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                <ns2:street1>70 Castilian Drive</ns2:street1>
                <ns2:city>Santa Barbara</ns2:city>
                <ns2:stateOrCountry>CA</ns2:stateOrCountry>
                <ns2:zipCode>93117</ns2:zipCode>
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                <address>
                    <ns2:street1>1 New York Plaza</ns2:street1>
                    <ns2:street2>8th Floor</ns2:street2>
                    <ns2:city>New York</ns2:city>
                    <ns2:stateOrCountry>NY</ns2:stateOrCountry>
                    <ns2:zipCode>10004</ns2:zipCode>
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            <securitiesExchangeName>NASDAQ</securitiesExchangeName>
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            <paymentDate>09/11/2012</paymentDate>
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                    <ns2:stateOrCountry>CA</ns2:stateOrCountry>
                    <ns2:zipCode>93117</ns2:zipCode>
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                    <ns2:zipCode>93117</ns2:zipCode>
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                    <ns2:zipCode>93117</ns2:zipCode>
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            <saleDate>09/23/2024</saleDate>
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                    <ns2:stateOrCountry>CA</ns2:stateOrCountry>
                    <ns2:zipCode>93117</ns2:zipCode>
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            <saleDate>09/18/2024</saleDate>
            <amountOfSecuritiesSold>200</amountOfSecuritiesSold>
            <grossProceeds>46436.00</grossProceeds>
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                    <ns2:zipCode>93117</ns2:zipCode>
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            <grossProceeds>529872.24</grossProceeds>
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                    <ns2:zipCode>93117</ns2:zipCode>
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            <amountOfSecuritiesSold>1601</amountOfSecuritiesSold>
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                <name>10b5-1 Sales for MSSB C/FMAURICE J DUCA </name>
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                    <ns2:stateOrCountry>CA</ns2:stateOrCountry>
                    <ns2:zipCode>93117</ns2:zipCode>
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                    <ns2:zipCode>93117</ns2:zipCode>
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        <securitiesSoldInPast3Months>
            <sellerDetails>
                <name>10b5-1 Sales for MSSB C/FMAURICE J DUCA </name>
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                    <ns2:zipCode>93117</ns2:zipCode>
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        <noticeSignature>
            <noticeDate>11/18/2024</noticeDate>
            <planAdoptionDates>
                <planAdoptionDate>03/15/2024</planAdoptionDate>
            </planAdoptionDates>
            <signature>/s/ Maurice Joseph Duca</signature>
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144
0000938333
XXXXXXXX
LIVE
0001433195
APPFOLIO INC
001-37468
70 Castilian Drive
Santa Barbara
CA
93117
8053646093
MAURICE J. DUCA FAMILY TRUST U/A DTD 03/25/1981
10% Stockholder
COMMON
Morgan Stanley Smith Barney LLC Executive Financial Services
1 New York Plaza
8th Floor
New York
NY
10004
4969
1142969.38
23079878
11/18/2024
NASDAQ
Common
09/11/2012
Private Financing
Issuer
N
4969
09/11/2012
N/A
N
10b5-1 Sales for MSSB C/FMAURICE J DUCA
70 Castilian Drive
Santa Barbara
CA
93117
COMMON
09/25/2024
1296
306860.53
10b5-1 Sales for MSSB C/FMAURICE J DUCA
70 Castilian Drive
Santa Barbara
CA
93117
COMMON
09/24/2024
2195
522026.09
10b5-1 Sales for MSSB C/FMAURICE J DUCA
70 Castilian Drive
Santa Barbara
CA
93117
COMMON
09/23/2024
1842
434185.19
10b5-1 Sales for MSSB C/FMAURICE J DUCA
70 Castilian Drive
Santa Barbara
CA
93117
COMMON
09/20/2024
2700
631933.65
10b5-1 Sales for MSSB C/FMAURICE J DUCA
70 Castilian Drive
Santa Barbara
CA
93117
COMMON
09/19/2024
1506
351587.30
10b5-1 Sales for MSSB C/FMAURICE J DUCA
70 Castilian Drive
Santa Barbara
CA
93117
COMMON
09/18/2024
200
46436.00
10b5-1 Sales for MSSB C/FMAURICE J DUCA
70 Castilian Drive
Santa Barbara
CA
93117
COMMON
08/30/2024
2274
529872.24
10b5-1 Sales for MSSB C/FMAURICE J DUCA
70 Castilian Drive
Santa Barbara
CA
93117
COMMON
08/29/2024
1601
373392.26
10b5-1 Sales for MSSB C/FMAURICE J DUCA
70 Castilian Drive
Santa Barbara
CA
93117
COMMON
08/28/2024
500
116293.00
10b5-1 Sales for MSSB C/FMAURICE J DUCA
70 Castilian Drive
Santa Barbara
CA
93117
COMMON
08/27/2024
1003
233008.13
10b5-1 Sales for MSSB C/FMAURICE J DUCA
70 Castilian Drive
Santa Barbara
CA
93117
COMMON
08/26/2024
2968
697104.84
11/18/2024
03/15/2024
/s/ Maurice Joseph Duca