Matthew StumpfFiled
Chief Financial Officer (CFO)ExecutiveCIK 2003065
- APPAppLovin CorpChief Financial Officer (CFO)filed Aug 21, 2026
Net · 12 months
-$8M
Open-market buys − sales
Sold · 12 months
$8M
$0 in 90d · 42 sales on record
Bought · 12 months
$0
$0 in 90d · 0 buys on record
Under 10b5-1
100%
Share of sale value under a trading plan
Last trade
Aug 20, 2026
Filed Aug 21, 2026 · 57 rows
Monthly open-market value · 24 months Filed
- Bought (open market)
- Sold (open market)
Unusual activity Estimated
Whale score 79Whale watch
- 26Exec saleMay 28, 2026
APP CFO Matthew Stumpf sold $5.4M (10b5-1 plan)
Details
- Insider
- Matthew Stumpf
- Company
- AppLovin Corp
- Ticker
- APP
- Tx kind
- open_market_sale
- Tx date
- May 28, 2026
- Shares
- 9,052
- Price
- $600
- Value
- $5.4M
- Is 10b5 1
- Yes
- 65Insider overlapJul 1, 2025
Rep. Gilbert Ray Cisneros, Jr. bought APP 25 days after its CFO sold $2.1M
Details
- Politician
- Gilbert Ray Cisneros, Jr.
- Ticker
- APP
- Asset
- Applovin Corporation - Class A Common Stock (APP)
- Tx type
- buy
- Tx date
- Jul 1, 2025
- Filing date
- Jul 10, 2025
- Amount low
- $1,001
- Amount high
- $15,000
- Amount mid
- $8,001
- Disclosed range
- $1,001 - $15,000
- Reporting lag days
- 9
- Is whale
- No
- Insider trade
- {"insider":{"slug":"matthew-stumpf","name":"Matthew Stumpf","title":"Chief Financial Officer (CFO)","short_title":"CFO"},"company":"AppLovin Corp","ticker":"APP","tx_kind":"open_market_sale","tx_date":"2025-06-06","shares":4850,"price":425,"value":2061250,"is_10b5_1":true}
- Days between
- 25
- Opposite side
- Yes
- 65Insider overlapJun 6, 2025
Rep. Robert P. Bresnahan, Jr. bought APP the same day its CFO sold $2.1M
Details
- Politician
- Robert P. Bresnahan, Jr.
- Ticker
- APP
- Asset
- Applovin Corporation - Class A Common Stock (APP)
- Tx type
- buy
- Tx date
- Jun 6, 2025
- Filing date
- Jul 8, 2025
- Amount low
- $1,001
- Amount high
- $15,000
- Amount mid
- $8,001
- Disclosed range
- $1,001 - $15,000
- Reporting lag days
- 32
- Is whale
- No
- Insider trade
- {"insider":{"slug":"matthew-stumpf","name":"Matthew Stumpf","title":"Chief Financial Officer (CFO)","short_title":"CFO"},"company":"AppLovin Corp","ticker":"APP","tx_kind":"open_market_sale","tx_date":"2025-06-06","shares":4850,"price":425,"value":2061250,"is_10b5_1":true}
- Days between
- 0
- Opposite side
- Yes
Transactions
Independent third-party platform; not affiliated with or endorsed by any member of Congress. Data sourced from publicly available filings and records. Portfolio, holdings, returns, and allocations are estimates and may differ from actual values. Informational and educational only; not investment advice. Shares, prices and post-transaction holdings are exactly as reported on SEC Form 4; the whale score is a model ranking of that filed activity.