DUCA MAURICE J sold 8.0% of their position (8.33K shares) of APPFOLIO INC on the open market

Open‑market sale worth $1.63M — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 18 sales

DUCA MAURICE J

Filed: 8/6/2026ACC: 0000938333-26-000010

InsiderDUCA MAURICE JCIK 938333

→

IssuerAPPFOLIO INCCIK 1433195

10% Owner

Since Dec 2019

-8.33K

Net shares

Net seller

$1.63M

Total sold

Open market trades

0B · 18S

Total transactions

8.33K disposed

Non-Derivative Transactions18

Class A Common Stock

Direct

S · Sale

−368.00

Price / share

$196.39

Trade value

$72.27K

% of position

0.6%

8/5/2026

60.80K→60.43K

Class A Common Stock

Direct

S · Sale

−506.00

Price / share

$197.11

Trade value

$99.74K

% of position

0.8%

8/5/2026

60.43K→59.92K

Class A Common Stock

Direct

S · Sale

−227.00

Price / share

$197.91

Trade value

$44.93K

% of position

0.4%

8/5/2026

59.92K→59.70K

Class A Common Stock

Direct

S · Sale

−33.00

Price / share

$200.49

Trade value

$6.62K

% of position

0.1%

8/5/2026

59.70K→59.66K

Class A Common Stock

Indirect

S · Sale

−583.00

Price / share

$193.12

Trade value

$112.59K

% of position

2.1%

8/5/2026

27.42K→26.84K

Class A Common Stock

Indirect

S · Sale

−433.00

Price / share

$193.98

Trade value

$83.99K

% of position

1.6%

8/5/2026

26.84K→26.41K

Class A Common Stock

Indirect

S · Sale

−66.00

Price / share

$194.85

Trade value

$12.86K

% of position

0.2%

8/5/2026

26.41K→26.34K

Class A Common Stock

Indirect

S · Sale

−168.00

Price / share

$196.40

Trade value

$33K

% of position

0.6%

8/5/2026

26.34K→26.17K

Class A Common Stock

Indirect

S · Sale

−230.00

Price / share

$197.11

Trade value

$45.34K

% of position

0.9%

8/5/2026

26.17K→25.94K

Class A Common Stock

Indirect

S · Sale

−105.00

Price / share

$197.91

Trade value

$20.78K

% of position

0.4%

8/5/2026

25.94K→25.84K

Class A Common Stock

Indirect

S · Sale

−15.00

Price / share

$200.49

Trade value

$3.01K

% of position

0.1%

8/5/2026

25.84K→25.82K

Class A Common Stock

Indirect

S · Sale

−2.04K

Price / share

$193.12

Trade value

$393K

% of position

2.0%

8/5/2026

101.13K→99.10K

Class A Common Stock

Indirect

S · Sale

−1.53K

Price / share

$193.98

Trade value

$296.40K

% of position

1.5%

8/5/2026

99.10K→97.57K

Class A Common Stock

Indirect

S · Sale

−232.00

Price / share

$194.85

Trade value

$45.21K

% of position

0.2%

8/5/2026

97.57K→97.34K

Class A Common Stock

Indirect

S · Sale

−587.00

Price / share

$196.39

Trade value

$115.28K

% of position

0.6%

8/5/2026

97.34K→96.75K

Class A Common Stock

Indirect

S · Sale

−802.00

Price / share

$197.11

Trade value

$158.08K

% of position

0.8%

8/5/2026

96.75K→95.95K

Class A Common Stock

Indirect

S · Sale

−364.00

Price / share

$197.91

Trade value

$72.04K

% of position

0.4%

8/5/2026

95.95K→95.58K

Class A Common Stock

Indirect

S · Sale

−52.00

Price / share

$200.49

Trade value

$10.43K

% of position

0.1%

8/5/2026

95.58K→95.53K

Total

Net shares

−8.33K

Net value

-$1.63M

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Class A Common Stock Direct	8/5/2026	S · Sale	−368.00	$196.39	$72.27K	0.6%	60.80K	60.43K
Class A Common Stock Direct	8/5/2026	S · Sale	−506.00	$197.11	$99.74K	0.8%	60.43K	59.92K
Class A Common Stock Direct	8/5/2026	S · Sale	−227.00	$197.91	$44.93K	0.4%	59.92K	59.70K
Class A Common Stock Direct	8/5/2026	S · Sale	−33.00	$200.49	$6.62K	0.1%	59.70K	59.66K
Class A Common Stock Indirect	8/5/2026	S · Sale	−583.00	$193.12	$112.59K	2.1%	27.42K	26.84K
Class A Common Stock Indirect	8/5/2026	S · Sale	−433.00	$193.98	$83.99K	1.6%	26.84K	26.41K
Class A Common Stock Indirect	8/5/2026	S · Sale	−66.00	$194.85	$12.86K	0.2%	26.41K	26.34K
Class A Common Stock Indirect	8/5/2026	S · Sale	−168.00	$196.40	$33K	0.6%	26.34K	26.17K
Class A Common Stock Indirect	8/5/2026	S · Sale	−230.00	$197.11	$45.34K	0.9%	26.17K	25.94K
Class A Common Stock Indirect	8/5/2026	S · Sale	−105.00	$197.91	$20.78K	0.4%	25.94K	25.84K
Class A Common Stock Indirect	8/5/2026	S · Sale	−15.00	$200.49	$3.01K	0.1%	25.84K	25.82K
Class A Common Stock Indirect	8/5/2026	S · Sale	−2.04K	$193.12	$393K	2.0%	101.13K	99.10K
Class A Common Stock Indirect	8/5/2026	S · Sale	−1.53K	$193.98	$296.40K	1.5%	99.10K	97.57K
Class A Common Stock Indirect	8/5/2026	S · Sale	−232.00	$194.85	$45.21K	0.2%	97.57K	97.34K
Class A Common Stock Indirect	8/5/2026	S · Sale	−587.00	$196.39	$115.28K	0.6%	97.34K	96.75K
Class A Common Stock Indirect	8/5/2026	S · Sale	−802.00	$197.11	$158.08K	0.8%	96.75K	95.95K
Class A Common Stock Indirect	8/5/2026	S · Sale	−364.00	$197.91	$72.04K	0.4%	95.95K	95.58K
Class A Common Stock Indirect	8/5/2026	S · Sale	−52.00	$200.49	$10.43K	0.1%	95.58K	95.53K
Total			−8.33K		-$1.63M

Derivative Transactions0

No derivative transactions reported

Non-Derivative Holdings (Post-Transaction)4

Class A Common Stock

Indirect

Shares owned7.02K

Class A Common Stock

Indirect

Shares owned9.80K

Class A Common Stock

Indirect

Shares owned142.86K

Class A Common Stock

Indirect

Shares owned26.67K

Total

186.35K indirect186.35K

Security Title	Shares Owned	Ownership Type
Class A Common Stock	7.02K	Indirect
Class A Common Stock	9.80K	Indirect
Class A Common Stock	142.86K	Indirect
Class A Common Stock	26.67K	Indirect
Total	186.35K	186.35K indirect

Derivative Holdings (Post-Transaction)0

No derivative holdings reported