Carol Stuckley
CIK 1863298 · View on SEC EDGAR ↗
Insider
First SEC filing: May 27, 2021 · Latest: May 27, 2021
On this page
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 | CNTA | D | 40,000 | — | — | 0 Direct | -100.00% | Disposed | |
| June 24, 2026 | CNTA | D | 48,000 | — | — | 0 Direct | -100.00% | Disposed | |
| June 24, 2026 | CNTA | D | 48,000 | — | — | 0 Direct | -100.00% | Disposed | |
| June 24, 2026 | CNTA | D | 48,000 | — | — | 0 Direct | -100.00% | Disposed | |
| June 24, 2026 | CNTA | D | 208,474 | — | — | 0 Direct | -100.00% | Disposed | |
| June 30, 2022 | CNTA | A | 48,000 | — | — | 48,000 Direct | — | Acquired |
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 | CNTA | Share Option (right to buy) | Ordinary Shares [F3] (40,000) | $12.43 | June 20, 2035 | 40,000 | Disposed |
| June 24, 2026 | CNTA | Share Option (right to buy) | Ordinary Shares [F3] (48,000) | $8.89 | June 25, 2034 | 48,000 | Disposed |
| June 24, 2026 | CNTA | Share Option (right to buy) | Ordinary Shares [F3] (48,000) | $6.35 | June 22, 2033 | 48,000 | Disposed |
| June 24, 2026 | CNTA | Share Option (right to buy) | Ordinary Shares [F3] (48,000) | $4.87 | June 30, 2032 | 48,000 | Disposed |
| June 24, 2026 | CNTA | Share Option (right to buy) | Ordinary Shares [F3] (208,474) | $9.42 | May 7, 2031 | 208,474 | Disposed |
| June 30, 2022 | CNTA | Share Option (right to buy) | Ordinary Shares [F2] (48,000) | $4.87 | June 30, 2032 | 48,000 | 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 |
|---|---|---|---|---|
| May 27, 2021 | CNTA | Share Option (right to buy)→ Ordinary Shares [F2,F3] (208,474) | 208,474 | Direct |