Ken Griffin Aehr Test Systems Put Options Transaction History

Citadel Advisors LLC

9 transactions

Quarter	Operation	Price Per put	puts change	puts Held
Q3 2024 Nov 14, 2024	SELL	$10.71 - $20.61 $269,892 - $519,372	-25,200 Reduced 28.47%	63,300 $813,000
Q2 2024 Aug 14, 2024	SELL	$10.17 - $13.85 $1.86 Million - $2.54 Million	-183,200 Reduced 67.43%	88,500 $988,000
Q1 2024 May 15, 2024	BUY	$11.17 - $24.95 $616,584 - $1.38 Million	55,200 Added 25.5%	271,700 $3.37 Million
Q4 2023 Feb 14, 2024	SELL	$22.96 - $46.76 $1.99 Million - $4.05 Million	-86,600 Reduced 28.57%	216,500 $5.74 Million
Q3 2023 Nov 14, 2023	SELL	$38.19 - $53.69 $343,710 - $483,210	-9,000 Reduced 2.88%	303,100 $13.9 Million
Q2 2023 Aug 14, 2023	SELL	$23.9 - $43.02 $4.62 Million - $8.31 Million	-193,200 Reduced 38.23%	312,100 $12.9 Million
Q1 2023 May 15, 2023	BUY	$17.27 - $39.68 $6.1 Million - $14 Million	353,100 Added 232.0%	505,300 $15.7 Million
Q4 2022 Feb 14, 2023	SELL	$13.87 - $27.1 $984,770 - $1.92 Million	-71,000 Reduced 31.81%	152,200 $3.06 Million
Q3 2022 Nov 14, 2022	BUY	$6.94 - $18.5 $1.3 Million - $3.46 Million	187,100 Added 518.28%	223,200 $3.15 Million

159

18.3M

722K

938K

Ticker AEHR
Exchange NASDAQ
Sector Technology
Industry Semiconductor Equipment & Materials
Shares Outstandng 27,495,400
Market Cap $327M
Description
Aehr Test Systems provides test systems for burning-in and testing logic, optical, and memory integrated circuits worldwide. It offers products, such as the ABTS and FOX-P families of test and burn-in systems and FOX WaferPak Aligner, FOX-XP WaferPak Contactor, FOX DiePak Carrier, and FOX DiePak Loader. The ABTS system is used in production and ...

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