SEC Form 4 · Updated Daily
APPF
— APPFOLIO, INC. OwnershipInsider and institutional ownership derived from SEC Form 4 filings. Click any owner to see their holdings across every company they’ve filed on, and how their position has changed over time.
Current Reporting Owners
| Owner | Role | Shares Owned | As Of | Last Activity |
|---|---|---|---|---|
| Trigg William Shane | Director · Officer | 70,772 | 2026-08-14 | S |
| DUCA MAURICE J | 10%+ Owner | 31,500 | 2026-08-21 | S |
| Barat Elizabeth Erin | Officer | 20,301 | 2026-08-10 | F |
| Eaton Timothy Mathias | Officer | 16,714 | 2026-08-19 | S |
| Webb Winifred Markus | Director | 9,225 | 2026-06-29 | A |
| Bundy Scanlan Agnes | Director | 7,343 | 2026-06-29 | A |
| Pickering Evan | Officer | 5,167 | 2026-08-12 | S |
| Rigler Don | Officer | 4,025 | 2026-08-10 | F |
| Nottebohm Olivia | Officer | 4,019 | 2026-06-29 | A |
| Yang Michael MiQi | Director | 3,776 | 2026-06-29 | A |
| Casey Saori | Officer | 2,358 | 2026-06-29 | A |
| APPFOLIO INC | Director | 2,217 | 2026-06-29 | A |
| Jolly Diya | Director | 2,217 | 2026-06-29 | A |
Recent Filings
| Date | Owner | Activity | Shares | Price | Owned After |
|---|---|---|---|---|---|
| 2026-08-21 | DUCA MAURICE J | Open-market sale | 694 | $224.13 | 31,500 |
| 2026-08-21 | DUCA MAURICE J | Open-market sale | 1,006 | $222.43 | 32,194 |
| 2026-08-21 | DUCA MAURICE J | Open-market sale | 365 | $221.37 | 33,200 |
| 2026-08-21 | DUCA MAURICE J | Open-market sale | 92 | $218.14 | 33,565 |
| 2026-08-21 | DUCA MAURICE J | Open-market sale | 183 | $216.38 | 33,657 |
| 2026-08-21 | DUCA MAURICE J | Open-market sale | 92 | $214.73 | 33,840 |
| 2026-08-21 | DUCA MAURICE J | Open-market sale | 62 | $224.14 | 8,000 |
| 2026-08-21 | DUCA MAURICE J | Open-market sale | 94 | $222.42 | 8,062 |
| 2026-08-21 | DUCA MAURICE J | Open-market sale | 35 | $221.41 | 8,156 |
| 2026-08-21 | DUCA MAURICE J | Open-market sale | 8 | $218.14 | 8,191 |
| 2026-08-21 | DUCA MAURICE J | Open-market sale | 17 | $216.38 | 8,199 |
| 2026-08-21 | DUCA MAURICE J | Open-market sale | 8 | $214.71 | 8,216 |
| 2026-08-20 | DUCA MAURICE J | Open-market sale | 78 | $220.06 | 33,932 |
| 2026-08-20 | DUCA MAURICE J | Open-market sale | 701 | $219.35 | 34,010 |
| 2026-08-20 | DUCA MAURICE J | Open-market sale | 1,947 | $218.45 | 34,711 |
| 2026-08-20 | DUCA MAURICE J | Open-market sale | 1,550 | $217.67 | 36,658 |
| 2026-08-20 | DUCA MAURICE J | Open-market sale | 702 | $216.43 | 38,208 |
| 2026-08-20 | DUCA MAURICE J | Open-market sale | 622 | $215.37 | 38,910 |
| 2026-08-20 | DUCA MAURICE J | Open-market sale | 22 | $220.06 | 8,224 |
| 2026-08-20 | DUCA MAURICE J | Open-market sale | 199 | $219.35 | 8,246 |
| 2026-08-20 | DUCA MAURICE J | Open-market sale | 551 | $218.46 | 8,445 |
| 2026-08-20 | DUCA MAURICE J | Open-market sale | 452 | $217.68 | 8,996 |
| 2026-08-20 | DUCA MAURICE J | Open-market sale | 198 | $216.44 | 9,448 |
| 2026-08-20 | DUCA MAURICE J | Open-market sale | 178 | $215.37 | 9,646 |
| 2026-08-19 | Eaton Timothy Mathias | Open-market sale | 373 | $202.61 | 16,714 |
| 2026-08-19 | DUCA MAURICE J | Open-market sale | 66 | $211.18 | 11,225 |
| 2026-08-19 | DUCA MAURICE J | Open-market sale | 44 | $209.12 | 11,291 |
| 2026-08-19 | DUCA MAURICE J | Open-market sale | 7 | $207.27 | 11,335 |
| 2026-08-19 | DUCA MAURICE J | Open-market sale | 38 | $206.46 | 11,342 |
| 2026-08-19 | DUCA MAURICE J | Open-market sale | 22 | $203.98 | 11,380 |
| 2026-08-19 | DUCA MAURICE J | Open-market sale | 22 | $202.61 | 11,402 |
| 2026-08-19 | DUCA MAURICE J | Open-market sale | 312 | $215.60 | 39,532 |
| 2026-08-19 | DUCA MAURICE J | Open-market sale | 1,801 | $214.94 | 39,844 |
| 2026-08-19 | DUCA MAURICE J | Open-market sale | 2,005 | $213.78 | 41,645 |
| 2026-08-19 | DUCA MAURICE J | Open-market sale | 781 | $212.64 | 43,650 |
| 2026-08-19 | DUCA MAURICE J | Open-market sale | 234 | $211.18 | 44,431 |
| 2026-08-19 | DUCA MAURICE J | Open-market sale | 156 | $209.12 | 44,665 |
| 2026-08-19 | DUCA MAURICE J | Open-market sale | 23 | $207.27 | 44,821 |
| 2026-08-19 | DUCA MAURICE J | Open-market sale | 132 | $206.45 | 44,844 |
| 2026-08-19 | DUCA MAURICE J | Open-market sale | 78 | $203.98 | 44,976 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.