Person

Mary G. Puma

Director, Ciena

Current S&P 500 boards
1
Current roles
1
Open-market buys
$0
Open-market sales
$2.3M

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.

Sits alongside

People who currently share a board or management team with this person.

Open-market trades

Purchases and sales reported on Form 4 at S&P 500 companies.

DateCompanyTypeSharesPriceValue
Jul 14, 2023NDSNSale2,099$245.92$516K
Oct 6, 2020NDSNSale1,848$198.12$366K
May 27, 2020NDSNSale1,036$179.09$186K
May 28, 2019NDSNSale998$127.88$128K
Sep 19, 2018NDSNSale2,983$145.44$434K
Oct 7, 2016NDSNSale3,668$99.36$364K
Oct 7, 2016NDSNSale100$99.38$10K
May 27, 2016NDSNSale3,334$88.24$294K

SEC reporting-owner ID (CIK) 1158015 · all filings on EDGAR

Mary G. Puma (CIEN) | USBoard