According to recent filings covering the 90 days ending December 12, 2025, the three most significant insider holders at Vanda Pharmaceuticals are President And CEO Mihael Hristos Polymeropoulos (2.34Mn shares), Director Anne Sempowski Ward (119.07K shares), Director Stephen Ray Mitchell (97.08K shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| Mihael Hristos Polymeropoulos | President And CEO | 2,335,731 | 08 Aug, 2025 |
| Gunther Birznieks | SVP And Business Development | 411,628 | 04 Mar, 2025 |
| Kevin Patrick Moran | SVP And CFO & Treasurer | 328,822 | 04 Mar, 2025 |
| Timothy Williams | SVP & General Counsel | 294,884 | 04 Mar, 2025 |
| Joakim Wijkstrom | SVP And Chief Marketing Officer | 239,269 | 04 Mar, 2025 |
| Richard W Dugan | 177,454 | 09 Jun, 2025 | |
| Tage Honore | 123,469 | 09 Jun, 2025 | |
| Phaedra Chrousos | 123,350 | 09 Jun, 2025 | |
| Anne Sempowski Ward | 119,067 | 09 Jun, 2025 | |
| Stephen Ray Mitchell | 97,082 | 16 Jun, 2025 | |
| Aranthan Ii Jones | Chief Corp. Affairs Officer | 81,980 | 17 Sep, 2021 |
| Thomas Watkins | 63,064 | 03 Jun, 2022 |
* 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 |
|---|---|---|---|---|---|---|---|---|
| 07 Aug, 2025 | Mihael Hristos Polymeropoulos | Common Stock | A | 10,000 | $4.15 | 2,335,731 | D | P |
| 13 Jun, 2025 | Stephen Ray Mitchell | Common Stock | D | 7,000 | $4.59 | 97,082 | D | S |
| 13 Jun, 2025 | Stephen Ray Mitchell | - | - | 97,082 | D | |||
| 05 Jun, 2025 | Tage Honore | Common Stock | A | 59,225 | $0.00 | 123,469 | D | A |
| 05 Jun, 2025 | Stephen Ray Mitchell | Common Stock | A | 59,225 | $0.00 | 104,082 | D | A |
| 05 Jun, 2025 | Richard W Dugan | - | - | 177,454 | D | |||
| 05 Jun, 2025 | Richard W Dugan | Common Stock | A | 59,225 | $0.00 | 177,454 | D | A |
| 05 Jun, 2025 | Phaedra Chrousos | Common Stock | A | 59,225 | $0.00 | 123,350 | D | A |
| 05 Jun, 2025 | Anne Sempowski Ward | Common Stock | A | 59,225 | $0.00 | 119,067 | D | A |
| 21 May, 2025 | Mihael Hristos Polymeropoulos | Common Stock | A | 9,519 | $4.40 | 2,325,250 | D | P |
| 21 May, 2025 | Mihael Hristos Polymeropoulos | Common Stock | A | 481 | $4.39 | 2,325,731 | D | P |
| 16 May, 2025 | Mihael Hristos Polymeropoulos | Common Stock | A | 20,000 | $4.22 | 2,315,731 | D | P |
| 06 Mar, 2025 | Mihael Hristos Polymeropoulos | Common Stock | A | 5,000 | $5.02 | 2,290,731 | D | P |
| 06 Mar, 2025 | Mihael Hristos Polymeropoulos | Common Stock | A | 5,000 | $5.01 | 2,295,731 | D | P |
| 05 Mar, 2025 | Mihael Hristos Polymeropoulos | Common Stock | A | 5,000 | $5.01 | 2,280,731 | D | P |
| 05 Mar, 2025 | Mihael Hristos Polymeropoulos | Common Stock | A | 5,000 | $5.03 | 2,285,731 | D | P |
| 01 Mar, 2025 | Kevin Patrick Moran | Common Stock | D | 26,941 | $4.76 | 328,822 | D | F |
| 01 Mar, 2025 | Timothy Williams | Common Stock | D | 26,941 | $4.76 | 294,884 | D | F |
| 01 Mar, 2025 | Mihael Hristos Polymeropoulos | Common Stock | D | 95,999 | $4.76 | 2,265,731 | D | F |
| 01 Mar, 2025 | Joakim Wijkstrom | Common Stock | D | 15,520 | $4.76 | 239,269 | D | F |