Silo Pharma's three largest insider shareholders as of March 23, 2026 are Eric Weisblum (Chief Executive Officer, 216.93K shares), Daniel E. Ryweck (Chief Financial Officer, 5.00K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Eric Weisblum | Chief Executive Officer | 216,932 | 0 | 16 Dec, 2025 |
| Daniel E. Ryweck | Chief Financial Officer | 5,000 | 0 | 26 May, 2023 |
* 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 |
|---|---|---|---|---|---|---|---|---|
| 15 Dec, 2025 | Eric Weisblum | Common Stock | A | 2,500 | $0.41 | 214,432 | D | P |
| 15 Dec, 2025 | Eric Weisblum | Common Stock | A | 2,500 | $0.42 | 216,932 | D | P |
| 20 Nov, 2025 | Eric Weisblum | Common Stock | A | 1,000 | $0.37 | 210,932 | D | P |
| 21 Nov, 2025 | Eric Weisblum | Common Stock | A | 1,000 | $0.37 | 211,932 | D | P |
| 18 Nov, 2025 | Eric Weisblum | Common Stock | A | 7,500 | $0.40 | 205,432 | D | P |
| 19 Nov, 2025 | Eric Weisblum | Common Stock | A | 4,500 | $0.41 | 209,932 | D | P |
| 27 May, 2025 | Eric Weisblum | Common Stock | A | 10,000 | $0.43 | 197,932 | D | P |
| 23 May, 2025 | Kevin Munoz | Options (right to buy) | A | 50,000 | $0.00 | 53,425 | D | A |
| 23 May, 2025 | Eric Weisblum | Options (right to buy) | A | 200,000 | $0.00 | 387,932 | D | A |
| 23 May, 2025 | Jeff Pavell | Options (right to buy) | A | 50,000 | $0.00 | 50,000 | D | A |
| 23 May, 2025 | Daniel E. Ryweck | Options (right to buy) | A | 50,000 | $0.00 | 55,000 | D | A |
| 23 May, 2025 | Wayne Linsley | Options (right to buy) | A | 50,000 | $0.00 | 53,425 | D | A |
| 13 Dec, 2024 | Eric Weisblum | Common Stock | A | 2,500 | $0.84 | 187,932 | D | P |
| 20 Nov, 2024 | Eric Weisblum | Common Stock | A | 2,500 | $0.95 | 182,932 | D | P |
| 22 Nov, 2024 | Eric Weisblum | Common Stock | A | 2,500 | $0.90 | 185,432 | D | P |
| 11 Jun, 2024 | Eric Weisblum | Common Stock | A | 562 | $1.08 | 175,994 | D | P |
| 12 Jun, 2024 | Eric Weisblum | Common Stock | A | 4,438 | $1.11 | 180,432 | D | P |
| 04 Apr, 2024 | Eric Weisblum | Common Stock | A | 600 | $1.96 | 175,032 | D | P |
| 05 Apr, 2024 | Eric Weisblum | Common Stock | A | 400 | $2.03 | 175,432 | D | P |
| 28 Mar, 2024 | Eric Weisblum | Common Stock | A | 3,408 | $1.94 | 173,332 | D | P |