CIENA CORP

Ticker: CIEN CUSIP: 171779309 Class: EQTY

ARDSLEY ADVISORY PARTNERS LP's Holding History (CIK: 0000900529)

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

Q2 2025
Shares 110,000 Value ($000) $8,946 Avg Close $71.73 Range $49.21 - $86.21
Q1 2025
Shares 99,500 Value ($000) $6,013 Avg Close $79.05 Range $58.04 - $101.44
Q4 2024
Shares 25,000 Value ($000) $2,120 Avg Close $71.76 Range $59.60 - $91.82
Q1 2024
Shares 20,000 Value ($000) $989 Avg Close $52.75 Range $44.22 - $63.24
Q4 2023
Shares 36,000 Value ($000) $1,620 Avg Close $44.09 Range $39.94 - $48.36
Q4 2016
Shares 250,000 Value ($000) $6,103 Avg Close $21.85 Range $18.94 - $25.19
Q1 2016
Shares 27,500 Value ($000) $523 Avg Close $18.47 Range $16.32 - $21.14
Q3 2014
Shares 437,900 Value ($000) $7,322 Avg Close $19.60 Range $16.66 - $22.46
Q2 2014
Shares 34,000 Value ($000) $736 Avg Close $20.54 Range $18.00 - $24.21
Q1 2014
Shares 250,000 Value ($000) $5,685 Avg Close $23.52 Range $21.41 - $27.16
Q2 2013
Shares 15,000 Value ($000) $291 Avg Close $16.65 Range $14.14 - $20.60