Wayne Foster

Vice President of Finance, Mersana Therapeutics (United States).

Companies

Atea Pharmaceuticals, Inc.Officer Oct 29, 2020 to now¹
Mersana Therapeutics (United States)Vice President of Finance Jun 27, 2017 to Jan 25, 2019²

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

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

Jan 31, 2026Shares withheld for tax 12,132 shares at $4.24 of Atea Pharmaceuticals, Inc.³
Jan 31, 2026Exercised options 41,333 shares of Atea Pharmaceuticals, Inc.³
Jan 31, 2025Shares withheld for tax 12,062 shares at $3.06 of Atea Pharmaceuticals, Inc.⁴
Jan 31, 2025Granted 8,000 shares of Atea Pharmaceuticals, Inc.⁴
Jan 31, 2025Exercised options 33,333 shares of Atea Pharmaceuticals, Inc.⁴
Feb 1, 2024Sold 12,477 shares at $3.84 of Atea Pharmaceuticals, Inc.⁵
Jan 31, 2024Exercised options 33,334 shares of Atea Pharmaceuticals, Inc.⁵

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