INSIDER
01Overview02Follow the Money03Daily Brief04Live05Congress06Directory07Corporate Insiders08Government Money09Political Influence10Institutions11Washington Network12Follow the Power13Disclosure Clock14AI Investigator15Watchlist
ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodology
Data sources

Public disclosures only. Scores flag unusual patterns and are not evidence of wrongdoing. Not investment advice.

RH CHAIN…
OverviewFollow the MoneyDaily BriefLiveCongressDirectoryCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodology
01Overview02Follow the Money03Daily Brief04Live05Congress06Directory07Corporate Insiders08Government Money09Political Influence10Institutions11Washington Network12Follow the Power13Disclosure Clock14AI Investigator15Watchlist
ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodology
OverviewFollow the MoneyDaily BriefLiveCongressDirectoryCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodology
Data sources
SEC FORM 43h ago
HOUSE PTR3h ago
SEC 13F3h ago
ROBINHOOD CHAIN3h ago
Corporate insider
DD

DiPerna Dino

SVP Global R&DCIK 0001998460

EDGAR filingsOpen in network
Disclosed transactions30
Buys / sells0 / 10
Max Insider Score21
Connections1with evidence

Disclosed transactions

ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
16
DD
DiPerna DinoEVP & Chief R&D Officer
CIENCIENA CORP
Open-market sale · 10b5-1 plan
SELL$153K
445 sh
Oct 15, 2026Oct 19, 2026
traded Oct 15, 2026
+4dSEC FORM 4

Evidence

Verified connections

  • Insider ofevidence
    CIENA CORPSVP Global R&D · Nov 18, 2025
16
DD
DiPerna DinoEVP & Chief R&D Officer
CIENCIENA CORP
Open-market sale · 10b5-1 plan
SELL
$156K
445 sh
Oct 15, 2026
Oct 19, 2026
traded Oct 15, 2026
+4d
SEC FORM 4

Evidence

5
DD
DiPerna DinoEVP & Chief R&D Officer
CIENCIENA CORP
Tax withholding
F$155K
444 sh
Sep 20, 2026Sep 22, 2026
traded Sep 20, 2026
+2dSEC FORM 4

Evidence

5
DD
DiPerna DinoEVP & Chief R&D Officer
CIENCIENA CORP
Tax withholding
F$86K
247 sh
Sep 20, 2026Sep 22, 2026
traded Sep 20, 2026
+2dSEC FORM 4

Evidence

5
DD
DiPerna DinoEVP & Chief R&D Officer
CIENCIENA CORP
Tax withholding
F$71K
204 sh
Sep 20, 2026Sep 22, 2026
traded Sep 20, 2026
+2dSEC FORM 4

Evidence

5
DD
DiPerna DinoEVP & Chief R&D Officer
CIENCIENA CORP
Tax withholding
F$149K
428 sh
Sep 20, 2026Sep 22, 2026
traded Sep 20, 2026
+2dSEC FORM 4

Evidence

8
DD
DiPerna DinoEVP & Chief R&D Officer
CIENCIENA CORP
Tax withholding
F$255K
730 sh
Sep 20, 2026Sep 22, 2026
traded Sep 20, 2026
+2dSEC FORM 4

Evidence

11
DD
DiPerna DinoEVP & Chief R&D Officer
CIENCIENA CORP
Open-market sale · 10b5-1 plan
SELL$87K
249 sh
Sep 16, 2026Sep 17, 2026
traded Sep 16, 2026
+1dSEC FORM 4

Evidence

11
DD
DiPerna DinoEVP & Chief R&D Officer
CIENCIENA CORP
Open-market sale · 10b5-1 plan
SELL$81K
249 sh
Sep 15, 2026Sep 17, 2026
traded Sep 15, 2026
+2dSEC FORM 4

Evidence

5
DD
DiPerna DinoSVP Global R&D
CIENCIENA CORP
Tax withholding
F$190K
444 sh
Jun 20, 2026Jun 23, 2026
traded Jun 20, 2026
+3dSEC FORM 4

Evidence

8
DD
DiPerna DinoSVP Global R&D
CIENCIENA CORP
Tax withholding
F$313K
730 sh
Jun 20, 2026Jun 23, 2026
traded Jun 20, 2026
+3dSEC FORM 4

Evidence

5
DD
DiPerna DinoSVP Global R&D
CIENCIENA CORP
Tax withholding
F$87K
204 sh
Jun 20, 2026Jun 23, 2026
traded Jun 20, 2026
+3dSEC FORM 4

Evidence

5
DD
DiPerna DinoSVP Global R&D
CIENCIENA CORP
Tax withholding
F$183K
428 sh
Jun 20, 2026Jun 23, 2026
traded Jun 20, 2026
+3dSEC FORM 4

Evidence

5
DD
DiPerna DinoSVP Global R&D
CIENCIENA CORP
Tax withholding
F$106K
248 sh
Jun 20, 2026Jun 23, 2026
traded Jun 20, 2026
+3dSEC FORM 4

Evidence

12
DD
DiPerna DinoSVP Global R&D
CIENCIENA CORP
Open-market sale · 10b5-1 plan
SELL$711K
1,507 sh
Apr 15, 2026Apr 16, 2026
traded Apr 15, 2026
+1dSEC FORM 4

Evidence

12
DD
DiPerna DinoSVP Global R&D
CIENCIENA CORP
Open-market sale · 10b5-1 plan
SELL$624K
1,322 sh
Apr 15, 2026Apr 16, 2026
traded Apr 15, 2026
+1dSEC FORM 4

Evidence

21
DD
DiPerna DinoSVP Global R&D
CIENCIENA CORP
Open-market sale · 10b5-1 plan
SELL$622K
2,527 sh
Jan 15, 2026Jan 16, 2026
traded Jan 15, 2026
+1dSEC FORM 4

Evidence

17
DD
DiPerna DinoSVP Global R&D
CIENCIENA CORP
Open-market sale · 10b5-1 plan
SELL$622K
2,527 sh
Jan 15, 2026Jan 16, 2026
traded Jan 15, 2026
+1dSEC FORM 4

Evidence

11
DD
DiPerna DinoSVP Global R&D
CIENCIENA CORP
Tax withholding
F$472K
2,050 sh
Dec 20, 2025Dec 23, 2025
traded Dec 20, 2025
+3dSEC FORM 4

Evidence

5
DD
DiPerna DinoSVP Global R&D
CIENCIENA CORP
Tax withholding
F$47K
204 sh
Dec 20, 2025Dec 23, 2025
traded Dec 20, 2025
+3dSEC FORM 4

Evidence

8
DD
DiPerna DinoSVP Global R&D
CIENCIENA CORP
Tax withholding
F$102K
444 sh
Dec 20, 2025Dec 23, 2025
traded Dec 20, 2025
+3dSEC FORM 4

Evidence

8
DD
DiPerna DinoSVP Global R&D
CIENCIENA CORP
Tax withholding
F$168K
730 sh
Dec 20, 2025Dec 23, 2025
traded Dec 20, 2025
+3dSEC FORM 4

Evidence

8
DD
DiPerna DinoSVP Global R&D
CIENCIENA CORP
Tax withholding
F$99K
428 sh
Dec 20, 2025Dec 23, 2025
traded Dec 20, 2025
+3dSEC FORM 4

Evidence

8
DD
DiPerna DinoSVP Global R&D
CIENCIENA CORP
Tax withholding
F$73K
319 sh
Dec 20, 2025Dec 23, 2025
traded Dec 20, 2025
+3dSEC FORM 4

Evidence

11
DD
DiPerna DinoSVP Global R&D
CIENCIENA CORP
Tax withholding
F$411K
1,783 sh
Dec 20, 2025Dec 23, 2025
traded Dec 20, 2025
+3dSEC FORM 4

Evidence

11
DD
DiPerna DinoSVP Global R&D
CIENCIENA CORP
Tax withholding
F$323K
1,401 sh
Dec 20, 2025Dec 23, 2025
traded Dec 20, 2025
+3dSEC FORM 4

Evidence

13
DD
DiPerna DinoSVP Global R&D
CIENCIENA CORP
Grant or award
A—
14.3K sh
Dec 16, 2025Dec 18, 2025
traded Dec 16, 2025
+2dSEC FORM 4

Evidence

9
DD
DiPerna DinoSVP Global R&D
CIENCIENA CORP
Grant or award
A—
7,387 sh
Dec 16, 2025Dec 18, 2025
traded Dec 16, 2025
+2dSEC FORM 4

Evidence

13
DD
DiPerna DinoSVP Global R&D
CIENCIENA CORP
Open-market sale · 10b5-1 plan
SELL$237K
1,241 sh
Nov 17, 2025Nov 18, 2025
traded Nov 17, 2025
+1dSEC FORM 4

Evidence

13
DD
DiPerna DinoSVP Global R&D
CIENCIENA CORP
Open-market sale · 10b5-1 plan
SELL$237K
1,241 sh
Nov 17, 2025Nov 18, 2025
traded Nov 17, 2025
+1dSEC FORM 4

Evidence