William Shane Trigg

Chief Executive Officer at AppFolio Inc.

Sits on 1 board. Last updated September 28, 2026

Time on boards

Boards served
1
Current seats
1
Board service
4 years
Director since
2023

4 years of board service in total across 1 board, counting each seat separately. Longest: AppFolio Inc., 3 years.

AppFolio Inc. Director ยท Chief Executive Officer
3 years ยท Since 2023

Chief executive roles

AppFolio Inc. ยท Chief Executive Officer
Dates unknown

Insider trades

All notable trades →

From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.

Date Company Transaction Shares Price Value
May 15, 2026 AppFolio Inc. Open-market sale โˆ’1,436 $151.68 $217,812
May 15, 2026 AppFolio Inc. Open-market sale โˆ’1,486 $152.70 $226,912
May 15, 2026 AppFolio Inc. Open-market sale โˆ’662 $153.85 $101,849
May 10, 2026 AppFolio Inc. Shares withheld for tax โˆ’599 $166.59 $99,787
May 10, 2026 AppFolio Inc. Shares withheld for tax โˆ’538 $166.59 $89,625
May 10, 2026 AppFolio Inc. Shares withheld for tax โˆ’985 $166.59 $164,091
May 10, 2026 AppFolio Inc. Shares withheld for tax โˆ’203 $166.59 $33,818
May 10, 2026 AppFolio Inc. Shares withheld for tax โˆ’220 $166.59 $36,650
May 10, 2026 AppFolio Inc. Shares withheld for tax โˆ’378 $166.59 $62,971
May 10, 2026 AppFolio Inc. Shares withheld for tax โˆ’796 $166.59 $132,606
Apr 9, 2026 AppFolio Inc. Grant or award +30,930 โ€” โ€”
Feb 17, 2026 AppFolio Inc. Open-market sale โˆ’320 $167.04 $53,453
Feb 17, 2026 AppFolio Inc. Open-market sale โˆ’1,999 $168.21 $336,252
Feb 17, 2026 AppFolio Inc. Open-market sale โˆ’2,102 $168.98 $355,196
Feb 17, 2026 AppFolio Inc. Open-market sale โˆ’1,382 $170.12 $235,106

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