Abiopharma

🔍 DUCA MAURICE J (Executive)

Company: APPFOLIO INC (APPF)

Report Date: 2026-08-12

Detailed Transactions and Holdings:

• Sold 315 shares of Class A Common Stock at $196.28 per share (Direct)
  Date: 2026-08-13 | Code: S | equity_swap_involved: 0 | shares_owned_after: 17,002.00 | transaction_form_type: 4 | Footnotes: F1, F2
• Sold 164 shares of Class A Common Stock at $197.29 per share (Direct)
  Date: 2026-08-13 | Code: S | equity_swap_involved: 0 | shares_owned_after: 16,838.00 | transaction_form_type: 4 | Footnotes: F1, F3
• Sold 134 shares of Class A Common Stock at $198.37 per share (Direct)
  Date: 2026-08-13 | Code: S | equity_swap_involved: 0 | shares_owned_after: 16,704.00 | transaction_form_type: 4 | Footnotes: F1, F4
• Sold 15 shares of Class A Common Stock at $199.81 per share (Direct)
  Date: 2026-08-13 | Code: S | equity_swap_involved: 0 | shares_owned_after: 16,689.00 | transaction_form_type: 4 | Footnotes: F1
• Sold 60 shares of Class A Common Stock at $201.82 per share (Direct)
  Date: 2026-08-13 | Code: S | equity_swap_involved: 0 | shares_owned_after: 16,629.00 | transaction_form_type: 4 | Footnotes: F1, F5
• Sold 90 shares of Class A Common Stock at $204.08 per share (Direct)
  Date: 2026-08-13 | Code: S | equity_swap_involved: 0 | shares_owned_after: 16,539.00 | transaction_form_type: 4 | Footnotes: F1, F6
• Sold 150 shares of Class A Common Stock at $204.88 per share (Direct)
  Date: 2026-08-13 | Code: S | equity_swap_involved: 0 | shares_owned_after: 16,389.00 | transaction_form_type: 4 | Footnotes: F1, F7
• Sold 165 shares of Class A Common Stock at $206.1 per share (Direct)
  Date: 2026-08-13 | Code: S | equity_swap_involved: 0 | shares_owned_after: 16,224.00 | transaction_form_type: 4 | Footnotes: F1, F8
• Sold 919 shares of Class A Common Stock at $194.54 per share (Direct)
  Date: 2026-08-13 | Code: S | equity_swap_involved: 0 | shares_owned_after: 66,613.00 | transaction_form_type: 4 | Footnotes: F1, F9, F10
• Sold 866 shares of Class A Common Stock at $195.62 per share (Direct)
  Date: 2026-08-13 | Code: S | equity_swap_involved: 0 | shares_owned_after: 65,747.00 | transaction_form_type: 4 | Footnotes: F1, F11, F10
• Sold 1,100 shares of Class A Common Stock at $196.28 per share (Direct)
  Date: 2026-08-13 | Code: S | equity_swap_involved: 0 | shares_owned_after: 64,647.00 | transaction_form_type: 4 | Footnotes: F1, F2, F10
• Sold 576 shares of Class A Common Stock at $197.29 per share (Direct)
  Date: 2026-08-13 | Code: S | equity_swap_involved: 0 | shares_owned_after: 64,071.00 | transaction_form_type: 4 | Footnotes: F1, F3, F10
• Sold 469 shares of Class A Common Stock at $198.36 per share (Direct)
  Date: 2026-08-13 | Code: S | equity_swap_involved: 0 | shares_owned_after: 63,602.00 | transaction_form_type: 4 | Footnotes: F1, F4, F10
• Sold 53 shares of Class A Common Stock at $199.8 per share (Direct)
  Date: 2026-08-13 | Code: S | equity_swap_involved: 0 | shares_owned_after: 63,549.00 | transaction_form_type: 4 | Footnotes: F1, F12, F10
• Sold 208 shares of Class A Common Stock at $201.82 per share (Direct)
  Date: 2026-08-13 | Code: S | equity_swap_involved: 0 | shares_owned_after: 63,341.00 | transaction_form_type: 4 | Footnotes: F1, F5, F10
• Sold 314 shares of Class A Common Stock at $204.08 per share (Direct)
  Date: 2026-08-13 | Code: S | equity_swap_involved: 0 | shares_owned_after: 63,027.00 | transaction_form_type: 4 | Footnotes: F1, F6, F10
• Sold 523 shares of Class A Common Stock at $204.88 per share (Direct)
  Date: 2026-08-13 | Code: S | equity_swap_involved: 0 | shares_owned_after: 62,504.00 | transaction_form_type: 4 | Footnotes: F1, F7, F10
• Sold 572 shares of Class A Common Stock at $206.1 per share (Direct)
  Date: 2026-08-13 | Code: S | equity_swap_involved: 0 | shares_owned_after: 61,932.00 | transaction_form_type: 4 | Footnotes: F1, F8, F10
• Holds 0 shares of Class A Common Stock (Direct)
  Date: 2026-08-12 | Code: H | nature_of_ownership: By IGSB Cardinal I, LLC | shares_owned_after: 26,667.00 | Footnotes: F13
• Holds 0 shares of Class A Common Stock (Direct)
  Date: 2026-08-12 | Code: H | nature_of_ownership: By IGSB Gaucho Fund I, LLC | shares_owned_after: 142,857.00 | Footnotes: F14
• Holds 0 shares of Class A Common Stock (Direct)
  Date: 2026-08-12 | Code: H | nature_of_ownership: By IGSB Cardinal Core BV, LLC | shares_owned_after: 9,805.00 | Footnotes: F15
• Holds 0 shares of Class A Common Stock (Direct)
  Date: 2026-08-12 | Code: H | nature_of_ownership: By Charitable Remainder Trust | shares_owned_after: 7,022.00 | Footnotes: F16

Footnotes:

• F1: Sales made pursuant to a 10b5-1 trading plan previously adopted by the Reporting Person on March 13, 2026.
• F2: 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.
• F3: 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.
• F4: 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.
• F5: 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.
• F6: 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.
• F7: 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.
• F8: 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.
• F9: 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.
• F10: 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.
• F11: 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.
• F12: 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.
• F13: These Class A Shares are owned by IGSB Cardinal I, LLC, a limited liability company, of which the Reporting Person is the managing member. In that capacity, the Reporting Person possesses sole voting and dispositive power over these Class A Shares. However, the Reporting Person disclaims beneficial ownership in these Class A Shares, except to the extent of any pecuniary interest he may have therein.
• F14: These Class A Shares are owned by IGSB Gaucho Fund I, LLC, a limited liability company, of which the Reporting Person is the managing member. In that capacity, the Reporting Person possesses sole voting and dispositive power over these Class A Shares. However, the Reporting Person disclaims beneficial ownership in these Class A Shares, except to the extent of any pecuniary interest he may have therein.
• F15: These Class A Shares are owned by IGSB Cardinal Core BV, LLC, a limited liability company, of which the Reporting Person is the managing member. In that capacity, the Reporting Person possesses sole voting and dispositive power over these Class A Shares, but he disclaims beneficial ownership in these Class A Shares, except to the extent of any pecuniary interest he may have therein.
• F16: These Class A Shares are held by a trust of which the Reporting Person is a co-trustee and, in that capacity, he may be deemed to share voting and dispositive power over these Class A Shares with the other trustee. However, the Reporting Person does not have a pecuniary interest in, and he disclaims beneficial ownership of, these Class A Shares.
• REMARKS: Due to a 30 line-item limitation in Table I, this is the second of two Forms 4 filed by the Reporting Person on August 14, 2026.