Christopher Brian Smith
CIK 1983907 · View on SEC EDGAR ↗
Insider
First SEC filing: Feb. 21, 2025 · Latest: Feb. 21, 2025
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 4 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 |
|---|---|---|---|---|---|---|---|---|---|
| Feb. 19, 2025 | CRBD | A | 26,285 | — | — | 69,111 Direct | +61.38% | Acquired | (price as of 2026-08-19) |
| Feb. 19, 2025 | CRBD | A | 6,820 | — | — | 30,497 Direct | +28.80% | Acquired | (price as of 2026-08-19) |
| Feb. 20, 2024 | CRBD | A | 42,826 | — | — | 42,826 Direct | — | Acquired | (price as of 2026-08-19) |
| Feb. 20, 2024 | CRBD | A | 23,677 | — | — | 23,677 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 |
|---|---|---|---|---|---|---|---|
| Feb. 19, 2025 | CRBD | Employee Stock Option (Right to Buy) | Common Stock (26,285) | $33.55 | Feb. 19, 2035 | 26,285 | Acquired |
| Feb. 20, 2024 | CRBD | Options (Rights to Buy) | Common Stock (42,826) | $25.34 | Feb. 20, 2034 | 42,826 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).