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CIEN Disposition Disclosure
Graff Marc D. · SEC Form 4 · Filed Aug 4, 2026
Disposition
Calculated transaction value
$5.44M
Graff Marc D. SVP & Chief Financial Officer
CIEN
Ciena Corporation
CIEN
Transaction date
Aug 1, 2026
Public filing date
Aug 4, 2026
Filing lag
Filed 3 days later
CIEN daily price context
Close on/before transaction
$377.05
Jul 31, 2026
First close after public filing
$408.83
Aug 5, 2026
30-day return after filing
-22.35%
Through Sep 3, 2026
Source details
- Reported owner
- Not disclosed
- Source asset code
- Security
- Security
- Common Stock
- Quantity / price
- 14,441 shares @ $377.05
- SEC ownership
- Direct
- Transaction code
- F
- Form
- 4
- Filing identifier
- 0002080157-26-000008
Filing cohort
Transactions in this filing
Showing 1 of 1
Trades
1
Issuers
1
Estimated value
$5.44M
Buys / sales
0 / 0
| Issuer | Transaction | Traded | Value |
|---|---|---|---|
| Ciena Corp CIEN Current | Disposition | Aug 1, 2026 | $5.44M |