DIPERNA DINO (SVP Global R&D) sold 6.2% of their position (2.83K shares) of CIENA CORP on the open market
Open‑market sale worth $1.33M — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 2 sales
Filed: 4/16/2026ACC: 0001998460-26-000005
-2.83K
Net shares
Net seller
$1.33M
Total sold
2
Open market trades
0B · 2S
2
Total transactions
2.83K disposed
Non-Derivative Transactions2
Common Stock
Direct
Shares
−1.32K
Price / share
$471.79
Trade value
$623.71K
% of position
2.9%
4/15/2026
45.29K→43.97K
Common Stock
Direct
Shares
−1.51K
Price / share
$471.79
Trade value
$710.99K
% of position
3.4%
4/15/2026
43.97K→42.46K
Total
Net shares
−2.83K
Net value
-$1.33M
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 4/15/2026 | S · Sale | −1.32K | $471.79 | $623.71K | 2.9% | 45.29K | 43.97K |
| Common Stock Direct | 4/15/2026 | S · Sale | −1.51K | $471.79 | $710.99K | 3.4% | 43.97K | 42.46K |
| Total | −2.83K | -$1.33M | ||||||
Derivative Transactions0
No derivative transactions reported