David A. Siegel Atai Life Sciences N.V. Transaction History

Two Sigma Advisers, LP

11 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2024 Aug 14, 2024	BUY	$1.27 - $2.6 $31,623 - $64,740	24,900 Added 119.14%	45,800 $60,000
Q1 2024 May 15, 2024	SELL	$1.5 - $2.19 $60,750 - $88,695	-40,500 Reduced 65.96%	20,900 $41,000
Q4 2023 Feb 14, 2024	SELL	$1.04 - $1.55 $47,944 - $71,455	-46,100 Reduced 42.88%	61,400 $86,000
Q3 2023 Nov 14, 2023	SELL	$1.27 - $2.28 $77,216 - $138,624	-60,800 Reduced 36.13%	107,500 $138,000
Q2 2023 Aug 14, 2023	SELL	$1.44 - $2.19 $423,072 - $643,422	-293,800 Reduced 63.58%	168,300 $289,000
Q1 2023 May 15, 2023	BUY	$1.17 - $2.7 $34,281 - $79,110	29,300 Added 6.77%	462,100 $836,000
Q4 2022 Feb 14, 2023	BUY	$2.38 - $3.55 $429,352 - $640,420	180,400 Added 71.47%	432,800 $1.15 Million
Q3 2022 Nov 14, 2022	BUY	$3.14 - $4.87 $176,468 - $273,694	56,200 Added 28.64%	252,400 $835,000
Q2 2022 Aug 15, 2022	BUY	$3.03 - $5.32 $349,965 - $614,460	115,500 Added 143.12%	196,200 $714,000
Q1 2022 May 16, 2022	BUY	$4.66 - $7.66 $90,404 - $148,604	19,400 Added 31.65%	80,700 $411,000
Q4 2021 Feb 14, 2022	BUY	$6.82 - $17.8 $418,066 - $1.09 Million	61,300 New	61,300 $468,000

12.4M

77.8K

50.3K

Ticker ATAI
Exchange NASDAQ
Sector Healthcare
Industry Biotechnology
Shares Outstandng 165,875,008
Market Cap $197M
Description
Atai Life Sciences N.V., through its subsidiary, ATAI Life Sciences AG, operates as a clinical-stage biopharmaceutical company. It engages in developing various therapeutic candidates that focuses on various mental health disorders. The company's therapeutic candidates include PCN-101, a subcutaneous formulation of R-ketamine for the treatment o...

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