JB
Jeff Baker
Principal Accounting Officer

Jeff Baker insider trades: CoreWeave (CRWV) stock buys and sales

Principal Accounting Officer, CoreWeave Last trade Oct 29, 2026 47 Form 4 filings
$7.7M
Sold, last 12 months
11 sales
$0
Bought, last 12 months
0 buys
21
Open-market trades
since 2018
3
Companies
last trade 2026

Trades on the price chart

Daily close, with an arrow on each day they bought or sold

Companies

Where Jeff reports to the SEC

Open-market buys and sales

21 trades reported on SEC Form 4, newest first

DateStockTypeValue
Oct 29, 2026CRWV↓ Sell$408K
Sep 30, 2026CRWV↓ Sell$438
Aug 20, 2026CRWV↓ Sell$115K
Jul 29, 2026CRWV↓ Sell$429K
May 20, 2026CRWV↓ Sell$132K
May 14, 2026CRWV↓ Sell$4.8M
Apr 29, 2026CRWV↓ Sell$729K
Mar 31, 2026CRWV↓ Sell$1K
Mar 10, 2026CRWV↓ Sell$335K
Feb 20, 2026CRWV↓ Sell$216K
Jan 29, 2026CRWV↓ Sell$534K
Mar 11, 2024RIVN↓ Sell$414K
Jun 6, 2023RIVN↓ Sell$291K
Jun 1, 2023RIVN↓ Sell$453K
Feb 15, 2023RIVN↓ Sell$44K
Nov 15, 2022RIVN↓ Sell$58K
Aug 15, 2022RIVN↓ Sell$65K
May 16, 2022RIVN↓ Sell$154K
Nov 15, 2021RIVN↑ Buy$1.6M
May 8, 2020CLX↓ Sell$1.1M
Dec 7, 2018CLX↓ Sell$600K

Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.

Other CRWV insiders

Open-market trades in the last 12 months

About Jeff Baker's insider trades

Jeff Baker is Principal Accounting Officer at CoreWeave (CRWV). Since Dec 7, 2018, Jeff has reported 1 open-market purchase worth $1.6M and 20 sales worth $10.9M on SEC Form 4. In the last 12 months: 11 sales ($7.7M).

Their filings also include grants and awards (18 filings), option exercises (15 filings), shares withheld for taxes (15 filings), shares returned to the company (1 filing). These aren't open-market trades and aren't counted above.

How to read insider trades

Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every CRWV insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.