Diane E. Sullivan
CIK 1968736 · View on SEC EDGAR ↗
Insider
First SEC filing: June 4, 2026 · Latest: June 4, 2026
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 23 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 3, 2026 | LXRX | M | 89,312 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-19) |
| June 3, 2026 | LXRX | M | 89,312 | — | — | 126,122 Direct | +242.63% | Acquired | (price as of 2026-08-19) |
| May 1, 2026 | LXRX | A | 43,478 | — | — | 43,478 Direct | — | Acquired | (price as of 2026-08-19) |
| May 1, 2026 | LXRX | A | 35,714 | — | — | 35,714 Direct | — | Acquired | (price as of 2026-08-19) |
| April 18, 2026 | AMRN | M | 838 | — | — | 838 Direct | — | Acquired | (price as of 2026-08-19) |
| April 18, 2026 | AMRN | F | 403 | $14.98 | $6,037 | 836 Direct | -32.53% | Disposed | -4.1% (price as of 2026-08-19) |
| April 18, 2026 | AMRN | M | 838 | — | — | 1,239 Direct | +208.98% | Acquired | (price as of 2026-08-19) |
| June 3, 2025 | LXRX | A | 89,312 | — | — | 89,312 Direct | — | Acquired | (price as of 2026-08-19) |
| June 3, 2025 | LXRX | A | 103,806 | — | — | 103,806 Direct | — | Acquired | (price as of 2026-08-19) |
| May 13, 2025 | LXRX | M | 36,810 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-19) |
| May 13, 2025 | LXRX | M | 36,810 | — | — | 36,810 Direct | — | Acquired | (price as of 2026-08-19) |
| April 18, 2025 | AMRN | M | 838 | — | — | 1,676 Direct | +100.00% | Acquired | (price as of 2026-08-19) |
| April 18, 2025 | AMRN | F | 437 | $9.11 | $3,981 | 401 Direct | -52.15% | Disposed | 57.7% (price as of 2026-08-19) |
| April 18, 2025 | AMRN | M | 838 | — | — | 838 Direct | — | Acquired | (price as of 2026-08-19) |
| May 13, 2024 | LXRX | A | 36,810 | — | — | 36,810 Direct | — | Acquired | (price as of 2026-08-19) |
| May 13, 2024 | LXRX | A | 44,906 | — | — | 44,906 Direct | — | Acquired | (price as of 2026-08-19) |
| April 18, 2024 | AMRN | A | 50,287 | — | — | 50,287 Direct | — | Acquired | (price as of 2026-08-19) |
| April 18, 2024 | AMRN | A | 179,795 | — | — | 179,795 Direct | — | Acquired | (price as of 2026-08-19) |
| July 27, 2023 | LXRX | A | 96,515 | — | — | 96,515 Direct | — | Acquired | (price as of 2026-08-19) |
| July 21, 2023 | AMRN | A | 55,804 | — | — | 55,804 Direct | — | Acquired | (price as of 2026-08-19) |
| July 21, 2023 | AMRN | A | 94,866 | — | — | 94,866 Direct | — | Acquired | (price as of 2026-08-19) |
| July 21, 2023 | AMRN | A | 167,411 | — | — | 167,411 Direct | — | Acquired | (price as of 2026-08-19) |
| July 21, 2023 | AMRN | A | 284,598 | — | — | 284,598 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 |
|---|---|---|---|---|---|---|---|
| June 3, 2026 | LXRX | Restricted Stock Units | Common Stock (89,312) | $0.00 | — | 89,312 | Disposed |
| May 1, 2026 | LXRX | Stock Option (Right to Buy) | Common Stock (43,478) | $1.61 | May 1, 2036 | 43,478 | Acquired |
| May 1, 2026 | LXRX | Restricted Stock Units | Common Stock (35,714) | $0.00 | — | 35,714 | Acquired |
| April 18, 2026 | AMRN | Restricted Stock Unit [F5] | American Depositary Shares [F1] | $0.00 | — | 838 | Acquired |
| June 3, 2025 | LXRX | Restricted Stock Units | Common Stock (89,312) | $0.00 | — | 89,312 | Acquired |
| June 3, 2025 | LXRX | Stock Option (Right to Buy) | Common Stock (103,806) | $0.62 | June 3, 2035 | 103,806 | Acquired |
| May 13, 2025 | LXRX | Restricted Stock Units | Common Stock (36,810) | $0.00 | — | 36,810 | Disposed |
| April 18, 2025 | AMRN | Restricted Stock Unit [F5] | American Depositary Shares [F1] | $0.00 | — | 838 | Acquired |
| May 13, 2024 | LXRX | Restricted Stock Units | Common Stock (36,810) | $0.00 | — | 36,810 | Acquired |
| May 13, 2024 | LXRX | Stock Option (Right to Buy) | Common Stock (44,906) | $1.79 | May 13, 2034 | 44,906 | Acquired |
| April 18, 2024 | AMRN | Restricted Stock Unit [F3] | Ordinary Shares [F2] (50,287) | $0.00 | — | 50,287 | Acquired |
| April 18, 2024 | AMRN | Stock Option (right to buy) | Ordinary Shares [F2] (179,795) | $0.87 | April 18, 2034 | 179,795 | Acquired |
| July 27, 2023 | LXRX | Stock Option (Right to Buy) | Common Stock (96,515) | $1.94 | July 27, 2033 | 96,515 | Acquired |
| July 21, 2023 | AMRN | Restricted Stock Units [F4] | Ordinary Shares [F2] (55,804) | $0.00 | — | 55,804 | Acquired |
| July 21, 2023 | AMRN | Restricted Stock Units [F4] | Ordinary Shares [F2] (94,866) | $0.00 | — | 94,866 | Acquired |
| July 21, 2023 | AMRN | Stock Option (Right to Buy) | Ordinary Shares [F2] (167,411) | $1.12 | July 21, 2033 | 167,411 | Acquired |
| July 21, 2023 | AMRN | Stock Option (Right to Buy) | Ordinary Shares [F2] (284,598) | $1.12 | July 21, 2033 | 284,598 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).