William Shane Trigg Sells $422K of Appfolio Inc (APPF) — SEC Form 4, Aug 17, 2026
Open-Market Net Sale · SEC Form 4
−$421,685
10b5-1 Plan
Equity position changed by -2.8%
Equity Position
70.8K sh
72,829 → 70,772
Equity Change
-2.8%
shares held after vs before
Filing Lag
1 business day
within 2-day SEC deadline
Form 4 · Statement of Changes in Beneficial Ownership
Reporting Owner
| Name | Relationship |
|---|---|
| William Shane Trigg CIK 0001837400 |
Director
CEO
|
William Shane Trigg at Appfolio Inc
Full insider history
Bought (12 mo)
—
Sold (12 mo)
$3,099,168
More from this insider at Appfolio Inc
| 2026-08-12 | - | — | View |
| 2026-05-19 | Sell | -$546,573 | View |
| 2026-05-12 | - | — | View |
| 2026-04-13 | Award | — | View |
| 2026-02-19 | Sell | -$1,181,858 | View |
Non-Derivative Securities Transactions
| Title | Date | Type | Shares | Price | Net Total | Post-Txn | Ownership |
|---|---|---|---|---|---|---|---|
| Class A Common StockF1 | 2026-08-14 | S - Sale 10b5-1 | 2,057 D | $205.00 | -$421,685 | 70,772 | Direct |
Footnotes (1)
- F1
- These shares were sold pursuant to a plan adopted by the Reporting Person on or around August 14, 2025. Show more
Related filings at Appfolio Inc
Institutional Holders
13F holders · Jun 30, 2026
393
institutional managers reporting a position
Largest by reported value
- Black Rock, Inc. $424M
- Principal Financial Group, Inc $257M
- Vanguard Portfolio Management Llc $239M
5%+ Holders · 13D/G
6 filers
-
Maurice J Duca 21.2%
-
Klaus Schauser 11.1%
Other insiders at Appfolio Inc
-
Maurice J Duca -$2.16M
-
Maurice J Duca -$1.49M
-
Maurice J Duca -$1.64M
-
Timothy Mathias Eaton -$75.6K
-
Maurice J Duca -$1.1M
GET /v1/forms/4/0001837400-26-000014
API docs
View Original SEC Filing