James H. Cavanaugh

Director, MiddleBrook Pharmaceuticals, Inc.

Companies

CYPHERPUNK TECHNOLOGIES INC.Board member Jan 23, 2017 to now¹
Verenium CorporationBoard member Jul 21, 2006 to Nov 4, 2013²
Altimmune, Inc.Board member Aug 7, 2007 to Nov 5, 2010³

Holdings

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

Shares held

CYPHERPUNK TECHNOLOGIES INC. CYPH168,963 shares⁴$425.0K at $2.52Mar 13, 2026

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

Recent filings

Mar 13, 2026Exercised options 94,050 shares of CYPHERPUNK TECHNOLOGIES INC.⁴
Mar 13, 2026Exercised options 74,700 shares of CYPHERPUNK TECHNOLOGIES INC.⁴
Nov 17, 2025Sold 261,840 shares at $3.14 of CYPHERPUNK TECHNOLOGIES INC.⁵
Nov 13, 2024Exercised 213 shares at $2.82 of CYPHERPUNK TECHNOLOGIES INC.⁶

Sources

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

1
SEC EDGARCYPHERPUNK TECHNOLOGIES INC., Board member
2
SEC EDGARVerenium Corporation, Board member
3
SEC EDGARAltimmune, Inc., Board member
4
SEC EDGARCYPHERPUNK TECHNOLOGIES INC. shares after the filing of Mar 13, 2026
5
SEC EDGARForm 4 filed Nov 19, 2025
6
SEC EDGARForm 4 filed Nov 15, 2024