Ken Griffin Alphatec Holdings, Inc. Call Options Transaction History

Citadel Advisors LLC

8 transactions

Quarter	Operation	Price Per call	calls change	calls Held
Q3 2024 Nov 14, 2024	BUY	$5.45 - $11.87 $219,635 - $478,360	40,300 Added 190.09%	61,500 $342,000
Q2 2024 Aug 14, 2024	SELL	$9.49 - $14.26 $403,325 - $606,050	-42,500 Reduced 66.72%	21,200 $221,000
Q1 2024 May 15, 2024	SELL	$12.8 - $16.78 $3.86 Million - $5.06 Million	-301,500 Reduced 82.56%	63,700 $878,000
Q4 2023 Feb 14, 2024	BUY	$8.89 - $15.36 $2.28 Million - $3.94 Million	256,200 Added 235.05%	365,200 $5.52 Million
Q3 2023 Nov 14, 2023	BUY	$12.4 - $18.8 $102,920 - $156,040	8,300 Added 8.24%	109,000 $1.41 Million
Q2 2023 Aug 14, 2023	SELL	$14.32 - $18.03 $465,400 - $585,975	-32,500 Reduced 24.4%	100,700 $1.81 Million
Q1 2023 May 15, 2023	BUY	$11.83 - $16.02 $1.23 Million - $1.67 Million	104,200 Added 359.31%	133,200 $2.08 Million
Q4 2022 Feb 14, 2023	BUY	$8.91 - $12.35 $258,390 - $358,150	29,000 New	29,000 $358,000

237

83.9M

250K

623K

Ticker ATEC
Exchange NASDAQ
Sector Healthcare
Industry Medical Devices
Shares Outstandng 104,656,000
Market Cap $962M
Description
Alphatec Holdings, Inc., a medical technology company, designs, develops, and advances technologies for the surgical treatment of spinal disorders. The company offers SafeOp Neural InformatiX System, an Alpha InformatiX product platform designed to reduce the risk of intraoperative nerve injury; Sigma transforaminal lumbar interbody fusion pedic...

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