HALKUFF DAWN (CIK 1743658) reported 4 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-06-05). Recent activity: Sell XERS (20,000 shares), Buy XERS (24,193 shares), Sell XERS (42,500 shares), Buy XERS (50,000 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-05 | Xeris Biopharma Holdings, Inc. (XERS) | Director | Sell | 20,000 | $121,886 |
| 2026-06-05 | Xeris Biopharma Holdings, Inc. (XERS) | Director | Buy | 24,193 | $0 |
| 2025-08-13 | Xeris Biopharma Holdings, Inc. (XERS) | Director | Sell | 42,500 | $309,400 |
| 2025-06-04 | Xeris Biopharma Holdings, Inc. (XERS) | Director | Buy | 50,000 | $0 |
Source: SEC Form 4 filings · as of 2026-06-05