David M Rothenstein

CIEN

David M Rothenstein serves as officer: EVP & Chief Strategy Officer at Ciena Corporation (CIEN). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

76 trades

$26.26M

Net Position

Net Seller

$26.26M

Companies Traded

CIEN

Active Period

Sep 2021 – Oct 2026

76 total trades

Most Recent

Sell CIEN

Oct 19, 2026 · $870.2K

David M Rothenstein's Insider Trading at Ciena Corporation (CIEN)

Buys

0 · $0.00

Sells

26 · $4.46M

Total Shares Bought

Total Shares Sold

86,500

CIEN Price Chart

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Date	Type	Shares	Avg Price	Value
May 15, 2023	Sell	3,500	$43.50	$152.3K
Apr 17, 2023	Sell	3,500	$50.77	$177.7K
Mar 20, 2023	Sell	1,693	$50.20	$85.0K
Mar 15, 2023	Sell	3,500	$49.82	$174.4K
Feb 15, 2023	Sell	3,500	$48.68	$170.4K
Jan 17, 2023	Sell	3,500	$50.89	$178.1K
Dec 20, 2022	Sell	10,744	$49.27	$529.4K
Dec 15, 2022	Sell	3,500	$49.87	$174.5K
Nov 15, 2022	Sell	3,500	$45.00	$157.5K
Oct 17, 2022	Sell	3,500	$40.32	$141.1K
Sep 20, 2022	Sell	1,513	$40.58	$61.4K
Sep 15, 2022	Sell	3,500	$42.37	$148.3K
Aug 15, 2022	Sell	3,500	$54.21	$189.7K
Jul 15, 2022	Sell	3,500	$47.17	$165.1K
Jun 20, 2022	Sell	1,513	$43.56	$65.9K
Jun 15, 2022	Sell	3,500	$43.73	$153.1K
May 16, 2022	Sell	3,500	$51.97	$181.9K
Apr 14, 2022	Sell	3,500	$57.29	$200.5K
Mar 20, 2022	Sell	1,512	$60.10	$90.9K
Mar 15, 2022	Sell	3,500	$54.11	$189.4K
Feb 15, 2022	Sell	3,500	$64.42	$225.5K
Jan 18, 2022	Sell	3,500	$70.63	$247.2K
Dec 15, 2021	Sell	2,500	$73.86	$184.7K
Nov 15, 2021	Sell	2,500	$61.44	$153.6K
Oct 15, 2021	Sell	3,000	$53.30	$159.9K
Sep 20, 2021	Sell	2,025	$51.68	$104.7K