Sullivan Diane E.

Director · LXRX, AMRN

As of 2026-09-17, Sullivan Diane E. has 16 Form 4 transactions on record across 2 companies — 8 in the trailing 12 months.

Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.

Reconstructed holdings

Direct: $17KIndirect: $0$17Kas of 2026-09-17
  • Direct $17K
  • Indirect $0
AMRNdirect1,239 sh$17K

Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.

Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.

Trades by company

LXRX · 8 trades
2026-06-03: Option exercise, 89,312 sh ($0)2026-06-03: Option exercise, 89,312 sh ($0)2026-05-01: Award / grant, 35,714 sh ($0)2026-05-01: Award / grant, 43,478 sh ($0)2025-06-03: Award / grant, 103,806 sh ($0)2025-06-03: Award / grant, 89,312 sh ($0)2025-05-13: Option exercise, 36,810 sh ($0)2025-05-13: Option exercise, 36,810 sh ($0)
AMRN · 8 trades
2026-04-18: Withheld for tax, 403 sh ($6K)2026-04-18: Option exercise, 838 sh ($0)2026-04-18: Option exercise, 838 sh2026-04-18: Option exercise, 838 sh2025-04-18: Withheld for tax, 437 sh ($4K)2025-04-18: Option exercise, 838 sh ($0)2025-04-18: Option exercise, 838 sh2025-04-18: Option exercise, 838 sh

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
16 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-06-03LXRXOption exercise89,3120Form 4
2026-06-03LXRXOption exercise89,312126,122Form 4
2026-05-01LXRXAward / grant35,71435,714Form 4
2026-05-01LXRXAward / grant43,47843,478Form 4
2026-04-18AMRNWithheld for tax403836Form 4
2026-04-18AMRNOption exercise838838Form 4
2026-04-18AMRNOption exercise8381,239Form 4
2026-04-18AMRNOption exercise8381,239Form 4
2025-06-03LXRXAward / grant103,806103,806Form 4
2025-06-03LXRXAward / grant89,31289,312Form 4
2025-05-13LXRXOption exercise36,81036,810Form 4
2025-05-13LXRXOption exercise36,8100Form 4
2025-04-18AMRNWithheld for tax437401Form 4
2025-04-18AMRNOption exercise8381,676Form 4
2025-04-18AMRNOption exercise838838Form 4
2025-04-18AMRNOption exercise838838Form 4

Source: SEC Form 4 filings. Each row links to its original filing.

Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.