APPF · Appfolio Inc

Sales made pursuant to a 10b5-1 trading plan previously adopted by the Reporting Person on March 13, 2026.

This price reflects the weighted average price at which these shares were sold. The shares were sold in multiple transactions at prices ranging from $203.50 to $204.48, inclusive. 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 set forth in this footnote.

Sales made pursuant to a 10b5-1 trading plan previously adopted by the Reporting Person on March 13, 2026.

This price reflects the weighted average price at which these shares were sold. The shares were sold in multiple transactions at prices ranging from $198.05 to $198.93, inclusive. 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 set forth in this footnote.

Sales made pursuant to a 10b5-1 trading plan previously adopted by the Reporting Person on March 13, 2026.

This price reflects the weighted average price at which these shares were sold. The shares were sold in multiple transactions at prices ranging from $201.25 to $202.17, inclusive. 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 set forth in this footnote.

These shares of Class A Common Stock ("Class A Shares") are held by a pension trust of which the Reporting Person is the sole trustee and who, in that capacity, possesses sole voting and sole dispositive power over these Class A Shares. However, the Reporting Person does not possess any pecuniary interest in these Class A Shares.

Sales made pursuant to a 10b5-1 trading plan previously adopted by the Reporting Person on March 13, 2026.

This price reflects the weighted average price at which these shares were sold. The shares were sold in multiple transactions at prices ranging from $203.50 to $204.48, inclusive. 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 set forth in this footnote.

These shares of Class A Common Stock ("Class A Shares") are held by a pension trust of which the Reporting Person is the sole trustee and who, in that capacity, possesses sole voting and sole dispositive power over these Class A Shares. However, the Reporting Person does not possess any pecuniary interest in these Class A Shares.

Sales made pursuant to a 10b5-1 trading plan previously adopted by the Reporting Person on March 13, 2026.

This price reflects the weighted average price at which these shares were sold. The shares were sold in multiple transactions at prices ranging from $197.02 to $197.88, inclusive. 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 set forth in this footnote.

Sales made pursuant to a 10b5-1 trading plan previously adopted by the Reporting Person on March 13, 2026.

Sales made pursuant to a 10b5-1 trading plan previously adopted by the Reporting Person on March 13, 2026.

This price reflects the weighted average price at which these shares were sold. The shares were sold in multiple transactions at prices ranging from $201.25 to $202.17, inclusive. 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 set forth in this footnote.

Sales made pursuant to a 10b5-1 trading plan previously adopted by the Reporting Person on March 13, 2026.

This price reflects the weighted average price at which these shares were sold. The shares were sold in multiple transactions at prices ranging from $195.95 to $196.72, inclusive. 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 set forth in this footnote.

Sales made pursuant to a 10b5-1 trading plan previously adopted by the Reporting Person on March 13, 2026.

This price reflects the weighted average price at which these shares were sold. The shares were sold in multiple transactions at prices ranging from $204.61 to $205.35, inclusive. 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 set forth in this footnote.

Sales made pursuant to a 10b5-1 trading plan previously adopted by the Reporting Person on March 13, 2026.

This price reflects the weighted average price at which these shares were sold. The shares were sold in multiple transactions at prices ranging from $197.02 to $197.88, inclusive. 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 set forth in this footnote.

These shares of Class A Common Stock ("Class A Shares") are held by a pension trust of which the Reporting Person is the sole trustee and who, in that capacity, possesses sole voting and sole dispositive power over these Class A Shares. However, the Reporting Person does not possess any pecuniary interest in these Class A Shares.

Sales made pursuant to a 10b5-1 trading plan previously adopted by the Reporting Person on March 13, 2026.

This price reflects the weighted average price at which these shares were sold. The shares were sold in multiple transactions at prices ranging from $205.61 to $206.52, inclusive. 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 set forth in this footnote.

Sales made pursuant to a 10b5-1 trading plan previously adopted by the Reporting Person on March 13, 2026.

This price reflects the weighted average price at which these shares were sold. The shares were sold in multiple transactions at prices ranging from $205.61 to $206.52, inclusive. 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 set forth in this footnote.

These shares of Class A Common Stock ("Class A Shares") are held by a pension trust of which the Reporting Person is the sole trustee and who, in that capacity, possesses sole voting and sole dispositive power over these Class A Shares. However, the Reporting Person does not possess any pecuniary interest in these Class A Shares.

Sales made pursuant to a 10b5-1 trading plan previously adopted by the Reporting Person on March 13, 2026.

This price reflects the weighted average price at which these shares were sold. The shares were sold in multiple transactions at prices ranging from $193.95 to $194.92, inclusive. 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 set forth in this footnote.

Sales made pursuant to a 10b5-1 trading plan previously adopted by the Reporting Person on March 13, 2026.

This price reflects the weighted average price at which these shares were sold. The shares were sold in multiple transactions at prices ranging from $195.95 to $196.72, inclusive. 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 set forth in this footnote.

Sales made pursuant to a 10b5-1 trading plan previously adopted by the Reporting Person on March 13, 2026.

This price reflects the weighted average price at which these shares were sold. The shares were sold in multiple transactions at prices ranging from $204.61 to $205.35, inclusive. 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 set forth in this footnote.

These shares of Class A Common Stock ("Class A Shares") are held by a pension trust of which the Reporting Person is the sole trustee and who, in that capacity, possesses sole voting and sole dispositive power over these Class A Shares. However, the Reporting Person does not possess any pecuniary interest in these Class A Shares.

Sales made pursuant to a 10b5-1 trading plan previously adopted by the Reporting Person on March 13, 2026.

This price reflects the weighted average price at which these shares were sold. The shares were sold in multiple transactions at prices ranging from $193.95 to $194.92, inclusive. 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 set forth in this footnote.

This price reflects the weighted average price at which these shares were sold. The shares were sold in multiple transactions at prices ranging from $205.61 to $206.52, inclusive. 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 set forth in this footnote.

Sales made pursuant to a 10b5-1 trading plan previously adopted by the Reporting Person on March 13, 2026.

This price reflects the weighted average price at which these shares were sold. The shares were sold in multiple transactions at prices ranging from $199.20 to $199.81, inclusive. 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 set forth in this footnote.

These shares of Class A Common Stock ("Class A Shares") are held by a pension trust of which the Reporting Person is the sole trustee and who, in that capacity, possesses sole voting and sole dispositive power over these Class A Shares. However, the Reporting Person does not possess any pecuniary interest in these Class A Shares.

Sales made pursuant to a 10b5-1 trading plan previously adopted by the Reporting Person on March 13, 2026.

This price reflects the weighted average price at which these shares were sold. The shares were sold in multiple transactions at prices ranging from $201.25 to $202.17, inclusive. 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 set forth in this footnote.

Sales made pursuant to a 10b5-1 trading plan previously adopted by the Reporting Person on March 13, 2026.

This price reflects the weighted average price at which these shares were sold. The shares were sold in multiple transactions at prices ranging from $198.05 to $198.93, inclusive. 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 set forth in this footnote.

Sales made pursuant to a 10b5-1 trading plan previously adopted by the Reporting Person on March 13, 2026.

This price reflects the weighted average price at which these shares were sold. The shares were sold in multiple transactions at prices ranging from $204.61 to $205.35, inclusive. 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 set forth in this footnote.

Sales made pursuant to a 10b5-1 trading plan previously adopted by the Reporting Person on March 13, 2026.

This price reflects the weighted average price at which these shares were sold. The shares were sold in multiple transactions at prices ranging from $194.95 to $195.94, inclusive. 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 set forth in this footnote.

These shares of Class A Common Stock ("Class A Shares") are held by a pension trust of which the Reporting Person is the sole trustee and who, in that capacity, possesses sole voting and sole dispositive power over these Class A Shares. However, the Reporting Person does not possess any pecuniary interest in these Class A Shares.

Sales made pursuant to a 10b5-1 trading plan previously adopted by the Reporting Person on March 13, 2026.

This price reflects the weighted average price at which these shares were sold. The shares were sold in multiple transactions at prices ranging from $194.95 to $195.94, inclusive. 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 set forth in this footnote.

Sales made pursuant to a 10b5-1 trading plan previously adopted by the Reporting Person on March 13, 2026.

This price reflects the weighted average price at which these shares were sold. The shares were sold in multiple transactions at prices ranging from $194.95 to $195.94, inclusive. 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 set forth in this footnote.

Sales made pursuant to a 10b5-1 trading plan previously adopted by the Reporting Person on March 13, 2026.

This price reflects the weighted average price at which these shares were sold. The shares were sold in multiple transactions at prices ranging from $193.95 to $194.92, inclusive. 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 set forth in this footnote.

These shares of Class A Common Stock ("Class A Shares") are held by a pension trust of which the Reporting Person is the sole trustee and who, in that capacity, possesses sole voting and sole dispositive power over these Class A Shares. However, the Reporting Person does not possess any pecuniary interest in these Class A Shares.

Sales made pursuant to a 10b5-1 trading plan previously adopted by the Reporting Person on March 13, 2026.

This price reflects the weighted average price at which these shares were sold. The shares were sold in multiple transactions at prices ranging from $198.05 to $198.93, inclusive. 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 set forth in this footnote.

These shares of Class A Common Stock ("Class A Shares") are held by a pension trust of which the Reporting Person is the sole trustee and who, in that capacity, possesses sole voting and sole dispositive power over these Class A Shares. However, the Reporting Person does not possess any pecuniary interest in these Class A Shares.

Sales made pursuant to a 10b5-1 trading plan previously adopted by the Reporting Person on March 13, 2026.

This price reflects the weighted average price at which these shares were sold. The shares were sold in multiple transactions at prices ranging from $195.95 to $196.72, inclusive. 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 set forth in this footnote.

These shares of Class A Common Stock ("Class A Shares") are held by a pension trust of which the Reporting Person is the sole trustee and who, in that capacity, possesses sole voting and sole dispositive power over these Class A Shares. However, the Reporting Person does not possess any pecuniary interest in these Class A Shares.

Sales made pursuant to a 10b5-1 trading plan previously adopted by the Reporting Person on March 13, 2026.

This price reflects the weighted average price at which these shares were sold. The shares were sold in multiple transactions at prices ranging from $203.50 to $204.48, inclusive. 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 set forth in this footnote.

Sales made pursuant to a 10b5-1 trading plan previously adopted by the Reporting Person on March 13, 2026.

Sales made pursuant to a 10b5-1 trading plan previously adopted by the Reporting Person on March 13, 2026.

This price reflects the weighted average price at which these shares were sold. The shares were sold in multiple transactions at prices ranging from $197.02 to $197.88, inclusive. 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 set forth in this footnote.

Sales made pursuant to a 10b5-1 trading plan previously adopted by the Reporting Person on March 13, 2026.

This price reflects the weighted average price at which these shares were sold. The shares were sold in multiple transactions at prices ranging from $199.69 to $200.45, inclusive. 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 set forth in this footnote.

These shares of Class A Common Stock ("Class A Shares") are held by a pension trust of which the Reporting Person is the sole trustee and who, in that capacity, possesses sole voting and sole dispositive power over these Class A Shares. However, the Reporting Person does not possess any pecuniary interest in these Class A Shares.

Sales made pursuant to a 10b5-1 trading plan previously adopted by the Reporting Person on March 13, 2026.

This price reflects the weighted average price at which these shares were sold. The shares were sold in multiple transactions at prices ranging from $196.95 to $197.87, inclusive. 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 set forth in this footnote.

Sales made pursuant to a 10b5-1 trading plan previously adopted by the Reporting Person on March 13, 2026.

This price reflects the weighted average price at which these shares were sold. The shares were sold in multiple transactions at prices ranging from $194.89 to $195.87, inclusive. 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 set forth in this footnote.

Sales made pursuant to a 10b5-1 trading plan previously adopted by the Reporting Person on March 13, 2026.

This price reflects the weighted average price at which these shares were sold. The shares were sold in multiple transactions at prices ranging from $196.95 to $197.87, inclusive. 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 set forth in this footnote.

These shares of Class A Common Stock ("Class A Shares") are held by a pension trust of which the Reporting Person is the sole trustee and who, in that capacity, possesses sole voting and sole dispositive power over these Class A Shares. However, the Reporting Person does not possess any pecuniary interest in these Class A Shares.

These shares were sold pursuant to a plan adopted by the Reporting Person on or around March 13, 2026.

Sales made pursuant to a 10b5-1 trading plan previously adopted by the Reporting Person on March 13, 2026.

This price reflects the weighted average price at which these shares were sold. The shares were sold in multiple transactions at prices ranging from $198.025 to $198.51, inclusive. 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 set forth in this footnote.

Sales made pursuant to a 10b5-1 trading plan previously adopted by the Reporting Person on March 13, 2026.

This price reflects the weighted average price at which these shares were sold. The shares were sold in multiple transactions at prices ranging from $196.95 to $197.87, inclusive. 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 set forth in this footnote.

Sales made pursuant to a 10b5-1 trading plan previously adopted by the Reporting Person on March 13, 2026.

This price reflects the weighted average price at which these shares were sold. The shares were sold in multiple transactions at prices ranging from $195.92 to $196.90, inclusive. 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 set forth in this footnote.

These shares of Class A Common Stock ("Class A Shares") are held by a pension trust of which the Reporting Person is the sole trustee and who, in that capacity, possesses sole voting and sole dispositive power over these Class A Shares. However, the Reporting Person does not possess any pecuniary interest in these Class A Shares.

Sales made pursuant to a 10b5-1 trading plan previously adopted by the Reporting Person on March 13, 2026.

This price reflects the weighted average price at which these shares were sold. The shares were sold in multiple transactions at prices ranging from $199.69 to $200.45, inclusive. 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 set forth in this footnote.

Sales made pursuant to a 10b5-1 trading plan previously adopted by the Reporting Person on March 13, 2026.

Sales made pursuant to a 10b5-1 trading plan previously adopted by the Reporting Person on March 13, 2026.

This price reflects the weighted average price at which these shares were sold. The shares were sold in multiple transactions at prices ranging from $194.89 to $195.87, inclusive. 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 set forth in this footnote.

Sales made pursuant to a 10b5-1 trading plan previously adopted by the Reporting Person on March 13, 2026.

These shares of Class A Common Stock ("Class A Shares") are held by a pension trust of which the Reporting Person is the sole trustee and who, in that capacity, possesses sole voting and sole dispositive power over these Class A Shares. However, the Reporting Person does not possess any pecuniary interest in these Class A Shares.

Sales made pursuant to a 10b5-1 trading plan previously adopted by the Reporting Person on March 13, 2026.

This price reflects the weighted average price at which these shares were sold. The shares were sold in multiple transactions at prices ranging from $198.025 to $198.51, inclusive. 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 set forth in this footnote.

Sales made pursuant to a 10b5-1 trading plan previously adopted by the Reporting Person on March 13, 2026.

This price reflects the weighted average price at which these shares were sold. The shares were sold in multiple transactions at prices ranging from $199.69 to $200.45, inclusive. 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 set forth in this footnote.

Sales made pursuant to a 10b5-1 trading plan previously adopted by the Reporting Person on March 13, 2026.

This price reflects the weighted average price at which these shares were sold. The shares were sold in multiple transactions at prices ranging from $194.89 to $195.87, inclusive. 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 set forth in this footnote.

These shares of Class A Common Stock ("Class A Shares") are held by a pension trust of which the Reporting Person is the sole trustee and who, in that capacity, possesses sole voting and sole dispositive power over these Class A Shares. However, the Reporting Person does not possess any pecuniary interest in these Class A Shares.

Sales made pursuant to a 10b5-1 trading plan previously adopted by the Reporting Person on March 13, 2026.

This price reflects the weighted average price at which these shares were sold. The shares were sold in multiple transactions at prices ranging from $195.92 to $196.90, inclusive. 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 set forth in this footnote.

These shares were sold pursuant to a plan adopted by the Reporting Person on or around March 13, 2026.

This transaction was executed in multiple trades with sales prices ranging from $201.00 to $201.01. The price reported above reflects the weighted average sales price for the cumulative trades. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer information regarding the individual trades.

Sales made pursuant to a 10b5-1 trading plan previously adopted by the Reporting Person on March 13, 2026.

This price reflects the weighted average price at which these shares were sold. The shares were sold in multiple transactions at prices ranging from $198.025 to $198.51, inclusive. 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 set forth in this footnote.

These shares of Class A Common Stock ("Class A Shares") are held by a pension trust of which the Reporting Person is the sole trustee and who, in that capacity, possesses sole voting and sole dispositive power over these Class A Shares. However, the Reporting Person does not possess any pecuniary interest in these Class A Shares.

Sales made pursuant to a 10b5-1 trading plan previously adopted by the Reporting Person on March 13, 2026.

This price reflects the weighted average price at which these shares were sold. The shares were sold in multiple transactions at prices ranging from $195.92 to $196.90, inclusive. 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 set forth in this footnote.

Sales made pursuant to a 10b5-1 trading plan previously adopted by the Reporting Person on March 13, 2026.