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sellWeak cluster of 310b5-1 plan

Maurice J Duca sold $3.6M of APPF

owner at APPFOLIO INC. 12,900 shares at an average of $275.68, traded Aug 22, 2025, filed Aug 26, 2025.

Warning score
37
Value
$3.6M
12,900 shares
Holdings after
40,200
-20% from before
From 52-week low
+43%
low $192.02, close $275.32
From 52-week high
-14%
high $321.25, as of Aug 22, 2025

Score components

  • Role
    10% owner
    +12
  • Trade size
    $3.6M at market
    +25
  • Share of holdings sold
    Sold 20% of holdings
    +5
  • Cluster
    3 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.

This signal so far: 1m +0.8%, 3m -16.0%, 6m -39.3%.

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 26, 2025: -26.1%SPY +22.2% · excess -48.4%

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 0001415889-25-023059, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Aug 22, 2025SOpen-market sale
Class A Common Stock10b5-1
-2,400$275.62$661k63,395Aug 26, 2025
Aug 22, 2025SOpen-market sale
Class A Common Stock10b5-1
-100$276.11$28k63,295Aug 26, 2025
Aug 22, 2025SOpen-market sale
Class A Common Stockindirect: By Family Trust10b5-1
-1,800$275.63$496k43,800Aug 26, 2025
Aug 25, 2025SOpen-market sale
Class A Common Stock10b5-1
-2,000$275.40$551k61,295Aug 26, 2025
Aug 25, 2025SOpen-market sale
Class A Common Stock10b5-1
-500$276.27$138k60,795Aug 26, 2025
Aug 25, 2025SOpen-market sale
Class A Common Stockindirect: By Family Trust10b5-1
-1,600$275.43$441k42,200Aug 26, 2025
Aug 25, 2025SOpen-market sale
Class A Common Stockindirect: By Family Trust10b5-1
-200$276.21$55k42,000Aug 26, 2025
Aug 26, 2025SOpen-market sale
Class A Common Stock10b5-1
-2,296$275.74$633k58,499Aug 26, 2025
Aug 26, 2025SOpen-market sale
Class A Common Stock10b5-1
-204$276.62$56k58,295Aug 26, 2025
Aug 26, 2025SOpen-market sale
Class A Common Stockindirect: By Family Trust10b5-1
-1,700$275.88$469k40,300Aug 26, 2025
Aug 26, 2025SOpen-market sale
Class A Common Stockindirect: By Family Trust10b5-1
-100$276.80$28k40,200Aug 26, 2025

Related signals

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

ScoreCompanyInsiderValueHoldingsFiled
52Moderate
APPFsell 510b5-1
APPFOLIO INC
Maurice J Duca
owner
$2.2M
9,856 shares
-100%
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%

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.

Maurice J Duca sold $3.6M of APPF | InsiderTell