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CIEN Sale Disclosure
Diperna Dino · SEC Form 4 · Filed Jul 17, 2026
Sale
Calculated transaction value
$175.62K
Diperna Dino SVP Global R&d
CIEN
Ciena Corporation
CIEN
Transaction date
Jul 15, 2026
Public filing date
Jul 17, 2026
Filing lag
Filed 2 days later
CIEN daily price context
Close on/before transaction
$418.46
Jul 15, 2026
First close after public filing
$378.77
Jul 20, 2026
30-day return after filing
+17.53%
Through Aug 17, 2026
Source details
- Reported owner
- Not disclosed
- Source asset code
- Security
- Security
- Common Stock
- Quantity / price
- 391 shares @ $449.15
- SEC ownership
- Direct
- Transaction code
- S
- Form
- 4
- Filing identifier
- 0001998460-26-000009
Filing cohort
Transactions in this filing
Showing 2 of 2
Trades
2
Issuers
1
Estimated value
$351.24K
Buys / sales
0 / 2
| Issuer | Transaction | Traded | Value |
|---|---|---|---|
| Ciena Corp CIEN Current | Sale | Jul 15, 2026 | $175.62K |
| Ciena Corp CIEN | Sale | Jul 15, 2026 | $175.62K |