Key facts
- This page summarizes LANSING WILLIAM J's Form 4 filing for FAIR ISAAC CORP (FICO).
- 14 reported transactions and 10 derivative rows are listed below.
- Accepted by SEC: 11 Dec 2025, 18:50.
LANSING WILLIAM J - 09 Dec 2025 Form 4 Insider Report for FAIR ISAAC CORP (FICO)
- Reporting relationship
- President and CEO, Director
- Issuer ticker
- FICO
- Reported as of
- 09 Dec 2025
- Net transaction value
- -$31,126,556
- SEC form
- 4
- Accepted by SEC
- 11 Dec 2025, 18:50:16 UTC
- Prior SEC filing
- 05 Dec 2025
- Next SEC filing
- 08 Jun 2026
- Source filing
- View source filing
- Reporting owner signature
- /s/ Carrie H. Darling, Attorney-in-fact
Source evidence
Original filing metadata and source links for verification.
5 source fields
Reporting owner
1 detail
Key filing fact
LANSING WILLIAM J filed Form 4 for FAIR ISAAC CORP (FICO) on 11 Dec 2025.
Change
- Previous filing in this sequence was filed on 05 Dec 2025.
- Current net transaction value: -$31,126,556.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Filed on Form 4
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reporting Owners (1)
CIK 0001074500
Primary reporting owner
LANSING WILLIAM J
- Relationship
- President and CEO, Director
- Address
- 5 WEST MENDENHALL, SUITE 105, BOZEMAN
- Signature
- /s/ Carrie H. Darling, Attorney-in-fact
- Signature date
- 11 Dec 2025
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
FICO
transaction
Common Stock
Options Exercise
- Transaction value
- $0
- Shares
- +36,140
- Change %
- +12%
- Price
- $0.000000
- Shares after
- 336,158
- Date
- 09 Dec 2025
- Ownership
- Lansing Revocable Trust
FICO
transaction
Common Stock
Tax liability
- Transaction value
- $28,652,393
- Shares
- -16,357
- Change %
- -4.9%
- Price
- $1751.69
- Shares after
- 319,801
- Date
- 09 Dec 2025
- Ownership
- Lansing Revocable Trust
- Footnotes
- F1
FICO
transaction
Common Stock
Options Exercise
- Transaction value
- $0
- Shares
- +3,120
- Change %
- +0.98%
- Price
- $0.000000
- Shares after
- 322,921
- Date
- 10 Dec 2025
- Ownership
- Lansing Revocable Trust
FICO
transaction
Common Stock
Tax liability
- Transaction value
- $2,474,163
- Shares
- -1,412
- Change %
- -0.44%
- Price
- $1752.24
- Shares after
- 321,509
- Date
- 10 Dec 2025
- Ownership
- Lansing Revocable Trust
- Footnotes
- F1
FICO
holding
Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 18,300
- Date
- 09 Dec 2025
- Ownership
- Lansing 2025 Grantor Retained Annuity Trust (GRAT)
FICO
holding
Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 10,933
- Date
- 09 Dec 2025
- Ownership
- Lansing Foundation
FICO
holding
Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 42,138
- Date
- 09 Dec 2025
- Ownership
- Direct
Reported derivative securities
Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.
FICO
transaction
Derivative
Market Share Units
Options Exercise
- Transaction value
- $0
- Shares
- -8,390
- Change %
- -100%
- Price
- $0.000000
- Shares after
- 0
- Date
- 09 Dec 2025
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 8,390
- Exercise price
- Footnotes
- F2, F3, F4
FICO
transaction
Derivative
Market Share Units
Options Exercise
- Transaction value
- $0
- Shares
- -5,100
- Change %
- -64%
- Price
- $0.000000
- Shares after
- 2,818
- Date
- 09 Dec 2025
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 5,100
- Exercise price
- Footnotes
- F2, F3, F4
FICO
transaction
Derivative
Performance Share Units
Options Exercise
- Transaction value
- $0
- Shares
- -8,390
- Change %
- -100%
- Price
- $0.000000
- Shares after
- 0
- Date
- 09 Dec 2025
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 8,390
- Exercise price
- Footnotes
- F4, F5, F6
FICO
transaction
Derivative
Performance Share Units
Options Exercise
- Transaction value
- $0
- Shares
- -5,636
- Change %
- -50%
- Price
- $0.000000
- Shares after
- 5,636
- Date
- 09 Dec 2025
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 5,636
- Exercise price
- Footnotes
- F4, F5, F6
FICO
transaction
Derivative
Performance Share Units
Options Exercise
- Transaction value
- $0
- Shares
- -2,244
- Change %
- -33%
- Price
- $0.000000
- Shares after
- 4,485
- Date
- 09 Dec 2025
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 2,244
- Exercise price
- Footnotes
- F4, F5, F6
FICO
transaction
Derivative
Restricted Stock Units
Options Exercise
- Transaction value
- $0
- Shares
- -3,146
- Change %
- -50%
- Price
- $0.000000
- Shares after
- 3,146
- Date
- 09 Dec 2025
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 3,146
- Exercise price
- Footnotes
- F4, F7, F8
FICO
transaction
Derivative
Restricted Stock Units
Options Exercise
- Transaction value
- $0
- Shares
- -2,114
- Change %
- -33%
- Price
- $0.000000
- Shares after
- 4,227
- Date
- 09 Dec 2025
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 2,114
- Exercise price
- Footnotes
- F4, F7, F8
FICO
transaction
Derivative
Restricted Stock Units
Options Exercise
- Transaction value
- $0
- Shares
- -1,120
- Change %
- -25%
- Price
- $0.000000
- Shares after
- 3,360
- Date
- 09 Dec 2025
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 1,120
- Exercise price
- Footnotes
- F4, F7, F8
FICO
transaction
Derivative
Restricted Stock Units
Award
- Transaction value
- $0
- Shares
- +5,794
- Change %
- Price
- $0.000000
- Shares after
- 5,794
- Date
- 09 Dec 2025
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 5,794
- Exercise price
- Footnotes
- F4, F7, F8
FICO
transaction
Derivative
Restricted Stock Units
Options Exercise
- Transaction value
- $0
- Shares
- -3,120
- Change %
- -100%
- Price
- $0.000000
- Shares after
- 0
- Date
- 10 Dec 2025
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 3,120
- Exercise price
- Footnotes
- F4, F7, F8
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Explanation of responses 8 footnotes
Footnote F1
Shares withheld by Company for payment of taxes due at vesting from earned market share units, earned performance share units and restricted stock units.
Footnote F2
Each earned market share unit represents a right to receive one share of Fair Isaac common stock contingent upon continued employment.
Footnote F3
The market share units vest in three equal annual installments commencing on this date and one share will be delivered to the reporting person for each vested unit as soon as practicable thereafter.
Footnote F4
No expiration date.
Footnote F5
Each earned performance share unit represents a right to receive one share of Fair Isaac common stock contingent upon continued employment.
Footnote F6
The performance share units vest in three equal annual installments commencing on this date and one share will be delivered to the reporting person for each vested unit as soon as practicable thereafter.
Footnote F7
Each restricted stock unit represents a right to receive one share of Fair Isaac common stock contingent upon continued employment.
Footnote F8
The restricted stock units vest in four equal annual installments commencing on this date and vested shares will be delivered to the reporting person as soon as practicable thereafter.