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Ivan Cheung
Insider
First SEC filing: June 4, 2026 · Latest: June 4, 2026
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 |
|---|---|---|---|---|---|---|---|---|---|
| June 3, 2026 | LXRX | M | 89,312 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| June 3, 2026 | LXRX | M | 89,312 | · | · | 89,312 Direct | · | Acquired | (price as of 2026-10-02) |
| May 1, 2026 | LXRX | A | 43,478 | · | · | 43,478 Direct | · | Acquired | (price as of 2026-10-02) |
| May 1, 2026 | LXRX | A | 35,714 | · | · | 35,714 Direct | · | Acquired | (price as of 2026-10-02) |
| June 3, 2025 | LXRX | A | 89,312 | · | · | 89,312 Direct | · | Acquired | (price as of 2026-10-02) |
| June 3, 2025 | LXRX | A | 103,806 | · | · | 103,806 Direct | · | Acquired | (price as of 2026-10-02) |
| Dec. 2, 2024 | LXRX | A | 186,685 | · | · | 186,685 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 |
|---|---|---|---|---|---|---|---|
| June 3, 2026 | LXRX | Restricted Stock Units | Common Stock | $0.00 | · | 89,312 | Disposed |
| May 1, 2026 | LXRX | Stock Option (Right to Buy) | Common Stock | $1.61 | May 1, 2036 | 43,478 | Acquired |
| May 1, 2026 | LXRX | Restricted Stock Units | Common Stock | $0.00 | · | 35,714 | Acquired |
| June 3, 2025 | LXRX | Restricted Stock Units | Common Stock | $0.00 | · | 89,312 | Acquired |
| June 3, 2025 | LXRX | Stock Option (Right to Buy) | Common Stock | $0.62 | June 3, 2035 | 103,806 | Acquired |
| Dec. 2, 2024 | LXRX | Stock Option (Right to Buy) | Common Stock | $0.80 | Dec. 2, 2034 | 186,685 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).