Kimberly Jo Tzoumakas

Director, SeaSpine Holdings Corp.

Companies

Starling Oncology, Inc.Board member Mar 20, 2026 to now¹
Coherus BioSciences (United States)Board member Aug 3, 2020 to Jun 5, 2024²
SeaSpine Holdings CorpBoard member Feb 20, 2019 to Jun 5, 2020³

Holdings

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

Shares held

Starling Oncology, Inc. STLN46,301 shares⁴$302.1K at $6.53Jul 27, 2026

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

Recent filings

Jul 27, 2026Granted 29,116 shares of Starling Oncology, Inc.⁴
Jul 7, 2026Granted 17,185 shares of Starling Oncology, Inc.⁵

Sources

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

1
SEC EDGARStarling Oncology, Inc., Board member
2
SEC EDGARCoherus BioSciences (United States), Board member
3
SEC EDGARSeaSpine Holdings Corp, Board member
4
SEC EDGARStarling Oncology, Inc. shares after the filing of Jul 27, 2026
5
SEC EDGARForm 4 filed Jul 9, 2026