Transactions
55
Insider / APPFOLIO INC
Trigg William Shane
Chief Executive Officer at APPFOLIO INC
- Company
- APPFOLIO INC
- Ticker
- APPF
- First filing on record
- November 12, 2025
- Latest trade on record
- August 14, 2026
- SEC filings
- EDGAR ↗
Trigg William Shane, Chief Executive Officer at APPFOLIO INC, has disclosed 55 transactions in APPF since November 12, 2025: 0 purchases (0 open-market buys) and 53 sales, worth about $9.2M at the reported prices. The latest was filed August 17, 2026, 3 days after the trade.
Open-market buys
0
Sales
53
Avg. disclosure lag
2.2d
Trading in charts
Trade timeline
When does this person trade, how big, and in which direction? Every trade in the last 12 months.
Bought (above the line)Sold (below the line)Other transaction
In the last 12 months Trigg William Shane made no purchases and 53 sales worth $6.6M, plus 2 other transactions. Dot size is the dollar amount.
Portfolio mix
Which stocks does this person trade most? Tile size is dollars traded, all time on record.
Trigg William Shane has traded 1 stock on record; the largest by dollars is APPF.
Reporting lag
Does this person report on time? One bar per filing against the Form 4 deadline.
On timeLate
0 of 9 filings on record were reported after the Form 4 deadline (two business days, counted here as 4 calendar days).
What kind of transactions
Most Form 4 rows are pay arriving or tax being withheld, not a decision to buy or sell. Only code P is an open-market purchase and code S an open-market sale. What each code means: Form 4 transaction codes.
| Code | Meaning | Rows | Shares | Value |
|---|---|---|---|---|
| F | Shares withheld for tax | 29 | 17,284 | $3.5M |
| S | Open-market sale | 24 | 16,551 | $3.1M |
| A | Grant or award | 2 | 45,051 | $2.7M |
| Year | Rows | Bought | Sold |
|---|---|---|---|
| 2026 | 39 | 0 | 37 · $4.6M |
| 2025 | 16 | 0 | 16 · $2.0M |
Transactions
| Security | Side | Trade date | Disclosed | Lag | Shares | Price | Value | Flags | Source | Share |
|---|---|---|---|---|---|---|---|---|---|---|
| APPF | Sell S | August 14, 2026 | August 17, 2026 | 3d | 2,057 | $205 | $422K | 10b5-1 plan | Form 4 ↗ | |
| APPF | Sell F | August 10, 2026 | August 12, 2026 | 2d | 797 | $200 | $159K | Form 4 ↗ | ||
| APPF | Sell F | August 10, 2026 | August 12, 2026 | 2d | 378 | $200 | $75K | Form 4 ↗ | ||
| APPF | Sell F | August 10, 2026 | August 12, 2026 | 2d | 219 | $200 | $44K | Form 4 ↗ | ||
| APPF | Sell F | August 10, 2026 | August 12, 2026 | 2d | 202 | $200 | $40K | Form 4 ↗ | ||
| APPF | Sell F | August 10, 2026 | August 12, 2026 | 2d | 984 | $200 | $196K | Form 4 ↗ | ||
| APPF | Sell F | August 10, 2026 | August 12, 2026 | 2d | 539 | $200 | $108K | Form 4 ↗ | ||
| APPF | Sell F | August 10, 2026 | August 12, 2026 | 2d | 599 | $200 | $120K | Form 4 ↗ | ||
| APPF | Sell S | May 15, 2026 | May 19, 2026 | 4d | 662 | $154 | $102K | 10b5-1 plan | Form 4 ↗ | |
| APPF | Sell S | May 15, 2026 | May 19, 2026 | 4d | 1,486 | $153 | $227K | 10b5-1 plan | Form 4 ↗ | |
| APPF | Sell S | May 15, 2026 | May 19, 2026 | 4d | 1,436 | $152 | $218K | 10b5-1 plan | Form 4 ↗ | |
| APPF | Sell F | May 10, 2026 | May 12, 2026 | 2d | 796 | $167 | $133K | Form 4 ↗ | ||
| APPF | Sell F | May 10, 2026 | May 12, 2026 | 2d | 378 | $167 | $63K | Form 4 ↗ | ||
| APPF | Sell F | May 10, 2026 | May 12, 2026 | 2d | 220 | $167 | $37K | Form 4 ↗ | ||
| APPF | Sell F | May 10, 2026 | May 12, 2026 | 2d | 203 | $167 | $34K | Form 4 ↗ | ||
| APPF | Sell F | May 10, 2026 | May 12, 2026 | 2d | 985 | $167 | $164K | Form 4 ↗ | ||
| APPF | Sell F | May 10, 2026 | May 12, 2026 | 2d | 538 | $167 | $90K | Form 4 ↗ | ||
| APPF | Sell F | May 10, 2026 | May 12, 2026 | 2d | 599 | $167 | $100K | Form 4 ↗ | ||
| APPF | Other A | April 9, 2026 | April 13, 2026 | 4d | 30,930 | — | — | Form 4 ↗ | ||
| APPF | Sell S | February 17, 2026 | February 19, 2026 | 2d | 120 | $178 | $21K | 10b5-1 plan | Form 4 ↗ | |
| APPF | Sell S | February 17, 2026 | February 19, 2026 | 2d | 120 | $176 | $21K | 10b5-1 plan | Form 4 ↗ | |
| APPF | Sell S | February 17, 2026 | February 19, 2026 | 2d | 1 | $175 | $175 | 10b5-1 plan | Form 4 ↗ | |
| APPF | Sell S | February 17, 2026 | February 19, 2026 | 2d | 399 | $175 | $70K | 10b5-1 plan | Form 4 ↗ | |
| APPF | Sell S | February 17, 2026 | February 19, 2026 | 2d | 120 | $173 | $21K | 10b5-1 plan | Form 4 ↗ | |
| APPF | Sell S | February 17, 2026 | February 19, 2026 | 2d | 240 | $172 | $41K | 10b5-1 plan | Form 4 ↗ | |
| APPF | Sell S | February 17, 2026 | February 19, 2026 | 2d | 160 | $171 | $27K | 10b5-1 plan | Form 4 ↗ | |
| APPF | Sell S | February 17, 2026 | February 19, 2026 | 2d | 1,382 | $170 | $235K | 10b5-1 plan | Form 4 ↗ | |
| APPF | Sell S | February 17, 2026 | February 19, 2026 | 2d | 2,102 | $169 | $355K | 10b5-1 plan | Form 4 ↗ | |
| APPF | Sell S | February 17, 2026 | February 19, 2026 | 2d | 1,999 | $168 | $336K | 10b5-1 plan | Form 4 ↗ | |
| APPF | Sell S | February 17, 2026 | February 19, 2026 | 2d | 320 | $167 | $53K | 10b5-1 plan | Form 4 ↗ | |
| APPF | Sell F | February 10, 2026 | February 12, 2026 | 2d | 238 | $188 | $45K | Form 4 ↗ | ||
| APPF | Sell F | February 10, 2026 | February 12, 2026 | 2d | 796 | $188 | $150K | Form 4 ↗ | ||
| APPF | Sell F | February 10, 2026 | February 12, 2026 | 2d | 378 | $188 | $71K | Form 4 ↗ | ||
| APPF | Sell F | February 10, 2026 | February 12, 2026 | 2d | 219 | $188 | $41K | Form 4 ↗ | ||
| APPF | Sell F | February 10, 2026 | February 12, 2026 | 2d | 202 | $188 | $38K | Form 4 ↗ | ||
| APPF | Sell F | February 10, 2026 | February 12, 2026 | 2d | 1,713 | $188 | $323K | Form 4 ↗ | ||
| APPF | Sell F | February 10, 2026 | February 12, 2026 | 2d | 499 | $188 | $94K | Form 4 ↗ | ||
| APPF | Sell F | February 10, 2026 | February 12, 2026 | 2d | 1,723 | $188 | $324K | Form 4 ↗ | ||
| APPF | Other A | February 10, 2026 | February 12, 2026 | 2d | 14,121 | $188 | $2.7M | Form 4 ↗ | ||
| APPF | Sell S | November 17, 2025 | November 19, 2025 | 2d | 149 | $247 | $37K | 10b5-1 plan | Form 4 ↗ | |
| APPF | Sell S | November 17, 2025 | November 19, 2025 | 2d | 80 | $245 | $20K | 10b5-1 plan | Form 4 ↗ | |
| APPF | Sell S | November 17, 2025 | November 19, 2025 | 2d | 240 | $244 | $58K | 10b5-1 plan | Form 4 ↗ | |
| APPF | Sell S | November 17, 2025 | November 19, 2025 | 2d | 280 | $243 | $68K | 10b5-1 plan | Form 4 ↗ | |
| APPF | Sell S | November 17, 2025 | November 19, 2025 | 2d | 600 | $242 | $145K | 10b5-1 plan | Form 4 ↗ | |
| APPF | Sell S | November 17, 2025 | November 19, 2025 | 2d | 894 | $240 | $215K | 10b5-1 plan | Form 4 ↗ | |
| APPF | Sell S | November 17, 2025 | November 19, 2025 | 2d | 553 | $239 | $132K | 10b5-1 plan | Form 4 ↗ | |
| APPF | Sell S | November 17, 2025 | November 19, 2025 | 2d | 711 | $238 | $169K | 10b5-1 plan | Form 4 ↗ | |
| APPF | Sell S | November 17, 2025 | November 19, 2025 | 2d | 440 | $237 | $104K | 10b5-1 plan | Form 4 ↗ | |
| APPF | Sell F | November 10, 2025 | November 12, 2025 | 2d | 203 | $255 | $52K | Form 4 ↗ | ||
| APPF | Sell F | November 10, 2025 | November 12, 2025 | 2d | 238 | $255 | $61K | Form 4 ↗ | ||
| APPF | Sell F | November 10, 2025 | November 12, 2025 | 2d | 377 | $255 | $96K | Form 4 ↗ | ||
| APPF | Sell F | November 10, 2025 | November 12, 2025 | 2d | 795 | $255 | $203K | Form 4 ↗ | ||
| APPF | Sell F | November 10, 2025 | November 12, 2025 | 2d | 219 | $255 | $56K | Form 4 ↗ | ||
| APPF | Sell F | November 10, 2025 | November 12, 2025 | 2d | 1,709 | $255 | $436K | Form 4 ↗ | ||
| APPF | Sell F | November 10, 2025 | November 12, 2025 | 2d | 538 | $255 | $137K | Form 4 ↗ |
Filings
| Filed | Form | Accession | Rows | Status | Source |
|---|---|---|---|---|---|
| August 17, 2026 | Form 4 | 0001837400-26-000014 | 1 | published | EDGAR ↗ |
| August 12, 2026 | Form 4 | 0001837400-26-000012 | 7 | published | EDGAR ↗ |
| May 19, 2026 | Form 4 | 0001837400-26-000010 | 3 | published | EDGAR ↗ |
| May 12, 2026 | Form 4 | 0001837400-26-000008 | 7 | published | EDGAR ↗ |
| April 13, 2026 | Form 4 | 0001837400-26-000006 | 1 | published | EDGAR ↗ |
| February 19, 2026 | Form 4 | 0001837400-26-000004 | 11 | published | EDGAR ↗ |
| February 12, 2026 | Form 4 | 0001837400-26-000002 | 9 | published | EDGAR ↗ |
| November 19, 2025 | Form 4 | 0001837400-25-000007 | 9 | published | EDGAR ↗ |
| November 12, 2025 | Form 4 | 0001837400-25-000005 | 7 | published | EDGAR ↗ |
Other insiders at APPFOLIO INC
- DUCA MAURICE J Insider 365 rows
- Eaton Timothy Mathias Chief Financial Officer 40 rows
- Barat Elizabeth Erin Chief People Officer 37 rows
- Pickering Evan General Counsel 30 rows
- Rigler Don Principal Accounting Officer 7 rows
- APPFOLIO INC Director 4 rows
- KERR JANET Director 4 rows
- Webb Winifred Markus Director 3 rows
- Bundy Scanlan Agnes Director 2 rows
- Casey Saori Director 2 rows
Everyone on file, with contracts and lobbying under the company's name: APPFOLIO INC.
Guides for this page
- What is SEC Form 4? Who files: officers, directors and owners of more than 10% of a class of the company's shares.
- Form 4 transaction codes P = purchase. S = sale. These are the two market trades.
- Insider buying vs insider selling Selling outweighs buying by a wide margin in normal times.
- Rule 10b5-1 trading plans The plan must be set up when the insider has no important non-public information.
- What disclosure data cannot tell you Filings are late by design: up to 45 days for Congress, two business days for insiders.
Sources and method
| Source | Filings | Rows | First filed | Newest filed | Read the originals |
|---|---|---|---|---|---|
| SEC EDGAR, Form 4 | 9 | 55 | November 12, 2025 | August 17, 2026 | Form 4 list on EDGAR |
Site built October 22, 2026. Every row in the tables above links to its own filing. To quote a figure, use the Cite button at the top of the page; see how to cite and reuse.
Every row comes from the reporting owner's Form 4 as filed with the SEC (EDGAR ownership XML), read daily. "Value" is shares × the reported price; code P is an open-market purchase, S a sale, M an option exercise, A a grant. The lag is the filing date minus the trade date; Form 4 is due within two business days. Amendments (4/A) are not merged. Details on the methodology page; report an error on corrections.
Not investment advice. Figures are public disclosures shown as filed; they may lag the trade and may be amended later. No recommendation is made or implied.