Eric Friedrichsen - 18 Feb 2026 Form 4 Insider Report for CS Disco, Inc. (LAW)

Role: Chief Executive Officer, Director
Signature: /s/ Aaron Barfoot, Attorney-in-Fact
Issuer symbol: LAW
Transactions as of: 18 Feb 2026
Net transactions value: $0
Form type: 4
Filing time: 20 Feb 2026, 16:44:18 UTC
Previous filing: 18 Feb 2026
Next filing: 02 Mar 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Friedrichsen Eric	Chief Executive Officer, Director	111 CONGRESS AVE., SUITE 900, AUSTIN	/s/ Aaron Barfoot, Attorney-in-Fact	20 Feb 2026	0002019077

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	LAW	Common Stock	Award	$0	+151,695	+14%	$0.000000	1,270,723	18 Feb 2026	Direct	F1
transaction	LAW	Common Stock	Award	$0	+221,949	+17%	$0.000000	1,492,672	20 Feb 2026	Direct	F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Represents a restricted stock unit ("RSU") award. Each RSU represents a contingent right to receive one share of the Issuer's common stock. This RSU award was granted in February 2025 subject to performance-based vesting conditions pertaining to 2025 performance, the achievement of which was certified by the Compensation Committee on February 18, 2026. Of these RSUs, 1/4th of the shares will vest after two full business days have elapsed following the Issuer's release of 2025 earnings, and the remainder will vest in twelve equal quarterly installments with the first vest date occurring on May 16, 2026, and shall continue to vest on each quarterly date thereafter, subject to the reporting person's continuous service to the Issuer through each vesting date.
F2	Represents RSUs that shall vest in 16 equal quarterly installments with the first vest date occurring on May 16, 2026, and shall continue to vest on each quarterly date thereafter, subject to the Reporting Person's continuous service to the Issuer through each vesting date.

Content

Represents a restricted stock unit ("RSU") award. Each RSU represents a contingent right to receive one share of the Issuer's common stock. This RSU award was granted in February 2025 subject to performance-based vesting conditions pertaining to 2025 performance, the achievement of which was certified by the Compensation Committee on February 18, 2026. Of these RSUs, 1/4th of the shares will vest after two full business days have elapsed following the Issuer's release of 2025 earnings, and the remainder will vest in twelve equal quarterly installments with the first vest date occurring on May 16, 2026, and shall continue to vest on each quarterly date thereafter, subject to the reporting person's continuous service to the Issuer through each vesting date.

Represents RSUs that shall vest in 16 equal quarterly installments with the first vest date occurring on May 16, 2026, and shall continue to vest on each quarterly date thereafter, subject to the Reporting Person's continuous service to the Issuer through each vesting date.