Polymeropoulos Mihael Hristos - Insider Non-Derivative Transactions at Vanda Pharmaceuticals Inc. (VNDA) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Aug 7, 2025, Polymeropoulos Mihael Hristos's relationship to Vanda Pharmaceuticals Inc. (VNDA) is Director,Officer,Other (President and CEO), and currently has 2,335,731 shares of Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other VNDA insiders.

Related Topics: SEC Topic List.

Data Source: SEC.

Polymeropoulos Mihael Hristos - Insider Non-Derivative Transactions of VNDA Common Stock

Polymeropoulos Mihael Hristos - Insider Non-Derivative Transactions at VNDA

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Date	Transaction	No. of Shares	Price Per Share	Shares Owned After Transactions
Aug 8, 2025	P -- (Common Stock)	10000	4.15	2335731
May 22, 2025	P -- (Common Stock)	9519	4.4	2325250
May 22, 2025	P -- (Common Stock)	481	4.39	2325731
May 17, 2025	P -- (Common Stock)	20000	4.22	2315731
Mar 7, 2025	P -- (Common Stock)	5000	5.02	2290731
Mar 7, 2025	P -- (Common Stock)	5000	5.01	2295731
Mar 6, 2025	P -- (Common Stock)	5000	5.01	2280731
Mar 6, 2025	P -- (Common Stock)	5000	5.03	2285731
Mar 4, 2025	P -- (Common Stock)	10000	4.71	2275731
Mar 2, 2025	F -- (Common Stock)	95999	4.76	2265731
Mar 1, 2025	P -- (Common Stock)	10000	4.76	2361730
Feb 28, 2025	P -- (Common Stock)	10000	4.76	2351730
Feb 27, 2025	P -- (Common Stock)	5000	4.75	2336730
Feb 27, 2025	P -- (Common Stock)	5000	4.78	2341730
Feb 26, 2025	P -- (Common Stock)	10000	4.46	2331730
Feb 19, 2025	Acquisition -- (Common Stock)	450000	0	2321730
Mar 6, 2024	Sell -- (Common Stock)	24288	4.13	1871730
Mar 5, 2024	Sell -- (Common Stock)	30884	4.24	1896018
Feb 17, 2024	Acquisition -- (Common Stock)	450000	0	1926902
Mar 4, 2023	Sell -- (Common Stock)	22538	6.25	1476902
Mar 3, 2023	Sell -- (Common Stock)	22426	6.23	1499440
Feb 17, 2023	Acquisition -- (Common Stock)	115000	0	1521866