Gary B. Smith

CIK: 0001032553

Transaction Breakdown

Open Market Buys (P)1 (1.0%)

High conviction signal

Open Market Sales (S)48 (47.5%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)9 (8.9%)

Compensation grants

Other (G, F, J, C, D, …)43 (42.6%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (2)

CIEN

CIENA CORP

DirectorOfficer

Planet Labs PBC

Director

Discretionary Trading P&L

Holdings

Transaction History (101 total)

CIEN
CIENA CORP
Oct 15, 2026
Sale(S)
Direct
3K shares at avg. $348.02$1.0M
CIEN
CIENA CORP
Oct 1, 2026
Sale(S)
Direct
3K shares at avg. $369.66$1.1M
CIEN
CIENA CORP
Sep 20, 2026
Tax Payment(F)
Direct
3K shares at avg. $348.80$1.0M
CIEN
CIENA CORP
Sep 20, 2026
Tax Payment(F)
Direct
1.7K shares at avg. $348.80$608K
CIEN
CIENA CORP
Sep 20, 2026
Tax Payment(F)
Direct
937 shares at avg. $348.80$327K
CIEN
CIENA CORP
Sep 20, 2026
Tax Payment(F)
Direct
3.1K shares at avg. $348.80$1.1M
CIEN
CIENA CORP
Sep 15, 2026
Sale(S)
Direct
3K shares at avg. $330.18$975K
CIEN
CIENA CORP
Sep 1, 2026
Sale(S)
Direct
3K shares at avg. $362.90$1.1M
CIEN
CIENA CORP
Aug 17, 2026
Sale(S)
Direct
3K shares at avg. $447.78$1.3M
CIEN
CIENA CORP
Aug 3, 2026
Sale(S)
Direct
3K shares at avg. $379.81$1.1M
CIEN
CIENA CORP
Jul 15, 2026
Sale(S)
Direct
3K shares at avg. $421.10$1.2M
PL
Planet Labs PBC
Jul 9, 2026
Award(A)
Direct
6.5K shares-
PL
Planet Labs PBC
Jul 9, 2026
Award(A)
Direct
2.2K shares-
CIEN
CIENA CORP
Jul 1, 2026
Sale(S)
Direct
3K shares at avg. $468.83$1.4M
CIEN
CIENA CORP
Jun 20, 2026
Tax Payment(F)
Direct
3.1K shares at avg. $428.22$1.3M
CIEN
CIENA CORP
Jun 20, 2026
Tax Payment(F)
Direct
1.7K shares at avg. $428.22$746K
CIEN
CIENA CORP
Jun 20, 2026
Tax Payment(F)
Direct
937 shares at avg. $428.22$401K
CIEN
CIENA CORP
Jun 20, 2026
Tax Payment(F)
Direct
3K shares at avg. $428.22$1.3M
CIEN
CIENA CORP
Jun 15, 2026
Sale(S)
Direct
3K shares at avg. $457.02$1.3M
CIEN
CIENA CORP
Jun 1, 2026
Sale(S)
Direct
3K shares at avg. $565.92$1.7M
CIEN
CIENA CORP
May 15, 2026
Sale(S)
Direct
3K shares at avg. $562.05$1.7M
CIEN
CIENA CORP
May 1, 2026
Sale(S)
Direct
3K shares at avg. $537.74$1.6M
CIEN
CIENA CORP
Apr 15, 2026
Sale(S)
Direct
3K shares at avg. $467.47$1.4M
CIEN
CIENA CORP
Apr 1, 2026
Sale(S)
Direct
3K shares at avg. $415.51$1.2M
CIEN
CIENA CORP
Mar 20, 2026
Tax Payment(F)
Direct
937 shares at avg. $383.89$360K

		Type	Shares	Price		Ownership
Oct 15, 2026	CIEN CIENA CORP	Sale(S)	2,952	$348.02	$1,027,356	Direct
Oct 1, 2026	CIEN CIENA CORP	Sale(S)	2,952	$369.66	$1,091,238	Direct
Sep 20, 2026	CIEN CIENA CORP	Tax Payment(F)	2,985	$348.80	$1,041,168	Direct
Sep 20, 2026	CIEN CIENA CORP	Tax Payment(F)	1,743	$348.80	$607,958	Direct
Sep 20, 2026	CIEN CIENA CORP	Tax Payment(F)	937	$348.80	$326,826	Direct
Sep 20, 2026	CIEN CIENA CORP	Tax Payment(F)	3,102	$348.80	$1,081,978	Direct
Sep 15, 2026	CIEN CIENA CORP	Sale(S)	2,952	$330.18	$974,688	Direct
Sep 1, 2026	CIEN CIENA CORP	Sale(S)	2,952	$362.90	$1,071,278	Direct
Aug 17, 2026	CIEN CIENA CORP	Sale(S)	2,952	$447.78	$1,321,840	Direct
Aug 3, 2026	CIEN CIENA CORP	Sale(S)	2,952	$379.81	$1,121,212	Direct
Jul 15, 2026	CIEN CIENA CORP	Sale(S)	2,952	$421.10	$1,243,098	Direct
Jul 9, 2026	PL Planet Labs PBC	Award(A)	6,479	-	$0	Direct
Jul 9, 2026	PL Planet Labs PBC	Award(A)	2,160	-	$0	Direct
Jul 1, 2026	CIEN CIENA CORP	Sale(S)	2,952	$468.83	$1,383,972	Direct
Jun 20, 2026	CIEN CIENA CORP	Tax Payment(F)	3,102	$428.22	$1,328,338	Direct
Jun 20, 2026	CIEN CIENA CORP	Tax Payment(F)	1,743	$428.22	$746,387	Direct
Jun 20, 2026	CIEN CIENA CORP	Tax Payment(F)	937	$428.22	$401,242	Direct
Jun 20, 2026	CIEN CIENA CORP	Tax Payment(F)	2,985	$428.22	$1,278,237	Direct
Jun 15, 2026	CIEN CIENA CORP	Sale(S)	2,952	$457.02	$1,349,130	Direct
Jun 1, 2026	CIEN CIENA CORP	Sale(S)	2,952	$565.92	$1,670,597	Direct
May 15, 2026	CIEN CIENA CORP	Sale(S)	2,952	$562.05	$1,659,175	Direct
May 1, 2026	CIEN CIENA CORP	Sale(S)	2,952	$537.74	$1,587,415	Direct
Apr 15, 2026	CIEN CIENA CORP	Sale(S)	2,952	$467.47	$1,379,976	Direct
Apr 1, 2026	CIEN CIENA CORP	Sale(S)	2,952	$415.51	$1,226,590	Direct
Mar 20, 2026	CIEN CIENA CORP	Tax Payment(F)	937	$383.89	$359,705	Direct

1-25 of 101 transactions

About SMITH GARY B

SMITH GARY B (SEC CIK 0001032553) files insider reports with the SEC as President & CEO of CIENA CORP (CIEN) and Director of Planet Labs PBC (PL).

Signal8 holds 58 ownership filings by SMITH GARY B (1 Form 3, 57 Form 4), filed between Sep 24, 2024 and Oct 19, 2026. Those filings report 101 transactions, from Sep 20, 2024 to Oct 15, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on SMITH GARY B's filings is in FULTON, MD.

Recent filings by SMITH GARY B

Oct 15, 2026: Open-market sale of CIEN shares (Form 4, code S).
Oct 1, 2026: Open-market sale of CIEN shares (Form 4, code S).
Sep 20, 2026: Tax withholdings of CIEN shares (4 lines, Form 4, code F).
Sep 15, 2026: Open-market sale of CIEN shares (Form 4, code S).
Sep 1, 2026: Open-market sale of CIEN shares (Form 4, code S).

Other insiders filing for CIENA CORP (CIEN)

Graff Marc D., EVP & Chief Financial Officer
Gage Brodie, EVP & Chief Product & Tech
DiPerna Dino, EVP & Chief R&D Officer
Rothenstein David M, EVP & Chief Strategy Officer
Kosaraju Sheela, EVP & Chief Legal Officer
Phipps Jason, EVP & Chief Customer Officer

How to read Form 4 transaction codes