APPF insider transactions

Chief Executive Officer Trigg William Shane sold $546,573 worth of shares (3,584 units at $152.50), decreasing direct ownership by 4% to 76,547 units (SEC Form 4)

Chief People Officer Barat Elizabeth Erin covered exercise/tax liability with 1,244 shares and sold $312,761 worth of shares (1,978 units at $158.12), decreasing direct ownership by 13% to 21,545 units (SEC Form 4) to cover taxes

General Counsel Pickering Evan covered exercise/tax liability with 265 shares, decreasing direct ownership by 4% to 7,215 units (SEC Form 4) (tax withholding)

Principal Accounting Officer Rigler Don covered exercise/tax liability with 292 shares, decreasing direct ownership by 6% to 4,432 units (SEC Form 4) (withholding tax)

Chief Executive Officer Trigg William Shane covered exercise/tax liability with 3,719 shares, decreasing direct ownership by 4% to 80,131 units (SEC Form 4) (withholding obligation)

Chief Financial Officer Eaton Timothy Mathias covered exercise/tax liability with 949 shares, decreasing direct ownership by 4% to 20,621 units (SEC Form 4) (for withholding tax)

SEC Form 4 filed by Trigg William Shane

SEC Form 4 filed by AppFolio Inc.

Principal Accounting Officer Rigler Don was granted 1,980 shares, increasing direct ownership by 72% to 4,724 units (SEC Form 4)

Chief Executive Officer Trigg William Shane sold $1,181,858 worth of shares (6,963 units at $169.73), decreasing direct ownership by 12% to 52,920 units (SEC Form 4)

Director Casey Saori was granted 1,248 shares (SEC Form 4)

New insider Casey Saori claimed no ownership of stock in the company (SEC Form 3)

General Counsel Pickering Evan was granted 2,648 shares and covered exercise/tax liability with 547 shares, increasing direct ownership by 39% to 7,480 units (SEC Form 4)

Chief Executive Officer Trigg William Shane was granted 14,121 shares and covered exercise/tax liability with 5,768 shares, increasing direct ownership by 16% to 59,883 units (SEC Form 4)

Chief People Officer Barat Elizabeth Erin was granted 7,062 shares and covered exercise/tax liability with 1,612 shares, increasing direct ownership by 28% to 24,767 units (SEC Form 4)

Chief Financial Officer Eaton Timothy Mathias was granted 7,415 shares and covered exercise/tax liability with 1,303 shares, increasing direct ownership by 40% to 21,570 units (SEC Form 4)

Large owner Duca Maurice J converted options into 7,022 shares (SEC Form 4)

Chief Financial Officer Eaton Timothy Mathias was granted 5,354 shares, increasing direct ownership by 53% to 15,458 units (SEC Form 4)

Chief People Officer Barat Elizabeth Erin was granted 4,462 shares, increasing direct ownership by 30% to 19,317 units (SEC Form 4)

General Counsel Pickering Evan was granted 2,410 shares, increasing direct ownership by 81% to 5,379 units (SEC Form 4)

Chief People Officer Barat Elizabeth Erin covered exercise/tax liability with 1,014 shares, decreasing direct ownership by 6% to 14,855 units (SEC Form 4)

Chief Financial Officer Eaton Timothy Mathias sold $118,052 worth of shares (517 units at $228.34), decreasing direct ownership by 5% to 10,104 units (SEC Form 4)

Large owner Schauser Klaus converted options into 505,000 shares (SEC Form 4)

Chief Executive Officer Trigg William Shane sold $949,052 worth of shares (3,947 units at $240.45), decreasing direct ownership by 7% to 51,530 units (SEC Form 4)

General Counsel Pickering Evan sold $81,386 worth of shares (334 units at $243.67), decreasing direct ownership by 10% to 2,969 units (SEC Form 4)

Chief People Officer Barat Elizabeth Erin covered exercise/tax liability with 1,028 shares, decreasing direct ownership by 6% to 15,869 units (SEC Form 4)

Chief Financial Officer Eaton Timothy Mathias covered exercise/tax liability with 521 shares, decreasing direct ownership by 5% to 10,621 units (SEC Form 4)

Chief Executive Officer Trigg William Shane covered exercise/tax liability with 4,079 shares, decreasing direct ownership by 7% to 55,477 units (SEC Form 4)

General Counsel Pickering Evan covered exercise/tax liability with 187 shares, decreasing direct ownership by 5% to 3,303 units (SEC Form 4)

Director Kerr Janet gifted 300 shares (SEC Form 4)

New insider Pickering Evan claimed ownership of 3,490 shares (SEC Form 3)

Large owner Duca Maurice J converted options into 163,334 shares, increasing direct ownership by 72% to 96,005 units (SEC Form 4)

Chief Trust Officer Mazza Matthew S sold $836,110 worth of shares (3,000 units at $278.70), decreasing direct ownership by 11% to 25,015 units (SEC Form 4)

Chief Executive Officer Trigg William Shane sold $1,107,786 worth of shares (4,000 units at $276.95), decreasing direct ownership by 6% to 59,556 units (SEC Form 4)

Director Kerr Janet gifted 545 shares and sold $712,601 worth of shares (2,500 units at $285.04) (SEC Form 4)

Large owner Duca Maurice J sold $1,019,782 worth of shares (3,700 units at $275.62), decreasing direct ownership by 4% to 55,795 units (SEC Form 4)

Chief Financial Officer Eaton Timothy Mathias sold $184,479 worth of shares (667 units at $276.58), decreasing direct ownership by 6% to 11,142 units (SEC Form 4)

Amendment: New insider Rigler Don claimed ownership of 2,744 shares (SEC Form 3)

Large owner Duca Maurice J sold $3,556,304 worth of shares (12,900 units at $275.68), decreasing direct ownership by 11% to 58,295 units (SEC Form 4)

Chief Executive Officer Trigg William Shane sold $798,120 worth of shares (3,012 units at $264.98), decreasing direct ownership by 5% to 63,556 units (SEC Form 4)

Large owner Duca Maurice J sold $1,332,238 worth of shares (4,824 units at $276.17), decreasing direct ownership by 4% to 65,795 units (SEC Form 4)

Large owner Duca Maurice J sold $1,581,404 worth of shares (5,600 units at $282.39), decreasing direct ownership by 4% to 68,295 units (SEC Form 4)

Large owner Duca Maurice J sold $1,604,230 worth of shares (5,600 units at $286.47), decreasing direct ownership by 3% to 70,795 units (SEC Form 4)

Chief Trust Officer Mazza Matthew S covered exercise/tax liability with 1,071 shares, decreasing direct ownership by 4% to 28,015 units (SEC Form 4)

Chief Executive Officer Trigg William Shane covered exercise/tax liability with 4,079 shares, decreasing direct ownership by 6% to 66,568 units (SEC Form 4)

Chief Financial Officer Eaton Timothy Mathias covered exercise/tax liability with 377 shares, decreasing direct ownership by 3% to 11,809 units (SEC Form 4)

Chief People Officer Barat Elizabeth Erin covered exercise/tax liability with 1,029 shares, decreasing direct ownership by 6% to 16,897 units (SEC Form 4)

Large owner Duca Maurice J sold $1,709,767 worth of shares (5,600 units at $305.32), decreasing direct ownership by 3% to 73,295 units (SEC Form 4)

New insider Appfolio Inc claimed ownership of 2,744 shares (SEC Form 3)

Large owner Duca Maurice J sold $1,725,361 worth of shares (5,600 units at $308.10), decreasing direct ownership by 3% to 75,795 units (SEC Form 4)

Large owner Duca Maurice J sold $1,759,000 worth of shares (5,600 units at $314.11), decreasing direct ownership by 3% to 78,295 units (SEC Form 4)

Large owner Duca Maurice J sold $1,799,293 worth of shares (5,600 units at $321.30), decreasing direct ownership by 3% to 80,795 units (SEC Form 4)

Large owner Duca Maurice J sold $1,670,975 worth of shares (5,600 units at $298.39), decreasing direct ownership by 3% to 83,295 units (SEC Form 4)

Director Casey Robert Donald Iii was granted 39 shares, increasing direct ownership by 0.14% to 28,399 units (SEC Form 4)

Large owner Schauser Klaus sold $885,410 worth of shares (3,000 units at $295.14) and gifted 300,000 shares (SEC Form 4)

Chief Financial Officer Eaton Timothy Mathias was granted 5,010 shares, increasing direct ownership by 70% to 12,186 units (SEC Form 4)

Director Casey Robert Donald Iii was granted 504 shares, increasing direct ownership by 2% to 28,360 units (SEC Form 4)

Director Bundy Scanlan Agnes was granted 672 shares, increasing direct ownership by 12% to 6,088 units (SEC Form 4)

Director Nottebohm Olivia was granted 672 shares, increasing direct ownership by 32% to 2,764 units (SEC Form 4)

Director Kerr Janet was granted 672 shares (SEC Form 4)