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Rothenstein David M

Rothenstein David M

SVP and Chief Strategy Officer of CIEN

Stock Insider Trading Activity of Rothenstein David M

Rothenstein David M

SVP and Chief Strategy Officer

Sell
CIEN Jan 9, 2026

Avg Cost/Share

$219.28

Shares

2,500

Total Value

$548,200.00

Owned After

202,194

SEC Form 4

Rothenstein David M

SVP and Chief Strategy Officer

Sell
CIEN Dec 15, 2025

Avg Cost/Share

$220.84

Shares

2,500

Total Value

$552,100.00

Owned After

202,194

SEC Form 4

Rothenstein David M

SVP and Chief Strategy Officer

Sell
CIEN Nov 17, 2025

Avg Cost/Share

$191.72

Shares

2,500

Total Value

$479,311.50

Owned After

202,194

SEC Form 4

Rothenstein David M

SVP and Chief Strategy Officer

Sell
CIEN Oct 15, 2025

Avg Cost/Share

$170.22

Shares

2,500

Total Value

$425,543.00

Owned After

202,194

SEC Form 4

Rothenstein David M

SVP and Chief Strategy Officer

Sell
CIEN Sep 15, 2025

Avg Cost/Share

$132.00

Shares

2,500

Total Value

$330,000.00

Owned After

202,194

SEC Form 4

Rothenstein David M

SVP and Chief Strategy Officer

Sell
CIEN Aug 15, 2025

Avg Cost/Share

$90.60

Shares

2,500

Total Value

$226,495.75

Owned After

202,194

SEC Form 4

Rothenstein David M

SVP and Chief Strategy Officer

Sell
CIEN Jun 16, 2025

Avg Cost/Share

$74.13

Shares

2,500

Total Value

$185,328.25

Owned After

202,194

SEC Form 4

Rothenstein David M

SVP and Chief Strategy Officer

Sell
CIEN May 15, 2025

Avg Cost/Share

$79.93

Shares

2,500

Total Value

$199,826.00

Owned After

202,194

SEC Form 4

Rothenstein David M

SVP and Chief Strategy Officer

Sell
CIEN Apr 15, 2025

Avg Cost/Share

$59.47

Shares

2,500

Total Value

$148,685.00

Owned After

202,194

SEC Form 4

Rothenstein David M

SVP and Chief Strategy Officer

Sell
CIEN Mar 24, 2025

Avg Cost/Share

$68.88

Shares

2,500

Total Value

$172,200.00

Owned After

202,194

SEC Form 4

Rothenstein David M

SVP and Chief Strategy Officer

Sell
CIEN Dec 16, 2024

Avg Cost/Share

$89.09

Shares

3,500

Total Value

$311,815.00

Owned After

202,194

SEC Form 4

Rothenstein David M

SVP and Chief Strategy Officer

Sell
CIEN Nov 15, 2024

Avg Cost/Share

$68.99

Shares

3,500

Total Value

$241,465.00

Owned After

202,194

SEC Form 4

Rothenstein David M

SVP and Chief Strategy Officer

Sell
CIEN Oct 15, 2024

Avg Cost/Share

$67.43

Shares

3,500

Total Value

$236,005.00

Owned After

202,194

SEC Form 4

Rothenstein David M

SVP and Chief Strategy Officer

Sell
CIEN Sep 16, 2024

Avg Cost/Share

$56.24

Shares

3,500

Total Value

$196,840.00

Owned After

202,194

SEC Form 4

Rothenstein David M

SVP and Chief Strategy Officer

Sell
CIEN Aug 15, 2024

Avg Cost/Share

$52.42

Shares

3,500

Total Value

$183,470.00

Owned After

202,194

SEC Form 4

Rothenstein David M

SVP and Chief Strategy Officer

Sell
CIEN Jul 15, 2024

Avg Cost/Share

$48.81

Shares

3,500

Total Value

$170,835.00

Owned After

202,194

SEC Form 4

Rothenstein David M

SVP and Chief Strategy Officer

Sell
CIEN Jun 17, 2024

Avg Cost/Share

$46.05

Shares

3,500

Total Value

$161,175.00

Owned After

202,194

SEC Form 4

Rothenstein David M

SVP and Chief Strategy Officer

Sell
CIEN May 15, 2024

Avg Cost/Share

$49.00

Shares

3,500

Total Value

$171,500.00

Owned After

202,194

SEC Form 4

Rothenstein David M

SVP and Chief Strategy Officer

Sell
CIEN Apr 15, 2024

Avg Cost/Share

$45.74

Shares

3,500

Total Value

$160,090.00

Owned After

202,194

SEC Form 4

Rothenstein David M

SVP and Chief Strategy Officer

Sell
CIEN Mar 15, 2024

Avg Cost/Share

$50.19

Shares

3,500

Total Value

$175,665.00

Owned After

202,194

SEC Form 4

Rothenstein David M

SVP and Chief Strategy Officer

Sell
CIEN Feb 15, 2024

Avg Cost/Share

$56.69

Shares

3,500

Total Value

$198,415.00

Owned After

202,194

SEC Form 4

Rothenstein David M

SVP and Chief Strategy Officer

Sell
CIEN Jan 16, 2024

Avg Cost/Share

$49.72

Shares

3,500

Total Value

$174,020.00

Owned After

202,194

SEC Form 4

Rothenstein David M

SVP and Chief Strategy Officer

Sell
CIEN Dec 15, 2023

Avg Cost/Share

$44.40

Shares

3,500

Total Value

$155,400.00

Owned After

202,194

SEC Form 4

Rothenstein David M

SVP and Chief Strategy Officer

Sell
CIEN Nov 15, 2023

Avg Cost/Share

$45.96

Shares

3,500

Total Value

$160,860.00

Owned After

202,194

SEC Form 4

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