Jeffrey Baker served as Chief Accounting Officer (Principal Accounting Officer) of CoreWeave as of March 2025, per the company's S-1 filing. The source document provides no additional biographical details regarding his career history, education, or board affiliations.
Biography extracted from CoreWeave S-1/A filed 2025-03-12 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 |
|---|---|---|---|
| CoreWeave | Principal Accounting Officer | 2026-08 → present (1mo) | 1 |
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 | 4,852 | $0 | 1,256 | $115.4K | ↓ Divested $115.4K | 5 | $433.6K | $112.2K |
| 2026 | 4,852 | $0 | 1,256 | $115.4K | ↓ Divested $115.4K | 5 | $433.6K | $112.2K |
| 2026-Q3 | 4,852 | $0 | 1,256 | $115.4K | ↓ Divested $115.4K | 5 | $433.6K | $112.2K |
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 2026-09-04); 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 |
|---|---|---|---|---|---|
| 2026-08-20 | CoreWeave | Option / RSU exercise · Class A Common Stock | 1,086 | - | $97.0K |
| 2026-08-20 | CoreWeave | Option / RSU exercise · Class A Common Stock | 1,340 | - | $119.7K |
| 2026-08-20 | CoreWeave | Open-market sale · Class A Common Stock | 1,256 | $115,401 | $112.2K |
| 2026-08-20 | CoreWeave | Option / RSU exercise · Restricted Stock Units | 1,086 | - | $97.0K |
| 2026-08-20 | CoreWeave | Option / RSU exercise · Restricted Stock Units | 1,340 | - | $119.7K |