Gilder Gagnon Howe & CO LLC Neophotonics Corp Transaction History

Gilder Gagnon Howe & CO LLC

$7.59 Billion
Q2 2024

Shares

14 transactions

Quarter	Operation	Price Per share	shares change	shares Held	SEC Form
Q4 2021 Feb 14, 2022	SELL	$8.5 - $15.99 $1.53 Million - $2.88 Million	-180,083 Closed	0 $0
Q3 2021 Nov 15, 2021	SELL	$8.01 - $10.21 $30,301 - $38,624	-3,783 Reduced 2.06%	180,083 $1.57 Million
Q2 2021 Aug 16, 2021	BUY	$8.63 - $12.75 $868,134 - $1.28 Million	100,595 Added 120.8%	183,866 $1.88 Million
Q1 2021 May 17, 2021	BUY	$8.4 - $13.78 $699,476 - $1.15 Million	83,271 New	83,271 $995,000
Q3 2020 Nov 16, 2020	SELL	$5.89 - $9.95 $400,396 - $676,391	-67,979 Closed	0 $0
Q2 2020 Aug 14, 2020	SELL	$7.17 - $9.97 $451,236 - $627,451	-62,934 Reduced 48.07%	67,979 $604,000
Q1 2020 May 15, 2020	BUY	$4.68 - $9.24 $13,394 - $26,444	2,862 Added 2.24%	130,913 $949,000
Q4 2019 Feb 14, 2020	SELL	$5.8 - $8.9 $52,484 - $80,536	-9,049 Reduced 6.6%	128,051 $1.13 Million
Q3 2019 Nov 14, 2019	BUY	$4.28 - $6.91 $5,504 - $8,886	1,286 Added 0.95%	137,100 $835,000
Q2 2019 Aug 13, 2019	BUY	$3.56 - $6.9 $483,497 - $937,116	135,814 New	135,814 $568,000
Q1 2019 May 17, 2019	SELL	$6.12 - $8.24 $54,204 - $72,981	-8,857 Closed	0 $0
Q3 2018 Oct 30, 2018	SELL	$6.24 - $9.09 $205 - $299	-33 Reduced 0.37%	8,857 $74,000
Q1 2018 Apr 30, 2018	SELL	$5.16 - $7.71 $376 - $562	-73 Reduced 0.81%	8,890 $61,000
Q3 2017 Nov 06, 2017	BUY	$5.33 - $8.35 $47,772 - $74,841	8,963	8,963 $50,000

About NEOPHOTONICS CORP

Ticker NPTN
Exchange NYSE
Sector Technology
Industry Semiconductors
Shares Outstandng 53,688,900
Market Cap $860M

More about NPTN

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