Dino Di Perna Ciena Corp (CIEN) insider trading activity

Dino Di Perna is SVP Global R&D of CIENA CORP. Currently has a direct ownership of 41,263 shares of CIEN, which is worth approximately $6.01 Million. The most recent transaction as insider was on Sep 20, 2025, when has been sold 2,125 shares (Common Stock) at a price of $138.37 per share, resulting in proceeds of $294,036. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 41.3K

6.48% 3M change

6.46% 12M change

Total Value Held $6.01 Million

Dino DiPerna Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Sep 20 2025	SELL Payment of exercise price or tax liability	$294,036 $138.37 p/Share	2,125 Reduced 4.9%	41,263 Common Stock
Jul 15 2025	SELL Open market or private sale	$60,606 $82.57 p/Share	734 Reduced 1.66%	43,388 Common Stock
Jun 20 2025	SELL Payment of exercise price or tax liability	$158,376 $74.53 p/Share	2,125 Reduced 4.59%	44,122 Common Stock
Apr 15 2025	SELL Open market or private sale	$42,946 $58.51 p/Share	734 Reduced 1.56%	46,247 Common Stock
Mar 20 2025	SELL Payment of exercise price or tax liability	$139,398 $65.63 p/Share	2,124 Reduced 4.33%	46,981 Common Stock
Jan 15 2025	SELL Open market or private sale	$129,036 $85.91 p/Share	1,502 Reduced 2.97%	49,105 Common Stock
Dec 26 2024	SELL Open market or private sale	$235,050 $87.64 p/Share	2,682 Reduced 5.03%	50,607 Common Stock
Dec 20 2024	SELL Payment of exercise price or tax liability	$302,859 $87.38 p/Share	3,466 Reduced 6.11%	53,289 Common Stock
Dec 17 2024	BUY Grant, award, or other acquisition	-	17,995 Added 24.07%	56,755 Common Stock
Sep 20 2024	SELL Payment of exercise price or tax liability	$121,277 $58.73 p/Share	2,065 Reduced 5.06%	38,760 Common Stock
Jul 01 2024	SELL Open market or private sale	$23,662 $48.29 p/Share	490 Reduced 1.19%	40,825 Common Stock
Jun 20 2024	SELL Payment of exercise price or tax liability	$96,972 $46.96 p/Share	2,065 Reduced 4.76%	41,315 Common Stock
Apr 01 2024	SELL Open market or private sale	$24,308 $49.61 p/Share	490 Reduced 1.12%	43,380 Common Stock
Mar 20 2024	SELL Payment of exercise price or tax liability	$103,704 $50.22 p/Share	2,065 Reduced 4.5%	43,870 Common Stock
Jan 02 2024	SELL Open market or private sale	$35,624 $44.53 p/Share	800 Reduced 1.71%	45,935 Common Stock
Dec 20 2023	SELL Payment of exercise price or tax liability	$89,469 $43.58 p/Share	2,053 Reduced 4.21%	46,735 Common Stock
Dec 12 2023	BUY Grant, award, or other acquisition	-	21,799 Added 30.88%	48,788 Common Stock
Nov 15 2023	SELL Open market or private sale	$77,580 $45.96 p/Share	1,688 Reduced 5.89%	26,989 Common Stock
Oct 27 2023	BUY Grant, award, or other acquisition	-	6,095 Added 17.53%	28,677 Common Stock

Dino Di Perna

SVP Global R&D

Hanover, MD

Institutional Portfolio Updates

Receive a notification when an Institution or Guru buys or sells CIEN shares.

Notify only if

Value

Insider Trading

Get notified when an Ciena Corp insider buys or sells CIEN shares.

Notify only if

Operation

Value

Type

News

Receive news related to CIENA CORP

Track Activities on CIEN

Account