🕵️ Calcimedica, Inc. ($CALC)
SEC insider & ownership activity, last 12 months · CIK 1534133 · every row links its SEC filing
Over the last 12 months insiders bought $344K with no open-market selling against it. Fred A. Middleton bought $200K in discretionary trades (Jun). One red-flag 8-K in the window: Delisting notice (3.01), Mar 13, 2026.
Monthly net open-market insider flow, last 12 months (up = net buying)
Insider flow
3 buyers, $344K (14 lots) · 0 sellers, $0 (0 lots)
| Insider | Buys | Bought | Sells | Sold | Last |
|---|---|---|---|---|---|
| Fred A. Middleton | 1 | $200K | 0 | – | Jun 25, 2026 |
| Eric W. Roberts | 10 | $101K | 0 | – | Sep 18, 2025 |
| Hebbar Sudarshan | 3 | $43K | 0 | – | Aug 19, 2025 |
5%+ holders
| Holder | Stake | Class | Schedule | Event | |
|---|---|---|---|---|---|
| Christopher D. Alafi | 17.1% | 13D | Jun 25, 2026 | filing ↗ | |
| Alafi Capital Company LLC | 17.1% | 13D | Jun 25, 2026 | filing ↗ | |
| Alafi Capital Company, LLC | 11.3% | 13G | Aug 5, 2025 | filing ↗ | |
| Bering Partners II GP, L.L.C. | 6.9% | 13D | Jun 25, 2026 | filing ↗ | |
| Bering Partners II, L.P. | 6.9% | 13D | Jun 25, 2026 | filing ↗ | |
| Evgeny Zaytsev | 6.9% | 13D | Jun 25, 2026 | filing ↗ | |
| Philip M Sawyer | 6.9% | 13D | Jun 25, 2026 | filing ↗ | |
| Eric W. Roberts | 6.4% | 13D | Jun 25, 2026 | filing ↗ | |
| A. Rachel Leheny | 6.3% | 13D | Jun 25, 2026 | filing ↗ | |
| Bering Partners II, L.P. ("BERING II") | 5.8% | 13G | Oct 29, 2025 | filing ↗ | |
| Bering Partners II GP, L.L.C. ("BERING II GP") | 5.8% | 13G | Oct 29, 2025 | filing ↗ | |
| Evgeny Zaytsev ("ZAYTSEV") | 5.8% | 13G | Oct 29, 2025 | filing ↗ | |
| Philip Sawyer ("SAWYER") | 5.8% | 13G | Oct 29, 2025 | filing ↗ | |
| CVI Investments, Inc. | 5.1% | 13G | Jul 20, 2026 | filing ↗ | |
| Heights Capital Management, Inc. | 5.1% | 13G | Jul 20, 2026 | filing ↗ |
Planned insider sales (Form 144)
No sale notices filed in the last 12 months.
Material events (8-K)
| Item | Event date | |
|---|---|---|
| Officer/director changes (5.02) | Jul 2, 2026 | filing ↗ |
| Material agreement (1.01) | Jun 23, 2026 | filing ↗ |
| Unregistered equity sale (3.02) | Jun 23, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Jun 23, 2026 | filing ↗ |
| Other events (8.01) | Jun 23, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jun 23, 2026 | filing ↗ |
| Material agreement (1.01) | Jun 23, 2026 | filing ↗ |
| Unregistered equity sale (3.02) | Jun 23, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jun 23, 2026 | filing ↗ |
| Earnings (2.02) | May 12, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 12, 2026 | filing ↗ |
| Delisting notice (3.01) | Mar 13, 2026 | filing ↗ |
| Earnings (2.02) | Mar 2, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Mar 2, 2026 | filing ↗ |
| Other events (8.01) | Jan 28, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Jan 28, 2026 | filing ↗ |
| Other events (8.01) | Jan 28, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jan 28, 2026 | filing ↗ |
| Earnings (2.02) | Nov 12, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Nov 12, 2025 | filing ↗ |
| Other events (8.01) | Nov 6, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Nov 6, 2025 | filing ↗ |
| Earnings (2.02) | Aug 12, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Aug 12, 2025 | filing ↗ |