Tower Research Capital LLC (Trc) Atrion Corp Transaction History

Tower Research Capital LLC (Trc)

$3.68 Billion
Q3 2024

27 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2024 Aug 13, 2024	BUY	$381.09 - $495.99 $93,748 - $122,013	246 Added 1447.06%	263 $118,000
Q1 2024 May 15, 2024	SELL	$308.3 - $463.55 $77,999 - $117,278	-253 Reduced 93.7%	17 $7,000
Q4 2023 Feb 13, 2024	BUY	$289.29 - $409.7 $66,825 - $94,640	231 Added 592.31%	270 $102,000
Q3 2023 Nov 14, 2023	BUY	$401.2 - $581.79 $2,006 - $2,908	5 Added 14.71%	39 $16,000
Q2 2023 Aug 14, 2023	SELL	$500.0 - $659.0 $103,500 - $136,413	-207 Reduced 85.89%	34 $19,000
Q1 2023 May 09, 2023	BUY	$565.0 - $694.87 $130,515 - $160,514	231 Added 2310.0%	241 $151,000
Q4 2022 Feb 10, 2023	SELL	$551.1 - $688.5 $13,226 - $16,524	-24 Reduced 70.59%	10 $6,000
Q3 2022 Nov 10, 2022	SELL	$545.43 - $680.3 $25,089 - $31,293	-46 Reduced 57.5%	34 $19,000
Q2 2022 Aug 15, 2022	SELL	$605.0 - $763.25 $64,735 - $81,667	-107 Reduced 57.22%	80 $50,000
Q1 2022 May 12, 2022	BUY	$601.4 - $763.0 $99,832 - $126,658	166 Added 790.48%	187 $133,000
Q4 2021 Feb 14, 2022	SELL	$650.15 - $802.0 $7,801 - $9,624	-12 Reduced 36.36%	21 $15,000
Q3 2021 Nov 15, 2021	SELL	$594.24 - $758.0 $251,957 - $321,392	-424 Reduced 92.78%	33 $23,000
Q2 2021 Aug 16, 2021	BUY	$582.88 - $670.99 $53,042 - $61,060	91 Added 24.86%	457 $283,000
Q1 2021 May 17, 2021	SELL	$619.2 - $736.0 $368,424 - $437,920	-595 Reduced 61.91%	366 $235,000
Q4 2020 Feb 16, 2021	SELL	$576.6 - $672.2 $328,662 - $383,154	-570 Reduced 37.23%	961 $617,000
Q3 2020 Nov 16, 2020	BUY	$620.1 - $689.89 $613,899 - $682,991	990 Added 182.99%	1,531 $959,000
Q2 2020 Aug 13, 2020	BUY	$610.05 - $713.9 $330,037 - $386,219	541 New	541 $345,000
Q4 2019 Feb 07, 2020	SELL	$688.5 - $846.15 $4,819 - $5,923	-7 Closed	0 $0
Q3 2019 Nov 05, 2019	BUY	$722.04 - $840.0 $5,054 - $5,880	7 New	7 $5,000
Q2 2019 Aug 13, 2019	SELL	$837.83 - $927.0 $30,999 - $34,299	-37 Closed	0 $0
Q1 2019 May 14, 2019	BUY	$709.9 - $885.4 $2,839 - $3,541	4 Added 12.12%	37 $33,000
Q4 2018 Feb 14, 2019	SELL	$667.94 - $785.7 $32,729 - $38,499	-49 Reduced 59.76%	33 $24,000
Q3 2018 Nov 13, 2018	BUY	$602.8 - $699.6 $31,345 - $36,379	52 Added 173.33%	82 $57,000
Q2 2018 Aug 15, 2018	BUY	$568.25 - $635.8 $568 - $635	1 Added 3.45%	30 $18,000
Q1 2018 May 15, 2018	SELL	$526.8 - $633.85 $72,698 - $87,471	-138 Reduced 82.63%	29 $18,000
Q4 2017 Feb 09, 2018	SELL	$620.6 - $689.35 $57,715 - $64,109	-93 Reduced 35.77%	167 $106,000
Q3 2017 Nov 14, 2017	BUY	$608.7 - $680.0 $158,262 - $176,800	260	260 $175,000

Others Institutions Holding ATRI

# of Institutions

Shares Held

114K

Call Options Held

Put Options Held

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About ATRION CORP

Ticker ATRI
Exchange NASDAQ
Sector Healthcare
Industry Medical Instruments & Supplies
Shares Outstandng 1,785,990
Description
Atrion Corporation, together with its subsidiaries, develops, manufactures, and sells products for fluid delivery, cardiovascular, and ophthalmology applications in the United States, Canada, Europe, and internationally. Its fluid delivery products include valves that fill, hold, and release controlled amounts of fluids or gasses for use in vari...

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