WM
William R McDermott
Chairman & CEODirector

William R McDermott insider trades: ServiceNow (NOW) stock buys and sales

Chairman & CEO, ServiceNow Last trade Feb 27, 2026 268 Form 4 filings
$0
Sold, last 12 months
0 sales
$3.0M
Bought, last 12 months
1 buy
26
Open-market trades
since 2007
12
Companies
last trade 2026

Trades on the price chart

Daily close, with an arrow on each day they bought or sold

Companies

Where William reports to the SEC

and 6 more companies

Open-market buys and sales

26 trades reported on SEC Form 4, newest first

DateStockTypeValue
Feb 27, 2026NOW↑ Buy$3.0M
Aug 28, 2025NOW↓ Sell$5.3M
Aug 19, 2025NOW↓ Sell$1.4M
Aug 1, 2025FIG↑ Buy$5.3M
May 30, 2025NOW↓ Sell$2.1M
Feb 18, 2025NOW↓ Sell$379K
Feb 13, 2025NOW↓ Sell$6.8M
Feb 10, 2025NOW↓ Sell$1.3M
Nov 19, 2024NOW↓ Sell$12.3M
Nov 19, 2024NOW↓ Sell$12.2M
Feb 20, 2024NOW↓ Sell$22.8M
Feb 20, 2024NOW↓ Sell$3.8M
Feb 1, 2023NOW↓ Sell$24.7M
Nov 16, 2021FSR↑ Buy$248K
Jan 29, 2021NOW↓ Sell10b5-1$20.2M
Jan 29, 2021NOW↓ Sell10b5-1$3.9M
Nov 25, 2019NOW↑ Buy$1.0M
May 24, 2019ANSS↓ Sell$320K
May 7, 2018UAA↓ Sell$115K
May 7, 2018UA↓ Sell$102K
May 9, 2017UAA↓ Sell$103K
May 9, 2017UA↓ Sell$94K
Nov 24, 2015UA↓ Sell$777K
Nov 17, 2011PAET↓ Sell$247K
Jan 31, 2011UA↓ Sell$914K
Aug 13, 2007PAET↓ Sell$1.8M

Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.

Other NOW insiders

Open-market trades in the last 12 months

About William R McDermott's insider trades

William R McDermott is Chairman & CEO at ServiceNow (NOW). Since Aug 13, 2007, William has reported 4 open-market purchases worth $9.5M and 22 sales worth $121.8M on SEC Form 4. In the last 12 months: 1 buy ($3.0M).

2 sales (20% of the value sold) were made under a Rule 10b5-1 trading plan, which is set up months in advance and runs on a schedule, so they say little about how the insider sees the stock today.

Their filings also include grants and awards (162 filings), option exercises (95 filings), shares withheld for taxes (88 filings), other transactions (4 filings). These aren't open-market trades and aren't counted above.

How to read insider trades

Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every NOW insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.