7 insiders reported 36 Form 4 transactions for CalciMedica, Inc. (CALC) over the past 18 months (most recent 2026-06-29). Recent activity: WILSON ROBERT N (Director) Buy 1.2M shares, Middleton Fred A (Director) Buy 248,972 shares, Leheny A. Rachel (CHIEF EXECUTIVE OFFICER) Buy 186,729 shares, Roberts Eric W (CHIEF BUSINESS OFFICER) Buy 186,729 shares, Hebbar Sudarshan (Chief Medical Officer) Buy 124,486 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-29 | WILSON ROBERT N | Director | Buy | 1.2M | $949,999 |
| 2026-06-29 | Middleton Fred A | Director | Buy | 248,972 | $199,999 |
| 2026-06-29 | Leheny A. Rachel | CHIEF EXECUTIVE OFFICER | Buy | 186,729 | $149,999 |
| 2026-06-29 | Roberts Eric W | CHIEF BUSINESS OFFICER | Buy | 186,729 | $149,999 |
| 2026-06-29 | Hebbar Sudarshan | Chief Medical Officer | Buy | 124,486 | $100,000 |
| 2025-09-22 | Roberts Eric W | CHIEF BUSINESS OFFICER | Buy | 2,500 | $7,675 |
| 2025-09-17 | Roberts Eric W | CHIEF BUSINESS OFFICER | Buy | 3,400 | $9,112 |
| 2025-09-15 | Roberts Eric W | CHIEF BUSINESS OFFICER | Buy | 5,000 | $15,600 |
| 2025-09-11 | Roberts Eric W | CHIEF BUSINESS OFFICER | Buy | 2,343 | $7,380 |
| 2025-09-02 | Roberts Eric W | CHIEF BUSINESS OFFICER | Buy | 9,200 | $26,312 |
| 2025-09-02 | Roberts Eric W | CHIEF BUSINESS OFFICER | Buy | 800 | $2,192 |
| 2025-08-25 | Roberts Eric W | CHIEF BUSINESS OFFICER | Buy | 3,508 | $9,787 |
| 2025-08-21 | Roberts Eric W | CHIEF BUSINESS OFFICER | Buy | 1,000 | $2,790 |
| 2025-08-21 | Roberts Eric W | CHIEF BUSINESS OFFICER | Buy | 2,000 | $5,440 |
| 2025-08-21 | Roberts Eric W | CHIEF BUSINESS OFFICER | Buy | 15,000 | $22,950 |
| 2025-08-21 | Hebbar Sudarshan | Chief Medical Officer | Buy | 9,563 | $26,968 |
| 2025-08-19 | Roberts Eric W | CHIEF BUSINESS OFFICER | Buy | 5,076 | $14,720 |
| 2025-08-18 | Hebbar Sudarshan | Chief Medical Officer | Buy | 1,584 | $4,103 |
| 2025-08-18 | Hebbar Sudarshan | Chief Medical Officer | Buy | 4,392 | $12,254 |
| 2025-07-29 | Stauderman Kenneth A. | Chief Scientific Officer | Sell | 1,000 | $3,650 |
| 2025-07-29 | Stauderman Kenneth A. | Chief Scientific Officer | Buy | 1,000 | $3,960 |
| 2025-07-23 | Roberts Eric W | CHIEF BUSINESS OFFICER | Buy | 1,500 | $5,670 |
| 2025-07-22 | Roberts Eric W | CHIEF BUSINESS OFFICER | Buy | 1,500 | $5,055 |
| 2025-07-21 | Leheny A. Rachel | CHIEF EXECUTIVE OFFICER | Buy | 1,000 | $3,400 |
| 2025-07-18 | WILSON ROBERT N | Director | Buy | 4,500 | $12,915 |
Source: SEC Form 4 filings · as of 2026-06-29