CIEN
PL

Gary B. Smith

Known title: President & CEOCIK: 0001032553

Gary B. Smith's purchase track record

Gary B. Smith has only 1 open-market purchase with a full 6 months of price history after it -- too few to call a track record yet.

PurchaseStockAmount3 months6 months
10/9/2025PL$313+43.3%+118.6%

Computed by MarketWall from SEC Form 4 filings and daily closing prices (close on the purchase date to the close about 3 and 6 months later). Companies that have since delisted are not included. Past results, not investment advice.

Associated companies

AI Market Commentary

AI-generatedAll commentary →

Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.

October 17, 2026

Ciena Valuation in Focus as AI Growth is Largely Priced In. Recent analyses suggest that Ciena's successful diversification into artificial intelligence has been largely priced into the stock, which trades at a high multiple despite its cyclical nature. Meanwhile, sector peers like Ericsson and Taiwan Semiconductor report strong quarterly results, reflecting robust demand in telecommunications infrastructure. This environment keeps the focus on whether Ciena's premium valuation aligns with its growth trajectory.

this person other insiders at CIEN

AI Market Commentary

AI-generatedAll commentary →

Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.

October 7, 2026

Planet Labs (PL) launches 20 satellites amid stock decline. Planet Labs placed a new batch of 20 satellites into orbit this week, expanding its global imaging coverage. The launch follows several recent articles noting a sharp drop in the stock price, with declines of more than 50% over the past six months and a recent surge after the launch. The company also appeared on Fortune’s Future 120 list for 2026, highlighting its growth potential. Analysts have an average target price of $33.40, while the share trades near the $15.99 support level.

this person other insiders at PL

Transaction History

CIEN▼ Sell$1.0M
CIEN▼ Sell$1.1M
CIEN▼ Sell$608K
CIEN▼ Sell$327K
CIEN▼ Sell$975K
CIEN▼ Sell$1.1M
CIEN▼ Sell$1.3M
CIEN▼ Sell$1.1M
CIEN▼ Sell$1.2M
PL▲ Buy$0
PL▲ Buy$0
CIEN▼ Sell$1.4M
CIEN▼ Sell$1.3M
CIEN▼ Sell$1.3M
CIEN▼ Sell$746K
CIEN▼ Sell$401K
CIEN▼ Sell$1.3M
CIEN▼ Sell$1.7M
CIEN▼ Sell$1.7M
CIEN▼ Sell$1.6M
CIEN▼ Sell$1.4M
CIEN▼ Sell$1.2M
CIEN▼ Sell$360K
CIEN▼ Sell$1.1M
CIEN▼ Sell$1.2M
CIEN▼ Sell$669K
CIEN▼ Sell$1.1M
CIEN▼ Sell$1.0M
CIEN▼ Sell$884K
CIEN▼ Sell$784K
CIEN▼ Sell$741K
CIEN▼ Sell$19.2M
CIEN▼ Sell$1.6M
CIEN▼ Sell$688K
CIEN▼ Sell$715K
CIEN▼ Sell$401K
CIEN▼ Sell$382K
CIEN▼ Sell$13.2M
CIEN▼ Sell$2.5M
CIEN▼ Sell$2.9M
CIEN▼ Sell$2.1M
CIEN▲ Buy$0
CIEN▲ Buy$0
CIEN▲ Buy$0
CIEN▼ Sell$1.3M
PL▼ Sell$254
CIEN▼ Sell$1.4M
CIEN▼ Sell$1.3M
CIEN▼ Sell$1.2M
PL▲ Buy$313
CIEN▼ Sell$1.0M
CIEN▼ Sell$413K
CIEN▼ Sell$429K
CIEN▼ Sell$241K
CIEN▼ Sell$229K
CIEN▼ Sell$926K
CIEN▼ Sell$632K
CIEN▼ Sell$616K
CIEN▼ Sell$604K
CIEN▼ Sell$559K
PL▲ Buy$0
CIEN▼ Sell$546K
CIEN▼ Sell$219K
CIEN▼ Sell$227K
CIEN▼ Sell$128K
CIEN▼ Sell$121K
CIEN▼ Sell$504K
CIEN▼ Sell$548K
CIEN▼ Sell$543K
CIEN▼ Sell$489K
CIEN▼ Sell$405K
CIEN▼ Sell$192K
CIEN▼ Sell$200K
CIEN▼ Sell$112K
CIEN▼ Sell$103K
CIEN▼ Sell$443K
CIEN▼ Sell$520K
CIEN▼ Sell$304K
CIEN▼ Sell$304K
CIEN▼ Sell$288K
CIEN▼ Sell$289K
CIEN▼ Sell$290K
CIEN▼ Sell$290K
CIEN▼ Sell$569K
CIEN▼ Sell$569K
CIEN▼ Sell$186K
CIEN▼ Sell$256K
CIEN▼ Sell$266K
CIEN▼ Sell$1.5M
CIEN▼ Sell$591K
CIEN▼ Sell$767K
CIEN▼ Sell$142K
CIEN▲ Buy$0
CIEN▲ Buy$0
CIEN▲ Buy$0
CIEN▼ Sell$125K
CIEN▼ Sell$179K
CIEN▼ Sell$96K
CIEN▼ Sell$172K
CIEN▼ Sell$76K
CIEN▼ Sell$143K
CIEN▼ Sell$138K
CIEN▼ Sell$100K
CIEN▼ Sell$200K
CIEN▼ Sell$205K
CIEN▼ Sell$194K
CIEN▼ Sell$187K
CIEN▼ Sell$206K
CIEN▼ Sell$153K
CIEN▼ Sell$107K
CIEN▼ Sell$147K
CIEN▼ Sell$82K
CIEN▼ Sell$208K
CIEN▼ Sell$251K
CIEN▼ Sell$251K
CIEN▼ Sell$237K
CIEN▼ Sell$237K
CIEN▼ Sell$225K
CIEN▼ Sell$3.6M
CIEN▼ Sell$211K
CIEN▼ Sell$188K
CIEN▼ Sell$93K
CIEN▼ Sell$113K
CIEN▼ Sell$71K
CIEN▼ Sell$511K
CIEN▼ Sell$311K
CIEN▼ Sell$128K
CIEN▼ Sell$295K
CIEN▼ Sell$182K
CIEN▲ Buy$0
CIEN▲ Buy$0
CIEN▲ Buy$0
CIEN▼ Sell$194K
CIEN▼ Sell$193K
CIEN▼ Sell$176K
CIEN▼ Sell$181K
CIEN▼ Sell$197K
CIEN▼ Sell$124K
CIEN▼ Sell$102K
CIEN▼ Sell$78K
CIEN▼ Sell$141K
CIEN▼ Sell$203K
CIEN▼ Sell$203K
CIEN▼ Sell$175K
CIEN▼ Sell$175K
CIEN▼ Sell$174K
CIEN▼ Sell$177K
CIEN▼ Sell$70K
CIEN▼ Sell$126K
CIEN▼ Sell$91K
CIEN▼ Sell$106K
CIEN▼ Sell$185K
CIEN▼ Sell$175K
CIEN▼ Sell$89K
CIEN▼ Sell$74K
CIEN▼ Sell$56K
CIEN▼ Sell$102K
CIEN▼ Sell$181K
CIEN▼ Sell$169K
CIEN▼ Sell$175K
CIEN▼ Sell$181K
CIEN▼ Sell$186K
CIEN▼ Sell$175K
CIEN▼ Sell$486K
CIEN▼ Sell$80K
CIEN▼ Sell$578K
CIEN▼ Sell$129K
CIEN▼ Sell$843K
CIEN▼ Sell$105K
CIEN▼ Sell$754K
CIEN▼ Sell$127K
CIEN▲ Buy$0
CIEN▲ Buy$0
CIEN▼ Sell$180K
CIEN▲ Buy—
CIEN▼ Sell$156K
CIEN▼ Sell$167K
CIEN▼ Sell$143K
CIEN▼ Sell$151K
CIEN▼ Sell$86K
CIEN▼ Sell$105K
CIEN▼ Sell$107K
CIEN▼ Sell$66K
CIEN▼ Sell$146K
CIEN▼ Sell$152K
CIEN▼ Sell$194K
CIEN▼ Sell$187K
CIEN▼ Sell$174K
CIEN▼ Sell$159K
CIEN▼ Sell$158K
CIEN▼ Sell$71K
CIEN▼ Sell$93K
CIEN▼ Sell$114K
CIEN▼ Sell$112K
CIEN▼ Sell$172K
CIEN▼ Sell$178K
CIEN▼ Sell$183K
CIEN▼ Sell$201K
CIEN▼ Sell$204K
CIEN▼ Sell$128K

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