Appfolio APPF Insider Ownership

NASDAQ APPF
$211.91 -0.22 (-0.10%)
At close: Oct 19, 2026 · 4:00 PM EDT

Insider Holdings by Owner

10.55Mn Shares

Insider Ownership Statistics

as of 30 Sep, 2026
Insider Ownership
31.68%
▼-0.915% pp QoQ
Shares Held by Insiders
11.22Mn
filed for Sep 2026
▼-2.81% QoQ
Shares Outstanding
35.42Mn
35,417,000 shares
Direct Holdings
4.36Mn
Indirect: 6.86Mn
Net Shares Traded (QoQ)
-323.96K
net selling in Sep 2026
Insiders Holding Shares
23
with Form 4 holdings on file

Shares Owned by Insiders

Shares held % of outstanding
Latest —
Average ownership —
Peak ownership —

Shares Purchased/Sold by Insiders

Bought Sold
Latest quarter —
Net over range —
Buying quarters —

Insider Ownership Summary

Over the past 12 months, Appfolio insiders sold $47.49 million of stock on the open market (247.42K shares) and made no open-market purchases.

Form 4 Holdings

Insiders Holding APPF

Insiders 23
Shares held 10.55Mn
Of outstanding 29.78%
# Insider Position Direct Indirect Total Share of Insiders Last Filed
1 Maurice J Duca TenPercentOwner 3,471,416 2,501,078 5,972,494 56.6% 24 Aug, 2026
2 Klaus Schauser TenPercentOwner 0 2,869,585 2,869,585 27.2% 19 Nov, 2025
3 Timothy K Bliss Director 1,306,839 0 1,306,839 12.4% 09 Jun, 2025
4 Fay Sien Goon Chief Financial Officer 90,971 0 90,971 0.9% 13 Aug, 2024
5 William Shane Trigg Chief Executive Officer 70,772 0 70,772 0.7% 17 Aug, 2026
6 Jonathan Walker Founder 26,348 26,925 53,273 0.5% 11 Nov, 2022
7 Robert Donald Iii Casey Director 28,399 0 28,399 0.3% 05 Aug, 2025
8 Matthew S Mazza Chief Trust Officer 25,015 0 25,015 0.2% 15 Sep, 2025
9 Blottnitz Andreas Von Director 23,764 0 23,764 0.2% 01 Jul, 2025
10 Elizabeth Erin Barat Chief People Officer 20,301 0 20,301 0.2% 12 Aug, 2026
11 Timothy Mathias Eaton Chief Financial Officer 16,714 0 16,714 0.2% 20 Aug, 2026
12 Alexander Wolf Director 0 13,500 13,500 0.1% 18 Feb, 2025
13 Janet Kerr Director 0 10,352 10,352 0.1% 11 Mar, 2026
14 Winifred Markus Webb Director 9,225 0 9,225 0.1% 01 Jul, 2026
15 Scanlan Agnes Bundy Director 7,343 0 7,343 0.1% 01 Jul, 2026
16 Ann M Wilson Principal Accounting Officer 5,911 0 5,911 0.1% 14 Feb, 2022
17 Evan Pickering General Counsel 5,167 0 5,167 0.0% 12 Aug, 2026
18 Don Rigler Principal Accounting Officer 4,025 0 4,025 0.0% 12 Aug, 2026
19 Olivia Nottebohm Director 4,019 0 4,019 0.0% 01 Jul, 2026
20 Michael Miqi Yang Director 3,776 0 3,776 0.0% 18 Aug, 2026
21 Saori Casey Director 2,358 0 2,358 0.0% 01 Jul, 2026
22 Diya Jolly Director 2,217 0 2,217 0.0% 18 Aug, 2026
23 Inc Appfolio Director 2,217 0 2,217 0.0% 01 Jul, 2026

Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.

Form 4 Filings

2,401 Insider Transactions

Source SEC Form 4
Latest quarter Sep 2026
Download Data
Date Insider Position Transaction Shares Price Value Shares Held After Ownership
20 Aug, 2026 Maurice J Duca TenPercentOwner Disposed S 178 $215.37 $38.34K 9,646 Indirect
20 Aug, 2026 Maurice J Duca TenPercentOwner Disposed S 198 $216.44 $42.86K 9,448 Indirect
20 Aug, 2026 Maurice J Duca TenPercentOwner Disposed S 452 $217.68 $98.39K 8,996 Indirect
20 Aug, 2026 Maurice J Duca TenPercentOwner Disposed S 551 $218.46 $120.37K 8,445 Indirect
20 Aug, 2026 Maurice J Duca TenPercentOwner Disposed S 199 $219.35 $43.65K 8,246 Indirect
20 Aug, 2026 Maurice J Duca TenPercentOwner Disposed S 22 $220.06 $4.84K 8,224 Indirect
20 Aug, 2026 Maurice J Duca TenPercentOwner Disposed S 622 $215.37 $133.96K 38,910 Indirect
20 Aug, 2026 Maurice J Duca TenPercentOwner Disposed S 702 $216.43 $151.93K 38,208 Indirect
20 Aug, 2026 Maurice J Duca TenPercentOwner Disposed S 1,550 $217.67 $337.39K 36,658 Indirect
20 Aug, 2026 Maurice J Duca TenPercentOwner Disposed S 1,947 $218.45 $425.32K 34,711 Indirect
20 Aug, 2026 Maurice J Duca TenPercentOwner Disposed S 701 $219.35 $153.76K 34,010 Indirect
20 Aug, 2026 Maurice J Duca TenPercentOwner Disposed S 78 $220.06 $17.16K 33,932 Indirect
21 Aug, 2026 Maurice J Duca TenPercentOwner Disposed S 8 $214.71 $1.72K 8,216 Indirect
21 Aug, 2026 Maurice J Duca TenPercentOwner Disposed S 17 $216.38 $3.68K 8,199 Indirect
21 Aug, 2026 Maurice J Duca TenPercentOwner Disposed S 8 $218.14 $1.75K 8,191 Indirect
21 Aug, 2026 Maurice J Duca TenPercentOwner Disposed S 35 $221.41 $7.75K 8,156 Indirect
21 Aug, 2026 Maurice J Duca TenPercentOwner Disposed S 94 $222.42 $20.91K 8,062 Indirect
21 Aug, 2026 Maurice J Duca TenPercentOwner Disposed S 62 $224.14 $13.90K 8,000 Indirect
21 Aug, 2026 Maurice J Duca TenPercentOwner Disposed S 92 $214.73 $19.76K 33,840 Indirect
21 Aug, 2026 Maurice J Duca TenPercentOwner Disposed S 183 $216.38 $39.60K 33,657 Indirect