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.
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.
Source: SEC EDGAR Form 4 insider transaction filings.
Company | Type | Shares | Price | Value | Shares After | Date | SEC |
|---|---|---|---|---|---|---|---|
CIENA CORP CIEN | Tax Payment | 937 | $428.22 | $401K | 257,838 | 6/20/2026 Filed: 6/20/2026 | Filing → |
CIENA CORP CIEN | Tax Payment | 1,743 | $428.22 | $746K | 258,775 | 6/20/2026 Filed: 6/20/2026 | Filing → |
CIENA CORP CIEN | Tax Payment | 3,102 | $428.22 | $1.33M | 260,518 | 6/20/2026 Filed: 6/20/2026 | Filing → |
CIENA CORP CIEN | Tax Payment | 2,985 | $428.22 | $1.28M | 263,620 | 6/20/2026 Filed: 6/20/2026 | Filing → |
CIENA CORP CIEN | Sale | 2,952 | $457.02 | $1.35M | 266,605 | 6/15/2026 Filed: 6/15/2026 | Filing → |
CIENA CORP CIEN | Sale | 2,952 | $565.92 | $1.67M | 269,557 | 6/1/2026 Filed: 6/1/2026 | Filing → |
CIENA CORP CIEN | Sale | 2,952 | $562.05 | $1.66M | 272,509 | 5/15/2026 Filed: 5/15/2026 | Filing → |
CIENA CORP CIEN | Sale | 2,952 | $537.74 | $1.59M | 275,461 | 5/1/2026 Filed: 5/1/2026 | Filing → |
CIENA CORP CIEN | Sale | 2,952 | $467.47 | $1.38M | 278,413 | 4/15/2026 Filed: 4/15/2026 | Filing → |
CIENA CORP CIEN | Sale | 2,952 | $415.51 | $1.23M | 281,365 | 4/1/2026 Filed: 4/3/2026 | Filing → |
CIENA CORP CIEN | Tax Payment | 1,743 | $383.89 | $669K | 284,317 | 3/20/2026 Filed: 3/20/2026 | Filing → |
CIENA CORP CIEN | Tax Payment | 3,102 | $383.89 | $1.19M | 286,060 | 3/20/2026 Filed: 3/20/2026 | Filing → |
CIENA CORP CIEN | Tax Payment | 2,985 | $383.89 | $1.15M | 289,162 | 3/20/2026 Filed: 3/20/2026 | Filing → |
CIENA CORP CIEN | Tax Payment | 937 | $383.89 | $360K | 292,147 | 3/20/2026 Filed: 3/20/2026 | Filing → |
CIENA CORP CIEN | Sale | 2,952 | $359.53 | $1.06M | 293,084 | 3/16/2026 Filed: 3/16/2026 | Filing → |
CIENA CORP CIEN | Sale | 2,952 | $299.51 | $884K | 298,988 | 2/17/2026 Filed: 2/17/2026 | Filing → |
CIENA CORP CIEN | Sale | 2,952 | $265.60 | $784K | 301,940 | 2/2/2026 Filed: 2/2/2026 | Filing → |
CIENA CORP CIEN | Sale | 2,993 | $247.65 | $741K | 304,892 | 1/15/2026 Filed: 1/15/2026 | Filing → |
CIENA CORP CIEN | Sale | 83,552 | $229.44 | $19.17M | 307,885 | 1/5/2026 Filed: 1/5/2026 | Filing → |
CIENA CORP CIEN | Sale | 6,800 | $233.46 | $1.59M | 391,437 | 12/22/2025 Filed: 12/29/2025 | Filing → |
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