Michael Derstine
Insider
First SEC filing: June 23, 2026 · Latest: June 23, 2026
Insider at
Insider transactions
0 buys (P)
1 sells (S)
Net: $-379,890
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 |
|---|---|---|---|---|---|---|---|---|---|
| Sept. 17, 2026 | ACT | A | 13 | · | · | 2,539 Direct | +0.51% | Acquired | (price as of 2026-10-02) |
| Sept. 17, 2026 | ACT | A | 21 | · | · | 4,117 Direct | +0.51% | Acquired | (price as of 2026-10-02) |
| Sept. 17, 2026 | ACT | A | 35 | · | · | 6,936 Direct | +0.51% | Acquired | (price as of 2026-10-02) |
| June 18, 2026 | ACT | A | 39 | · | · | 6,901 Direct | +0.57% | Acquired | (price as of 2026-10-02) |
| June 18, 2026 | ACT | A | 24 | · | · | 4,096 Direct | +0.59% | Acquired | (price as of 2026-10-02) |
| June 18, 2026 | ACT | A | 15 | · | · | 2,526 Direct | +0.60% | Acquired | (price as of 2026-10-02) |
| March 19, 2026 | ACT | A | 13 | · | · | 2,511 Direct | +0.52% | Acquired | (price as of 2026-10-02) |
| March 19, 2026 | ACT | A | 21 | · | · | 4,072 Direct | +0.52% | Acquired | (price as of 2026-10-02) |
| March 19, 2026 | ACT | A | 36 | · | · | 6,862 Direct | +0.53% | Acquired | (price as of 2026-10-02) |
| March 2, 2026 | ACT | S | 9,000 | $42.21 | $379,890 | 39,104 Direct | -18.71% | Disposed | 7.2% (price as of 2026-10-02) |
| Feb. 24, 2026 | ACT | M | 17,952 | · | · | 53,445 Direct | +50.58% | Acquired | (price as of 2026-10-02) |
| Feb. 24, 2026 | ACT | F | 5,341 | $41.46 | $221,438 | 48,104 Direct | -9.99% | Disposed | 9.2% (price as of 2026-10-02) |
| Feb. 24, 2026 | ACT | M | 17,952 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Feb. 20, 2026 | ACT | M | 2,029 | · | · | 36,071 Direct | +5.96% | Acquired | (price as of 2026-10-02) |
| Feb. 20, 2026 | ACT | F | 578 | $41.43 | $23,947 | 35,493 Direct | -1.60% | Disposed | 9.2% (price as of 2026-10-02) |
| Feb. 20, 2026 | ACT | M | 2,029 | · | · | 4,051 Direct | -33.37% | Disposed | (price as of 2026-10-02) |
| Feb. 17, 2026 | ACT | M | 2,508 | · | · | 34,754 Direct | +7.78% | Acquired | (price as of 2026-10-02) |
| Feb. 17, 2026 | ACT | F | 712 | $43.29 | $30,822 | 34,042 Direct | -2.05% | Disposed | 4.6% (price as of 2026-10-02) |
| Feb. 17, 2026 | ACT | M | 2,508 | · | · | 2,498 Direct | -50.10% | Disposed | (price as of 2026-10-02) |
| Feb. 13, 2026 | ACT | A | 6,826 | · | · | 6,826 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 9, 2026 | ACT | M | 2,981 | · | · | 33,252 Direct | +9.85% | Acquired | (price as of 2026-10-02) |
| Feb. 9, 2026 | ACT | F | 1,006 | $42.39 | $42,644 | 32,246 Direct | -3.03% | Disposed | 6.8% (price as of 2026-10-02) |
| Feb. 9, 2026 | ACT | M | 2,981 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Dec. 11, 2025 | ACT | A | 16 | · | · | 2,981 Direct | +0.54% | Acquired | (price as of 2026-10-02) |
| Dec. 11, 2025 | ACT | A | 27 | · | · | 5,006 Direct | +0.54% | Acquired | (price as of 2026-10-02) |
| Dec. 11, 2025 | ACT | A | 33 | · | · | 6,080 Direct | +0.55% | Acquired | (price as of 2026-10-02) |
| Sept. 8, 2025 | ACT | A | 16 | · | · | 2,965 Direct | +0.54% | Acquired | (price as of 2026-10-02) |
| Sept. 8, 2025 | ACT | A | 27 | · | · | 4,979 Direct | +0.55% | Acquired | (price as of 2026-10-02) |
| Sept. 8, 2025 | ACT | A | 33 | · | · | 6,047 Direct | +0.55% | Acquired | (price as of 2026-10-02) |
| Aug. 19, 2025 | ACT | G | 3,500 | · | · | 30,271 Direct | -10.36% | Disposed | (price as of 2026-10-02) |
| June 11, 2025 | ACT | A | 18 | · | · | 2,949 Direct | +0.61% | Acquired | (price as of 2026-10-02) |
| June 11, 2025 | ACT | A | 30 | · | · | 4,952 Direct | +0.61% | Acquired | (price as of 2026-10-02) |
| June 11, 2025 | ACT | A | 37 | · | · | 6,014 Direct | +0.62% | Acquired | (price as of 2026-10-02) |
| March 14, 2025 | ACT | M | 96 | · | · | 33,813 Direct | +0.28% | Acquired | (price as of 2026-10-02) |
| March 14, 2025 | ACT | F | 42 | $33.40 | $1,403 | 33,771 Direct | -0.12% | Disposed | 35.5% (price as of 2026-10-02) |
| March 14, 2025 | ACT | A | 17 | · | · | 2,931 Direct | +0.58% | Acquired | (price as of 2026-10-02) |
| March 14, 2025 | ACT | A | 28 | · | · | 4,922 Direct | +0.57% | Acquired | (price as of 2026-10-02) |
| March 14, 2025 | ACT | A | 33 | · | · | 5,977 Direct | +0.56% | Acquired | (price as of 2026-10-02) |
| March 14, 2025 | ACT | A | 96 | · | · | 96 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 25, 2025 | ACT | S | 7,000 | $33.77 | $236,390 | 33,717 Direct | -17.19% | Disposed | 34.0% (price as of 2026-10-02) |
| Feb. 24, 2025 | ACT | M | 17,236 | · | · | 45,664 Direct | +60.63% | Acquired | (price as of 2026-10-02) |
| Feb. 24, 2025 | ACT | F | 4,947 | $33.23 | $164,389 | 40,717 Direct | -10.83% | Disposed | 36.2% (price as of 2026-10-02) |
| Feb. 24, 2025 | ACT | A | 17,236 | · | · | 17,236 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 21, 2025 | ACT | A | 5,944 | · | · | 5,944 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 20, 2025 | ACT | G | 3,750 | · | · | 28,428 Direct | -11.65% | Disposed | (price as of 2026-10-02) |
| Feb. 18, 2025 | ACT | M | 2,449 | · | · | 32,881 Direct | +8.05% | Acquired | (price as of 2026-10-02) |
| Feb. 18, 2025 | ACT | F | 703 | $33.60 | $23,621 | 32,178 Direct | -2.14% | Disposed | 34.7% (price as of 2026-10-02) |
| Feb. 18, 2025 | ACT | M | 2,449 | · | · | 4,894 Direct | -33.35% | Disposed | (price as of 2026-10-02) |
| Feb. 11, 2025 | ACT | M | 2,864 | · | · | 31,294 Direct | +10.07% | Acquired | (price as of 2026-10-02) |
| Feb. 11, 2025 | ACT | F | 862 | $33.79 | $29,127 | 30,432 Direct | -2.75% | Disposed | 33.9% (price as of 2026-10-02) |
| Feb. 11, 2025 | ACT | M | 2,864 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Feb. 7, 2025 | ACT | M | 2,933 | · | · | 29,428 Direct | +11.07% | Acquired | (price as of 2026-10-02) |
| Feb. 7, 2025 | ACT | F | 998 | $33.91 | $33,842 | 28,430 Direct | -3.39% | Disposed | 33.5% (price as of 2026-10-02) |
| Feb. 7, 2025 | ACT | M | 2,933 | · | · | 2,914 Direct | -50.16% | Disposed | (price as of 2026-10-02) |
| Dec. 5, 2024 | ACT | A | 15 | · | · | 2,864 Direct | +0.53% | Acquired | (price as of 2026-10-02) |
| Dec. 5, 2024 | ACT | A | 31 | · | · | 5,847 Direct | +0.53% | Acquired | (price as of 2026-10-02) |
| Dec. 5, 2024 | ACT | A | 39 | · | · | 7,343 Direct | +0.53% | Acquired | (price as of 2026-10-02) |
| Sept. 15, 2024 | ACT | M | 25,347 | · | · | 35,841 Direct | +241.54% | Acquired | (price as of 2026-10-02) |
| Sept. 15, 2024 | ACT | F | 9,346 | $36.10 | $337,391 | 26,495 Direct | -26.08% | Disposed | 25.4% (price as of 2026-10-02) |
| Sept. 15, 2024 | ACT | M | 25,347 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Sept. 9, 2024 | ACT | A | 131 | · | · | 25,347 Direct | +0.52% | Acquired | (price as of 2026-10-02) |
| Sept. 9, 2024 | ACT | A | 15 | · | · | 2,849 Direct | +0.53% | Acquired | (price as of 2026-10-02) |
| Sept. 9, 2024 | ACT | A | 30 | · | · | 5,816 Direct | +0.52% | Acquired | (price as of 2026-10-02) |
| Sept. 9, 2024 | ACT | A | 38 | · | · | 7,304 Direct | +0.52% | Acquired | (price as of 2026-10-02) |
| June 13, 2024 | ACT | A | 156 | · | · | 25,216 Direct | +0.62% | Acquired | (price as of 2026-10-02) |
| June 13, 2024 | ACT | A | 18 | · | · | 2,834 Direct | +0.64% | Acquired | (price as of 2026-10-02) |
| June 13, 2024 | ACT | A | 36 | · | · | 5,786 Direct | +0.63% | Acquired | (price as of 2026-10-02) |
| June 13, 2024 | ACT | A | 45 | · | · | 7,266 Direct | +0.62% | Acquired | (price as of 2026-10-02) |
| March 13, 2024 | ACT | A | 136 | · | · | 25,060 Direct | +0.55% | Acquired | (price as of 2026-10-02) |
| March 13, 2024 | ACT | A | 16 | · | · | 2,816 Direct | +0.57% | Acquired | (price as of 2026-10-02) |
| March 13, 2024 | ACT | A | 32 | · | · | 5,750 Direct | +0.56% | Acquired | (price as of 2026-10-02) |
| March 13, 2024 | ACT | A | 39 | · | · | 7,221 Direct | +0.54% | Acquired | (price as of 2026-10-02) |
| Feb. 16, 2024 | ACT | A | 7,182 | · | · | 7,182 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 9, 2024 | ACT | M | 2,818 | · | · | 9,511 Direct | +42.10% | Acquired | (price as of 2026-10-02) |
| Feb. 9, 2024 | ACT | M | 2,865 | · | · | 12,376 Direct | +30.12% | Acquired | (price as of 2026-10-02) |
| Feb. 9, 2024 | ACT | F | 1,882 | $27.16 | $51,115 | 10,494 Direct | -15.21% | Disposed | 66.6% (price as of 2026-10-02) |
| Feb. 9, 2024 | ACT | M | 2,818 | · | · | 2,800 Direct | -50.16% | Disposed | (price as of 2026-10-02) |
| Feb. 9, 2024 | ACT | M | 2,865 | · | · | 5,718 Direct | -33.38% | Disposed | (price as of 2026-10-02) |
| Dec. 5, 2023 | ACT | A | 768 | · | · | 24,924 Direct | +3.18% | Acquired | (price as of 2026-10-02) |
| Dec. 5, 2023 | ACT | A | 174 | · | · | 5,618 Direct | +3.20% | Acquired | (price as of 2026-10-02) |
| Dec. 5, 2023 | ACT | A | 265 | · | · | 8,583 Direct | +3.19% | Acquired | (price as of 2026-10-02) |
| Sept. 13, 2023 | ACT | A | 139 | · | · | 24,156 Direct | +0.58% | Acquired | (price as of 2026-10-02) |
| Sept. 13, 2023 | ACT | A | 32 | · | · | 5,444 Direct | +0.59% | Acquired | (price as of 2026-10-02) |
| Sept. 13, 2023 | ACT | A | 48 | · | · | 8,318 Direct | +0.58% | Acquired | (price as of 2026-10-02) |
| June 14, 2023 | ACT | A | 151 | · | · | 24,017 Direct | +0.63% | Acquired | (price as of 2026-10-02) |
| June 14, 2023 | ACT | A | 34 | · | · | 5,412 Direct | +0.63% | Acquired | (price as of 2026-10-02) |
| June 14, 2023 | ACT | A | 52 | · | · | 8,270 Direct | +0.63% | Acquired | (price as of 2026-10-02) |
| March 9, 2023 | ACT | A | 32 | · | · | 5,378 Direct | +0.60% | Acquired | (price as of 2026-10-02) |
| March 9, 2023 | ACT | A | 49 | · | · | 8,218 Direct | +0.60% | Acquired | (price as of 2026-10-02) |
| March 9, 2023 | ACT | A | 142 | · | · | 23,866 Direct | +0.60% | Acquired | (price as of 2026-10-02) |
| Feb. 11, 2023 | ACT | M | 2,677 | · | · | 7,617 Direct | +54.19% | Acquired | (price as of 2026-10-02) |
| Feb. 11, 2023 | ACT | F | 924 | $24.34 | $22,490 | 6,693 Direct | -12.13% | Disposed | 85.9% (price as of 2026-10-02) |
| Feb. 11, 2023 | ACT | M | 2,677 | · | · | 13,515 Direct | -16.53% | Disposed | (price as of 2026-10-02) |
| Feb. 9, 2023 | ACT | A | 8,169 | · | · | 16,192 Direct | +101.82% | Acquired | (price as of 2026-10-02) |
| Dec. 6, 2022 | ACT | A | 1,198 | · | · | 23,724 Direct | +5.32% | Acquired | (price as of 2026-10-02) |
| Dec. 6, 2022 | ACT | A | 405 | · | · | 8,023 Direct | +5.32% | Acquired | (price as of 2026-10-02) |
| Sept. 9, 2022 | ACT | A | 43 | · | · | 7,618 Direct | +0.57% | Acquired | (price as of 2026-10-02) |
| Sept. 9, 2022 | ACT | A | 126 | · | · | 22,526 Direct | +0.56% | Acquired | (price as of 2026-10-02) |
| June 10, 2022 | ACT | A | 3,940 | $23.17 | $91,290 | 4,940 Direct | +394.00% | Acquired | 95.3% (price as of 2026-10-02) |
| May 26, 2022 | ACT | A | 44 | · | · | 7,575 Direct | +0.58% | Acquired | (price as of 2026-10-02) |
Showing latest 100 of 105 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 |
|---|---|---|---|---|---|---|---|
| Sept. 17, 2026 | ACT | Restricted Stock Units | Common Stock | · | · | 13 | Acquired |
| Sept. 17, 2026 | ACT | Restricted Stock Units | Common Stock | · | · | 21 | Acquired |
| Sept. 17, 2026 | ACT | Restricted Stock Units | Common Stock | · | · | 35 | Acquired |
| June 18, 2026 | ACT | Restricted Stock Units | Common Stock | · | · | 39 | Acquired |
| June 18, 2026 | ACT | Restricted Stock Units | Common Stock | · | · | 24 | Acquired |
| June 18, 2026 | ACT | Restricted Stock Units | Common Stock | · | · | 15 | Acquired |
| March 19, 2026 | ACT | Restricted Stock Units | Common Stock | · | · | 13 | Acquired |
| March 19, 2026 | ACT | Restricted Stock Units | Common Stock | · | · | 21 | Acquired |
| March 19, 2026 | ACT | Restricted Stock Units | Common Stock | · | · | 36 | Acquired |
| Feb. 24, 2026 | ACT | Performance Stock Units | Common Stock | · | · | 17,952 | Disposed |
| Feb. 20, 2026 | ACT | Restricted Stock Units | Common Stock | · | · | 2,029 | Disposed |
| Feb. 17, 2026 | ACT | Restricted Stock Units | Common Stock | · | · | 2,508 | Disposed |
| Feb. 13, 2026 | ACT | Restricted Stock Units | Common Stock | · | · | 6,826 | Acquired |
| Feb. 9, 2026 | ACT | Restricted Stock Units | Common Stock | · | · | 2,981 | Disposed |
| Dec. 11, 2025 | ACT | Restricted Stock Units | Common Stock | · | · | 16 | Acquired |
| Dec. 11, 2025 | ACT | Restricted Stock Units | Common Stock | · | · | 27 | Acquired |
| Dec. 11, 2025 | ACT | Restricted Stock Units | Common Stock | · | · | 33 | Acquired |
| Sept. 8, 2025 | ACT | Restricted Stock Units | Common Stock | · | · | 16 | Acquired |
| Sept. 8, 2025 | ACT | Restricted Stock Units | Common Stock | · | · | 27 | Acquired |
| Sept. 8, 2025 | ACT | Restricted Stock Units | Common Stock | · | · | 33 | Acquired |
| June 11, 2025 | ACT | Restricted Stock Units | Common Stock | · | · | 18 | Acquired |
| June 11, 2025 | ACT | Restricted Stock Units | Common Stock | · | · | 30 | Acquired |
| June 11, 2025 | ACT | Restricted Stock Units | Common Stock | · | · | 37 | Acquired |
| March 14, 2025 | ACT | Restricted Stock Units | Common Stock | · | · | 17 | Acquired |
| March 14, 2025 | ACT | Restricted Stock Units | Common Stock | · | · | 28 | Acquired |
| March 14, 2025 | ACT | Restricted Stock Units | Common Stock | · | · | 33 | Acquired |
| March 14, 2025 | ACT | Performance Stock Units | Common Stock | · | · | 96 | Acquired |
| Feb. 24, 2025 | ACT | Performance Stock Units | Common Stock | · | · | 17,236 | Acquired |
| Feb. 21, 2025 | ACT | Restricted Stock Units | Common Stock | · | · | 5,944 | Acquired |
| Feb. 18, 2025 | ACT | Restricted Stock Units | Common Stock | · | · | 2,449 | Disposed |
| Feb. 11, 2025 | ACT | Restricted Stock Units | Common Stock | · | · | 2,864 | Disposed |
| Feb. 7, 2025 | ACT | Restricted Stock Units | Common Stock | · | · | 2,933 | Disposed |
| Dec. 5, 2024 | ACT | Restricted Stock Units | Common Stock | · | · | 15 | Acquired |
| Dec. 5, 2024 | ACT | Restricted Stock Units | Common Stock | · | · | 31 | Acquired |
| Dec. 5, 2024 | ACT | Restricted Stock Units | Common Stock | · | · | 39 | Acquired |
| Sept. 15, 2024 | ACT | Restricted Stock Units | Common Stock | · | · | 25,347 | Disposed |
| Sept. 9, 2024 | ACT | Restricted Stock Units | Common Stock | · | · | 131 | Acquired |
| Sept. 9, 2024 | ACT | Restricted Stock Units | Common Stock | · | · | 15 | Acquired |
| Sept. 9, 2024 | ACT | Restricted Stock Units | Common Stock | · | · | 30 | Acquired |
| Sept. 9, 2024 | ACT | Restricted Stock Units | Common Stock | · | · | 38 | Acquired |
| June 13, 2024 | ACT | Restricted Stock Units | Common Stock | · | · | 156 | Acquired |
| June 13, 2024 | ACT | Restricted Stock Units | Common Stock | · | · | 18 | Acquired |
| June 13, 2024 | ACT | Restricted Stock Units | Common Stock | · | · | 36 | Acquired |
| June 13, 2024 | ACT | Restricted Stock Units | Common Stock | · | · | 45 | Acquired |
| March 13, 2024 | ACT | Restricted Stock Units | Common Stock | · | · | 136 | Acquired |
| March 13, 2024 | ACT | Restricted Stock Units | Common Stock | · | · | 16 | Acquired |
| March 13, 2024 | ACT | Restricted Stock Units | Common Stock | · | · | 32 | Acquired |
| March 13, 2024 | ACT | Restricted Stock Units | Common Stock | · | · | 39 | Acquired |
| Feb. 16, 2024 | ACT | Restricted Stock Units | Common Stock | · | · | 7,182 | Acquired |
| Feb. 9, 2024 | ACT | Restricted Stock Units | Common Stock | · | · | 2,818 | Disposed |
| Feb. 9, 2024 | ACT | Restricted Stock Units | Common Stock | · | · | 2,865 | Disposed |
| Dec. 5, 2023 | ACT | Restricted Stock Units | Common Stock | · | · | 768 | Acquired |
| Dec. 5, 2023 | ACT | Restricted Stock Units | Common Stock | · | · | 174 | Acquired |
| Dec. 5, 2023 | ACT | Restricted Stock Units | Common Stock | · | · | 265 | Acquired |
| Sept. 13, 2023 | ACT | Restricted Stock Units | Common Stock | · | · | 139 | Acquired |
| Sept. 13, 2023 | ACT | Restricted Stock Units | Common Stock | · | · | 32 | Acquired |
| Sept. 13, 2023 | ACT | Restricted Stock Units | Common Stock | · | · | 48 | Acquired |
| June 14, 2023 | ACT | Restricted Stock Units | Common Stock | · | · | 151 | Acquired |
| June 14, 2023 | ACT | Restricted Stock Units | Common Stock | · | · | 34 | Acquired |
| June 14, 2023 | ACT | Restricted Stock Units | Common Stock | · | · | 52 | Acquired |
| March 9, 2023 | ACT | Restricted Stock Units | Common Stock | · | · | 32 | Acquired |
| March 9, 2023 | ACT | Restricted Stock Units | Common Stock | · | · | 49 | Acquired |
| March 9, 2023 | ACT | Restricted Stock Units | Common Stock | · | · | 142 | Acquired |
| Feb. 11, 2023 | ACT | Restricted Stock Units | Common Stock | · | · | 2,677 | Disposed |
| Feb. 9, 2023 | ACT | Restricted Stock Units | Common Stock | · | · | 8,169 | Acquired |
| Dec. 6, 2022 | ACT | Restricted Stock Units | Common Stock | · | · | 1,198 | Acquired |
| Dec. 6, 2022 | ACT | Restricted Stock Units | Common Stock | · | · | 405 | Acquired |
| Sept. 9, 2022 | ACT | Restricted Stock Units | Common Stock | · | · | 43 | Acquired |
| Sept. 9, 2022 | ACT | Restricted Stock Units | Common Stock | · | · | 126 | Acquired |
| May 26, 2022 | ACT | Restricted Stock Units | Common Stock | · | · | 44 | Acquired |
| May 26, 2022 | ACT | Restricted Stock Units | Common Stock | · | · | 128 | Acquired |
| Feb. 11, 2022 | ACT | Restricted Stock Units | Common Stock | · | · | 7,531 | Acquired |
| Dec. 15, 2021 | ACT | Restricted Stock Units | Common Stock | · | · | 1,219 | Acquired |
| Sept. 15, 2021 | ACT | Restricted Stock Units | Common Stock | · | · | 21,053 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).