Hughes Owen

Director · Officer · XOMA, CCCC, ANAB

As of 2026-09-16, Hughes Owen has 23 Form 4 transactions on record across 3 companies — 19 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: $825KIndirect: $0$825Kas of 2026-09-16
  • Direct $825K
  • Indirect $0
ANABdirect11,250 sh$611K
CCCCdirect62,000 sh$214K

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 · 20 trades
2026-07-14: Disposition, 75,000 sh ($0)2026-07-14: Disposition, 100,000 sh ($0)2026-07-14: Disposition, 132,714 sh ($0)2026-07-14: Disposition, 116,245 sh ($0)2026-07-14: Disposition, 102,000 sh2026-07-14: Other acquisition, 752 sh2026-07-14: Other acquisition, 191,264 sh2026-07-14: Disposition, 102,000 sh2026-07-14: Other acquisition, 752 sh2026-07-14: Other acquisition, 191,264 sh2026-04-20: Option exercise, 10,568 sh ($0)2026-04-20: Option exercise, 10,568 sh ($0)2026-03-16: Award / grant, 126,813 sh ($0)2026-03-16: Award / grant, 82,428 sh ($0)2025-12-04: Purchase, 100,000 sh ($2.5M)2025-09-19: Option exercise, 35,567 sh ($0)2025-09-19: Option exercise, 35,567 sh ($0)2025-05-20: Sale, 25,637 sh ($651K)2025-05-19: Option exercise, 53,359 sh ($0)2025-05-19: Option exercise, 53,359 sh ($0)
CCCC · 2 trades
2026-06-24: Award / grant, 62,000 sh ($0)2025-06-18: Award / grant, 35,500 sh ($0)
ANAB · 1 trade
2026-05-11: Award / grant, 11,250 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2025-12-04XOMAPurchase100,000 @ $25.05$2.5M+5000.0% of holding102,000Form 4
2025-05-20XOMASale25,637 @ $25.38$651K−29.0% of holding62,701Form 4
21 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-07-14XOMADisposition75,0000Form 4
2026-07-14XOMADisposition100,0000Form 4
2026-07-14XOMADisposition132,7140Form 4
2026-07-14XOMADisposition116,2450Form 4
2026-07-14XOMADisposition102,0000Form 4
2026-07-14XOMAOther acquisition7520Form 4
2026-07-14XOMAOther acquisition191,2640Form 4
2026-07-14XOMADisposition102,0000Form 4
2026-07-14XOMAOther acquisition7520Form 4
2026-07-14XOMAOther acquisition191,2640Form 4
2026-06-24CCCCAward / grant62,00062,000Form 4
2026-05-11ANABAward / grant11,25011,250Form 4
2026-04-20XOMAOption exercise10,568191,264Form 4
2026-04-20XOMAOption exercise10,568116,245Form 4
2026-03-16XOMAAward / grant126,813126,813Form 4
2026-03-16XOMAAward / grant82,428180,696Form 4
2025-09-19XOMAOption exercise35,567132,714Form 4
2025-09-19XOMAOption exercise35,56798,268Form 4
2025-06-18CCCCAward / grant35,50035,500Form 4
2025-05-19XOMAOption exercise53,35988,338Form 4
2025-05-19XOMAOption exercise53,359168,281Form 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.