HAMBURG MARGARET A

Director · ALNY

As of 2026-09-16, HAMBURG MARGARET A has 4 Form 4 transactions on record across 1 company — 2 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: $345KIndirect: $0$345Kas of 2026-09-16
  • Direct $345K
  • Indirect $0
ALNYdirect1,441 sh$345K

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

ALNY · 4 trades
2026-05-20: Award / grant, 671 sh ($0)2026-05-20: Award / grant, 1,441 sh ($0)2025-05-08: Award / grant, 775 sh ($0)2025-05-08: Award / grant, 1,558 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
4 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-05-20ALNYAward / grant6711,582Form 4
2026-05-20ALNYAward / grant1,4411,441Form 4
2025-05-08ALNYAward / grant775911Form 4
2025-05-08ALNYAward / grant1,5581,558Form 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.