Duncan Moore
Insider
First SEC filing: April 17, 2026 · Latest: April 17, 2026
Insider at
Insider transactions
0 buys (P)
1 sells (S)
Net: $-60,538
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 |
|---|---|---|---|---|---|---|---|---|---|
| Aug. 11, 2026 | GHRS | A | 2,202 | · | · | 2,202 Direct | · | Acquired | (price as of 2026-10-02) |
| April 16, 2026 | ASPI | S 10b5-1 | 11,642 | $5.20 | $60,538 | 1,044,928 Direct | -1.10% | Disposed | -44.0% (price as of 2026-10-02) |
| Dec. 18, 2025 | ASPI | A | 36,548 | · | · | 1,056,570 Direct | +3.58% | Acquired | (price as of 2026-10-02) |
| Nov. 12, 2025 | ASPI | A | 25,469 | · | · | 1,020,022 Direct | +2.56% | Acquired | (price as of 2026-10-02) |
| Aug. 29, 2025 | ASPI | S | 75,000 | $9.28 | $696,000 | 994,553 Direct | -7.01% | Disposed | -68.6% (price as of 2026-10-02) |
| Dec. 9, 2024 | ASPI | A | 77,626 | · | · | 974,315 Direct | +8.66% | Acquired | (price as of 2026-10-02) |
| Dec. 9, 2024 | ASPI | A | 95,238 | · | · | 1,069,553 Direct | +9.77% | Acquired | (price as of 2026-10-02) |
| Nov. 20, 2024 | ASPI | A | 42,522 | · | · | 896,689 Direct | +4.98% | Acquired | (price as of 2026-10-02) |
| Oct. 26, 2023 | ASPI | P | 104,167 | $0.96 | $100,000 | 854,167 Direct | +13.89% | Acquired | 203.1% (price as of 2026-10-02) |
| Aug. 10, 2023 | ASPI | A | 200,000 | · | · | 750,000 Direct | +36.36% | Acquired | (price as of 2026-10-02) |
| June 29, 2023 | ASPI | P | 50,000 | $0.50 | $25,000 | 500,000 Direct | +11.11% | Acquired | 482.0% (price as of 2026-10-02) |
| June 29, 2023 | ASPI | P | 50,000 | $0.50 | $25,000 | 550,000 Direct | +10.00% | Acquired | 482.0% (price as of 2026-10-02) |
| May 18, 2023 | ASPI | P | 20,000 | $0.31 | $6,200 | 450,000 Direct | +4.65% | Acquired | 838.7% (price as of 2026-10-02) |
| May 10, 2023 | ASPI | P | 10,000 | $0.50 | $5,000 | 430,000 Direct | +2.38% | Acquired | 482.0% (price as of 2026-10-02) |
| April 6, 2023 | ASPI | P | 20,000 | $1.00 | $20,000 | 420,000 Direct | +5.00% | Acquired | 191.0% (price as of 2026-10-02) |
| Nov. 15, 2022 | ASPI | A | 200,000 | · | · | 400,000 Direct | +100.00% | Acquired | (price as of 2026-10-02) |
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 |
|---|---|---|---|---|---|---|---|
| Aug. 11, 2026 | GHRS | Share Options (Right to Buy) | Ordinary Shares | $0.02 | Aug. 11, 2033 | 2,202 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 10 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| April 17, 2026 | GHRS | Ordinary Shares | 14,600 | Direct |
| April 17, 2026 | GHRS | Share Options (Right to Buy) | 6,633 | Direct |
| April 17, 2026 | GHRS | Share Options (Right to Buy) | 5,508 | Direct |
| April 17, 2026 | GHRS | Share Options (Right to Buy) | 5,532 | Direct |
| April 17, 2026 | GHRS | Share Options (Right to Buy) | 50,000 | Direct |
| April 17, 2026 | GHRS | Share Options (Right to Buy) | 4,667 | Direct |
| Nov. 14, 2022 | ASPI | Common Stock | 200,000 | Direct |
| Nov. 14, 2022 | ASPI | Employee Stock Option (right to buy) | 96,000 | Direct |
| Dec. 22, 2021 | ALLR | Common Stock, $0.0001 | · | Direct |
| Dec. 22, 2021 | ALLR | Stock Options | · | Direct |