 Direct | -7.10% | Disposed | 3585.6% (price as of 2026-10-06) |
| April 16, 2021 | AEHR | A | 1,835 | · | · | 90,803 Direct | +2.06% | Acquired | (price as of 2026-10-06) |
| April 16, 2021 | AEHR | F | 569 | $2.18 | $1,240 | 90,234 Direct | -0.63% | Disposed | 4126.6% (price as of 2026-10-06) |
| April 1, 2021 | AEHR | J | 3,000 | $1.14 | $3,420 | 88,968 Direct | +3.49% | Acquired | 7982.5% (price as of 2026-10-06) |
| Oct. 1, 2020 | AEHR | J | 3,000 | $1.14 | $3,420 | 85,968 Direct | +3.62% | Acquired | 7982.5% (price as of 2026-10-06) |
| July 14, 2020 | AEHR | A | 35,243 | · | · | 82,968 Direct | +73.85% | Acquired | (price as of 2026-10-06) |
| May 12, 2020 | AEHR | M | 3,438 | $1.28 | $4,401 | 47,725 Direct | +7.76% | Acquired | 7098.4% (price as of 2026-10-06) |
| May 12, 2020 | AEHR | M | 3,438 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| April 1, 2020 | AEHR | J | 3,000 | $1.14 | $3,420 | 44,287 Direct | +7.27% | Acquired | 7982.5% (price as of 2026-10-06) |
| Oct. 1, 2019 | AEHR | J | 3,000 | $1.14 | $3,420 | 41,287 Direct | +7.84% | Acquired | 7982.5% (price as of 2026-10-06) |
| July 16, 2019 | AEHR | A | 50,000 | · | · | 50,000 Direct | · | Acquired | (price as of 2026-10-06) |
| Aug. 17, 2018 | AEHR | A | 42,500 | · | · | 42,500 Direct | · | Acquired | (price as of 2026-10-06) |
| April 2, 2018 | AEHR | J | 3,000 | $0.99 | $2,970 | 38,287 Direct | +8.50% | Acquired | 9207.1% (price as of 2026-10-06) |
| Oct. 2, 2017 | AEHR | J | 3,000 | $0.99 | $2,970 | 35,287 Direct | +9.29% | Acquired | 9207.1% (price as of 2026-10-06) |
| July 11, 2017 | AEHR | A | 24,400 | · | · | 24,400 Direct | · | Acquired | (price as of 2026-10-06) |
| July 11, 2017 | AEHR | A | 14,400 | · | · | 14,400 Direct | · | Acquired | (price as of 2026-10-06) |
| July 11, 2017 | AEHR | A | 4,800 | · | · | 32,287 Direct | +17.46% | Acquired | (price as of 2026-10-06) |
| April 3, 2017 | AEHR | J | 3,000 | $0.99 | $2,970 | 27,487 Direct | +12.25% | Acquired | 9207.1% (price as of 2026-10-06) |
| Aug. 11, 2016 | AEHR | M | 9,687 | · | · | 3,438 Direct | -73.81% | Disposed | (price as of 2026-10-06) |
| Aug. 11, 2016 | AEHR | M | 7,500 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| Aug. 11, 2016 | AEHR | M | 1,300 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| Aug. 11, 2016 | AEHR | M | 9,687 | $1.28 | $12,399 | 24,487 Direct | +65.45% | Acquired | 7098.4% (price as of 2026-10-06) |
| Aug. 11, 2016 | AEHR | M | 7,500 | $1.27 | $9,525 | 14,800 Direct | +102.74% | Acquired | 7155.1% (price as of 2026-10-06) |
| Aug. 11, 2016 | AEHR | M | 1,300 | $1.25 | $1,625 | 7,300 Direct | +21.67% | Acquired | 7271.2% (price as of 2026-10-06) |
| July 25, 2016 | AEHR | A | 18,000 | · | · | 18,000 Direct | · | Acquired | (price as of 2026-10-06) |
| July 25, 2016 | AEHR | A | 6,000 | · | · | 6,000 Direct | · | Acquired | (price as of 2026-10-06) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| July 17, 2023 | AEHR | Incentive Stock Option (right to buy) | Common Stock | $1.64 | July 16, 2026 | 25,000 | Disposed |
| July 17, 2023 | AEHR | Incentive Stock Option (right to buy) | Common Stock | $2.40 | Aug. 17, 2025 | 11,511 | Disposed |
| Sept. 29, 2021 | AEHR | Incentive Stock Option (right to buy) | Common Stock | $1.68 | July 25, 2023 | 18,000 | Disposed |
| Sept. 29, 2021 | AEHR | Incentive Stock Option (right to buy) | Common Stock | $1.64 | July 16, 2026 | 25,000 | Disposed |
| Sept. 28, 2021 | AEHR | Incentive Stock Option (right to buy) | Common Stock | $2.10 | April 21, 2022 | 9,500 | Disposed |
| Sept. 28, 2021 | AEHR | Incentive Stock Option (right to buy) | Common Stock | $2.30 | Sept. 9, 2022 | 29,000 | Disposed |
| Sept. 28, 2021 | AEHR | Incentive Stock Option (right to buy) | Common Stock | $3.93 | July 11, 2024 | 24,400 | Disposed |
| Sept. 28, 2021 | AEHR | Incentive Stock Option (right to buy) | Common Stock | $2.40 | Aug. 17, 2025 | 30,989 | Disposed |
| Aug. 9, 2021 | AEHR | Incentive Stock Option (right to buy) | Common Stock | $2.71 | Aug. 20, 2021 | 12,000 | Disposed |
| May 12, 2020 | AEHR | Incentive Stock Option (right to buy) | Common Stock | $1.28 | June 25, 2020 | 3,438 | Disposed |
| July 16, 2019 | AEHR | Incentive Stock Option (right to buy) | Common Stock | $1.64 | July 16, 2026 | 50,000 | Acquired |
| Aug. 17, 2018 | AEHR | Incentive Stock Option (right to buy) | Common Stock | $2.40 | Aug. 17, 2025 | 42,500 | Acquired |
| July 11, 2017 | AEHR | Incentive Stock Option (right to buy) | Common Stock | $3.93 | July 11, 2024 | 24,400 | Acquired |
| July 11, 2017 | AEHR | Incentive Stock Option (right to buy) | Common Stock | $3.93 | July 11, 2024 | 14,400 | Acquired |
| Aug. 11, 2016 | AEHR | Incentive Stock Option (right to buy) | Common Stock | $1.28 | June 25, 2020 | 9,687 | Disposed |
| Aug. 11, 2016 | AEHR | Incentive Stock Option (right to buy) | Common Stock | $1.27 | June 26, 2019 | 7,500 | Disposed |
| Aug. 11, 2016 | AEHR | Incentive Stock Option (right to buy) | Common Stock | $1.25 | July 8, 2018 | 1,300 | Disposed |
| July 25, 2016 | AEHR | Incentive Stock Option (right to buy) | common Stock | $1.68 | July 25, 2023 | 18,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 6 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Sept. 10, 2015 | AEHR | Incentive Stock Option (right to buy) | 1,300 | Direct |
| Sept. 10, 2015 | AEHR | Incentive Stock Option (right to buy) | 7,500 | Direct |
| Sept. 10, 2015 | AEHR | Incentive Stock Option (right to buy) | 13,125 | Direct |
| Sept. 10, 2015 | AEHR | Incentive Stock Option (right to buy) | 12,000 | Direct |
| Sept. 10, 2015 | AEHR | Incentive Stock Option (right to buy) | 9,500 | Direct |
| Sept. 10, 2015 | AEHR | Incentive Stock Option (right to buy) | 29,000 | Direct |
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2021 | $166,399 | · | · | · | · | · | · | $297,748 |
| 2020 | $218,504 | $4,000 | · | · | · | · | · | $292,772 |
| 2019 | $218,504 | · | · | · | · | · | · | $301,243 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.