Ken Griffin Amtech Systems Inc Put Options Transaction History

Citadel Advisors LLC

8 transactions

Quarter	Operation	Price Per put	puts change	puts Held
Q3 2024 Nov 14, 2024	BUY	$5.25 - $6.76 $19,950 - $25,688	3,800 Added 1266.67%	4,100 $23,000
Q2 2024 Aug 14, 2024	SELL	$4.65 - $6.63 $67,425 - $96,135	-14,500 Reduced 97.97%	300 $1,000
Q1 2024 May 15, 2024	BUY	$3.44 - $5.41 $25,112 - $39,493	7,300 Added 97.33%	14,800 $80,000
Q4 2023 Feb 14, 2024	BUY	$3.69 - $8.0 $17,343 - $37,600	4,700 Added 167.86%	7,500 $31,000
Q3 2023 Nov 14, 2023	BUY	$7.32 - $10.91 $12,444 - $18,547	1,700 Added 154.55%	2,800 $21,000
Q2 2023 Aug 14, 2023	SELL	$8.5 - $10.21 $29,750 - $35,735	-3,500 Reduced 76.09%	1,100 $10,000
Q1 2023 May 15, 2023	SELL	$7.98 - $11.18 $7,980 - $11,180	-1,000 Reduced 17.86%	4,600 $43,000
Q4 2022 Feb 14, 2023	BUY	$7.54 - $11.05 $42,224 - $61,880	5,600 New	5,600 $42,000

8.36M

1.6K

4.1K

Ticker ASYS
Exchange NASDAQ
Sector Technology
Industry Semiconductor Equipment & Materials
Shares Outstandng 13,889,300
Market Cap $79.3M
Description
Amtech Systems, Inc. manufactures and sells capital equipment and related consumables for use in fabricating silicon carbide (SiC), silicon power devices, analog and discrete devices, electronic assemblies, and light-emitting diodes (LEDs) worldwide. The company operates in Semiconductor and Material and Substrate segments. The Semiconductor seg...

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