Tyler Technologies

=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-08-28 10b5-1 Pre-arranged Plan: No --- Issuer --- Name: TYLER TECHNOLOGIES INC (TYL) CIK: 0000860731 --- Reporting Owner --- Name: MOORE H LYNN JR CIK: 0001250902 Role: Director, Officer (President and CEO) --- Non-Derivative Transactions --- [Transaction #1] Security: Common Stock Date: 2026-08-28 | Code: M (Exercise of derivative) Shares: +9,250 | Price: $205.66 Total Value: $1,902,355.00 Shares Owned After: 109,641.8394 | Ownership: D (Direct) Footnotes: [F1] Acquired through the exercise of stock options. [Transaction #2] Security: Common Stock Date: 2026-08-28 | Code: S (Open market sale) Shares: -9,250 | Price: $372.79 Total Value: $3,448,279.75 Shares Owned After: 100,391.8394 | Ownership: D (Direct) Footnotes: [F2] Reflects the weighted average sale price. The shares were sold in multiple transactions at prices ranging from a low of $372.09 to a high of $373.08 per share, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth with respect to this transaction. --- Derivative Transactions --- [Transaction #1] Security: Option Date: 2026-08-28 | Code: M (Exercise of derivative) Shares: -9,250 | Price: $0.00 Exercise Price: $205.66 Exercisable: N/A | Expires: 2028-02-26 Shares Owned After: 60,000 | Ownership: D (Direct) Footnotes: [F3] Option has graded vesting. Dates exercisable will vary with each vesting tranche. --- Footnotes (Complete Index) --- F1: Acquired through the exercise of stock options. F2: Reflects the weighted average sale price. The shares were sold in multiple transactions at prices ranging from a low of $372.09 to a high of $373.08 per share, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth with respect to this transaction. F3: Option has graded vesting. Dates exercisable will vary with each vesting tranche. --- Signature --- /s/ Mark A. Robertson, attorney-in-fact (2026-09-01)