Stuart Duty
CIK 1970274 · View on SEC EDGAR ↗
Insider
First SEC filing: March 30, 2023 · Latest: June 12, 2026
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 6 non-open-market transactions below
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| June 24, 2026 | FHTX | A | 28,000 | $4.08 | $114,240 | 28,000 Direct | — | Acquired | 70.6% (price as of 2026-08-19) |
| June 10, 2026 | MIST | A | 77,000 | — | — | 77,000 Direct | — | Acquired | (price as of 2026-08-19) |
| June 6, 2025 | ACHV | A | 31,500 | — | — | 31,500 Direct | — | Acquired | (price as of 2026-08-19) |
| Jan. 22, 2024 | ACHV | A | 31,500 | — | — | 31,500 Direct | — | Acquired | (price as of 2026-08-19) |
| March 29, 2023 | ACHV | A | 23,250 | — | — | 23,250 Direct | — | Acquired | (price as of 2026-08-19) |
| March 29, 2023 | ACHV | A | 24,000 | — | — | 24,000 Direct | — | Acquired | (price as of 2026-08-19) |
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 |
|---|---|---|---|---|---|---|---|
| June 24, 2026 | FHTX | Stock Options (Right to buy) | Common Stock (28,000) | $4.08 | June 23, 2036 | 28,000 | Acquired |
| June 10, 2026 | MIST | Stock Option (right to buy) | Common Stock (77,000) | $1.22 | June 10, 2036 | 77,000 | Acquired |
| June 6, 2025 | ACHV | Stock Option (right to buy) | Common Stock (31,500) | $3.83 | June 6, 2035 | 31,500 | Acquired |
| Jan. 22, 2024 | ACHV | Stock Option (right to buy) | Common Stock (31,500) | $4.55 | Jan. 22, 2034 | 31,500 | Acquired |
| March 29, 2023 | ACHV | Stock Option (right to buy) | Common Stock (23,250) | $5.97 | March 29, 2033 | 23,250 | Acquired |
| March 29, 2023 | ACHV | Stock Option (right to buy) | Common Stock (24,000) | $5.97 | March 29, 2033 | 24,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| March 30, 2023 | ACHV | No securities are beneficially owned | 0 | Direct |