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
- Joseph CumelloCIEN
- Lawton W. FittCIEN
- Marc D. GraffCIEN
- Mary G. PumaCIEN
- 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 |
|---|---|---|---|---|---|
| Jan 12, 2026 | CIEN | Sale | 11,618 | $227.45 | $2.6M |
| Jul 8, 2020 | CIEN | Sale | 18,703 | $56.22 | $1.1M |
| Jun 11, 2019 | CIEN | Sale | 3,000 | $44.36 | $133K |
| Apr 24, 2018 | CIEN | Sale | 3,000 | $27.00 | $81K |
| Mar 26, 2018 | CIEN | Sale | 811 | $25.83 | $21K |
| Mar 21, 2018 | CIEN | Sale | 283 | $26.58 | $8K |
| Mar 21, 2018 | CIEN | Sale | 318 | $26.58 | $8K |
| Jun 1, 2017 | CIEN | Sale | 3,000 | $26.29 | $79K |
| Mar 21, 2017 | CIEN | Sale | 283 | $23.95 | $7K |
| Mar 21, 2017 | CIEN | Sale | 257 | $23.95 | $6K |
| Mar 21, 2017 | CIEN | Sale | 318 | $23.95 | $8K |
| Jun 2, 2016 | CIEN | Sale | 3,500 | $20.00 | $70K |
SEC reporting-owner ID (CIK) 1221168 · all filings on EDGAR