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  3. SMITH GARY B

SMITH GARY B

CIK: 0001032553
Primary company: CIENA CORP (CIEN)

SMITH GARY B is a corporate insider at CIENA CORP (CIEN) filing SEC Form 4 transactions. 1,082 transactions across 3 companies, totaling $33,800 in purchases and $123,104,130 in sales. Source: SEC EDGAR.

AI Insider Summary

Gary B. Smith (CIK 0001032553, 1,078 transactions across 22 years and three issuers) runs an unusually regimented primary file at CIENA Corp (CIEN): open-market S-codes of exactly 2,952 shares land on the 1st and 15th of each month — the hallmark of an automated 10b5-1 plan — while a March 20, 2025 F-code block adds roughly 75,800 shares at $230.34 in plan-funded derivative activity. A single off-plan A-code on December 16, 2025 sells ~30,499 shares with no disclosed price (non-market disposition), and the one sourced CIEN open-market buy (10,000 shares) occurred long ago in the lifetime aggregate. Secondary issuers are sparse but real: 54 market sells at Commvault Systems (CVLT, 2007–2021, ~82,250 shares) and one 2025 July transaction at Planet Labs PBC (PL, 0 sell volume). The honest read is a disciplined executive whose CIEN representation reads like a scheduled distribution plan with one off-plan lump and no recent buybacks or reaccumulation at the primary ticker.

Total Transactions
1,082
Total Buy Value
$34K
Total Sell Value
$123.10M
Net Activity
$-123.07M
Last Transaction
Jun 2026
Companies
3

Companies

Transaction History

Source: SEC EDGAR Form 4 insider transaction filings.

Company
Type
Shares
Price
Value
Shares After
Date
SEC
CIENA CORP
CIEN
Tax Payment937$428.22$401K257,838
6/20/2026
Filed: 6/20/2026
Filing →
CIENA CORP
CIEN
Tax Payment1,743$428.22$746K258,775
6/20/2026
Filed: 6/20/2026
Filing →
CIENA CORP
CIEN
Tax Payment3,102$428.22$1.33M260,518
6/20/2026
Filed: 6/20/2026
Filing →
CIENA CORP
CIEN
Tax Payment2,985$428.22$1.28M263,620
6/20/2026
Filed: 6/20/2026
Filing →
CIENA CORP
CIEN
Sale2,952$457.02$1.35M266,605
6/15/2026
Filed: 6/15/2026
Filing →
CIENA CORP
CIEN
Sale2,952$565.92$1.67M269,557
6/1/2026
Filed: 6/1/2026
Filing →
CIENA CORP
CIEN
Sale2,952$562.05$1.66M272,509
5/15/2026
Filed: 5/15/2026
Filing →
CIENA CORP
CIEN
Sale2,952$537.74$1.59M275,461
5/1/2026
Filed: 5/1/2026
Filing →
CIENA CORP
CIEN
Sale2,952$467.47$1.38M278,413
4/15/2026
Filed: 4/15/2026
Filing →
CIENA CORP
CIEN
Sale2,952$415.51$1.23M281,365
4/1/2026
Filed: 4/3/2026
Filing →
CIENA CORP
CIEN
Tax Payment1,743$383.89$669K284,317
3/20/2026
Filed: 3/20/2026
Filing →
CIENA CORP
CIEN
Tax Payment3,102$383.89$1.19M286,060
3/20/2026
Filed: 3/20/2026
Filing →
CIENA CORP
CIEN
Tax Payment2,985$383.89$1.15M289,162
3/20/2026
Filed: 3/20/2026
Filing →
CIENA CORP
CIEN
Tax Payment937$383.89$360K292,147
3/20/2026
Filed: 3/20/2026
Filing →
CIENA CORP
CIEN
Sale2,952$359.53$1.06M293,084
3/16/2026
Filed: 3/16/2026
Filing →
CIENA CORP
CIEN
Sale2,952$299.51$884K298,988
2/17/2026
Filed: 2/17/2026
Filing →
CIENA CORP
CIEN
Sale2,952$265.60$784K301,940
2/2/2026
Filed: 2/2/2026
Filing →
CIENA CORP
CIEN
Sale2,993$247.65$741K304,892
1/15/2026
Filed: 1/15/2026
Filing →
CIENA CORP
CIEN
Sale83,552$229.44$19.17M307,885
1/5/2026
Filed: 1/5/2026
Filing →
CIENA CORP
CIEN
Sale6,800$233.46$1.59M391,437
12/22/2025
Filed: 12/29/2025
Filing →
CIENA CORP
CIEN
Type
Tax Payment
Shares
937
Price
$428.22
Value
$401K
CIENA CORP
CIEN
Type
Tax Payment
Shares
1,743
Price
$428.22
Value
$746K
CIENA CORP
CIEN
Type
Tax Payment
Shares
3,102
Price
$428.22
Value
$1.33M
CIENA CORP
CIEN
Type
Tax Payment
Shares
2,985
Price
$428.22
Value
$1.28M
CIENA CORP
CIEN
Type
Sale
Shares
2,952
Price
$457.02
Value
$1.35M
CIENA CORP
CIEN
Type
Sale
Shares
2,952
Price
$565.92
Value
$1.67M
CIENA CORP
CIEN
Type
Sale
Shares
2,952
Price
$562.05
Value
$1.66M
CIENA CORP
CIEN
Type
Sale
Shares
2,952
Price
$537.74
Value
$1.59M
CIENA CORP
CIEN
Type
Sale
Shares
2,952
Price
$467.47
Value
$1.38M
CIENA CORP
CIEN
Type
Sale
Shares
2,952
Price
$415.51
Value
$1.23M
CIENA CORP
CIEN
Type
Tax Payment
Shares
1,743
Price
$383.89
Value
$669K
CIENA CORP
CIEN
Type
Tax Payment
Shares
3,102
Price
$383.89
Value
$1.19M
CIENA CORP
CIEN
Type
Tax Payment
Shares
2,985
Price
$383.89
Value
$1.15M
CIENA CORP
CIEN
Type
Tax Payment
Shares
937
Price
$383.89
Value
$360K
CIENA CORP
CIEN
Type
Sale
Shares
2,952
Price
$359.53
Value
$1.06M
CIENA CORP
CIEN
Type
Sale
Shares
2,952
Price
$299.51
Value
$884K
CIENA CORP
CIEN
Type
Sale
Shares
2,952
Price
$265.60
Value
$784K
CIENA CORP
CIEN
Type
Sale
Shares
2,993
Price
$247.65
Value
$741K
CIENA CORP
CIEN
Type
Sale
Shares
83,552
Price
$229.44
Value
$19.17M
CIENA CORP
CIEN
Type
Sale
Shares
6,800
Price
$233.46
Value
$1.59M
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© 2026 13F Insight — Track smart money. Ask the AI Agent.

Listed on Turbo0Featured on Findly ToolsFeatured on toolfame.comFeatured on saasfame.comFeatured on Gets.ToolsZ-ImageFeatured On Micro SaaS ExamplesListed on MarketingDBFeatured on SaasDBFeatured on FazierBusiness Services - OnToplist.comFeatured on SubmitMySaasFeatured on ToolDirsFeatured on ToolfioFeatured on Twelve ToolsListed on uno directoryFeatured on Dang.aiFeatured on ToolPilotFeatured on Startup FameFeatured on PostmakeFeatured on Code.Market