Mario Gabelli QUIDEL CORP COM Transaction History

Gamco Investors, Inc. Et Al

20 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2022 Aug 12, 2022	SELL	N/A	-191,517 Closed	0 $0
Q1 2022 May 18, 2022	SELL	N/A	-23 Reduced 0.01%	191,517 $21.5 Million
Q1 2022 May 13, 2022	BUY	N/A	5,098 Added 2.73%	191,540 $21.5 Million
Q4 2021 Feb 11, 2022	SELL	N/A	-25,373 Reduced 11.98%	186,442 $25.2 Million
Q3 2021 Nov 12, 2021	SELL	N/A	-4,825 Reduced 2.23%	211,815 $29.9 Million
Q2 2021 Aug 13, 2021	BUY	N/A	12,817 Added 6.29%	216,640 $27.8 Million
Q1 2021 May 14, 2021	SELL	N/A	-3,977 Reduced 1.91%	203,823 $26.1 Million
Q4 2020 Feb 05, 2021	SELL	N/A	-86,700 Reduced 29.44%	207,800 $37.3 Million
Q3 2020 Nov 06, 2020	SELL	N/A	-54,600 Reduced 15.64%	294,500 $64.6 Million
Q2 2020 Aug 13, 2020	SELL	N/A	-82,200 Reduced 19.06%	349,100 $78.1 Million
Q1 2020 May 14, 2020	SELL	N/A	-2,800 Reduced 0.65%	431,300 $42.2 Million
Q4 2019 Feb 14, 2020	SELL	N/A	-2,000 Reduced 0.46%	434,100 $32.6 Million
Q3 2019 Nov 01, 2019	SELL	N/A	-19,800 Reduced 4.34%	436,100 $26.8 Million
Q2 2019 Aug 02, 2019	SELL	N/A	-42,900 Reduced 8.6%	455,900 $27 Million
Q1 2019 May 02, 2019	SELL	N/A	-6,900 Reduced 1.36%	498,800 $32.7 Million
Q4 2018 Jan 30, 2019	SELL	N/A	-2,000 Reduced 0.39%	505,700 $24.7 Million
Q3 2018 Nov 02, 2018	SELL	N/A	-33,000 Reduced 6.1%	507,700 $33.1 Million
Q2 2018 Aug 10, 2018	SELL	N/A	-24,500 Reduced 4.33%	540,700 $36 Million
Q4 2017 Feb 02, 2018	SELL	N/A	-4,500 Reduced 0.79%	565,200 $24.5 Million
Q3 2017 Nov 01, 2017	BUY	N/A	569,700	569,700 $25 Million

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