WL
William J Lansing
President and CEO

William J Lansing insider trades: Fair Isaac (FICO) stock buys and sales

President and CEO, Fair Isaac Last trade Nov 10, 2025 160 Form 4 filings
$4.2M
Sold, last 12 months
1 sale
$0
Bought, last 12 months
0 buys
80
Open-market trades
since 2005
7
Companies
last trade 2025

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 1 more company

Open-market buys and sales

80 trades reported on SEC Form 4, newest first

DateStockTypeValue
Nov 10, 2025FICO↓ Sell$4.2M
Oct 14, 2025FICO↓ Sell$8.1M
Oct 14, 2025FICO↓ Sell$1.8M
Sep 9, 2025FICO↓ Sell$9.2M
Aug 28, 2025FICO↓ Sell$9.0M
Jul 8, 2025FICO↓ Sell$6.0M
Jul 8, 2025FICO↓ Sell$3.9M
Jun 10, 2025FICO↓ Sell$10.6M
May 13, 2025FICO↓ Sell$11.6M
May 13, 2025FICO↓ Sell$1.3M
Apr 8, 2025FICO↓ Sell$5.2M
Apr 8, 2025FICO↓ Sell$5.1M
Mar 11, 2025FICO↓ Sell$7.1M
Mar 11, 2025FICO↓ Sell$3.3M
Feb 11, 2025FICO↓ Sell$10.8M
Apr 16, 2024FICO↓ Sell$9.1M
Mar 19, 2024FICO↓ Sell$9.8M
Feb 20, 2024FICO↓ Sell$10.1M
Sep 15, 2021FICO↓ Sell10b5-1$7.3M
Aug 13, 2021FICO↓ Sell10b5-1$7.5M
Jul 15, 2021FICO↓ Sell10b5-1$8.6M
Jun 15, 2021FICO↓ Sell10b5-1$8.3M
Sep 30, 2020FICO↓ Sell10b5-1$12.1M
Sep 9, 2020FICO↓ Sell10b5-1$11.8M
Aug 19, 2020FICO↓ Sell10b5-1$12.2M
Aug 3, 2020FICO↓ Sell10b5-1$10.8M
Mar 9, 2020FICO↓ Sell10b5-1$8.1M
Feb 10, 2020FICO↓ Sell10b5-1$10.2M
Jan 21, 2020FICO↓ Sell10b5-1$9.9M
Nov 7, 2019FICO↓ Sell10b5-1$5.3M
Oct 7, 2019FICO↓ Sell10b5-1$5.0M
Sep 5, 2019FICO↓ Sell10b5-1$5.8M
Aug 5, 2019FICO↓ Sell10b5-1$5.4M
Jul 5, 2019FICO↓ Sell10b5-1$5.3M
Jun 5, 2019FICO↓ Sell10b5-1$4.8M
Aug 9, 2018FICO↓ Sell10b5-1$2.6M
Aug 7, 2018FICO↓ Sell10b5-1$2.5M
May 3, 2017SFLY↑ Buy$1.0M
Apr 3, 2017FICO↓ Sell10b5-1$605K
Mar 6, 2017FICO↓ Sell10b5-1$917K
Feb 6, 2017FICO↓ Sell10b5-1$865K
Jan 3, 2017FICO↓ Sell10b5-1$838K
Dec 13, 2016FICO↓ Sell$3.7M
Dec 5, 2016FICO↓ Sell10b5-1$790K
Nov 15, 2016FICO↓ Sell10b5-1$3.4M
Nov 7, 2016FICO↓ Sell10b5-1$810K
Oct 11, 2016FICO↓ Sell10b5-1$3.6M
Oct 3, 2016FICO↓ Sell10b5-1$869K
Sep 13, 2016FICO↓ Sell10b5-1$3.9M
Sep 6, 2016FICO↓ Sell10b5-1$922K

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

Other FICO insiders

Open-market trades in the last 12 months

About William J Lansing's insider trades

William J Lansing is President and CEO at Fair Isaac (FICO). Since May 5, 2005, William has reported 17 open-market purchases worth $5.4M and 63 sales worth $308.9M on SEC Form 4. In the last 12 months: 1 sale ($4.2M).

33 sales (54% 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 option exercises (64 filings), grants and awards (62 filings), shares withheld for taxes (25 filings), gifts (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 FICO insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.