John Krystynak
Profile Summary
John Krystynak (born 1968) is a U.S.-based technology figure in Nevada with an estimated net worth of ~$2.9B. SEC filings link him to AppLovin Corp (NASDAQ: APP) through beneficial ownership and insider reporting activity. RTB SEC EDGAR
Business & SEC Activity
SEC EDGAR records show Krystynak associated with AppLovin Corp (CIK 0001751008) and a personal CIK (0001851189), with 13 total filings categorized as insider-related. His filings include Schedule 13G/13G-A (used to report beneficial ownership stakes in a public company) in 2022, 2023, and 2024, and multiple Form 4 filings in 2021 (used to report insider transactions such as buys/sells or equity awards). SEC EDGAR
U.S. Presence
SEC Filings
Associated Companies
Entities appearing alongside this person in SEC full-text search — an association, not necessarily ownership or control. Follow each link to the primary SEC record to judge for yourself.
Recent Insider Filings
Score Breakdown
The PBS is a weighted average of 2 components. The formula is open and versioned — the weight percentages below show how much each component contributes to the final score.
Evidenced charitable giving — built on what they actually give each year, not parked assets. Dominated by generosity (annual giving relative to net worth — the share of your fortune you give), plus the absolute scale of that giving, plus a small nudge for signing the Giving Pledge (a commitment, not a realized action).
Data: ProPublica 990 charitable disbursements, net worth, The Giving Pledge registry
How much sourced, public accountability data exists — net worth, political contributions, SEC filings, foundation 990s, news coverage, and a verified profile. More public disclosure scores higher.
Data: FEC, SEC EDGAR, ProPublica 990s, GDELT / NewsAPI, Wikidata
Formula (v2): PBS = 65% x Philanthropy + 35% x Transparency
Scored on 6/23/2026 on a 0–100 scale. The score uses only the signals we have populated data for. Goal Impact, Controversy, and Community Approval are deferred until that data exists — Phase 1 goal adoption, controversy detection, and community votes respectively.
All data is sourced from public records. Each section links to its original source.