Insider Profile · SEC Form 4 Activity · Trailing 90 Days
Wyszomierski Jack L
Over the trailing 90 days, Wyszomierski Jack L (Other at XOMA Royalty Corp) sold $198K of stock across 3 companies, per 13 SEC Form 4 transactions.
- Role
- Other
- Window
- Trailing 90 days · 13 transactions · CIK 1023225
- Net activity
- −$198K ($0 bought · $198K sold)
By Company (Trailing 90 Days)
Transactions (13)
| Date | Symbol | Type | Shares | Value | Description |
|---|---|---|---|---|---|
| 2026-07-14 | XOMA | Sell | 21.8K | $0 | Other acquisition or disposition |
| 2026-07-14 | XOMA | Sell | 9.0K | $0 | Disposition to the issuer of issuer equity securities |
| 2026-07-14 | XOMA | Sell | 5.1K | $0 | Disposition to the issuer of issuer equity securities |
| 2026-07-14 | XOMA | Sell | 6.2K | $0 | Disposition to the issuer of issuer equity securities |
| 2026-07-14 | XOMA | Sell | 8.2K | $0 | Disposition to the issuer of issuer equity securities |
| 2026-07-14 | XOMA | Sell | 5.1K | $0 | Disposition to the issuer of issuer equity securities |
| 2026-07-14 | XOMA | Sell | 2.4K | $0 | Disposition to the issuer of issuer equity securities |
| 2026-07-14 | XOMA | Sell | 8.0K | $0 | Disposition to the issuer of issuer equity securities |
| 2026-07-14 | XOMA | Sell | 11.0K | $0 | Disposition to the issuer of issuer equity securities |
| 2026-06-01 | EXEL | Sell | 3.9K | $198K | Open market or private sale |
| 2026-05-27 | EXEL | Buy | 8.4K | $0 | Grant, award or other acquisition |
| 2026-05-21 | XOMA | Buy | 3.6K | $0 | Grant, award or other acquisition |
| 2026-05-13 | SITE | Buy | 1.2K | $0 | Grant, award or other acquisition |
Activity shown covers the trailing 90 days of SEC Form 4 filings. "Buy" and "sell" follow the SEC acquired/disposed codes and include compensation events (grants, option exercises, tax withholding) unless noted. Historical fact, not investment advice.
Follow Wyszomierski's next move
Real-time Form 4 alerts, insider track records, and cluster detection — matched to your watchlist.