Heather Kiessling
Insider
First SEC filing: July 1, 2024 · Latest: June 3, 2026
Insider at
Insider transactions
0 buys (P)
3 sells (S)
Net: $-735,939
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 1, 2026 | ASPI | S 10b5-1 | 23,124 | $6.28 | $145,219 | 1,526,252 Direct | -1.49% | Disposed | -53.3% (price as of 2026-10-05) |
| May 28, 2026 | ASPI | A | 840,000 | · | · | 1,549,376 Direct | +118.41% | Acquired | (price as of 2026-10-05) |
| April 15, 2026 | ASPI | S 10b5-1 | 23,124 | $5.48 | $126,720 | 709,376 Direct | -3.16% | Disposed | -46.5% (price as of 2026-10-05) |
| Dec. 18, 2025 | ASPI | S | 80,000 | $5.80 | $464,000 | 732,500 Direct | -9.85% | Disposed | -49.5% (price as of 2026-10-05) |
| April 14, 2025 | ASPI | A | 400,000 | · | · | 812,500 Direct | +96.97% | Acquired | (price as of 2026-10-05) |
| July 1, 2024 | ASPI | A | 400,000 | · | · | 412,500 Direct | +3200.00% | Acquired | (price as of 2026-10-05) |
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.
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| July 1, 2024 | ASPI | Common Stock, par value $0.01 per share | 12,500 | Direct |