Samuel P. Wertheimer

Director, ALBIREO PHARMA, INC.

Companies

Apexigen, Inc.Board member Jan 28, 2021 to Aug 25, 2023¹
Apexigen, Inc.Chief executive officer Jan 28, 2021 to Jan 28, 2021¹
ALBIREO PHARMA, INC.Board member May 10, 2007 to Jun 11, 2009²

Holdings

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

Shares held

Apexigen, Inc.0 shares³Aug 23, 2023

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

Recent filings

Aug 23, 2023Returned to company 146,383 shares of Apexigen, Inc.³
Jan 26, 2023Other 146,383 shares of Apexigen, Inc.⁴

Sources

The numbers on this page point here. Each one links to the record it came from.

1
SEC EDGARApexigen, Inc., Board member
2
SEC EDGARALBIREO PHARMA, INC., Board member
3
SEC EDGARApexigen, Inc. shares after the filing of Aug 23, 2023
4
SEC EDGARForm 4 filed May 23, 2023