Monitor for actual Form 4 filings to confirm execution of these sales. If the full 223,000 shares are sold, it could create modest near-term selling pressure. The delayed filing (determination date in March, filed in July) may indicate a pre-arranged plan, reducing the urgency of the signal. No operational news accompanies this filing, so the primary focus is on insider selling sentiment.
Price Chart
Executive Summary
Maurice J. Duca, a 10% stockholder of AppFolio, filed three Form 144 notices on July 7, 2026, signaling intent to sell a total of 223,000 shares across three entities (IGSB Money Purchase Pension Trust, Family Trust, and Roth IRA), with an aggregate market value of approximately $39.3 million. The shares were acquired in 2009 and 2012, reflecting a low-cost basis, and the sale represents about 0.63% of the company's $6.2B market cap. The filing is a pre-notification of planned sales, not completed trades, and the insider's identity as a 10% holder rather than a C-suite executive reduces the directional signal.
Key Facts
- Maurice J. Duca, a 10% stockholder, filed three Form 144s on July 7, 2026, with a date of determination of March 13, 2026.
- Total proposed sale: 223,000 shares (122,000 from IGSB Money Purchase Pension Trust, 36,000 from Maurice J. Duca Family Trust, 65,000 from Maurice Duca J. Roth IRA).
- Aggregate approximate market value: $39,261,380 (based on reported prices of $21,479,320 + $6,338,160 + $11,443,900).
- Shares were originally acquired in 2009 and 2012 directly from the issuer.
- Prior 30-day insider activity on APPF included only $55K in total sells, making this filing a significant increase in planned selling activity.
Financial Impact
Proposed sale of 223,000 shares worth ~$39.3M, representing ~0.63% of current market cap.
Risk Factors
- Insider selling of this magnitude could be perceived negatively by the market, especially if the seller is a key insider.
- Potential further sales by the same insider or other insiders could emerge.
Market Snapshot
Investment Themes
Documents Analyzed
This report is based on 9 SEC documents filed with EDGAR.
| Document | Accession Number |
|---|---|
| 144 Filing (APPF) — Batch item 1 | 0001950047-26-006945 |
| Document: 0001950047-26-006945-index.html | 0001950047-26-006943 |
| Document: 0001950047-26-006945.txt | 0001950047-26-006942 |
| 144 Filing (APPF) — Batch item 4 | 0001950047-26-006943 |
| Document: 0001950047-26-006943-index.html | 0001950047-26-006945 |
| Document: 0001950047-26-006943.txt | 0001950047-26-006945 |
| 144 Filing (APPF) — Batch item 7 | 0001950047-26-006942 |
| Document: 0001950047-26-006942-index.html | 0001950047-26-006945 |
| Document: 0001950047-26-006942.txt | 0001950047-26-006945 |
Track record builds as more directional reports settle.
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Aug 24, 2026 5w ago | Insider Cluster | $223.05 $209.84 | ▼ −5.92% | ▼ −7.16% | $202.97 (−9.00%) |
Aug 20, 2026 6w ago | Insider Cluster | $224.40 $214.63 | ▼ −4.35% | ▼ −4.07% | $202.97 (−9.55%) |
Aug 20, 2026 6w ago | Insider Cluster | $224.40 $214.63 | ▲ +4.35% | ▲ +4.07% | $202.97 (+9.55%) |
Aug 18, 2026 6w ago | Insider Cluster | $203.95 $221.17 | ▲ +8.44% | ▲ +9.75% | $202.97 (−0.48%) |
Aug 17, 2026 6w ago | Insider Cluster | $203.95 $221.17 | ▲ +8.44% | ▲ +9.75% | $202.97 (−0.48%) |
Aug 14, 2026 7w ago | Insider Cluster | $195.97 $225.95 | ▲ +15.30% | ▲ +17.28% | $202.97 (+3.57%) |
Aug 12, 2026 7w ago | Insider Cluster | $203.97 $208.48 | ▲ +2.21% | ▲ +3.96% | $202.97 (−0.49%) |
Aug 10, 2026 7w ago | Insider Cluster | $203.02 $205.65 | ▲ +1.30% | ▲ +2.35% | $202.97 (−0.02%) |
Aug 10, 2026 7w ago | Insider Cluster | $203.02 $205.65 | ▲ +1.30% | ▲ +2.35% | $202.97 (−0.02%) |
Aug 7, 2026 8w ago | Insider Cluster | $198.74 $214.28 | ▲ +7.82% | ▲ +8.22% | $202.97 (+2.13%) |
US Market Status
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