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John Krystynak

NevadaTechnology
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AIProfile 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

AI-generated summary from sec_edgar, rtb — 3/10/2026 (gpt-5.2). All claims are derived from the source data shown below.

USU.S. Presence

residenceIncline Village, Nevada

SECSEC Filings

13Total Filings
13Insider Filings
39EDGAR Mentions
0001851189Personal CIK

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

SC 13G/ASC 13G/A
2/14/2024
SC 13G/ASC 13G/A
2/13/2023
SC 13GSC 13G
2/14/2022
4PRIMARY DOCUMENT
11/12/2021
4PRIMARY DOCUMENT
10/29/2021
4PRIMARY DOCUMENT
10/21/2021
4PRIMARY DOCUMENT
10/15/2021
4PRIMARY DOCUMENT
10/12/2021
4PRIMARY DOCUMENT
9/28/2021
4FORM 4 SUBMISSION
9/14/2021
Source: SEC EDGAR — regulatory filings · latest on record (retrieved 3/9/2026) (sec_derived)Dispute

SCOREGiving score

Not graded — insufficient data

We hold no charitable giving record for this person that we can count toward a score: no foundation filing we can tie to them and no sourced record of their direct giving. A gift reported elsewhere on this page, in the news or the summary, is not one we have recorded as a giving record yet. Without a record, a score would reflect how much data we hold about them and any Giving Pledge signature rather than recorded giving, so we do not give one. That says nothing about how much they give.

Know of a gift we are missing? Tell us and we will source it.

All data is sourced from public records. Each section links to its original source.

John Krystynak — Not graded | Billionaire Army