Thornberry Nancy

Director · DNLI, SDGR, VRTX

As of 2026-09-16, Thornberry Nancy has 18 Form 4 transactions on record across 3 companies — 12 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: $918KIndirect: $0$918Kas of 2026-09-16
  • Direct $918K
  • Indirect $0
DNLIdirect19,686 sh$395K
SDGRdirect13,313 sh$319K
VRTXdirect398 sh$204K

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

VRTX · 8 trades
2026-05-01: Award / grant, 1,433 sh ($0)2026-05-01: Award / grant, 472 sh ($0)2026-05-01: Award / grant, 398 sh2026-05-01: Disposition, 398 sh2026-05-01: Disposition, 398 sh2026-05-01: Award / grant, 398 sh2025-05-01: Award / grant, 398 sh ($0)2025-05-01: Award / grant, 1,199 sh ($0)
DNLI · 6 trades
2026-09-02: Sale, 10,824 sh ($247K)2026-09-02: Sale, 615 sh ($15K)2026-06-03: Award / grant, 19,226 sh ($0)2026-06-03: Award / grant, 6,408 sh ($0)2025-06-03: Award / grant, 18,111 sh ($0)2025-06-03: Award / grant, 6,037 sh ($0)
SDGR · 4 trades
2026-06-22: Award / grant, 8,141 sh ($0)2026-06-22: Award / grant, 13,313 sh ($0)2025-06-18: Award / grant, 9,341 sh ($0)2025-06-18: Award / grant, 5,997 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-09-02DNLISale10,824 @ $22.85$247K−34.8% of holding20,301Form 4
2026-09-02DNLISale615 @ $23.74$15K−3.0% of holding19,686Form 4
16 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-06-22SDGRAward / grant8,14125,388Form 4
2026-06-22SDGRAward / grant13,31313,313Form 4
2026-06-03DNLIAward / grant19,22619,226Form 4
2026-06-03DNLIAward / grant6,40831,125Form 4
2026-05-01VRTXAward / grant1,4331,433Form 4
2026-05-01VRTXAward / grant4722,507Form 4
2026-05-01VRTXAward / grant398398Form 4
2026-05-01VRTXDisposition3982,109Form 4
2026-05-01VRTXDisposition3982,109Form 4
2026-05-01VRTXAward / grant398398Form 4
2025-06-18SDGRAward / grant9,3419,341Form 4
2025-06-18SDGRAward / grant5,99717,247Form 4
2025-06-03DNLIAward / grant18,11118,111Form 4
2025-06-03DNLIAward / grant6,03724,717Form 4
2025-05-01VRTXAward / grant3982,035Form 4
2025-05-01VRTXAward / grant1,1991,199Form 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.