Updated Jul 16, 2026 · Last SEC filing 2026-07-07
CalciMedica, Inc. (CALC) has filed 6 SEC Form 4 insider transactions in the last 90 days, with the most recent on 2026-07-07. 4 Form 8-K material event filings were reported by CALC in the last 90 days. InsiderAlpha tracks every CALC SEC filing — Form 4, Form 144, and 8-K — in real time, including Rule 10b5-1 plan detection.
| SIC classification | Pharmaceutical Preparations (SIC 2834) |
|---|---|
| SEC CIK | 0001534133 |
| Form 4 filings (90d) | 6 |
|---|---|
| Form 8-K filings (90d) | 4 |
| Latest Form 4 filing | 2026-07-07 |
| Date | Insider | Role | Transaction | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Hebbar Sudarshan | Chief Medical Officer | A — Grant or award | 124.5K | $0.80 | $100K | SEC | |
| Roberts Eric W | CHIEF BUSINESS OFFICER | A — Grant or award | 186.7K | $0.80 | $150K | SEC | |
| WILSON ROBERT N | Insider | A — Grant or award | 1.18M | $0.80 | $950K | SEC | |
| Leheny A. Rachel | CHIEF EXECUTIVE OFFICER | A — Grant or award | 186.7K | $0.80 | $150K | SEC | |
| MIDDLETON FRED A | Insider | P — Open-market purchase | 249.0K | $0.80 | $200K | SEC | |
| Roberts Eric W | CHIEF BUSINESS OFFICER | P — Open-market purchase | 2.5K | $3.07 | $8K | SEC | |
| Roberts Eric W | CHIEF BUSINESS OFFICER | P — Open-market purchase | 3.4K | $2.68 | $9K | SEC | |
| Roberts Eric W | CHIEF BUSINESS OFFICER | P — Open-market purchase | 5.0K | $3.12 | $16K | SEC | |
| Roberts Eric W | CHIEF BUSINESS OFFICER | P — Open-market purchase | 2.3K | $3.15 | $7K | SEC | |
| Roberts Eric W | CHIEF BUSINESS OFFICER | P — Open-market purchase | 800 | $2.74 | $2K | SEC | |
| Roberts Eric W | CHIEF BUSINESS OFFICER | P — Open-market purchase | 9.2K | $2.86 | $26K | SEC | |
| Roberts Eric W | CHIEF BUSINESS OFFICER | P — Open-market purchase | 3.5K | $2.79 | $10K | SEC | |
| Roberts Eric W | CHIEF BUSINESS OFFICER | M — Option exercise | 15.0K | $1.53 | $23K | SEC | |
| Roberts Eric W | CHIEF BUSINESS OFFICER | P — Open-market purchase | 2.0K | $2.72 | $5K | SEC | |
| Roberts Eric W | CHIEF BUSINESS OFFICER | P — Open-market purchase | 1.0K | $2.79 | $3K | SEC |
All transactions sourced from SEC EDGAR Form 4 filings for CalciMedica, Inc. (CALC). Updated in real time as new filings are submitted to the SEC.
| Insider | Form 4 filings | Total transaction value |
|---|---|---|
| WILSON ROBERT N | 1 | $950K |
| Leheny A. Rachel | 1 | $150K |
| Roberts Eric W | 1 | $150K |
| Hebbar Sudarshan | 1 | $100K |
| MIDDLETON FRED A | 1 | $200K |
SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in CALC insider filings:
| P | Open-market purchase by the insider |
|---|---|
| S | Open-market sale by the insider |
| A | Grant, award, or other acquisition from the issuer |
| M | Exercise or conversion of derivative security (e.g. options) |
| F | Payment of exercise price or tax liability via share withholding |
| G | Bona-fide gift of securities |
| D | Disposition to the issuer (e.g. share buyback participation) |
| J | Other acquisition or disposition |
| X | Exercise of in-the-money or at-the-money derivative security |
| C | Conversion of derivative security |
| V | Transaction voluntarily reported earlier than required |
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