According to recent filings covering the 90 days ending January 10, 2026, the three most significant insider holders at Immix Biopharma are Ceo And Chairman Ilya M Rachman (1.14Mn shares), Director Carey Ng (1.05Mn shares), Director Jason Hsu (943.00K shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| Ilya M Rachman | Ceo And Chairman | 1,141,683 | 10 Dec, 2025 |
| Carey Ng | 1,045,221 | 19 Aug, 2024 | |
| Jason Hsu | 943,000 | 26 Dec, 2024 | |
| Vladimir P Torchilin | Scientific Co Founder | 905,200 | 20 Dec, 2021 |
| Sean Senn | 899,800 | 22 Jul, 2022 | |
| Gabriel S Morris | Cfo | 718,273 | 10 Dec, 2025 |
| Helen C. Adams | 174,754 | 20 May, 2024 | |
| Magda Marquet | 66,092 | 20 May, 2024 | |
| Jane Buchan | 22,455 | 20 May, 2024 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 10 Dec, 2025 | Ilya M Rachman | Common Stock | A | 746 | $6.67 | 1,141,683 | D | P |
| 10 Dec, 2025 | Gabriel S Morris | Common Stock | A | 770 | $6.58 | 291,429 | D | P |
| 08 Dec, 2025 | Gabriel S Morris | Common Stock | A | 156,000 | $0.80 | 426,844 | I | X |
| 17 Sep, 2025 | Ilya M Rachman | Common Stock | A | 2,500 | $2.02 | 1,140,937 | D | P |
| 16 Sep, 2025 | Gabriel S Morris | Common Stock | A | 2,600 | $1.97 | 290,659 | D | P |
| 18 Jun, 2025 | Ilya M Rachman | Common Stock | A | 2,178 | $2.30 | 1,138,437 | D | P |
| 18 Jun, 2025 | Gabriel S Morris | Common Stock | A | 2,225 | $2.28 | 288,059 | D | P |
| 23 Dec, 2024 | Jason Hsu | Common Stock | A | 40,000 | $2.19 | 893,000 | D | P |
| 23 Dec, 2024 | Jason Hsu | - | - | 893,000 | D | |||
| 20 Dec, 2024 | Jason Hsu | - | - | 853,000 | D | |||
| 20 Dec, 2024 | Jason Hsu | Common Stock | A | 7,700 | $2.17 | 853,000 | D | P |
| 22 Aug, 2024 | Jason Hsu | Common Stock | A | 8,100 | $2.25 | 845,300 | D | P |
| 21 Aug, 2024 | Jason Hsu | Common Stock | A | 15,000 | $2.23 | 837,200 | D | P |
| 16 Aug, 2024 | Carey Ng | - | - | 20,000 | D | |||
| 16 Aug, 2024 | Carey Ng | Common Stock | A | 10,000 | $1.86 | 20,000 | D | P |
| 24 Jul, 2024 | Jason Hsu | Common Stock | A | 6,000 | $2.15 | 822,200 | D | P |
| 18 Jul, 2024 | Jason Hsu | Common Stock | A | 3,200 | $2.07 | 816,200 | D | P |
| 07 Jun, 2024 | Ilya M Rachman | Common Stock | A | 2,600 | $2.13 | 1,136,259 | D | P |
| 07 Jun, 2024 | Gabriel S Morris | Common Stock | A | 2,500 | $2.12 | 285,834 | D | P |
| 04 Jun, 2024 | Ilya M Rachman | Common Stock | A | 3,300 | $1.81 | 1,133,659 | D | P |