Current roles
From Section 16 filings (Forms 3, 4 and 5) in the last 13 months.
Past roles
“Last filing” is the latest Form 3/4/5 for that company, an upper bound on the end date.
None on record since 2016.
Sits alongside
People who currently share a board or management team with this person.
- Brodie GageCIEN
- Bruce L. ClaflinCIEN
- David M. RothensteinCIEN
- Devinder KumarCIEN
- Dino DipernaCIEN
- Gary B. SmithCIEN
- Grant HoffmanCIEN
- Hassan AhmedCIEN
- Jason PhippsCIEN
- Joanne Beth OlsenCIEN
- Lawton W. FittCIEN
- Marc D. GraffCIEN
- Mary G. PumaCIEN
- Patrick GallagherCIEN
- Sheela KosarajuCIEN
- Thomas Michael NevensCIEN
Open-market trades
Purchases and sales reported on Form 4 at S&P 500 companies.
| Date | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|
| Sep 25, 2026 | CIEN | Sale | 1,586 | $358.52 | $569K |
| Jun 26, 2026 | CIEN | Sale | 1,586 | $466.33 | $740K |
| Mar 27, 2026 | CIEN | Sale | 1,773 | $394.82 | $700K |
| Jan 12, 2026 | CIEN | Sale | 11,929 | $229.82 | $2.7M |
| Sep 26, 2025 | CIEN | Sale | 1,863 | $141.14 | $263K |
| Jun 27, 2025 | CIEN | Sale | 2,044 | $81.64 | $167K |
| Dec 16, 2024 | CIEN | Sale | 1,289 | $89.09 | $115K |
| Nov 15, 2024 | CIEN | Sale | 1,289 | $68.99 | $89K |
| Oct 15, 2024 | CIEN | Sale | 1,289 | $67.43 | $87K |
| Sep 16, 2024 | CIEN | Sale | 1,289 | $56.24 | $72K |
| Aug 15, 2024 | CIEN | Sale | 1,289 | $52.42 | $68K |
| Jul 15, 2024 | CIEN | Sale | 1,289 | $48.81 | $63K |
| Jun 17, 2024 | CIEN | Sale | 1,289 | $46.05 | $59K |
| May 15, 2024 | CIEN | Sale | 1,288 | $49.00 | $63K |
| Apr 15, 2024 | CIEN | Sale | 3,156 | $45.74 | $144K |
| Dec 15, 2023 | CIEN | Sale | 1,216 | $44.40 | $54K |
| Nov 15, 2023 | CIEN | Sale | 1,212 | $45.96 | $56K |
| Oct 16, 2023 | CIEN | Sale | 1,212 | $42.45 | $51K |
| Sep 15, 2023 | CIEN | Sale | 1,212 | $48.90 | $59K |
| Aug 15, 2023 | CIEN | Sale | 1,212 | $41.76 | $51K |
| Jul 17, 2023 | CIEN | Sale | 1,212 | $41.20 | $50K |
| Feb 3, 2023 | CIEN | Sale | 997 | $50.73 | $51K |
SEC reporting-owner ID (CIK) 1963638 · all filings on EDGAR