547 transactions by 13 insiders, from November 4, 2025 to August 21, 2026.
People inside the company. What they do with their own shares is the reason this data exists.
| Insider | Trades | Planned | Bought | Sold |
|---|---|---|---|---|
| William Shane TriggCEO | 55 | 24/55 | — | $3.1M |
| Timothy Mathias EatonCFO | 40 | 6/40 | — | $607K |
| Elizabeth Erin BaratChief | 37 | — | — | $313K |
| Evan PickeringGC | 30 | 14/30 | — | $409K |
| Don RiglerOfficer | 7 | 4/7 | — | $53K |
| APPFOLIO INCDir | 4 | — | — | — |
| Janet KerrDir | 2 | — | — | — |
| Saori CaseyDir | 2 | — | — | — |
| Winifred Markus WebbDir | 1 | — | — | — |
| Olivia NottebohmDir | 1 | — | — | — |
| Scanlan Agnes BundyDir | 1 | — | — | — |
Holders above 10%, often funds. They file the same form, but they trade for portfolio reasons, not because of what they know.
| Insider | Trades | Planned | Bought | Sold |
|---|---|---|---|---|
| Maurice J. Duca10% | 365 | 357/365 | — | $43.0M |
| Klaus Schauser10% | 2 | — | — | — |
547 in total, newest filings first.
| Insider | Date | Code | Shares | Price | Value |
|---|---|---|---|---|---|
| Maurice J. Duca10% | Aug 21 | SPLAN | 694 | $224.13 | $156K |
| Maurice J. Duca10% | Aug 21 | SPLAN | 1,006 | $222.43 | $224K |
| Maurice J. Duca10% | Aug 21 | SPLAN | 365 | $221.37 | $81K |
| Maurice J. Duca10% | Aug 21 | SPLAN | 92 | $218.14 | $20K |
| Maurice J. Duca10% | Aug 21 | SPLAN | 183 | $216.38 | $40K |
| Maurice J. Duca10% | Aug 21 | SPLAN | 92 | $214.73 | $20K |
| Maurice J. Duca10% | Aug 21 | SPLAN | 62 | $224.14 | $14K |
| Maurice J. Duca10% | Aug 21 | SPLAN | 94 | $222.42 | $21K |
| Maurice J. Duca10% | Aug 21 | SPLAN | 35 | $221.41 | $8K |
| Maurice J. Duca10% | Aug 21 | SPLAN | 8 | $218.14 | $2K |
| Maurice J. Duca10% | Aug 21 | SPLAN | 17 | $216.38 | $4K |
| Maurice J. Duca10% | Aug 21 | SPLAN | 8 | $214.71 | $2K |
| Maurice J. Duca10% | Aug 20 | SPLAN | 78 | $220.06 | $17K |
| Maurice J. Duca10% | Aug 20 | SPLAN | 701 | $219.35 | $154K |
| Maurice J. Duca10% | Aug 20 | SPLAN | 1,947 | $218.45 | $425K |
| Maurice J. Duca10% | Aug 20 | SPLAN | 1,550 | $217.67 | $337K |
| Maurice J. Duca10% | Aug 20 | SPLAN | 702 | $216.43 | $152K |
| Maurice J. Duca10% | Aug 20 | SPLAN | 622 | $215.37 | $134K |
| Maurice J. Duca10% | Aug 20 | SPLAN | 22 | $220.06 | $5K |
| Maurice J. Duca10% | Aug 20 | SPLAN | 199 | $219.35 | $44K |
| Maurice J. Duca10% | Aug 20 | SPLAN | 551 | $218.46 | $120K |
| Maurice J. Duca10% | Aug 20 | SPLAN | 452 | $217.68 | $98K |
| Maurice J. Duca10% | Aug 20 | SPLAN | 198 | $216.44 | $43K |
| Maurice J. Duca10% | Aug 20 | SPLAN | 178 | $215.37 | $38K |
| Timothy Mathias EatonCFO | Aug 19 | SPLAN | 373 | $202.61 | $76K |
| Maurice J. Duca10% | Aug 19 | SPLAN | 312 | $215.60 | $67K |
| Maurice J. Duca10% | Aug 19 | SPLAN | 1,801 | $214.94 | $387K |
| Maurice J. Duca10% | Aug 19 | SPLAN | 2,005 | $213.78 | $429K |
| Maurice J. Duca10% | Aug 19 | SPLAN | 781 | $212.64 | $166K |
| Maurice J. Duca10% | Aug 19 | SPLAN | 234 | $211.18 | $49K |
| Maurice J. Duca10% | Aug 19 | SPLAN | 156 | $209.12 | $33K |
| Maurice J. Duca10% | Aug 19 | SPLAN | 23 | $207.27 | $5K |
| Maurice J. Duca10% | Aug 19 | SPLAN | 132 | $206.45 | $27K |
| Maurice J. Duca10% | Aug 19 | SPLAN | 78 | $203.98 | $16K |
| Maurice J. Duca10% | Aug 19 | SPLAN | 78 | $202.61 | $16K |
| Maurice J. Duca10% | Aug 19 | SPLAN | 88 | $215.60 | $19K |
| Maurice J. Duca10% | Aug 19 | SPLAN | 510 | $214.94 | $110K |
| Maurice J. Duca10% | Aug 19 | SPLAN | 584 | $213.78 | $125K |
| Maurice J. Duca10% | Aug 19 | SPLAN | 219 | $212.64 | $47K |
| Maurice J. Duca10% | Aug 19 | SPLAN | 66 | $211.18 | $14K |
| Maurice J. Duca10% | Aug 19 | SPLAN | 44 | $209.12 | $9K |
| Maurice J. Duca10% | Aug 19 | SPLAN | 7 | $207.27 | $1K |
| Maurice J. Duca10% | Aug 19 | SPLAN | 38 | $206.46 | $8K |
| Maurice J. Duca10% | Aug 19 | SPLAN | 22 | $203.98 | $4K |
| Maurice J. Duca10% | Aug 19 | SPLAN | 22 | $202.61 | $4K |
| Maurice J. Duca10% | Aug 18 | SPLAN | 434 | $205.95 | $89K |
| Maurice J. Duca10% | Aug 18 | SPLAN | 1,000 | $204.98 | $205K |
| Maurice J. Duca10% | Aug 18 | SPLAN | 2,588 | $203.88 | $528K |
| Maurice J. Duca10% | Aug 18 | SPLAN | 359 | $202.77 | $73K |
| Maurice J. Duca10% | Aug 18 | SPLAN | 576 | $201.49 | $116K |
| Maurice J. Duca10% | Aug 18 | SPLAN | 356 | $200.29 | $71K |
| Maurice J. Duca10% | Aug 18 | SPLAN | 164 | $198.90 | $33K |
| Maurice J. Duca10% | Aug 18 | SPLAN | 123 | $197.80 | $24K |
| Maurice J. Duca10% | Aug 18 | SPLAN | 122 | $205.95 | $25K |
| Maurice J. Duca10% | Aug 18 | SPLAN | 281 | $204.98 | $58K |
| Maurice J. Duca10% | Aug 18 | SPLAN | 755 | $203.88 | $154K |
| Maurice J. Duca10% | Aug 18 | SPLAN | 100 | $202.77 | $20K |
| Maurice J. Duca10% | Aug 18 | SPLAN | 160 | $201.49 | $32K |
| Maurice J. Duca10% | Aug 18 | SPLAN | 102 | $200.29 | $20K |
| Maurice J. Duca10% | Aug 18 | SPLAN | 45 | $198.90 | $9K |
| Maurice J. Duca10% | Aug 18 | SPLAN | 35 | $197.81 | $7K |
| Maurice J. Duca10% | Aug 18 | SPLAN | 50 | $205.95 | $10K |
| Maurice J. Duca10% | Aug 18 | SPLAN | 113 | $204.98 | $23K |
| Maurice J. Duca10% | Aug 18 | SPLAN | 314 | $203.87 | $64K |
| Maurice J. Duca10% | Aug 18 | SPLAN | 41 | $202.77 | $8K |
| Maurice J. Duca10% | Aug 18 | SPLAN | 64 | $201.49 | $13K |
| Maurice J. Duca10% | Aug 18 | SPLAN | 42 | $200.29 | $8K |
| Maurice J. Duca10% | Aug 18 | SPLAN | 18 | $198.89 | $4K |
| Maurice J. Duca10% | Aug 18 | SPLAN | 15 | $197.84 | $3K |
| Maurice J. Duca10% | Aug 17 | SPLAN | 52 | $199.05 | $10K |
| Maurice J. Duca10% | Aug 17 | SPLAN | 263 | $198.37 | $52K |
| Maurice J. Duca10% | Aug 17 | SPLAN | 890 | $196.98 | $175K |
| Maurice J. Duca10% | Aug 17 | SPLAN | 1,830 | $196.08 | $359K |
| Maurice J. Duca10% | Aug 17 | SPLAN | 1,886 | $195.33 | $368K |
| Maurice J. Duca10% | Aug 17 | SPLAN | 679 | $194.28 | $132K |
| Maurice J. Duca10% | Aug 17 | SPLAN | 15 | $199.05 | $3K |
| Maurice J. Duca10% | Aug 17 | SPLAN | 74 | $198.37 | $15K |
| Maurice J. Duca10% | Aug 17 | SPLAN | 254 | $196.98 | $50K |
| Maurice J. Duca10% | Aug 17 | SPLAN | 522 | $196.08 | $102K |
| Maurice J. Duca10% | Aug 17 | SPLAN | 539 | $195.33 | $105K |
| Maurice J. Duca10% | Aug 17 | SPLAN | 196 | $194.28 | $38K |
| Maurice J. Duca10% | Aug 17 | SPLAN | 33 | $199.05 | $7K |
| Maurice J. Duca10% | Aug 17 | SPLAN | 163 | $198.37 | $32K |
| Maurice J. Duca10% | Aug 17 | SPLAN | 556 | $196.98 | $110K |
| Maurice J. Duca10% | Aug 17 | SPLAN | 1,141 | $196.08 | $224K |
| Maurice J. Duca10% | Aug 17 | SPLAN | 1,182 | $195.33 | $231K |
| Maurice J. Duca10% | Aug 17 | SPLAN | 425 | $194.28 | $83K |
| Maurice J. Duca10% | Aug 14 | SPLAN | 52 | $205.00 | $11K |
| Maurice J. Duca10% | Aug 14 | SPLAN | 1,099 | $204.14 | $224K |
| Maurice J. Duca10% | Aug 14 | SPLAN | 626 | $203.04 | $127K |
| Maurice J. Duca10% | Aug 14 | SPLAN | 1,671 | $201.97 | $337K |
| Maurice J. Duca10% | Aug 14 | SPLAN | 1,434 | $201.17 | $288K |
| Maurice J. Duca10% | Aug 14 | SPLAN | 718 | $200.29 | $144K |
| Maurice J. Duca10% | Aug 14 | SPLAN | 15 | $205.00 | $3K |
| Maurice J. Duca10% | Aug 14 | SPLAN | 314 | $204.14 | $64K |
| Maurice J. Duca10% | Aug 14 | SPLAN | 180 | $203.04 | $37K |
| Maurice J. Duca10% | Aug 14 | SPLAN | 479 | $201.97 | $97K |
| Maurice J. Duca10% | Aug 14 | SPLAN | 409 | $201.18 | $82K |
| Maurice J. Duca10% | Aug 14 | SPLAN | 203 | $200.29 | $41K |
| Maurice J. Duca10% | Aug 14 | SPLAN | 33 | $205.00 | $7K |
| Maurice J. Duca10% | Aug 14 | SPLAN | 687 | $204.14 | $140K |
| Maurice J. Duca10% | Aug 14 | SPLAN | 394 | $203.04 | $80K |
| Maurice J. Duca10% | Aug 14 | SPLAN | 1,050 | $201.97 | $212K |
| Maurice J. Duca10% | Aug 14 | SPLAN | 890 | $201.17 | $179K |
| Maurice J. Duca10% | Aug 14 | SPLAN | 446 | $200.29 | $89K |
| William Shane TriggCEO | Aug 14 | SPLAN | 2,057 | $205.00 | $422K |
| Maurice J. Duca10% | Aug 13 | SPLAN | 572 | $206.10 | $118K |
| Maurice J. Duca10% | Aug 13 | SPLAN | 523 | $204.88 | $107K |
| Maurice J. Duca10% | Aug 13 | SPLAN | 314 | $204.08 | $64K |
| Maurice J. Duca10% | Aug 13 | SPLAN | 208 | $201.82 | $42K |
| Maurice J. Duca10% | Aug 13 | SPLAN | 53 | $199.80 | $11K |
| Maurice J. Duca10% | Aug 13 | SPLAN | 469 | $198.36 | $93K |
| Maurice J. Duca10% | Aug 13 | SPLAN | 576 | $197.29 | $114K |
| Maurice J. Duca10% | Aug 13 | SPLAN | 1,100 | $196.28 | $216K |
| Maurice J. Duca10% | Aug 13 | SPLAN | 866 | $195.62 | $169K |
| Maurice J. Duca10% | Aug 13 | SPLAN | 919 | $194.54 | $179K |
| Maurice J. Duca10% | Aug 13 | SPLAN | 165 | $206.10 | $34K |
| Maurice J. Duca10% | Aug 13 | SPLAN | 150 | $204.88 | $31K |
| Maurice J. Duca10% | Aug 13 | SPLAN | 90 | $204.08 | $18K |
| Maurice J. Duca10% | Aug 13 | SPLAN | 60 | $201.82 | $12K |
| Maurice J. Duca10% | Aug 13 | SPLAN | 15 | $199.81 | $3K |
| Maurice J. Duca10% | Aug 13 | SPLAN | 134 | $198.37 | $27K |
| Maurice J. Duca10% | Aug 13 | SPLAN | 164 | $197.29 | $32K |
| Maurice J. Duca10% | Aug 13 | SPLAN | 315 | $196.28 | $62K |
| Maurice J. Duca10% | Aug 13 | SPLAN | 246 | $195.62 | $48K |
| Maurice J. Duca10% | Aug 13 | SPLAN | 261 | $194.54 | $51K |
| Maurice J. Duca10% | Aug 13 | SPLAN | 363 | $206.10 | $75K |
| Maurice J. Duca10% | Aug 13 | SPLAN | 327 | $204.88 | $67K |
| Maurice J. Duca10% | Aug 13 | SPLAN | 197 | $204.07 | $40K |
| Maurice J. Duca10% | Aug 13 | SPLAN | 132 | $201.82 | $27K |
| Maurice J. Duca10% | Aug 13 | SPLAN | 33 | $199.81 | $7K |
| Maurice J. Duca10% | Aug 13 | SPLAN | 295 | $198.36 | $59K |
| Maurice J. Duca10% | Aug 13 | SPLAN | 360 | $197.29 | $71K |
| Maurice J. Duca10% | Aug 13 | SPLAN | 675 | $196.28 | $132K |
| Maurice J. Duca10% | Aug 13 | SPLAN | 540 | $195.62 | $106K |
| Maurice J. Duca10% | Aug 13 | SPLAN | 578 | $194.54 | $112K |
| Maurice J. Duca10% | Aug 12 | SPLAN | 52 | $201.04 | $10K |
| Maurice J. Duca10% | Aug 12 | SPLAN | 157 | $200.20 | $31K |
| Maurice J. Duca10% | Aug 12 | SPLAN | 352 | $198.24 | $70K |
| Maurice J. Duca10% | Aug 12 | SPLAN | 1,964 | $197.33 | $388K |
| Maurice J. Duca10% | Aug 12 | SPLAN | 2,328 | $196.56 | $458K |
| Maurice J. Duca10% | Aug 12 | SPLAN | 747 | $195.41 | $146K |
| Maurice J. Duca10% | Aug 12 | SPLAN | 15 | $201.04 | $3K |
| Maurice J. Duca10% | Aug 12 | SPLAN | 45 | $200.20 | $9K |
| Maurice J. Duca10% | Aug 12 | SPLAN | 100 | $198.24 | $20K |
| Maurice J. Duca10% | Aug 12 | SPLAN | 561 | $197.33 | $111K |
| Maurice J. Duca10% | Aug 12 | SPLAN | 669 | $196.56 | $131K |
| Maurice J. Duca10% | Aug 12 | SPLAN | 210 | $195.42 | $41K |
| Maurice J. Duca10% | Aug 12 | SPLAN | 33 | $201.04 | $7K |
| Maurice J. Duca10% | Aug 12 | SPLAN | 98 | $200.19 | $20K |
| Maurice J. Duca10% | Aug 12 | SPLAN | 220 | $198.24 | $44K |
| Maurice J. Duca10% | Aug 12 | SPLAN | 1,229 | $197.33 | $243K |
| Maurice J. Duca10% | Aug 12 | SPLAN | 1,453 | $196.56 | $286K |
| Maurice J. Duca10% | Aug 12 | SPLAN | 467 | $195.41 | $91K |
| Evan PickeringGC | Aug 12 | SPLAN | 161 | $201.01 | $32K |
| Evan PickeringGC | Aug 12 | SPLAN | 161 | $199.12 | $32K |
| Evan PickeringGC | Aug 11 | SPLAN | 141 | $202.01 | $28K |
| Evan PickeringGC | Aug 10 | FPLAN | 64 | $199.54 | $13K |
| Evan PickeringGC | Aug 10 | FPLAN | 39 | $199.54 | $8K |
| Evan PickeringGC | Aug 10 | FPLAN | 27 | $199.54 | $5K |
| Evan PickeringGC | Aug 10 | FPLAN | 54 | $199.54 | $11K |
| Evan PickeringGC | Aug 10 | FPLAN | 80 | $199.54 | $16K |
| Don RiglerOfficer | Aug 10 | FPLAN | 62 | $199.54 | $12K |
| Don RiglerOfficer | Aug 10 | FPLAN | 45 | $199.54 | $9K |
| Don RiglerOfficer | Aug 10 | SPLAN | 150 | $195.87 | $29K |
| Elizabeth Erin BaratChief | Aug 10 | F | 86 | $199.54 | $17K |
| Elizabeth Erin BaratChief | Aug 10 | F | 88 | $199.54 | $18K |
| Elizabeth Erin BaratChief | Aug 10 | F | 147 | $199.54 | $29K |
| Elizabeth Erin BaratChief | Aug 10 | F | 110 | $199.54 | $22K |
| Elizabeth Erin BaratChief | Aug 10 | F | 102 | $199.54 | $20K |
| Elizabeth Erin BaratChief | Aug 10 | F | 142 | $199.54 | $28K |
| Elizabeth Erin BaratChief | Aug 10 | F | 269 | $199.54 | $54K |
| Elizabeth Erin BaratChief | Aug 10 | F | 300 | $199.54 | $60K |
| Timothy Mathias EatonCFO | Aug 10 | F | 75 | $199.54 | $15K |
| Timothy Mathias EatonCFO | Aug 10 | F | 35 | $199.54 | $7K |
| Timothy Mathias EatonCFO | Aug 10 | F | 41 | $199.54 | $8K |
| Timothy Mathias EatonCFO | Aug 10 | F | 28 | $199.54 | $6K |
| Timothy Mathias EatonCFO | Aug 10 | F | 125 | $199.54 | $25K |
| Timothy Mathias EatonCFO | Aug 10 | F | 160 | $199.54 | $32K |
| Timothy Mathias EatonCFO | Aug 10 | F | 170 | $199.54 | $34K |
| Timothy Mathias EatonCFO | Aug 10 | F | 315 | $199.54 | $63K |
| William Shane TriggCEO | Aug 10 | F | 797 | $199.54 | $159K |
| William Shane TriggCEO | Aug 10 | F | 378 | $199.54 | $75K |
| William Shane TriggCEO | Aug 10 | F | 219 | $199.54 | $44K |
| William Shane TriggCEO | Aug 10 | F | 202 | $199.54 | $40K |
| William Shane TriggCEO | Aug 10 | F | 984 | $199.54 | $196K |
| William Shane TriggCEO | Aug 10 | F | 539 | $199.54 | $108K |
| William Shane TriggCEO | Aug 10 | F | 599 | $199.54 | $120K |
| Maurice J. Duca10% | Aug 11 | SPLAN | 1,533 | $202.65 | $311K |
| Maurice J. Duca10% | Aug 11 | SPLAN | 1,286 | $201.65 | $259K |
| Maurice J. Duca10% | Aug 11 | SPLAN | 1,787 | $200.71 | $359K |
| Maurice J. Duca10% | Aug 11 | SPLAN | 469 | $199.39 | $94K |
| Maurice J. Duca10% | Aug 11 | SPLAN | 209 | $197.86 | $41K |
| Maurice J. Duca10% | Aug 11 | SPLAN | 158 | $196.49 | $31K |
| Maurice J. Duca10% | Aug 11 | SPLAN | 158 | $195.72 | $31K |
| Maurice J. Duca10% | Aug 11 | SPLAN | 440 | $202.65 | $89K |
| Maurice J. Duca10% | Aug 11 | SPLAN | 370 | $201.65 | $75K |
| Maurice J. Duca10% | Aug 11 | SPLAN | 505 | $200.70 | $101K |
| Maurice J. Duca10% | Aug 11 | SPLAN | 135 | $199.39 | $27K |
| Maurice J. Duca10% | Aug 11 | SPLAN | 60 | $197.87 | $12K |