Senior insider sale
SVP Global R&D at CIENA CORP — senior position signals high conviction
$476.9K
1.39K shares
What this filing means
DIPERNA DINO plans to sell 1.39K shares of CIENA CORP valued at approximately $476.9K. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.
Filed: 10/15/2026ACC: 0001950047-26-010235
1.39K
Shares to sell
$476.9K
Approx. market value
890.00
Acquired (3 months)
1
Planned
2 completed
Securities Acquired — Last 3 Months1
Restricted Stock
Not Applicable
9/20/2026
890.00Total acquired890.00
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
9/20/2026 | Restricted Stock Not Applicable | 890.00 | — |
| Total | 890.00 | ||
Planned & Completed Dispositions3
Completed
—Completed
Units to sell
249.00
Market value
$87.2K
9/16/2026
—Completed
Units to sell
249.00
Market value
$80.9K
9/15/2026
Planned — Approximate Date
NYSEPlanned
Units to sell
890.00
Market value
$308.9K
10/15/2026
Total
Units
1.39K
Value
$476.9K
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
| Completed | ||||
9/16/2026 | 249.00 | $87.2K | — | Completed |
9/15/2026 | 249.00 | $80.9K | — | Completed |
| Planned — Approximate Date | ||||
10/15/2026 | 890.00 | $308.9K | NYSE | Planned |
| Total | 1.39K | $476.9K | ||