Matthew Stumpf

Insider

Chief Financial Officer (CFO)

Trades at: APP

30D 90D 1Y

Net shares · 365d

-9.1K

0 buy · 9.1K sell

Net value · 365d

-$5.4M

$0 in · $5.4M out

Sentiment · 365d

Net selling

0% buying · 100% selling

Open-market trades · 365d

0 buy · 9.1K sell

Net buy / sell volume (all companies)

Tap or hover the chart for daily net volume. Green = net buying, red = net selling.

All transactions · open-market

Include grants & non-market

APP Sell·S
May 28, 26

Chief Financial Officer (CFO) · 10b5-1

$5.4M

9.1K sh · $600.00

Own -5%

Date▾	Ticker	Role	Type	Shares	Own Δ	Price	Value
May 28, 2026	APP	Chief Financial Officer (CFO)	Sell S	9.1K	-5%	$600.00	$5.4M

About Matthew Stumpf

This profile aggregates every SEC Form 4 insider transaction reported by Matthew Stumpf across all companies they trade. Open-market purchases (code P) and sales (code S) are the highest-signal, discretionary trades; grants (A), option exercises (M) and gifts (G) reflect compensation rather than conviction and carry no market price. Figures cover the selected period and update as new filings are ingested.