MIDDLETON FRED A (CIK 1267959) reported 6 SEC Form 4 insider transactions across 2 companies over the past 18 months (most recent 2026-06-29). Recent activity: Buy CALC (248,972 shares), Sell CMRX (40,000 shares), Sell CMRX (60,000 shares), Sell CMRX (2.8M shares), Sell CMRX (531,861 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-29 | CalciMedica, Inc. (CALC) | Director | Buy | 248,972 | $199,999 |
| 2025-04-21 | CHIMERIX INC (CMRX) | Director | Sell | 40,000 | $342,000 |
| 2025-04-21 | CHIMERIX INC (CMRX) | Director | Sell | 60,000 | $513,000 |
| 2025-04-21 | CHIMERIX INC (CMRX) | Director | Sell | 2.8M | $23.7M |
| 2025-04-21 | CHIMERIX INC (CMRX) | Director | Sell | 531,861 | $4.5M |
| 2025-04-21 | CHIMERIX INC (CMRX) | Director | Sell | 207,523 | $1.8M |
Source: SEC Form 4 filings · as of 2026-06-29