Glenn Frank Short

Chief Scientific Officer, Atai Beckley N.V.

Companies

AtaiBeckley Inc.Chief Scientific Officer Feb 3, 2026 to now¹
Atai Beckley N.V.Chief Scientific Officer Jan 10, 2025 to now²

Holdings

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

Shares held

Atai Beckley N.V.42,333 shares³Mar 21, 2025
AtaiBeckley Inc.0 shares⁴Sep 11, 2026

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

Recent filings

Sep 11, 2026Returned to company 42,333 shares of AtaiBeckley Inc.⁴
Mar 21, 2025Sold 13,161 shares at $1.35 of Atai Beckley N.V.³
Mar 14, 2025Exercised options 32,500 shares of Atai Beckley N.V.⁵

Sources

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

1
SEC EDGARAtaiBeckley Inc., Chief Scientific Officer
2
SEC EDGARAtai Beckley N.V., Chief Scientific Officer
3
SEC EDGARAtai Beckley N.V. shares after the filing of Mar 21, 2025
4
SEC EDGARAtaiBeckley Inc. shares after the filing of Sep 11, 2026
5
SEC EDGARForm 4 filed Mar 19, 2025