Michael M. Mcnamara

Executive

Director

Workday, Inc.Slack Technologies, Inc.Flextronics International Ltd.

Insider activity · 24 months0 buys1 saleCumulative net flow

Nov 24 · 0 buys · 0 salesDec 24 · 0 buys · 0 salesJan 25 · 0 buys · 0 salesFeb 25 · 0 buys · 0 salesMar 25 · 0 buys · 0 salesApr 25 · 0 buys · 0 salesMay 25 · 0 buys · 0 salesJun 25 · 0 buys · 0 salesJul 25 · 0 buys · 0 salesAug 25 · 0 buys · 0 salesSept 25 · 0 buys · 0 salesOct 25 · 0 buys · 1 saleNov 25 · 0 buys · 0 salesDec 25 · 0 buys · 0 salesJan 26 · 0 buys · 0 salesFeb 26 · 0 buys · 0 salesMar 26 · 0 buys · 0 salesApr 26 · 0 buys · 0 salesMay 26 · 0 buys · 0 salesJun 26 · 0 buys · 0 salesJul 26 · 0 buys · 0 salesAug 26 · 0 buys · 0 salesSept 26 · 0 buys · 0 salesOct 26 · 0 buys · 0 sales

Total declarations

Companies

▲ Purchases (0 ops.)

—

▼ Sales (3 ops.)

€277k

Latest filing published 14 Oct 2025 for Workday, Inc., €277k. Read the official filing

Filing timeline

BuySale

Michael M. Mcnamara

Insider track record

Disclosed buys

Disclosed sells

Not enough buy signals with a settled T+90 horizon to measure a track record yet.

Signal history

Michael M. Mcnamara: trading record in brief

Filings by Michael M. Mcnamara span 3 companies, the busiest being Workday, Inc., Flex Ltd. and Slack Technologies, Inc. The record holds 14 filings, for trades running from 3 February 2016 to 10 October 2025.

Every open-market trade on record is a sale: 3 sales worth €277k. The totals exclude 2 filings filed without an amount. Besides market trades, the filings include 5 share grants and 5 option exercises. Since January 2025: no purchases and 1 sale on the market.

The record was last updated on 14 October 2025 with an open-market sale (€277k) in Workday, Inc. Filings reach the SEC (Form 4) feed a median of 2 days after the trade. Section 16 rules allow two business days to file each Form 4. Keep in mind that insiders sell for many reasons unrelated to the outlook, from tax bills to estate planning. Source: insider filings from SEC (Form 4). Past trades are no guide to future returns.