Isaac Cheng
Insider
First SEC filing: Jan. 6, 2022 · Latest: Jan. 6, 2022
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 |
|---|---|---|---|---|---|---|---|---|---|
| June 9, 2022 | AMLX | A | 19,000 | · | · | 19,000 Direct | · | Acquired | (price as of 2026-10-05) |
| Jan. 6, 2022 | AMLX | A | 8,400 | · | · | 8,400 Direct | · | Acquired | (price as of 2026-10-05) |
| Jan. 6, 2022 | AMLX | C | 1,621,544 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-05) |
| Jan. 6, 2022 | AMLX | C | 974,107 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-05) |
| Jan. 6, 2022 | AMLX | C | 6,410,964 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-05) |
| Jan. 6, 2022 | AMLX | C | 1,409,035 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-05) |
| Jan. 6, 2022 | AMLX | P | 6,578 | $19.00 | $124,982 | 6,578 Direct | · | Acquired | 47.4% (price as of 2026-10-05) |
| Jan. 6, 2022 | AMLX | C | 1,621,544 | · | · | 10,415,650 Indirect | +18.44% | Acquired | (price as of 2026-10-05) |
| Jan. 6, 2022 | AMLX | C | 974,107 | · | · | 8,794,106 Indirect | +12.46% | Acquired | (price as of 2026-10-05) |
| Jan. 6, 2022 | AMLX | C | 6,410,964 | · | · | 7,819,999 Indirect | +454.99% | Acquired | (price as of 2026-10-05) |
| Jan. 6, 2022 | AMLX | C | 1,409,035 | · | · | 1,409,035 Indirect | · | Acquired | (price as of 2026-10-05) |
| Oct. 29, 2020 | AVIR | A | 80,000 | · | · | 80,000 Direct | · | Acquired | (price as of 2026-10-05) |
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 9, 2022 | AMLX | Stock Option (Right to Buy) | Common Stock | $13.56 | June 9, 2032 | 19,000 | Acquired |
| Jan. 6, 2022 | AMLX | Stock Option (Right to Buy) | Common Stock | $19.00 | Jan. 6, 2032 | 8,400 | Acquired |
| Jan. 6, 2022 | AMLX | Series C-2 Preferred Stock | Common Stock | · | · | 1,621,544 | Disposed |
| Jan. 6, 2022 | AMLX | Series C-1 Preferred Stock | Common Stock | · | · | 974,107 | Disposed |
| Jan. 6, 2022 | AMLX | Series B Preferred Stock | Common Stock | · | · | 6,410,964 | Disposed |
| Jan. 6, 2022 | AMLX | Series A Preferred Stock | Common Stock | · | · | 1,409,035 | Disposed |
| Oct. 29, 2020 | AVIR | Stock Option (Right to Buy) | Common Stock | $24.00 | Oct. 28, 2030 | 80,000 | Acquired |
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.