Insiders / Black Jeffrey G.
Black Jeffrey G.
CIK 1449439personinsider
Companies
1
First seen
Feb 25, 2026
Last activity
Mar 16, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| Exagen Inc. · XGN | 342,442 | — |
All securities held
2 positions · latest reported per filing
| Company | Security | Shares |
|---|---|---|
| Exagen Inc. | Common Stock | 342,442 |
| Exagen Inc. | Stock Option(right to buy)Derivative | 60,000 |
Activity
InsidersInstitutions
This person's insider trades (Form 4), across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Mar 12, 2026 | Grant | XGN Exagen Inc. Common Stock | $237.0K | +75K +28.04% | 342,442 1.41% of shares | low |
| Feb 24, 2026 | Sell | XGN Exagen Inc. Common Stock | $5.7K | -2K -0.59% | 267,442 1.10% of shares | low |
| Feb 27, 2026 | Grant | XGN Exagen Inc. Common Stock | $4.6K | +2K +0.44% | 343,953 1.42% of shares | low |
| Mar 12, 2026 | Grant | XGN Exagen Inc. Stock Option(right to buy) | — | +50K +500.00% | 60,000 0.25% of shares | low |