Ken Griffin Grid Dynamics Holdings, Inc. Put Options Transaction History

Citadel Advisors LLC

11 transactions

Quarter	Operation	Price Per put	puts change	puts Held
Q2 2025 Aug 14, 2025	SELL	$11.48 - $15.63 $4,592 - $6,252	-400 Reduced 2.96%	13,100 $151,000
Q1 2025 May 15, 2025	BUY	$15.65 - $24.05 $173,715 - $266,955	11,100 Added 462.5%	13,500 $211,000
Q4 2024 Feb 14, 2025	BUY	$13.96 - $22.7 $26,524 - $43,130	1,900 Added 380.0%	2,400 $53,000
Q3 2024 Nov 14, 2024	SELL	$10.29 - $14.6 $18,522 - $26,280	-1,800 Reduced 78.26%	500 $7,000
Q2 2024 Aug 14, 2024	BUY	$9.08 - $12.18 $20,884 - $28,014	2,300 New	2,300 $24,000
Q4 2023 Feb 14, 2024	BUY	$10.0 - $14.13 $5,000 - $7,065	500 Added 38.46%	1,800 $23,000
Q3 2023 Nov 14, 2023	SELL	$9.08 - $12.26 $1,816 - $2,452	-200 Reduced 13.33%	1,300 $15,000
Q2 2023 Aug 14, 2023	SELL	$8.09 - $12.88 $109,215 - $173,880	-13,500 Reduced 90.0%	1,500 $13,000
Q1 2023 May 15, 2023	BUY	$9.92 - $13.96 $82,336 - $115,868	8,300 Added 123.88%	15,000 $171,000
Q4 2022 Feb 14, 2023	SELL	$10.42 - $19.81 $171,930 - $326,865	-16,500 Reduced 71.12%	6,700 $75,000
Q3 2022 Nov 14, 2022	SELL	$16.27 - $21.99 $107,382 - $145,134	-6,600 Reduced 22.15%	23,200 $435,000

214

66.3M

23.9K

13.1K

Ticker GDYN
Exchange NASDAQ
Sector Technology
Industry Information Technology Services
Shares Outstandng 73,866,896
Market Cap $586M
Description
Grid Dynamics Holdings, Inc., together with its subsidiaries, provides enterprise-level digital transformation services in the areas of search, analytics, and release automation for Fortune 1000 corporations in North America, Europe, and internationally. It works in collaboration with its clients on digital transformation initiatives that cover ...

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