SMITH GARY B (CIK 1032553) reported 71 SEC Form 4 insider transactions across 2 companies over the past 18 months (most recent 2026-08-18). Recent activity: Sell CIEN (2,952 shares), Sell CIEN (2,952 shares), Sell CIEN (2,952 shares), Buy PL (6,479 shares), Buy PL (2,160 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-18 | CIENA CORP (CIEN) | President, CEO | Sell | 2,952 | $1.3M |
| 2026-08-04 | CIENA CORP (CIEN) | President, CEO | Sell | 2,952 | $1.1M |
| 2026-07-17 | CIENA CORP (CIEN) | President, CEO | Sell | 2,952 | $1.2M |
| 2026-07-10 | Planet Labs PBC (PL) | Director | Buy | 6,479 | $0 |
| 2026-07-10 | Planet Labs PBC (PL) | Director | Buy | 2,160 | $0 |
| 2026-07-06 | CIENA CORP (CIEN) | President, CEO | Sell | 2,952 | $1.4M |
| 2026-06-23 | CIENA CORP (CIEN) | President, CEO | Sell | 2,985 | $1.3M |
| 2026-06-23 | CIENA CORP (CIEN) | President, CEO | Sell | 3,102 | $1.3M |
| 2026-06-23 | CIENA CORP (CIEN) | President, CEO | Sell | 1,743 | $746,387 |
| 2026-06-23 | CIENA CORP (CIEN) | President, CEO | Sell | 937 | $401,242 |
| 2026-06-17 | CIENA CORP (CIEN) | President, CEO | Sell | 2,952 | $1.3M |
| 2026-06-02 | CIENA CORP (CIEN) | President, CEO | Sell | 2,952 | $1.7M |
| 2026-05-19 | CIENA CORP (CIEN) | President, CEO | Sell | 2,952 | $1.7M |
| 2026-05-04 | CIENA CORP (CIEN) | President, CEO | Sell | 2,952 | $1.6M |
| 2026-04-17 | CIENA CORP (CIEN) | President, CEO | Sell | 2,952 | $1.4M |
| 2026-04-03 | CIENA CORP (CIEN) | President, CEO | Sell | 2,952 | $1.2M |
| 2026-03-24 | CIENA CORP (CIEN) | President, CEO | Sell | 937 | $359,705 |
| 2026-03-24 | CIENA CORP (CIEN) | President, CEO | Sell | 2,985 | $1.1M |
| 2026-03-24 | CIENA CORP (CIEN) | President, CEO | Sell | 3,102 | $1.2M |
| 2026-03-24 | CIENA CORP (CIEN) | President, CEO | Sell | 1,743 | $669,120 |
| 2026-03-18 | CIENA CORP (CIEN) | President, CEO | Sell | 2,952 | $1.1M |
| 2026-03-04 | CIENA CORP (CIEN) | President, CEO | Sell | 2,952 | $1.0M |
| 2026-02-19 | CIENA CORP (CIEN) | President, CEO | Sell | 2,952 | $884,154 |
| 2026-02-04 | CIENA CORP (CIEN) | President, CEO | Sell | 2,952 | $784,051 |
| 2026-02-03 | Planet Labs PBC (PL) | Director | Buy | 20 | $313 |
Source: SEC Form 4 filings · as of 2026-08-18