Mark S Shearman
Insider
First SEC filing: June 16, 2021 · Latest: June 16, 2021
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
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 |
|---|---|---|---|---|---|---|---|---|---|
| Feb. 13, 2023 | EDIT | S | 2,790 | $9.67 | $26,979 | 65,559 Direct | -4.08% | Disposed | -72.9% (price as of 2026-10-02) |
| June 15, 2022 | EDIT | S | 5,145 | $10.06 | $51,759 | 68,349 Direct | -7.00% | Disposed | -74.0% (price as of 2026-10-02) |
| Feb. 10, 2022 | EDIT | A | 31,709 | · | · | 73,494 Direct | +75.89% | Acquired | (price as of 2026-10-02) |
| Feb. 10, 2022 | EDIT | A | 93,398 | · | · | 93,398 Direct | · | Acquired | (price as of 2026-10-02) |
| Dec. 22, 2021 | EDIT | A | 9,084 | · | · | 41,785 Direct | +27.78% | Acquired | (price as of 2026-10-02) |
| June 14, 2021 | EDIT | A | 52,718 | · | · | 52,718 Direct | · | Acquired | (price as of 2026-10-02) |
| June 14, 2021 | EDIT | A | 32,701 | · | · | 32,701 Direct | · | 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 |
|---|---|---|---|---|---|---|---|
| Feb. 10, 2022 | EDIT | Stock Option (right to buy) | Common Stock | $17.29 | Feb. 9, 2032 | 93,398 | Acquired |
| June 14, 2021 | EDIT | Stock Option (right to buy) | Common Stock | $38.53 | June 13, 2031 | 52,718 | 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 |
|---|---|---|---|---|
| June 16, 2021 | EDIT | No securities are beneficially owned | 0 | Direct |