Gary B Smith

Insider

President, CEO

Trades at: CIEN· PL

30D 90D 1Y

Net shares · 90d

-17.7K

0 buy · 17.7K sell

Net value · 90d

-$8.9M

$0 in · $8.9M out

Sentiment · 90d

Net selling

0% buying · 100% selling

Open-market trades · 90d

0 buy · 17.7K sell

Net buy / sell volume (all companies)

Tap or hover the chart for daily net volume. Green = net buying, red = net selling.

All transactions · open-market

Include grants & non-market

CIEN Sell·S
Jun 15, 26

President, CEO · 10b5-1

$1.3M

3.0K sh · $457.02

Own -1%
CIEN Sell·S
Jun 1, 26

President, CEO · 10b5-1

$1.7M

3.0K sh · $565.92

Own -1%
CIEN Sell·S
May 15, 26

President, CEO · 10b5-1

$1.7M

3.0K sh · $562.05

Own -1%
CIEN Sell·S
May 1, 26

President, CEO · 10b5-1

$1.6M

3.0K sh · $537.74

Own -1%
CIEN Sell·S
Apr 15, 26

President, CEO · 10b5-1

$1.4M

3.0K sh · $467.47

Own -1%
CIEN Sell·S
Apr 1, 26

President, CEO · 10b5-1

$1.2M

3.0K sh · $415.51

Own -1%

Date▾	Ticker	Role	Type	Shares	Own Δ	Price	Value
Jun 15, 2026	CIEN	President, CEO	Sell S	3.0K	-1%	$457.02	$1.3M
Jun 1, 2026	CIEN	President, CEO	Sell S	3.0K	-1%	$565.92	$1.7M
May 15, 2026	CIEN	President, CEO	Sell S	3.0K	-1%	$562.05	$1.7M
May 1, 2026	CIEN	President, CEO	Sell S	3.0K	-1%	$537.74	$1.6M
Apr 15, 2026	CIEN	President, CEO	Sell S	3.0K	-1%	$467.47	$1.4M
Apr 1, 2026	CIEN	President, CEO	Sell S	3.0K	-1%	$415.51	$1.2M

About Gary B Smith

This profile aggregates every SEC Form 4 insider transaction reported by Gary B Smith across all companies they trade. Open-market purchases (code P) and sales (code S) are the highest-signal, discretionary trades; grants (A), option exercises (M) and gifts (G) reflect compensation rather than conviction and carry no market price. Figures cover the selected period and update as new filings are ingested.