SEC Form 4 reporting owner

Kosaraju Sheela

Kosaraju Sheela has filed 29 Form 4 transactions reported between December 16, 2025 and September 20, 2026, as EVP & Chief Legal Officer, SVP and General Counsel of CIENA CORP.

Name as filed: Kosaraju Sheela

Open-market buys, 24 mo

None

reported

Open-market sales, 24 mo

$2.3M

4 lines

Companies

with Form 4 filings

Latest transaction

Sep 20, 2026

transaction date

Roles and reported holdings

CIENCIENA CORP
Dec 16, 2025 – Sep 20, 2026
EVP & Chief Legal Officer, SVP and General Counsel
Held directly86,166 sh as of Sep 20, 2026 · Form 4
24 months: $2.3M sold

Transaction history

All 29 reported transactions, newest first. Every row links to the Form 4 on SEC EDGAR.

Date	Company	Type	Shares	Price	Value	Owned after	Filing
Sep 20, 2026	CIENEVP & Chief Legal Officer	Shares withheld for tax or exercise priceCode F · direct	189	$348.80	$66K@ $348.80	86,166	Form 4
Sep 20, 2026	CIENEVP & Chief Legal Officer	Shares withheld for tax or exercise priceCode F · direct	330	$348.80	$115K@ $348.80	86,355	Form 4
Sep 20, 2026	CIENEVP & Chief Legal Officer	Shares withheld for tax or exercise priceCode F · direct	549	$348.80	$191K@ $348.80	86,685	Form 4
Sep 20, 2026	CIENEVP & Chief Legal Officer	Shares withheld for tax or exercise priceCode F · direct	691	$348.80	$241K@ $348.80	87,234	Form 4
Sep 20, 2026	CIENEVP & Chief Legal Officer	Shares withheld for tax or exercise priceCode F · direct	156	$348.80	$54K@ $348.80	87,925	Form 4
Jul 1, 2026	CIENSVP and General Counsel	Open-market saleCode S · direct	2,013	$466.20	$938K@ $466.20	88,081	Form 4
Jun 20, 2026	CIENSVP and General Counsel	Shares withheld for tax or exercise priceCode F · direct	198	$428.22	$85K@ $428.22	90,094	Form 4
Jun 20, 2026	CIENSVP and General Counsel	Shares withheld for tax or exercise priceCode F · direct	345	$428.22	$148K@ $428.22	90,292	Form 4
Jun 20, 2026	CIENSVP and General Counsel	Shares withheld for tax or exercise priceCode F · direct	578	$428.22	$248K@ $428.22	90,637	Form 4
Jun 20, 2026	CIENSVP and General Counsel	Shares withheld for tax or exercise priceCode F · direct	728	$428.22	$312K@ $428.22	91,215	Form 4
Jun 20, 2026	CIENSVP and General Counsel	Shares withheld for tax or exercise priceCode F · direct	164	$428.22	$70K@ $428.22	91,943	Form 4
Apr 1, 2026	CIENSVP and General Counsel	Open-market saleCode S · direct	2,012	$401.71	$808K@ $401.71	92,107	Form 4
Mar 20, 2026	CIENSVP and General Counsel	Shares withheld for tax or exercise priceCode F · direct	198	$383.89	$76K@ $383.89	94,119	Form 4
Mar 20, 2026	CIENSVP and General Counsel	Shares withheld for tax or exercise priceCode F · direct	344	$383.89	$132K@ $383.89	94,317	Form 4
Mar 20, 2026	CIENSVP and General Counsel	Shares withheld for tax or exercise priceCode F · direct	578	$383.89	$222K@ $383.89	94,661	Form 4
Mar 20, 2026	CIENSVP and General Counsel	Shares withheld for tax or exercise priceCode F · direct	728	$383.89	$279K@ $383.89	95,239	Form 4
Mar 20, 2026	CIENSVP and General Counsel	Shares withheld for tax or exercise priceCode F · direct	164	$383.89	$63K@ $383.89	95,967	Form 4
Jan 15, 2026	CIENSVP and General Counsel	Open-market saleCode S · direct	382	$246.23	$94K@ $246.23	96,131	Form 4
Jan 2, 2026	CIENSVP and General Counsel	Open-market saleCode S · direct	1,748	$241.00	$421K@ $241.00	96,513	Form 4
Dec 20, 2025	CIENSVP and General Counsel	Shares withheld for tax or exercise priceCode F · direct	1,109	$230.34	$255K@ $230.34	98,261	Form 4
Dec 20, 2025	CIENSVP and General Counsel	Shares withheld for tax or exercise priceCode F · direct	1,652	$230.34	$381K@ $230.34	99,370	Form 4
Dec 20, 2025	CIENSVP and General Counsel	Shares withheld for tax or exercise priceCode F · direct	1,438	$230.34	$331K@ $230.34	101,022	Form 4
Dec 20, 2025	CIENSVP and General Counsel	Shares withheld for tax or exercise priceCode F · direct	107	$230.34	$25K@ $230.34	102,460	Form 4
Dec 20, 2025	CIENSVP and General Counsel	Shares withheld for tax or exercise priceCode F · direct	345	$230.34	$79K@ $230.34	102,567	Form 4
Dec 20, 2025	CIENSVP and General Counsel	Shares withheld for tax or exercise priceCode F · direct	578	$230.34	$133K@ $230.34	102,912	Form 4
Dec 20, 2025	CIENSVP and General Counsel	Shares withheld for tax or exercise priceCode F · direct	728	$230.34	$168K@ $230.34	103,490	Form 4
Dec 20, 2025	CIENSVP and General Counsel	Shares withheld for tax or exercise priceCode F · direct	164	$230.34	$38K@ $230.34	104,218	Form 4
Dec 16, 2025	CIENSVP and General Counsel	Grant or awardCode A · direct	6,672	—	—	104,382	Form 4
Dec 16, 2025	CIENSVP and General Counsel	Grant or awardCode A · direct	13,049	—	—	97,710	Form 4

How this page is built

Every row comes from a Form 4 filed with the SEC, which officers, directors and holders of more than 10% of a company’s stock must file within two business days of a trade. Transactions are grouped by the reporting owner’s name as filed (spacing, capitals and punctuation ignored); two different people filing under an identical name would appear together, and one person filing under two spellings appears on two pages.

Open-market totals count code P purchases and code S sales over the last 24 months. The same trade reported on more than one filing is counted once; when another owner (for example a fund and its general partner) reports the identical trade, they are listed beside it. Holdings are the shares owned after the latest purchase, sale, gift or tax-withholding line, shown separately for direct and indirect ownership; an indirect figure is one holding line, not a total across every trust or entity.

This page describes what was filed with the SEC; it is not investment advice or a recommendation to buy or sell any security.