Mihael Hristos Polymeropoulos

Companies

• Vanda Pharmaceuticals Inc.President Jan 5, 2010 to now¹
• Vanda Pharmaceuticals Inc.Board member Apr 12, 2006 to now²
• Vanda Pharmaceuticals Inc.Chief executive officer Apr 12, 2006 to now²

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• VPVanda Pharmaceuticals Inc. VNDA2,704,496 shares³$11.0M at $4.08Mar 2, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

• Mar 2, 2026Sold 156,235 shares at $8.17 of Vanda Pharmaceuticals Inc.³
• Feb 18, 2026Granted 525,000 shares of Vanda Pharmaceuticals Inc.⁴
• Aug 7, 2025Bought 10,000 shares at $4.15 of Vanda Pharmaceuticals Inc.⁵
• May 21, 2025Bought 481 shares at $4.39 of Vanda Pharmaceuticals Inc.⁶
• May 21, 2025Bought 9,519 shares at $4.40 of Vanda Pharmaceuticals Inc.⁶
• May 16, 2025Bought 20,000 shares at $4.22 of Vanda Pharmaceuticals Inc.⁷
• Mar 6, 2025Bought 5,000 shares at $5.01 of Vanda Pharmaceuticals Inc.⁸
• Mar 6, 2025Bought 5,000 shares at $5.02 of Vanda Pharmaceuticals Inc.⁸
• Mar 5, 2025Bought 5,000 shares at $5.03 of Vanda Pharmaceuticals Inc.⁹
• Mar 5, 2025Bought 5,000 shares at $5.01 of Vanda Pharmaceuticals Inc.⁹
• Mar 3, 2025Bought 10,000 shares at $4.71 of Vanda Pharmaceuticals Inc.¹⁰
• Mar 1, 2025Shares withheld for tax 95,999 shares at $4.76 of Vanda Pharmaceuticals Inc.¹⁰
• Feb 28, 2025Bought 10,000 shares at $4.76 of Vanda Pharmaceuticals Inc.¹¹
• Feb 27, 2025Bought 10,000 shares at $4.76 of Vanda Pharmaceuticals Inc.¹²
• Feb 26, 2025Bought 5,000 shares at $4.78 of Vanda Pharmaceuticals Inc.¹³
• Feb 26, 2025Bought 5,000 shares at $4.75 of Vanda Pharmaceuticals Inc.¹³
• Feb 25, 2025Bought 10,000 shares at $4.46 of Vanda Pharmaceuticals Inc.¹⁴
• Feb 18, 2025Granted 450,000 shares of Vanda Pharmaceuticals Inc.¹⁵
• Mar 5, 2024Sold 24,288 shares at $4.13 of Vanda Pharmaceuticals Inc.¹⁶
• Mar 4, 2024Sold 30,884 shares at $4.24 of Vanda Pharmaceuticals Inc.¹⁶
• Feb 16, 2024Granted 450,000 shares of Vanda Pharmaceuticals Inc.¹⁷
• Mar 3, 2023Sold 22,538 shares at $6.25 of Vanda Pharmaceuticals Inc.¹⁸
• Mar 2, 2023Sold 22,426 shares at $6.23 of Vanda Pharmaceuticals Inc.¹⁸
• Feb 16, 2023Granted 115,000 shares of Vanda Pharmaceuticals Inc.¹⁹
• Dec 6, 2022Sold 48,250 shares at $10.61 of Vanda Pharmaceuticals Inc.²⁰