Ester Falconer
Insider
First SEC filing: Feb. 5, 2021 · Latest: Feb. 5, 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 |
|---|---|---|---|---|---|---|---|---|---|
| Sept. 1, 2021 | ABCL | M | 875,000 | · | · | 875,000 Direct | -50.00% | Disposed | (price as of 2026-10-02) |
| Sept. 1, 2021 | ABCL | M | 875,000 | $16.89 | $14,778,750 | 875,000 Direct | · | Acquired | -18.7% (price as of 2026-10-02) |
| June 9, 2021 | ABCL | S | 1,000,000 | $25.50 | $25,500,000 | 0 Direct | -100.00% | Disposed | -46.1% (price as of 2026-10-02) |
| March 19, 2021 | ABCL | M | 1,000,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| March 19, 2021 | ABCL | M | 1,000,000 | $0.03 | $30,000 | 1,000,000 Direct | · | Acquired | 45700.0% (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 |
|---|---|---|---|---|---|---|---|
| Sept. 1, 2021 | ABCL | Share option (right to buy) | Common Shares | $0.31 | Jan. 1, 2029 | 875,000 | Disposed |
| March 19, 2021 | ABCL | Share Option (right to buy) | Common Shares | · | Aug. 4, 2025 | 1,000,000 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 4 holdings
Securities held when first becoming an insider, per SEC Form 3.