CIENA CORP

Ticker: CIEN CUSIP: 171779309 Class: EQTY

Manatuck Hill Partners, LLC's Holding History (CIK: 0001467902)

Note: Option positions (PUT/CALL) are excluded.

Q4 2022

Shares 60,000 Value ($000) $3,059 Avg Close $45.21 Range $38.33 - $52.51

Q2 2017

Shares 200,000 Value ($000) $5,004 Avg Close $23.96 Range $21.43 - $27.98

Q3 2016

Shares 60,000 Value ($000) $1,308 Avg Close $20.85 Range $17.59 - $23.60

Q2 2016

Shares 75,000 Value ($000) $1,406 Avg Close $18.11 Range $15.62 - $21.87

Q1 2016

Shares 150,000 Value ($000) $2,853 Avg Close $18.47 Range $16.32 - $21.14

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2022	60,000	$3,059	$45.21	$38.33 - $52.51
Q2 2017	200,000	$5,004	$23.96	$21.43 - $27.98
Q3 2016	60,000	$1,308	$20.85	$17.59 - $23.60
Q2 2016	75,000	$1,406	$18.11	$15.62 - $21.87
Q1 2016	150,000	$2,853	$18.47	$16.32 - $21.14