Janet George, age 59, is Executive Vice President of Artificial Intelligence at Mastercard, where she joined in 2025 to lead AI strategy and innovation focused on enhancing, protecting and personalizing payments. She joined Marathon Digital's board as an independent director in September 2024, serving as chair of the Social Responsibility Committee and as a member of the Talent, Culture and Compensation and Technology and Strategy committees.
George spent two years as Corporate Vice President and General Manager of Data Center and AI at Intel (2022-2024), overseeing a multi-billion-dollar business unit focused on AI and machine learning SaaS growth, operational performance and large-scale technology integration. During her Intel tenure, she led the execution and integration of major acquisitions, including Intel's $650 million acquisition of a cloud AI-based workload optimization company. She previously served as Group Vice President at Oracle (2019-2021), where she built a $1 billion AI business on Oracle Cloud Infrastructure, leading major industry deals and driving Oracle's growth in the cloud market. Her earlier career included executive technology roles at Western Digital, Accenture, Yahoo, eBay and Apple.
George holds a Master's degree in computer applications from Kerela University and a bachelor's degree in computer science, mathematics and physics from Pune University. She currently serves as a director of USA Rare Earth, Inc. and is a member of the Federal Reserve Bank of Richmond; she previously served on the boards of Triumph Group, Inc. and Fluence Energy, Inc.
Biography extracted from Marathon Digital DEF 14A filed 2026-04-30 View cached copy (2026-08-31)Live source ↗
Roles
Contiguous filings for the same role are collapsed into a single tenure span. Click a row to see the underlying filings.
| Company | Role | Tenure | Filings |
|---|---|---|---|
| Marathon Digital | Director | 2024-09 → present (2y 2mo) | 4 |
Show 4 underlying filings | |||
Insider transactions
Totals for this person
| Bucket | Invested (shares) | Invested (USD) | Divested (shares) | Divested (USD) | Net direction | Txns | Invested @ last price | Divested @ last price |
|---|---|---|---|---|---|---|---|---|
| All time | 136,339 | $0 | - | $0 | Flat | 3 | $923.0K | $0 |
| 2026 | 82,759 | $0 | - | $0 | Flat | 1 | $560.3K | $0 |
| 2025 | 43,103 | $0 | - | $0 | Flat | 1 | $291.8K | $0 |
| 2024 | 10,477 | $0 | - | $0 | Flat | 1 | $70.9K | $0 |
| 2024-Q4 | 10,477 | $0 | - | $0 | Flat | 1 | $70.9K | $0 |
| 2025-Q1 | 43,103 | $0 | - | $0 | Flat | 1 | $291.8K | $0 |
| 2026-Q1 | 82,759 | $0 | - | $0 | Flat | 1 | $560.3K | $0 |
Invested = shares acquired (buys, grants, option exercises) — insider adding to the position. Divested = shares reduced (sells, dispositions, tax-withholding) — cash flowing TO the insider. Net direction shows which side wins on dollar terms in each bucket. % of holder's stake not yet computed (pending Form 3/4 holdings ingest). See methodology. The two @ last price columns restate the same share counts at the most recent share price we read (close of 2026-10-30); they are a valuation, not a cash flow, and they move every day the market does.
All transactions
| Date | Company | Kind | Shares | Amount (USD) | Value @ last price |
|---|---|---|---|---|---|
| 2026-02-13 | Marathon Digital | Grant / award / vesting | 82,759 | - | $560.3K |
| 2025-02-28 | Marathon Digital | Grant / award / vesting | 43,103 | - | $291.8K |
| 2024-12-20 | Marathon Digital | Grant / award / vesting | 10,477 | - | $70.9K |