Michael Garnreiter
Insider
First SEC filing: June 1, 2026 · Latest: June 1, 2026
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 |
|---|---|---|---|---|---|---|---|---|---|
| May 29, 2026 | AXON | A | 611 | · | · | 18,351 Direct | +3.44% | Acquired | (price as of 2026-10-02) |
| May 29, 2026 | AXON | A | 47 | · | · | 18,398 Direct | +0.26% | Acquired | (price as of 2026-10-02) |
| May 12, 2026 | KNX | A | 2,838 | $59.90 | $169,996 | 12,318 Direct | +29.94% | Acquired | 11.5% (price as of 2026-10-02) |
| March 5, 2026 | ASYS | M | 8,081 | · | · | 2,839 Direct | -74.00% | Disposed | (price as of 2026-10-02) |
| March 5, 2026 | ASYS | M | 8,081 | · | · | 38,569 Direct | +26.51% | Acquired | (price as of 2026-10-02) |
| March 4, 2026 | ASYS | A | 2,839 | · | · | 2,839 Direct | · | Acquired | (price as of 2026-10-02) |
| June 4, 2025 | AXON | S | 5,913 | $760.00 | $4,493,880 | 17,740 Direct | -25.00% | Disposed | -45.6% (price as of 2026-10-02) |
| June 3, 2025 | AXON | G | 1,000 | · | · | 23,653 Direct | -4.06% | Disposed | (price as of 2026-10-02) |
| June 3, 2025 | AXON | S | 87 | $760.00 | $66,120 | 24,653 Direct | -0.35% | Disposed | -45.6% (price as of 2026-10-02) |
| May 29, 2025 | AXON | A | 35 | · | · | 24,740 Direct | +0.14% | Acquired | (price as of 2026-10-02) |
| May 29, 2025 | AXON | A | 446 | · | · | 24,705 Direct | +1.84% | Acquired | (price as of 2026-10-02) |
| May 13, 2025 | KNX | A | 3,257 | $46.05 | $149,985 | 9,480 Direct | +52.34% | Acquired | 45.0% (price as of 2026-10-02) |
| March 6, 2025 | ASYS | M | 8,299 | · | · | 8,081 Direct | -50.67% | Disposed | (price as of 2026-10-02) |
| March 6, 2025 | ASYS | M | 8,299 | · | · | 30,488 Direct | +37.40% | Acquired | (price as of 2026-10-02) |
| March 5, 2025 | ASYS | A | 8,081 | · | · | 16,380 Direct | +97.37% | Acquired | (price as of 2026-10-02) |
| Dec. 16, 2024 | AXON | S 10b5-1 | 50 | $616.65 | $30,832 | 25,209 Direct | -0.20% | Disposed | -33.0% (price as of 2026-10-02) |
| Dec. 16, 2024 | AXON | S 10b5-1 | 50 | $619.30 | $30,965 | 25,159 Direct | -0.20% | Disposed | -33.3% (price as of 2026-10-02) |
| Dec. 16, 2024 | AXON | S 10b5-1 | 50 | $622.46 | $31,123 | 25,109 Direct | -0.20% | Disposed | -33.6% (price as of 2026-10-02) |
| Dec. 16, 2024 | AXON | S 10b5-1 | 50 | $626.02 | $31,301 | 25,059 Direct | -0.20% | Disposed | -34.0% (price as of 2026-10-02) |
| Dec. 16, 2024 | AXON | S 10b5-1 | 50 | $630.96 | $31,548 | 25,009 Direct | -0.20% | Disposed | -34.5% (price as of 2026-10-02) |
| Dec. 16, 2024 | AXON | S 10b5-1 | 60 | $633.80 | $38,028 | 24,949 Direct | -0.24% | Disposed | -34.8% (price as of 2026-10-02) |
| Dec. 16, 2024 | AXON | S 10b5-1 | 50 | $638.01 | $31,900 | 24,899 Direct | -0.20% | Disposed | -35.2% (price as of 2026-10-02) |
| Dec. 16, 2024 | AXON | S 10b5-1 | 50 | $642.49 | $32,124 | 24,849 Direct | -0.20% | Disposed | -35.7% (price as of 2026-10-02) |
| Dec. 16, 2024 | AXON | S 10b5-1 | 100 | $643.79 | $64,379 | 24,749 Direct | -0.40% | Disposed | -35.8% (price as of 2026-10-02) |
| Dec. 16, 2024 | AXON | S 10b5-1 | 350 | $646.98 | $226,443 | 24,399 Direct | -1.41% | Disposed | -36.1% (price as of 2026-10-02) |
| Dec. 16, 2024 | AXON | S 10b5-1 | 90 | $649.34 | $58,441 | 24,309 Direct | -0.37% | Disposed | -36.3% (price as of 2026-10-02) |
| Dec. 16, 2024 | AXON | S 10b5-1 | 50 | $652.05 | $32,602 | 24,259 Direct | -0.21% | Disposed | -36.6% (price as of 2026-10-02) |
| Nov. 15, 2024 | AXON | S 10b5-1 | 1,000 | $599.53 | $599,530 | 25,259 Direct | -3.81% | Disposed | -31.1% (price as of 2026-10-02) |
| Oct. 15, 2024 | AXON | S 10b5-1 | 1,000 | $437.98 | $437,980 | 26,259 Direct | -3.67% | Disposed | -5.6% (price as of 2026-10-02) |
| Sept. 16, 2024 | AXON | S 10b5-1 | 1,000 | $380.99 | $380,990 | 27,259 Direct | -3.54% | Disposed | 8.5% (price as of 2026-10-02) |
| Sept. 10, 2024 | KNX | G | 1,904 | · | · | 9,485 Indirect | -16.72% | Disposed | (price as of 2026-10-02) |
| Sept. 10, 2024 | AXON | G | 1,000 | · | · | 28,259 Direct | -3.42% | Disposed | (price as of 2026-10-02) |
| Aug. 16, 2024 | AXON | S 10b5-1 | 1,000 | $374.99 | $374,990 | 29,259 Direct | -3.30% | Disposed | 10.2% (price as of 2026-10-02) |
| Aug. 13, 2024 | KNX | S | 2,000 | $50.57 | $101,140 | 17,648 Direct | -10.18% | Disposed | 32.0% (price as of 2026-10-02) |
| May 14, 2024 | KNX | A | 3,031 | $49.48 | $149,974 | 19,648 Direct | +18.24% | Acquired | 34.9% (price as of 2026-10-02) |
| May 10, 2024 | AXON | A | 657 | · | · | 30,193 Direct | +2.22% | Acquired | (price as of 2026-10-02) |
| May 10, 2024 | AXON | A | 66 | · | · | 30,259 Direct | +0.22% | Acquired | (price as of 2026-10-02) |
| March 7, 2024 | KNX | G | 369 | · | · | 16,617 Direct | -2.17% | Disposed | (price as of 2026-10-02) |
| March 6, 2024 | ASYS | A | 8,299 | · | · | 8,299 Direct | · | Acquired | (price as of 2026-10-02) |
| March 1, 2024 | ASYS | M | 4,189 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| March 1, 2024 | ASYS | M | 4,189 | · | · | 22,189 Direct | +23.27% | Acquired | (price as of 2026-10-02) |
| July 6, 2023 | ASYS | M | 6,000 | $7.01 | $42,060 | 0 Direct | -100.00% | Disposed | 156.9% (price as of 2026-10-02) |
| July 6, 2023 | ASYS | M | 6,000 | $7.01 | $42,060 | 18,000 Direct | +50.00% | Acquired | 156.9% (price as of 2026-10-02) |
| May 16, 2023 | KNX | A | 2,403 | $55.12 | $132,453 | 16,986 Direct | +16.48% | Acquired | 21.1% (price as of 2026-10-02) |
| May 12, 2023 | AXON | A | 993 | · | · | 29,436 Direct | +3.49% | Acquired | (price as of 2026-10-02) |
| May 12, 2023 | AXON | A | 100 | · | · | 29,536 Direct | +0.34% | Acquired | (price as of 2026-10-02) |
| March 1, 2023 | ASYS | A | 4,189 | · | · | 4,189 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 2, 2023 | AXON | S 10b5-1 | 3,000 | $200.00 | $600,000 | 30,443 Direct | -8.97% | Disposed | 106.7% (price as of 2026-10-02) |
| Feb. 2, 2023 | AXON | S 10b5-1 | 2,000 | $200.06 | $400,120 | 28,443 Direct | -6.57% | Disposed | 106.6% (price as of 2026-10-02) |
| Oct. 13, 2022 | ASYS | M | 6,000 | $2.95 | $17,700 | 0 Direct | -100.00% | Disposed | 510.5% (price as of 2026-10-02) |
| Oct. 13, 2022 | ASYS | M | 6,000 | $2.95 | $17,700 | 12,000 Direct | +100.00% | Acquired | 510.5% (price as of 2026-10-02) |
| May 20, 2022 | AXON | A | 2,013 | $99.40 | $200,092 | 33,241 Direct | +6.45% | Acquired | 315.8% (price as of 2026-10-02) |
| May 20, 2022 | AXON | A | 202 | $99.40 | $20,079 | 33,443 Direct | +0.61% | Acquired | 315.8% (price as of 2026-10-02) |
| May 17, 2022 | KNX | A | 2,578 | $48.47 | $124,956 | 14,583 Direct | +21.47% | Acquired | 37.7% (price as of 2026-10-02) |
| March 2, 2022 | ASYS | A | 6,000 | · | · | 6,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 25, 2022 | KNX | S | 2,000 | $54.37 | $108,740 | 12,005 Direct | -14.28% | Disposed | 22.8% (price as of 2026-10-02) |
| Sept. 3, 2021 | ASYS | M | 6,000 | $7.98 | $47,880 | 0 Direct | -100.00% | Disposed | 125.7% (price as of 2026-10-02) |
| Sept. 3, 2021 | ASYS | M | 6,000 | $7.98 | $47,880 | 6,000 Direct | · | Acquired | 125.7% (price as of 2026-10-02) |
| May 27, 2021 | AXON | A | 1,434 | $139.48 | $200,014 | 31,084 Direct | +4.84% | Acquired | 196.4% (price as of 2026-10-02) |
| May 27, 2021 | AXON | A | 144 | $139.48 | $20,085 | 31,228 Direct | +0.46% | Acquired | 196.4% (price as of 2026-10-02) |
| May 18, 2021 | KNX | A | 2,155 | $48.72 | $104,992 | 14,005 Direct | +18.19% | Acquired | 37.0% (price as of 2026-10-02) |
| March 23, 2021 | ASYS | A | 6,000 | · | · | 6,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Jan. 4, 2021 | AXON | S 10b5-1 | 500 | $123.01 | $61,505 | 29,650 Direct | -1.66% | Disposed | 236.0% (price as of 2026-10-02) |
| Dec. 1, 2020 | AXON | S 10b5-1 | 500 | $127.03 | $63,515 | 30,150 Direct | -1.63% | Disposed | 225.4% (price as of 2026-10-02) |
| Nov. 2, 2020 | AXON | S 10b5-1 | 500 | $99.67 | $49,835 | 30,650 Direct | -1.61% | Disposed | 314.7% (price as of 2026-10-02) |
| Oct. 1, 2020 | AXON | S 10b5-1 | 500 | $91.84 | $45,920 | 31,150 Direct | -1.58% | Disposed | 350.1% (price as of 2026-10-02) |
| Sept. 9, 2020 | KNX | S | 5,000 | $47.25 | $236,250 | 9,318 Direct | -34.92% | Disposed | 41.3% (price as of 2026-10-02) |
| Sept. 1, 2020 | AXON | S 10b5-1 | 500 | $85.20 | $42,600 | 31,650 Direct | -1.56% | Disposed | 385.2% (price as of 2026-10-02) |
| Aug. 3, 2020 | AXON | S 10b5-1 | 500 | $85.00 | $42,500 | 32,150 Direct | -1.53% | Disposed | 386.3% (price as of 2026-10-02) |
| July 1, 2020 | AXON | S 10b5-1 | 500 | $98.64 | $49,320 | 32,650 Direct | -1.51% | Disposed | 319.0% (price as of 2026-10-02) |
| June 1, 2020 | AXON | S 10b5-1 | 500 | $85.00 | $42,500 | 33,150 Direct | -1.49% | Disposed | 386.3% (price as of 2026-10-02) |
| May 29, 2020 | AXON | A | 2,107 | $75.96 | $160,048 | 33,386 Direct | +6.74% | Acquired | 444.2% (price as of 2026-10-02) |
| May 29, 2020 | AXON | A | 264 | $75.96 | $20,053 | 33,650 Direct | +0.79% | Acquired | 444.2% (price as of 2026-10-02) |
| May 19, 2020 | KNX | A | 2,419 | · | · | 16,850 Direct | +16.76% | Acquired | (price as of 2026-10-02) |
| May 8, 2020 | AXON | S 10b5-1 | 1,000 | $85.00 | $85,000 | 31,279 Direct | -3.10% | Disposed | 386.3% (price as of 2026-10-02) |
| March 4, 2020 | ASYS | A | 6,000 | · | · | 6,000 Direct | · | Acquired | (price as of 2026-10-02) |
| May 31, 2019 | AXON | S 10b5-1 | 1,000 | $66.65 | $66,650 | 32,279 Direct | -3.00% | Disposed | 520.2% (price as of 2026-10-02) |
| May 31, 2019 | AXON | A | 322 | $66.78 | $21,503 | 33,279 Direct | +0.98% | Acquired | 519.0% (price as of 2026-10-02) |
| May 31, 2019 | AXON | A | 300 | $66.78 | $20,034 | 32,957 Direct | +0.92% | Acquired | 519.0% (price as of 2026-10-02) |
| May 31, 2019 | AXON | A | 2,396 | $66.78 | $160,005 | 32,657 Direct | +7.92% | Acquired | 519.0% (price as of 2026-10-02) |
| May 30, 2019 | KNX | A | 2,854 | · | · | 14,318 Direct | +24.90% | Acquired | (price as of 2026-10-02) |
| May 1, 2019 | AXON | S 10b5-1 | 1,000 | $63.83 | $63,830 | 30,261 Direct | -3.20% | Disposed | 547.6% (price as of 2026-10-02) |
| April 8, 2019 | AXON | S 10b5-1 | 2,000 | $60.00 | $120,000 | 31,261 Direct | -6.01% | Disposed | 588.9% (price as of 2026-10-02) |
| March 6, 2019 | ASYS | A | 6,000 | · | · | 6,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 26, 2019 | AXON | S 10b5-1 | 3,000 | $60.00 | $180,000 | 33,261 Direct | -8.27% | Disposed | 588.9% (price as of 2026-10-02) |
| Nov. 1, 2018 | AXON | S 10b5-1 | 1,000 | $62.09 | $62,090 | 36,261 Direct | -2.68% | Disposed | 565.7% (price as of 2026-10-02) |
| Oct. 1, 2018 | AXON | S 10b5-1 | 1,000 | $68.61 | $68,610 | 37,261 Direct | -2.61% | Disposed | 502.5% (price as of 2026-10-02) |
| Sept. 4, 2018 | AXON | S 10b5-1 | 1,000 | $68.00 | $68,000 | 38,261 Direct | -2.55% | Disposed | 507.9% (price as of 2026-10-02) |
| May 31, 2018 | KNX | A | 1,966 | · | · | 11,464 Direct | +20.70% | Acquired | (price as of 2026-10-02) |
| May 24, 2018 | AXON | A | 2,577 | $62.08 | $159,980 | 39,261 Direct | +7.02% | Acquired | 565.8% (price as of 2026-10-02) |
| May 11, 2018 | ASYS | A | 6,000 | · | · | 6,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Dec. 13, 2017 | ASYS | M | 5,000 | $3.30 | $16,500 | 0 Direct | -100.00% | Disposed | 445.8% (price as of 2026-10-02) |
| Dec. 13, 2017 | ASYS | S | 5,000 | $10.00 | $50,000 | 0 Direct | -100.00% | Disposed | 80.1% (price as of 2026-10-02) |
| Dec. 13, 2017 | ASYS | M | 5,000 | $3.30 | $16,500 | 5,000 Direct | · | Acquired | 445.8% (price as of 2026-10-02) |
| Dec. 12, 2017 | KNX | S | 1,000 | $43.00 | $43,000 | 9,498 Direct | -9.53% | Disposed | 55.3% (price as of 2026-10-02) |
| Nov. 15, 2017 | KNX | S | 2,500 | $38.50 | $96,250 | 10,498 Direct | -19.23% | Disposed | 73.4% (price as of 2026-10-02) |
| Sept. 8, 2017 | KNX | A | 12,998 | · | · | 12,998 Direct | · | Acquired | (price as of 2026-10-02) |
| May 25, 2017 | AXON | A | 6,403 | $24.99 | $160,011 | 35,795 Direct | +21.78% | Acquired | 1554.1% (price as of 2026-10-02) |
| March 17, 2017 | ASYS | A | 0 | · | · | 6,000 Direct | 0.00% | Acquired | (price as of 2026-10-02) |
| March 7, 2017 | AXON | A | 889 | $22.49 | $19,994 | 36,684 Direct | +2.48% | Acquired | 1737.9% (price as of 2026-10-02) |
Showing latest 100 of 182 transactions
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 |
|---|---|---|---|---|---|---|---|
| March 5, 2026 | ASYS | Restricted Stock Units | Amtech Systems, Inc. $0.01 par value common stock | · | March 5, 2026 | 8,081 | Disposed |
| March 4, 2026 | ASYS | Restricted Stock Units | Amtech Systems, Inc. $0.01 par value common stock | · | March 4, 2027 | 2,839 | Acquired |
| March 6, 2025 | ASYS | Restricted Stock Units | Amtech Systems, Inc. $0.01 par value common stock | · | March 6, 2025 | 8,299 | Disposed |
| March 5, 2025 | ASYS | Restricted Stock Units | Amtech Systems, Inc. $0.01 par value common stock | · | March 5, 2026 | 8,081 | Acquired |
| March 6, 2024 | ASYS | Restricted Stock Units | Amtech Systems, Inc. $0.01 par value common stock | · | · | 8,299 | Acquired |
| March 1, 2024 | ASYS | Restricted Stock Units | Amtech Systems, Inc. $0.01 par value common stock | · | · | 4,189 | Disposed |
| July 6, 2023 | ASYS | Amtech Systems, Inc. Non-Employee Director Stock Option | Amtech Systems, Inc. $0.01 par value common stock | $7.01 | Dec. 12, 2023 | 6,000 | Disposed |
| March 1, 2023 | ASYS | Restricted Stock Units | Amtech Systems, Inc. $0.01 par value common stock | · | · | 4,189 | Acquired |
| Oct. 13, 2022 | ASYS | Amtech Systems, Inc. Non-Employee Director Stock Option | Amtech Systems, Inc. $0.01 par value common stock | $2.95 | Dec. 11, 2022 | 6,000 | Disposed |
| March 2, 2022 | ASYS | Amtech Systems, Inc. Non-Employee Director Stock Option | Amtech Systems, Inc. $0.01 par value common stock | $10.22 | March 2, 2032 | 6,000 | Acquired |
| Sept. 3, 2021 | ASYS | Amtech Systems, Inc. Non-Employee Director Stock Option | Amtech Systems, Inc. $.01 par value common stock | $7.98 | Dec. 15, 2021 | 6,000 | Disposed |
| March 23, 2021 | ASYS | Amtech Systems, Inc. Non-Employee Director Stock Option | Amtech Systems, Inc. $0.01 par value common stock | $11.51 | March 23, 2031 | 6,000 | Acquired |
| March 4, 2020 | ASYS | Amtech Systems, Inc. Non-Employee Director Stock Option | Amtech Systems, Inc. $0.01 par value common stock | $4.90 | March 4, 2030 | 6,000 | Acquired |
| March 6, 2019 | ASYS | Amtech Systems, Inc. Non-Employee Director Stock Option | Amtech Systems, Inc. $.01 par value common stock | $4.77 | March 6, 2029 | 6,000 | Acquired |
| May 11, 2018 | ASYS | Amtech Systems, Inc. Non-Employee Director Stock Option | Amtech Systems, Inc. $.01 par value common stock | $7.40 | May 11, 2028 | 6,000 | Acquired |
| Dec. 13, 2017 | ASYS | Amtech Systems, Inc. Non-Employee Director Stock Option | Amtech Systems, Inc. $.01 par value common stock | $3.30 | March 13, 2019 | 5,000 | Disposed |
| March 17, 2017 | ASYS | Amtech Systems, Inc. $.01 par value common stock | Amtech Systems, Inc. $.01 par value common stock | $5.75 | March 17, 2027 | 0 | Acquired |
| Nov. 17, 2015 | ASYS | Amtech Systems, Inc. $.01 par value common stock | Amtech Systems, Inc. $.01 par value common stock | $5.25 | Nov. 17, 2025 | 6,000 | Acquired |
| April 20, 2015 | AXON | Director Stock Option | Common Stock | $4.54 | May 26, 2021 | 22,026 | Disposed |
| April 20, 2015 | AXON | Director Stock Option | Common Stock | $4.34 | May 27, 2020 | 13,188 | Disposed |
| April 8, 2015 | AXON | Director Stock Option | Common Stock | $4.34 | May 27, 2020 | 1,700 | Disposed |
| April 7, 2015 | AXON | Director Stock Option | Common Stock | $4.34 | May 27, 2020 | 2,300 | Disposed |
| April 1, 2015 | AXON | Director Stock Option | Common Stock | $4.34 | May 27, 2020 | 4,000 | Disposed |
| March 24, 2015 | AXON | Director Stock Option | Common Stock | $4.34 | May 27, 2020 | 1,853 | Disposed |
| March 24, 2015 | AXON | Director Stock Option | Common Stock | $7.21 | May 28, 2018 | 2,147 | Disposed |
| March 2, 2015 | AXON | Director Stock Option | Common Stock | $7.21 | May 28, 2018 | 4,000 | Disposed |
| Feb. 2, 2015 | AXON | Director Stock Option | Common Stock | $7.21 | May 28, 2018 | 7,723 | Disposed |
| Feb. 2, 2015 | AXON | Director Stock Option | Common Stock | $10.07 | May 25, 2017 | 277 | Disposed |
| Jan. 2, 2015 | AXON | Director Stock Option | Common Stock | $10.07 | May 25, 2017 | 3,695 | Disposed |
| Jan. 2, 2015 | AXON | Employee Stock Option | Common Stock | $7.77 | June 29, 2016 | 4,305 | Disposed |
| Dec. 5, 2014 | AXON | Employee Stock Option | Common Stock | $7.77 | June 29, 2016 | 4,000 | Disposed |
| Dec. 1, 2014 | AXON | Employee Stock Option | Common Stock | $7.77 | June 29, 2016 | 4,000 | Disposed |
| Nov. 26, 2014 | AXON | Employee Stock Option | Common Stock | $7.77 | June 29, 2016 | 3,000 | Disposed |
| Nov. 19, 2014 | ASYS | Amtech Systems, Inc. Non-Employee Director Stock Option | Amtech Systems, Inc. $.01 par value common stock | $9.98 | Nov. 19, 2024 | 6,000 | Acquired |
| Nov. 12, 2014 | AXON | Employee Stock Option | Common Stock | $7.77 | June 29, 2016 | 4,000 | Disposed |
| Dec. 12, 2013 | ASYS | Amtech Systems, Inc. Non-Employee Director Stock Option | Amtech Systems, Inc. $.01 par value common stock | $7.01 | Dec. 12, 2023 | 6,000 | Acquired |
| Aug. 21, 2013 | AXON | Director Stock Option | Common Stock | $4.20 | May 28, 2019 | 18,810 | Disposed |
| Aug. 20, 2013 | AXON | Director Stock Option | Common Stock | $4.20 | May 28, 2019 | 5,000 | Disposed |
| Dec. 11, 2012 | ASYS | Amtech Systems, Inc. Non-Employee Director Stock Option | Amtech Systems, Inc. $.01 par value common stock | $2.95 | Dec. 11, 2022 | 6,000 | Acquired |
| Dec. 15, 2011 | ASYS | Common Stock | Common Stock | $7.98 | Dec. 15, 2021 | 6,000 | Acquired |
| Feb. 18, 2011 | ASYS | Amtech Systems, Inc. Non-Employee Director Stock Option | Amtech Systems, Inc. $.01 par value common stock | $7.30 | Feb. 19, 2017 | 852 | Acquired |
| Feb. 18, 2011 | ASYS | Amtech Systems, Inc. Non-Employee Director Stock Option | Amtech Systems, Inc. $.01 par value common stock | $7.30 | Feb. 19, 2017 | 2,000 | Acquired |
| Feb. 16, 2011 | ASYS | Amtech Systems, Inc. Non-Employee Director Stock Option | Amtech Systems, Inc. $.01 par value common stock | $7.30 | Feb. 19, 2017 | 1,148 | Acquired |
| Feb. 14, 2011 | ASYS | Amtech Systems, Inc. Non-Employee Director Stock Option | Amtech Systems, Inc. $.01 par value common stock | $7.30 | Feb. 19, 2017 | 1,000 | Acquired |
| Nov. 12, 2010 | ASYS | Common Stock | Common Stock | $17.12 | Nov. 12, 2020 | 5,000 | Acquired |
| May 27, 2010 | AXON | Employee Stock Option (Right to Buy) | Common Stock | $4.34 | May 27, 2020 | 23,041 | Acquired |
| Nov. 20, 2009 | ASYS | Amtech Systems, Inc. Non-Employee Director Stock Option | Amtech Systems, Inc. $.01 par value common stock | $6.15 | Nov. 20, 2019 | 5,000 | Acquired |
| March 13, 2009 | ASYS | Amtech Systems, Inc. Non-Employee Director Stock Option | Amtech Systems, Inc. $.01 par value common stock | $3.30 | March 13, 2019 | 5,000 | Acquired |
| May 28, 2008 | AXON | Employee Stock Option (Right to Buy) | Common Stock | $7.21 | May 28, 2018 | 13,870 | Acquired |
| March 14, 2008 | ASYS | Director Stock Option (right to buy) | common stock $.01 par value | $11.05 | March 14, 2018 | 5,000 | Acquired |
| May 25, 2007 | AXON | Employee Stock Option (Right to Buy) | Common Stock | $10.07 | May 25, 2017 | 3,972 | Acquired |
| Feb. 19, 2007 | ASYS | Option to purchase $.01 par value Common Stock | $.01 Par Value Common Stock | $7.30 | Feb. 19, 2017 | 6,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 2 holdings
Securities held when first becoming an insider, per SEC Form 3.