Christopher Brian Smith
Insider
First SEC filing: Feb. 21, 2025 · Latest: Feb. 21, 2025
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
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| March 2, 2026 | CRBD | F | 8,612 | $25.84 | $222,534 | 50,741 Direct | -14.51% | Disposed | -19.4% (price as of 2026-10-02) |
| Feb. 19, 2026 | CRBD | A | 6,470 | · | · | 59,353 Direct | +12.23% | Acquired | (price as of 2026-10-02) |
| Feb. 19, 2026 | CRBD | A | 26,007 | · | · | 26,007 Direct | · | Acquired | (price as of 2026-10-02) |
| March 3, 2025 | CRBD | F | 7,297 | $34.68 | $253,060 | 24,032 Direct | -23.29% | Disposed | -40.0% (price as of 2026-10-02) |
| Feb. 19, 2025 | CRBD | A | 26,285 | · | · | 69,111 Direct | +61.38% | Acquired | (price as of 2026-10-02) |
| Feb. 19, 2025 | CRBD | A | 6,820 | · | · | 30,497 Direct | +28.80% | Acquired | (price as of 2026-10-02) |
| Feb. 20, 2024 | CRBD | A | 24,509 | · | · | 24,509 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 20, 2024 | CRBD | A | 42,826 | · | · | 42,826 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 20, 2024 | CRBD | A | 23,677 | · | · | 23,677 Direct | · | Acquired | (price as of 2026-10-02) |
| Sept. 21, 2023 | CRBD | A | 28,851 | · | · | 28,851 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. 19, 2026 | CRBD | Employee Stock Option (Right to Buy) | Common Stock | $30.07 | Feb. 19, 2036 | 26,007 | Acquired |
| Feb. 19, 2025 | CRBD | Employee Stock Option (Right to Buy) | Common Stock | $33.55 | Feb. 19, 2035 | 26,285 | Acquired |
| Feb. 20, 2024 | CRBD | Options (Rights to Buy) | Common Stock | $25.34 | Feb. 20, 2034 | 42,826 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).