Skip to content
sellModerate cluster of 510b5-1 plan

Maurice J Duca sold $2.2M of APPF

owner at APPFOLIO INC. 9,856 shares at an average of $218.87, traded Aug 20, 2026, filed Aug 24, 2026.

Warning score
52
Value
$2.2M
9,856 shares
Holdings after
31,500
-100% from before
From 52-week low
+53%
low $143.34, close $218.85
From 52-week high
-24%
high $286.46, as of Aug 20, 2026

Score components

  • Role
    10% owner
    +12
  • Trade size
    $2.2M at market
    +25
  • Share of holdings sold
    Sold 100% of holdings
    +20
  • Cluster
    5 insiders selling within 14 days
    +15
  • 10b5-1 plan
    Pre-scheduled under a 10b5-1 plan
    -20

What happened after comparable sells

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

APPFOct 9, 2026 · close 202.20
Since filing Aug 24, 2026: -10.2%SPY +2.2% · excess -12.3%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0000938333-26-000023, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Aug 20, 2026SOpen-market sale
Class A Common Stockindirect: By Family Trust10b5-1
-178$215.37$38k9,646Aug 24, 2026
Aug 20, 2026SOpen-market sale
Class A Common Stockindirect: By Family Trust10b5-1
-198$216.44$43k9,448Aug 24, 2026
Aug 20, 2026SOpen-market sale
Class A Common Stockindirect: By Family Trust10b5-1
-452$217.68$98k8,996Aug 24, 2026
Aug 20, 2026SOpen-market sale
Class A Common Stockindirect: By Family Trust10b5-1
-551$218.46$120k8,445Aug 24, 2026
Aug 20, 2026SOpen-market sale
Class A Common Stockindirect: By Family Trust10b5-1
-199$219.35$44k8,246Aug 24, 2026
Aug 20, 2026SOpen-market sale
Class A Common Stockindirect: By Family Trust10b5-1
-22$220.06$4,8418,224Aug 24, 2026
Aug 20, 2026SOpen-market sale
Class A Common Stockindirect: By Pension Trust10b5-1
-622$215.37$134k38,910Aug 24, 2026
Aug 20, 2026SOpen-market sale
Class A Common Stockindirect: By Pension Trust10b5-1
-702$216.43$152k38,208Aug 24, 2026
Aug 20, 2026SOpen-market sale
Class A Common Stockindirect: By Pension Trust10b5-1
-1,550$217.67$337k36,658Aug 24, 2026
Aug 20, 2026SOpen-market sale
Class A Common Stockindirect: By Pension Trust10b5-1
-1,947$218.45$425k34,711Aug 24, 2026
Aug 20, 2026SOpen-market sale
Class A Common Stockindirect: By Pension Trust10b5-1
-701$219.35$154k34,010Aug 24, 2026
Aug 20, 2026SOpen-market sale
Class A Common Stockindirect: By Pension Trust10b5-1
-78$220.06$17k33,932Aug 24, 2026
Aug 21, 2026SOpen-market sale
Class A Common Stockindirect: By Family Trust10b5-1
-8$214.71$1,7188,216Aug 24, 2026
Aug 21, 2026SOpen-market sale
Class A Common Stockindirect: By Family Trust10b5-1
-17$216.38$3,6788,199Aug 24, 2026
Aug 21, 2026SOpen-market sale
Class A Common Stockindirect: By Family Trust10b5-1
-8$218.14$1,7458,191Aug 24, 2026
Aug 21, 2026SOpen-market sale
Class A Common Stockindirect: By Family Trust10b5-1
-35$221.41$7,7498,156Aug 24, 2026
Aug 21, 2026SOpen-market sale
Class A Common Stockindirect: By Family Trust10b5-1
-94$222.42$21k8,062Aug 24, 2026
Aug 21, 2026SOpen-market sale
Class A Common Stockindirect: By Family Trust10b5-1
-62$224.14$14k8,000Aug 24, 2026
Aug 21, 2026SOpen-market sale
Class A Common Stockindirect: By Pension Trust10b5-1
-92$214.73$20k33,840Aug 24, 2026
Aug 21, 2026SOpen-market sale
Class A Common Stockindirect: By Pension Trust10b5-1
-183$216.38$40k33,657Aug 24, 2026
Aug 21, 2026SOpen-market sale
Class A Common Stockindirect: By Pension Trust10b5-1
-92$218.14$20k33,565Aug 24, 2026
Aug 21, 2026SOpen-market sale
Class A Common Stockindirect: By Pension Trust10b5-1
-365$221.37$81k33,200Aug 24, 2026
Aug 21, 2026SOpen-market sale
Class A Common Stockindirect: By Pension Trust10b5-1
-1,006$222.43$224k32,194Aug 24, 2026
Aug 21, 2026SOpen-market sale
Class A Common Stockindirect: By Pension Trust10b5-1
-694$224.13$156k31,500Aug 24, 2026

Related signals

Other insiders at APPFOLIO INC and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
42Moderate
APPFsell 510b5-1
APPFOLIO INC
Maurice J Duca
owner
$1.6M
8,056 shares
-25%
52Moderate
APPFsell 510b5-1
APPFOLIO INC
Maurice J Duca
owner
$1.5M
7,001 shares
-62%
25Weak
APPFsell 510b5-1
APPFOLIO INC
Timothy Mathias Eaton
Chief Financial Officer
$76k
373 shares
-2%
42Moderate
APPFsell 510b5-1
APPFOLIO INC
Maurice J Duca
owner
$3.2M
15,800 shares
-41%
32Weak
APPFsell 510b5-1
APPFOLIO INC
Maurice J Duca
owner
$1.1M
5,600 shares
-10%
36Weak
APPFsell 510b5-1
APPFOLIO INC
William Shane Trigg
Chief Executive Officer
$422k
2,057 shares
-3%
42Moderate
APPFsell 510b5-1
APPFOLIO INC
Maurice J Duca
owner
$2.9M
14,707 shares
-32%
42Moderate
APPFsell 510b5-1
APPFOLIO INC
Maurice J Duca
owner
$1.3M
6,693 shares
-39%
42Moderate
APPFsell 510b5-1
APPFOLIO INC
Maurice J Duca
owner
$3.2M
15,958 shares
-30%
32Weak
APPFsell 510b5-1
APPFOLIO INC
Maurice J Duca
owner
$1.1M
5,442 shares
-7%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.