SMITH GARY B
President & CEO
SMITH GARY B has filed 36 SEC Form 4 filings (59 transaction rows) across 2 companies, including CIEN, PL, with disclosures dating back to 2025. 31 of those filings fall inside the rolling window. Most recent filing: Oct 19, 2026.
On the most recent filing, SMITH GARY B is listed as President & CEO at CIENA CORP. Inside the rolling window, SMITH GARY B reported 1 open-market purchase totaling $313 in PL and 25 open-market sales totaling $47.4M in CIEN and PL. The largest disclosed transaction in the window is a sale of 83,552 CIEN shares on Jan 5, 2026, worth $19.2M.
Companies traded
Other insiders at CIEN
Insider Buying
$313
reported purchases (SEC code P)
Insider Selling
$47.4M
reported sales (SEC code S)
Companies
2
in the rolling window
| Source | |||||||
|---|---|---|---|---|---|---|---|
| CIEN | President & CEO | Sale | 2,952 | $1.0M | Oct 19 | SEC ↗ | |
| CIEN | President & CEO | Sale | 2,952 | $1.1M | Oct 13 | SEC ↗ | |
| CIEN | President & CEO | Sale | 2,952 | $975K | Sep 17 | SEC ↗ | |
| CIEN | President, CEO | Sale | 2,952 | $1.1M | Sep 2 | SEC ↗ | |
| CIEN | President, CEO | Sale | 2,952 | $1.3M | Aug 18 | SEC ↗ | |
| CIEN | President, CEO | Sale | 2,952 | $1.1M | Aug 4 | SEC ↗ | |
| CIEN | President, CEO | Sale | 2,952 | $1.2M | Jul 17 | SEC ↗ | |
| CIEN | President, CEO | Sale | 2,952 | $1.4M | Jul 6 | SEC ↗ | |
| CIEN | President, CEO | Sale | 2,952 | $1.3M | Jun 17 | SEC ↗ | |
| CIEN | President, CEO | Sale | 2,952 | $1.7M | Jun 2 | SEC ↗ | |
| CIEN | President, CEO | Sale | 2,952 | $1.7M | May 19 | SEC ↗ | |
| CIEN | President, CEO | Sale | 2,952 | $1.6M | May 4 | SEC ↗ | |
| CIEN | President, CEO | Sale | 2,952 | $1.4M | Apr 17 | SEC ↗ | |
| CIEN | President, CEO | Sale | 2,952 | $1.2M | Apr 3 | SEC ↗ | |
| CIEN | President, CEO | Sale | 2,952 | $1.1M | Mar 18 | SEC ↗ | |
| CIEN | President, CEO | Sale | 2,952 | $1.0M | Mar 4 | SEC ↗ | |
| CIEN | President, CEO | Sale | 2,952 | $884K | Feb 19 | SEC ↗ | |
| CIEN | President, CEO | Sale | 2,952 | $784K | Feb 4 | SEC ↗ | |
| PL | Director | Purchase | 20 | $313 | Feb 3 | SEC ↗ | |
| PL | Director | Sale | 20 | $254 | Feb 3 | SEC ↗ | |
| CIEN | President, CEO | Sale | 2,993 | $741K | Jan 20 | SEC ↗ | |
| CIEN | President, CEO | Sale | 83,552 | $19.2M | Jan 6 | SEC ↗ | |
| CIEN | President, CEO | Sale | 6,800 | $1.6M | Dec 29 | SEC ↗ | |
| CIEN | President, CEO | Sale | 6,800 | $1.3M | Dec 5 | SEC ↗ | |
| CIEN | President, CEO | Sale | 6,800 | $1.4M | Nov 12 | SEC ↗ |
Earlier trades
Open-market purchases and sales filed before the rolling 365-day window, kept from the original Form 4 filings.
| Date | Ticker | Type | Value |
|---|---|---|---|
| Oct 15, 2025 | CIEN | Sale | $1.2M |
| Oct 1, 2025 | CIEN | Sale | $1.0M |
| Sep 15, 2025 | CIEN | Sale | $926K |
| Sep 2, 2025 | CIEN | Sale | $632K |
Frequently asked questions
How many SEC Form 4 filings has SMITH GARY B made?
SMITH GARY B has filed 36 SEC Form 4 filings (59 transaction rows) across 2 companies, including CIEN, PL since 2025.
Which companies does SMITH GARY B trade?
SMITH GARY B has filed SEC Form 4 disclosures for 2 companies, including CIEN, PL.
When was SMITH GARY B's most recent SEC Form 4 filing?
SMITH GARY B's most recent SEC Form 4 filing on Tracefour is dated Oct 19, 2026.
What is SMITH GARY B's job title?
On the most recent SEC Form 4 filings tracked by Tracefour, SMITH GARY B is listed as President & CEO.
What is SMITH GARY B's total buy and sell value in the current window?
Inside the rolling retention window, SMITH GARY B bought $313 and sold $47.4M based on SEC Form 4 filings.
What was SMITH GARY B's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 83,552 CIEN shares on 2026-01-05, worth $19.2M, per SEC Form 4 filings.