Hernday Natasha

Director · XOMA, JANX

As of 2026-09-16, Hernday Natasha has 15 Form 4 transactions on record across 2 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: $252KIndirect: $0$252Kas of 2026-09-16
  • Direct $252K
  • Indirect $0
JANXdirect15,500 sh$252K

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

XOMA · 11 trades
2026-07-14: Disposition, 13,251 sh ($0)2026-07-14: Disposition, 4,881 sh ($0)2026-07-14: Disposition, 10,967 sh ($0)2026-07-14: Disposition, 8,996 sh ($0)2026-07-14: Disposition, 5,101 sh ($0)2026-07-14: Disposition, 4,000 sh2026-07-14: Other acquisition, 9,304 sh2026-07-14: Disposition, 4,000 sh2026-07-14: Other acquisition, 9,304 sh2026-05-21: Award / grant, 3,586 sh ($0)2025-05-21: Award / grant, 5,971 sh ($0)
JANX · 4 trades
2026-06-11: Award / grant, 5,500 sh ($0)2026-06-11: Award / grant, 15,500 sh ($0)2025-06-11: Award / grant, 11,667 sh ($0)2025-06-11: Award / grant, 3,750 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
15 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-07-14XOMADisposition13,2510Form 4
2026-07-14XOMADisposition4,8810Form 4
2026-07-14XOMADisposition10,9670Form 4
2026-07-14XOMADisposition8,9960Form 4
2026-07-14XOMADisposition5,1010Form 4
2026-07-14XOMADisposition4,0000Form 4
2026-07-14XOMAOther acquisition9,3040Form 4
2026-07-14XOMADisposition4,0000Form 4
2026-07-14XOMAOther acquisition9,3040Form 4
2026-06-11JANXAward / grant5,50015,481Form 4
2026-06-11JANXAward / grant15,50015,500Form 4
2026-05-21XOMAAward / grant3,58612,592Form 4
2025-06-11JANXAward / grant11,66711,667Form 4
2025-06-11JANXAward / grant3,7508,731Form 4
2025-05-21XOMAAward / grant5,9719,006Form 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.