| Insiders | Shares | % | Avg Price | Total $ | |
|---|---|---|---|---|---|
| Buys | 1 | +162,153 | 7.3% | $5.44 | +$881,464 |
| Sells | 6 | -2,070,228 | 93% | $6.49 | -$13,445,365 |
| Net | -5 | -1,908,075 | -85% | -$12,563,901 |
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Report Date |
|---|---|---|---|---|---|
| Mann Paul Elliot | Executive Chairman | $41,299,384 | -$7,882,317 | -16% | 02 Mar 2026 |
| AK Jensen Investment Management Ltd | 10%+ Owner | $40,490,134 | 11 Oct 2024 | ||
| Duncan Moore | Director | $9,232,534 | -$696,233 | -7% | 29 Aug 2025 |
| Robert Ainscow | Coo | $8,364,186 | -$2,248,452 | -21% | 06 Mar 2026 |
| Hendrik Strydom | Director, 10%+ Owner | $7,099,052 | 15 Nov 2022 | ||
| Donald George Ainscow | EVP, Gen Counsel, Secretary | $5,380,000 | 01 Aug 2025 | ||
| Todd Wider | Director | $4,571,702 | -$648,823 | -12% | 18 Dec 2025 |
| Heather Kiessling | Chief Financial Officer | $4,247,035 | -$463,840 | -9.8% | 18 Dec 2025 |
| Robert John Andrew Ryan | Director | $3,861,154 | 18 Dec 2025 | ||
| Sergey Vasnetsov | Director | $3,685,063 | 01 Mar 2023 | ||
| Ph.D. Einar Ronander | Chief Scientific Adviser, 10%+ Owner | $3,453,527 | 09 Nov 2022 | ||
| Joshua J. Donfeld | Director | $1,060,000 | 26 Oct 2023 | ||
| Michael Gorley | Director | $698,015 | -$624,237 | -47% | 18 Dec 2025 |
| Ralph L. Hunter Jr. | Director | $278,346 | 18 Dec 2025 |
Showing up to 300 most recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | Value $ | * Price $ | Shares | Shares Owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| Robert Ainscow | ASPI | Common Stock | Sale | -0.55% | $45,894 | $5.44 | -8,438 | 1,537,817 | 06 Mar 2026 | Direct |
| Paul Elliot Mann | ASPI | Common Stock | Sale | 2.18% | $881,464 | $5.44 | 162,153 | 7,597,385 | 02 Mar 2026 | Direct |
| Heather Kiessling | ASPI | Common Stock | Sale | -9.85% | $463,840 | $5.80 | -80,000 | 732,500 | 18 Dec 2025 | Direct |
| Todd Wider | ASPI | Common Stock | Award | 4.97% | 36,548 | 772,247 | 18 Dec 2025 | Direct | ||
| Robert John Andrew Ryan | ASPI | Common Stock | Award | 5.94% | 36,548 | 652,222 | 18 Dec 2025 | Direct | ||
| Ralph L. Hunter Jr. | ASPI | Common Stock | Award | 349.1% | 36,548 | 47,018 | 18 Dec 2025 | Direct | ||
| Michael Gorley | ASPI | Common Stock | Award | 44.9% | 36,548 | 117,908 | 18 Dec 2025 | Direct | ||
| Robert Ainscow | ASPI | Common Stock | Sale | -0.54% | $52,341 | $6.20 | -8,438 | 1,546,255 | 08 Dec 2025 | Direct |
| Paul Elliot Mann | ASPI | Common Stock | Sale | -2.05% | $932,866 | $5.75 | -162,153 | 7,759,538 | 01 Dec 2025 | Direct |
| Robert Ainscow | ASPI | Common Stock | Sale | -1.58% | $144,225 | $5.77 | -25,000 | 1,554,693 | 25 Nov 2025 | Direct |
| Paul Elliot Mann | ASPI | Common Stock | Sale | -0.63% | $288,450 | $5.77 | -50,000 | 7,921,691 | 25 Nov 2025 | Direct |
| Paul Elliot Mann | ASPI | Common Stock | Sale | -1.39% | $844,538 | $7.51 | -112,500 | 7,971,691 | 17 Nov 2025 | Direct |
| Robert Ainscow | ASPI | Common Stock | Sale | -4.1% | $506,722 | $7.51 | -67,500 | 1,579,693 | 17 Nov 2025 | Direct |
| Todd Wider | ASPI | Common Stock | Award | 3.59% | 25,469 | 735,699 | 12 Nov 2025 | Direct | ||
| Robert Ainscow | ASPI | Common Stock | Sale | -1.35% | $305,978 | $13.60 | -22,500 | 1,647,193 | 14 Oct 2025 | Direct |
| Michael Gorley | ASPI | Common Stock | Sale | -44% | $624,237 | $9.75 | -64,000 | 81,360 | 30 Sep 2025 | Direct |
| Todd Wider | ASPI | Common Stock | Sale | -9.45% | $648,823 | $8.76 | -74,108 | 710,230 | 15 Sep 2025 | Direct |
| Todd Wider | ASPI | Common Stock | Tax liability | -2.72% | -21,892 | 784,338 | 14 Sep 2025 | Direct | ||
| Todd Wider | ASPI | Common Stock | Options Exercise | 13.5% | 96,000 | 806,230 | 14 Sep 2025 | Direct | ||
| Todd Wider | ASPI | Stock Option (right to buy) | Options Exercise | -100% | -96,000 | 0 | 14 Sep 2025 | Direct | ||
| Robert Ainscow | ASPI | Common Stock | Tax liability | -2.43% | -38,861 | 1,557,158 | 09 Sep 2025 | Direct | ||
| Robert Ainscow | ASPI | Common Stock | Options Exercise | 21.2% | 297,000 | 1,701,345 | 09 Sep 2025 | Direct | ||
| Robert Ainscow | ASPI | Employee Stock Option (right to buy) | Options Exercise | -100% | -297,000 | 0 | 09 Sep 2025 | Direct | ||
| Paul Elliot Mann | ASPI | Common Stock | Sale | -0.99% | $680,123 | $8.39 | -81,077 | 8,084,191 | 09 Sep 2025 | Direct |
| Paul Elliot Mann | ASPI | Common Stock | Tax liability | -3.71% | -285,110 | 7,399,734 | 09 Sep 2025 | Direct | ||
| Paul Elliot Mann | ASPI | Common Stock | Options Exercise | 16.9% | 1,216,000 | 8,399,734 | 09 Sep 2025 | Direct | ||
| Paul Elliot Mann | ASPI | Employee Stock Option (right to buy) | Options Exercise | -100% | -1,216,000 | 0 | 09 Sep 2025 | Direct | ||
| Robert Ainscow | ASPI | Common Stock | Sale | -0.59% | $71,945 | $8.53 | -8,438 | 1,411,554 | 08 Sep 2025 | Direct |
| Paul Elliot Mann | ASPI | Common Stock | Sale | -1.11% | $691,408 | $8.53 | -81,076 | 7,234,378 | 08 Sep 2025 | Direct |
| Ralph L. Hunter Jr. | ASPI | Common Stock | Award | 10,470 | 10,470 | 06 Sep 2025 | Direct | |||
| Duncan Moore | ASPI | Common Stock | Sale | -7.01% | $696,232 | $9.28 | -75,000 | 994,553 | 29 Aug 2025 | Direct |
| Donald George Ainscow | ASPI | Common Stock | Award | 400% | 400,000 | 500,000 | 01 Aug 2025 | Direct | ||
| Robert Ainscow | ASPI | Common Stock | Sale | -4.48% | $374,761 | $5.62 | -66,668 | 1,419,992 | 17 Apr 2025 | Direct |
| Paul Elliot Mann | ASPI | Common Stock | Sale | -4.15% | $1,780,075 | $5.62 | -316,666 | 7,315,454 | 17 Apr 2025 | Direct |
| Robert Ainscow | ASPI | Common Stock | Sale | -4.29% | $363,023 | $5.45 | -66,666 | 1,486,660 | 16 Apr 2025 | Direct |
| Paul Elliot Mann | ASPI | Common Stock | Sale | -3.98% | $1,724,378 | $5.45 | -316,667 | 7,632,120 | 16 Apr 2025 | Direct |
| Robert Ainscow | ASPI | Common Stock | Sale | -4.12% | $383,563 | $5.75 | -66,666 | 1,553,326 | 15 Apr 2025 | Direct |
| Paul Elliot Mann | ASPI | Common Stock | Sale | -3.83% | $1,821,944 | $5.75 | -316,667 | 7,948,787 | 15 Apr 2025 | Direct |
| Robert Ainscow | ASPI | Common Stock | Award | 32.8% | 400,000 | 1,619,992 | 14 Apr 2025 | Direct | ||
| Heather Kiessling | ASPI | Common Stock | Award | 97% | 400,000 | 812,500 | 14 Apr 2025 | Direct | ||
| Paul Elliot Mann | ASPI | Common Stock | Award | 21.1% | 1,441,361 | 8,265,454 | 14 Apr 2025 | Direct |