Christine Zedelmayer's most recent trade in Equillium Inc was a trade of 100,000 Employee Stock Option (right to buy) done . Disclosure was reported to the exchange on Dec. 23, 2025.
| Stock | Client Name | Client Category | Action | Reported to Exchange | Quantity | Post Transaction Holding | Traded % | Avg. Price | Value | Security Type |
|---|---|---|---|---|---|---|---|---|---|---|
| Equillium Inc | Christine Zedelmayer | Sr. Vice President and COO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 23 Dec 2025 | 100,000 | 0 | - | - | Employee Stock Option (right to buy) | |
| Equillium Inc | Christine Zedelmayer | Sr. Vice President and COO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.78 per share. | 23 Dec 2025 | 100,000 | 191,444 (1%) | 0% | 0.8 | 78,500 | Common Stock |
| Equillium Inc | Christine Zedelmayer | Sr. Vice President and COO | Sale of securities on an exchange or to another person at price $ 1.50 per share. | 23 Dec 2025 | 100,000 | 91,444 (0%) | 0% | 1.5 | 150,000 | Common Stock |
| Equillium Inc | Christine Zedelmayer | Sr. Vice President and COO | Sale of securities on an exchange or to another person at price $ 1.34 per share. | 12 Dec 2025 | 23,804 | 103,344 (0%) | 0% | 1.3 | 31,897 | Common Stock |
| Equillium Inc | Christine Zedelmayer | Sr. Vice President and COO | Sale of securities on an exchange or to another person at price $ 1.31 per share. | 12 Dec 2025 | 11,900 | 91,444 (0%) | 0% | 1.3 | 15,589 | Common Stock |
| Equillium Inc | Christine Zedelmayer | Sr. Vice President and COO | Sale of securities on an exchange or to another person at price $ 0.95 per share. | 25 Nov 2025 | 7,998 | 127,148 (0%) | 0% | 0.9 | 7,598 | Common Stock |
| Equillium Inc | Christine Zedelmayer | Sr. Vice President and COO | Sale of securities on an exchange or to another person at price $ 0.98 per share. | 25 Nov 2025 | 100 | 135,146 (0%) | 0% | 1.0 | 98 | Common Stock |
| Equillium Inc | Christine Zedelmayer | Sr. Vice President and COO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 29 Aug 2025 | 725,000 | 725,000 | - | - | Employee Stock Option (right to buy) | |
| Equillium Inc | Christine Zedelmayer | Sr. Vice President and COO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 14 Feb 2025 | 175,000 | 175,000 | - | - | Employee Stock Option (right to buy) | |
| Equillium Inc | Christine Zedelmayer | Sr. Vice President and COO | Sale or transfer of securities back to the company at price $ 0.00 per share. | 14 Feb 2025 | 175,000 | 0 | - | - | Employee Stock Option (right to buy) | |
| Equillium Inc | Christine Zedelmayer | Sr. Vice President and COO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 14 Feb 2025 | 125,000 | 125,000 | - | - | Employee Stock Option (right to buy) | |
| Equillium Inc | Christine Zedelmayer | Sr. Vice President and COO | Sale or transfer of securities back to the company at price $ 0.00 per share. | 14 Feb 2025 | 125,000 | 0 | - | - | Employee Stock Option (right to buy) | |
| Equillium Inc | Christine Zedelmayer | Sr. Vice President and COO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 14 Feb 2025 | 100,000 | 100,000 | - | - | Employee Stock Option (right to buy) | |
| Equillium Inc | Christine Zedelmayer | Sr. Vice President and COO | Sale or transfer of securities back to the company at price $ 0.00 per share. | 14 Feb 2025 | 100,000 | 0 | - | - | Employee Stock Option (right to buy) | |
| Equillium Inc | Christine Zedelmayer | Sr. Vice President and COO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 14 Feb 2025 | 75,000 | 75,000 | - | - | Employee Stock Option (right to buy) | |
| Equillium Inc | Christine Zedelmayer | Sr. Vice President and COO | Sale or transfer of securities back to the company at price $ 0.00 per share. | 14 Feb 2025 | 75,000 | 0 | - | - | Employee Stock Option (right to buy) | |
| Equillium Inc | Christine Zedelmayer | Sr. Vice President and COO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 14 Feb 2025 | 41,666 | 41,666 | - | - | Employee Stock Option (right to buy) | |
| Equillium Inc | Christine Zedelmayer | Sr. Vice President and COO | Sale or transfer of securities back to the company at price $ 0.00 per share. | 14 Feb 2025 | 41,666 | 0 | - | - | Employee Stock Option (right to buy) | |
| Equillium Inc | Christine Zedelmayer | Sr. Vice President and COO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 14 Feb 2025 | 35,695 | 35,695 | - | - | Employee Stock Option (right to buy) | |
| Equillium Inc | Christine Zedelmayer | Sr. Vice President and COO | Sale or transfer of securities back to the company at price $ 0.00 per share. | 14 Feb 2025 | 35,695 | 0 | - | - | Employee Stock Option (right to buy) | |
| Equillium Inc | Christine Zedelmayer | Sr. Vice President and COO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 02 Jan 2025 | 175,000 | 175,000 | - | - | Employee Stock Option (right to buy) | |
| Equillium Inc | Christine Zedelmayer | Sr. Vice President and COO | Sale of securities on an exchange or to another person at price $ 1.25 per share. | 28 Oct 2024 | 15,000 | 135,246 (0%) | 0% | 1.3 | 18,750 | Common Stock |
| Equillium Inc | Zedelmayer Christine | Sr. Vice President and COO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 02 Jan 2024 | 175,000 | 175,000 | - | - | Employee Stock Option (right to buy) | |
| Equillium Inc | Zedelmayer Christine | Sr. Vice President and COO | Grant, award, or other acquisition of securities at price $ 0.56 per share. | 02 Jan 2024 | 15,000 | 126,442 (0%) | 0% | 0.6 | 8,400 | Common Stock |
| Equillium Inc | Christine Zedelmayer | Sr. Vice President and COO | Grant, award, or other acquisition of securities at price $ 0.58 per share. | 02 Jan 2024 | 8,804 | 135,246 (0%) | 0% | 0.6 | 5,106 | Common Stock |
| Equillium Inc | Christine Zedelmayer | Sr. Vice President and COO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 03 Jan 2023 | 175,000 | 175,000 | - | - | Employee Stock Option (right to buy) | |
| Equillium Inc | Christine Zedelmayer | Sr. Vice President and COO | Grant, award, or other acquisition of securities at price $ 1.85 per share. | 03 Jan 2023 | 9,033 | 111,442 (0%) | 0% | 1.8 | 16,711 | Common Stock |
| Equillium Inc | Christine Zedelmayer | Sr. Vice President and COO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 19 Jan 2022 | 125,000 | 125,000 | - | - | Employee Stock Option (right to buy) | |
| Equillium Inc | Christine Zedelmayer | Sr. Vice President and COO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 2.45 per share. | 16 Nov 2021 | 15,000 | 109,759 (0%) | 0% | 2.5 | 36,750 | Common Stock |
| Equillium Inc | Christine Zedelmayer | Sr. Vice President and COO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 16 Nov 2021 | 15,000 | 75,000 | - | - | Employee Stock Option | |
| Equillium Inc | Christine Zedelmayer | Sr. Vice President and COO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 16 Nov 2021 | 8,334 | 41,666 | - | - | Employee Stock Option | |
| Equillium Inc | Christine Zedelmayer | Sr. Vice President and COO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 2.45 per share. | 16 Nov 2021 | 8,334 | 98,843 (0%) | 0% | 2.4 | 20,418 | Common Stock |
| Equillium Inc | Christine Zedelmayer | Sr. Vice President and COO | Sale of securities on an exchange or to another person at price $ 5.49 per share. | 16 Nov 2021 | 7,350 | 102,409 (0%) | 0% | 5.5 | 40,315 | Common Stock |
| Equillium Inc | Christine Zedelmayer | Sr. Vice President and COO | Sale of securities on an exchange or to another person at price $ 5.49 per share. | 16 Nov 2021 | 4,084 | 94,759 (0%) | 0% | 5.5 | 22,401 | Common Stock |
| Equillium Inc | Christine Zedelmayer | Sr. Vice President and COO | Grant, award, or other acquisition of securities at price $ 2.35 per share. | 10 Jun 2021 | 9,032 | 90,509 (0%) | 0% | 2.3 | 21,225 | Common stock, par value $0.0001 per share |
| Equillium Inc | Christine Zedelmayer | Sr. Vice President and COO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 04 Jan 2021 | 100,000 | 100,000 | - | - | Stock Option (right to buy) |