OH
Insider
Owen Hughes
Chief Executive OfficerOwen Hughes (Chief Executive Officer) filed 1 Form 4 report in the trailing twelve months (1 purchase, 0 sales), most often in XOMA. The largest single filing was $2.5M of XOMA (100,000 sh × $25.05, as filed), executed Dec 4 2025. The median gap between execution and disclosure was 4 days.
Add to watchlistReturn, ttmiAverage return per filing, trailing twelve months
–
purchases not yet priced
Delay-adjustediThe same average, entered at disclosure dates
–
purchases not yet priced
Filings, ttm
1
1 buys · 0 sells
Median delay
4d
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$2.5M
shares × price, as filed
Last traded
Dec 4 2025
Filed Dec 8 2025
100% of their measured filings could not be priced (delisted or unquoted names). The returns above cover only what still trades.
Open performance→Volume by month
Buys $2.5M
Sells $1.3M
Shares × price, as filed · by filing month · past 24 months
Sectors filed on
Not on file
1 filing
Sector per market data · by filing · past 12 months
Most traded names
XOMA
XOMA
XOMA · 1 buy · 2 sells
3 filings
Recent filings
XOMAPURCHASE
XOMA Royalty Corp
View filing →
$2.5M100,000 sh × $25.05
Exec Dec 4 2025
Filed Dec 8 2025 · 4:30 PM ET XOMASALE XOMA Royalty Corp View filing → $651K
25,637 sh × $25.38
Exec May 20 2025
Filed May 21 2025 · 5:30 PM ET XOMASALE XOMA Royalty Corp View filing → $655K
21,881 sh × $29.95
Exec Nov 13 2024
Filed Nov 13 2024 · 5:30 PM ET