Person

Mark B. Templeton

Director, Arista Networks

Current S&P 500 boards
1
Current roles
1
Open-market buys
$660K
Open-market sales
$2.8M

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
Nov 2, 2026ANETSale1,400$164.07$230K
Nov 2, 2026ANETSale1,200$165.00$198K
Nov 2, 2026ANETSale900$166.36$150K
Nov 2, 2026ANETSale1,000$167.41$167K
Nov 2, 2026ANETSale500$168.85$84K
Oct 1, 2026ANETSale700$201.62$141K
Oct 1, 2026ANETSale500$202.90$101K
Oct 1, 2026ANETSale1,800$204.45$368K
Oct 1, 2026ANETSale1,800$205.58$370K
Oct 1, 2026ANETSale200$206.03$41K
Sep 8, 2026ANETSale1,300$195.27$254K
Sep 8, 2026ANETSale1,000$197.46$197K
Sep 8, 2026ANETSale1,700$198.44$337K
Sep 8, 2026ANETSale300$199.32$60K
Sep 8, 2026ANETSale700$196.20$137K
Nov 4, 2016EFXBuy3,400$123.64$420K
May 6, 2016EFXBuy2,000$119.67$239K

SEC reporting-owner ID (CIK) 1201938 · all filings on EDGAR