Howard B. Rosen

Companies

• Kala Pharmaceuticals (United States)Board member Jul 19, 2017 to now¹
• AcelRx Pharmaceuticals (United States)Board member Feb 10, 2011 to Dec 13, 2023²
• AcelRx Pharmaceuticals (United States)Chief executive officer Apr 3, 2015 to Feb 17, 2017³

Holdings

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

Shares held

• AcelRx Pharmaceuticals (United States) TLPH5,293 shares⁴$5.7K at $1.07Oct 10, 2023
• KPKala Pharmaceuticals (United States) KALA16,502 shares⁵$3.2K at $0.19Jun 17, 2025

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

Recent filings

• Jun 15, 2025Granted 2,450 shares of Kala Pharmaceuticals (United States)⁵
• Jun 11, 2024Granted 1,400 shares of Kala Pharmaceuticals (United States)⁶
• Oct 10, 2023Granted 581 shares of AcelRx Pharmaceuticals (United States)⁴
• Jun 22, 2023Granted 1,100 shares of Kala Pharmaceuticals (United States)⁷
• Jun 22, 2023Granted 7,988 shares of Kala Pharmaceuticals (United States)⁷
• May 31, 2023Granted 2,502 shares of Kala Pharmaceuticals (United States)⁸
• Jul 15, 2022Granted 15,500 shares of AcelRx Pharmaceuticals (United States)⁹