CS Disco, Inc. — Director's Dealing 2026

Feb 20, 2026

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: CS Disco, Inc. (LAW)
CIK: 0001625641
Period of Report: 2026-02-17

Reporting Person: Garcia Susan (GC & Chief Compliance Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2026-02-17	Common Stock	S	3743	$3.07	Disposed	74237	Direct
2026-02-18	Common Stock	A	42910	—	Acquired	117147	Direct
2026-02-18	Common Stock	A	41730	—	Acquired	158877	Direct

Footnotes

F1: Represents the aggregate number of shares sold by the Reporting Person as a result of a mandatory sale to cover taxes and fees due upon the release and settlement of restricted stock units. The Reporting Person did not sell or otherwise dispose of any of the shares reported on this Form 4 for any reason other than to cover required taxes and fees.

F2: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $3.04 to $3.08. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range.

F3: Represents a restricted stock unit ("RSU") award. Each RSU represents a contingent right to receive one share of the Issuer's common stock. The RSUs 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.

F4: Represents RSUs that were 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.