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Vanda Pharmaceuticals Inc. (VNDA)

Vanda Pharmaceuticals Inc. (VNDA) Insider Trading

Directors, officers and holders of more than 10% of VNDA report their trades in its stock on SEC Form 4, within two business days. Each row below is one Form 4 transaction line. The one-letter code says what kind of transaction it was: only P (purchase) and S (sale) are open-market or private trades; awards, option exercises, tax withholding and gifts carry other codes.

Recent Form 4 transactions

The 50 most recent of 52 transactions on file: 15 with code P, 7 with code S and 28 with other codes.

DateInsiderCodeShares
Jun 4, 2026Mitchell Stephen RayA Award41,600
Jun 4, 2026Ward Anne SempowskiA Award41,600
Jun 4, 2026Honore TageA Award41,600
Jun 4, 2026McGuire Daniel PatrickA Award80,000
Jun 4, 2026DUGAN RICHARD WA Award41,600
Jun 4, 2026Chrousos PhaedraA Award41,600
Jun 4, 2026Duncan Charles CliffA Award41,600
May 18, 2026Mitchell Stephen RayG Gift25,836
Apr 22, 2026Duncan Charles CliffA Award57,101
Mar 2, 2026Polymeropoulos Mihael HristosS Sale156,235
Mar 2, 2026Moran Kevin PatrickS Sale42,442
Mar 2, 2026Williams TimothyS Sale42,434
Mar 2, 2026Wijkstrom JoakimS Sale30,800
Mar 2, 2026Birznieks GuntherS Sale42,431
Feb 23, 2026Honore TageS Sale30,000
Feb 18, 2026Williams TimothyA Award125,000
Feb 18, 2026Wijkstrom JoakimA Award125,000
Feb 18, 2026Birznieks GuntherA Award125,000
Feb 18, 2026Moran Kevin PatrickA Award125,000
Feb 18, 2026Polymeropoulos Mihael HristosA Award525,000
Aug 7, 2025Polymeropoulos Mihael HristosP Purchase10,000
Jun 13, 2025Mitchell Stephen RayS Sale7,000
Jun 5, 2025Mitchell Stephen RayA Award59,225
Jun 5, 2025Honore TageA Award59,225
Jun 5, 2025Chrousos PhaedraA Award59,225
Jun 5, 2025Ward Anne SempowskiA Award59,225
Jun 5, 2025DUGAN RICHARD WA Award59,225
May 21, 2025Polymeropoulos Mihael HristosP Purchase481
May 21, 2025Polymeropoulos Mihael HristosP Purchase9,519
May 16, 2025Polymeropoulos Mihael HristosP Purchase20,000
Mar 6, 2025Polymeropoulos Mihael HristosP Purchase5,000
Mar 6, 2025Polymeropoulos Mihael HristosP Purchase5,000
Mar 5, 2025Polymeropoulos Mihael HristosP Purchase5,000
Mar 5, 2025Polymeropoulos Mihael HristosP Purchase5,000
Mar 3, 2025Polymeropoulos Mihael HristosP Purchase10,000
Mar 1, 2025Birznieks GuntherF Tax Payment26,941
Mar 1, 2025Williams TimothyF Tax Payment26,941
Mar 1, 2025Wijkstrom JoakimF Tax Payment15,520
Mar 1, 2025Polymeropoulos Mihael HristosF Tax Payment95,999
Mar 1, 2025Moran Kevin PatrickF Tax Payment26,941
Feb 28, 2025Polymeropoulos Mihael HristosP Purchase10,000
Feb 27, 2025Polymeropoulos Mihael HristosP Purchase10,000
Feb 26, 2025Polymeropoulos Mihael HristosP Purchase5,000
Feb 26, 2025Polymeropoulos Mihael HristosP Purchase5,000
Feb 25, 2025Polymeropoulos Mihael HristosP Purchase10,000
Feb 21, 2025Moran Kevin PatrickP Purchase2,000
Feb 18, 2025Polymeropoulos Mihael HristosA Award450,000
Feb 18, 2025Williams TimothyA Award125,000
Feb 18, 2025Wijkstrom JoakimA Award125,000
Feb 18, 2025Moran Kevin PatrickA Award125,000

The full Form 4 history is on the VNDA company page (Insider Trades card, View all).

Questions about this data

Which insider transactions are open-market trades?

Code P (open market or private purchase) and code S (open market or private sale). Code F is shares withheld to pay tax on vesting stock, A is an award from the company, M and X are option exercises and G is a gift. None of those is the insider choosing to buy or sell in the market.

How quickly are insider trades reported?

A Form 4 is due before the end of the second business day after the trade. The date shown is the transaction date from the form.

Who has to file Form 4?

Officers, directors and beneficial owners of more than 10% of a class of the company’s registered equity, under Section 16 of the Securities Exchange Act.

Look up any code in the Form 4 transaction code reference, or read Form 4 codes explained.