APPFOLIO INC — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| Barat Elizabeth Erin | Chief People Officer | Tax Withholding | 1,014 | $231.45 | $234,690 | 14,855 | Dec 10, 2025 |
| Eaton Timothy Mathias | Chief Financial Officer | Sale | 517 | $228.34 | $118,052 | 10,104 | Nov 24, 2025 |
| Schauser Klaus | — | C | 505,000 | — | — | 505,000 | Nov 17, 2025 |
| Trigg William Shane | Chief Executive Officer | Sale | 894 | $240.49 | $214,998 | 52,879 | Nov 17, 2025 |
| Pickering Evan | General Counsel | Sale | 334 | $243.67 | $81,386 | 2,969 | Nov 14, 2025 |
| Barat Elizabeth Erin | Chief People Officer | Tax Withholding | 86 | $254.96 | $21,927 | 16,015 | Nov 10, 2025 |
| Eaton Timothy Mathias | Chief Financial Officer | Tax Withholding | 159 | $254.96 | $40,539 | 10,621 | Nov 10, 2025 |
| Trigg William Shane | Chief Executive Officer | Tax Withholding | 203 | $254.96 | $51,757 | 55,477 | Nov 10, 2025 |
| Pickering Evan | General Counsel | Tax Withholding | 59 | $256.96 | $15,161 | 3,330 | Nov 10, 2025 |
| KERR JANET | — | Gift | 300 | — | — | 11,150 | Nov 7, 2025 |
| DUCA MAURICE J | — | C | 40,210 | — | — | 96,005 | Nov 4, 2025 |
| Mazza Matthew S | Chief Trust Officer | Sale | 1,364 | $280.77 | $382,970 | 26,651 | Sep 15, 2025 |
| Trigg William Shane | Chief Executive Officer | Sale | 1,400 | $278.63 | $390,082 | 59,556 | Sep 10, 2025 |
| KERR JANET | — | Sale | 1,460 | $285.24 | $416,450 | 11,995 | Sep 9, 2025 |
| DUCA MAURICE J | — | Sale | 200 | $276.23 | $55,246 | 39,100 | Aug 27, 2025 |
| Eaton Timothy Mathias | Chief Financial Officer | Sale | 667 | $276.58 | $184,479 | 11,142 | Aug 25, 2025 |
| DUCA MAURICE J | — | Sale | 500 | $276.27 | $138,135 | 60,795 | Aug 22, 2025 |
| Trigg William Shane | Chief Executive Officer | Sale | 3,012 | $264.98 | $798,120 | 63,556 | Aug 15, 2025 |
| DUCA MAURICE J | — | Sale | 19 | $281.05 | $5,340 | 45,600 | Aug 12, 2025 |
| DUCA MAURICE J | — | Sale | 200 | $286.74 | $57,348 | 47,400 | Aug 11, 2025 |
| Mazza Matthew S | Chief Trust Officer | Tax Withholding | 101 | $283.36 | $28,619 | 28,419 | Aug 10, 2025 |
| Trigg William Shane | Chief Executive Officer | Tax Withholding | 377 | $283.36 | $106,827 | 67,008 | Aug 10, 2025 |
| Eaton Timothy Mathias | Chief Financial Officer | Tax Withholding | 53 | $283.36 | $15,018 | 12,060 | Aug 10, 2025 |
| Barat Elizabeth Erin | Chief People Officer | Tax Withholding | 110 | $283.36 | $31,170 | 17,363 | Aug 10, 2025 |
| DUCA MAURICE J | — | Sale | 200 | $290.54 | $58,108 | 37,200 | Aug 8, 2025 |
| DUCA MAURICE J | — | Sale | 300 | $301.90 | $90,570 | 74,595 | Aug 7, 2025 |
| DUCA MAURICE J | — | Sale | 400 | $305.08 | $122,032 | 77,595 | Aug 6, 2025 |
| DUCA MAURICE J | — | Sale | 400 | $311.91 | $124,764 | 80,395 | Aug 5, 2025 |
| DUCA MAURICE J | — | Sale | 500 | $318.41 | $159,205 | 82,795 | Aug 4, 2025 |
| DUCA MAURICE J | — | Sale | 400 | $306.49 | $122,596 | 83,595 | Aug 1, 2025 |
| Casey Robert Donald III | — | Award / Grant | 39 | — | — | 28,399 | Aug 1, 2025 |
| Schauser Klaus | — | Sale | 100 | $295.17 | $29,517 | 301,100 | Aug 1, 2025 |
| Eaton Timothy Mathias | Chief Financial Officer | Award / Grant | 5,010 | — | — | 12,186 | Jul 30, 2025 |
| Casey Robert Donald III | — | Award / Grant | 504 | — | — | 28,360 | Jun 27, 2025 |
| Bundy Scanlan Agnes | — | Award / Grant | 672 | — | — | 6,088 | Jun 27, 2025 |
| Nottebohm Olivia | — | Award / Grant | 672 | — | — | 2,764 | Jun 27, 2025 |
| KERR JANET | — | Award / Grant | 672 | — | — | 14,495 | Jun 27, 2025 |
| Webb Winifred Markus | — | Award / Grant | 672 | — | — | 7,970 | Jun 27, 2025 |
| von Blottnitz Andreas | — | Award / Grant | 672 | — | — | 6,764 | Jun 27, 2025 |
| Barat Elizabeth Erin | Chief People Officer | Sale | 4,682 | $227.79 | $1,066,513 | 17,926 | Jun 11, 2025 |
| Casey Robert Donald III | — | Purchase | 4,000 | $217.73 | $870,920 | 27,856 | Jun 6, 2025 |
| BLISS TIMOTHY K | — | Purchase | 599 | $218.73 | $131,019 | 22,000 | Jun 5, 2025 |
| Trigg William Shane | Chief Executive Officer | Sale | 5,900 | $211.45 | $1,247,555 | 70,647 | May 16, 2025 |
| Eaton Timothy Mathias | Int. Chief Financial Officer | Sale | 1,057 | $221.13 | $233,734 | 7,176 | May 16, 2025 |
| Barat Elizabeth Erin | Chief People Officer | Tax Withholding | 86 | $214.29 | $18,429 | 22,755 | May 10, 2025 |
| Trigg William Shane | Chief Executive Officer | Tax Withholding | 1,709 | $214.29 | $366,222 | 81,576 | May 10, 2025 |
| Mazza Matthew S | Chief Trust Officer | Tax Withholding | 287 | $214.29 | $61,501 | 30,039 | May 10, 2025 |
| Eaton Timothy Mathias | Int. Chief Financial Officer | Tax Withholding | 20 | $214.29 | $4,286 | 8,476 | May 10, 2025 |
| Casey Robert Donald III | — | Award / Grant | 45 | — | — | 23,856 | May 1, 2025 |
| APPFOLIO INC | — | Award / Grant | 45 | — | — | 23,856 | May 1, 2025 |