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Real-time intelligence on the biggest insider stock trades in the United States. Every transaction over $50K filed with the SEC on Form 4, parsed and ranked automatically.
Insider sentiment is currently cautious. Corporate insiders have sold $243.39M in shares versus $1.50M in purchases, resulting in a sell-to-buy ratio of 162.4:1. Note: insider selling is often routine (tax obligations, portfolio diversification) and is not automatically bearish.
| # | Type | Ticker | Company | Insider | Role | Shares | Price | Value | Date | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | ▼ SELL | $CRWV | CoreWeave, Inc. | Venturo Brian M | Director, Chief Strategy Officer | 389,584 | $80.36 | $31.31M | Apr 2, 2026 | Form 4 |
| 2 | ▼ SELL | $UBFO | UNITED SECURITY BANCSHARES | GILL JAGROOP | Director | 1,286,470 | $10.51 |
Hoffman Michael B (Director) at Annovis Bio, Inc. (ANVS) made the largest recent insider purchase worth $1.50M on 2026-04-02, according to SEC Form 4 filings.
Venturo Brian M (Director, Chief Strategy Officer) at CoreWeave, Inc. (CRWV) sold $31.31M worth of shares on 2026-04-02.
SEC Form 4 filings reveal when company executives buy or sell their own stock. Large insider purchases are often interpreted as a signal of confidence in the company's future, while large sales may indicate profit-taking or anticipated headwinds. Academic research shows insider buys outperform the market by an average of 6% annually.
This page currently tracks 50 significant insider transactions (each exceeding $50,000) with a combined buy volume of $1.5M and sell volume of $243.4M, sourced live from SEC EDGAR Form 4 filings.
The current buy-to-sell ratio is 0.01:1 by dollar volume. Insiders are net sellers, which may reflect routine portfolio diversification or profit-taking.
Source: SEC EDGAR Form 4 filings. Only transactions exceeding $50,000 are tracked. Data is updated daily via automated harvesting. Methodology
| $13.52M |
| Apr 1, 2026 |
| Form 4 |
| 3 | ▼ SELL | $CRWV | CoreWeave, Inc. | Venturo Brian M | Director, Chief Strategy Officer | 168,212 | $78.45 | $13.20M | Apr 1, 2026 | Form 4 |
| 4 | ▼ SELL | $CRWV | CoreWeave, Inc. | Venturo Brian M | Director, Chief Strategy Officer | 146,275 | $80.19 | $11.73M | Apr 1, 2026 | Form 4 |
| 5 | ▼ SELL | $CRWV | CoreWeave, Inc. | Venturo Brian M | Director, Chief Strategy Officer | 145,762 | $79.31 | $11.56M | Apr 1, 2026 | Form 4 |
| 6 | ▼ SELL | $CRWV | CoreWeave, Inc. | Venturo Brian M | Director, Chief Strategy Officer | 131,690 | $80.20 | $10.56M | Apr 1, 2026 | Form 4 |
| 7 | ▼ SELL | $UBFO | UNITED SECURITY BANCSHARES | WOODS DENNIS R | Director, CEO | 946,011 | $10.51 | $9.94M | Apr 1, 2026 | Form 4 |
| 8 | ▼ SELL | $MU | MICRON TECHNOLOGY INC | ARNZEN APRIL S | EVP and Chief People Officer | 25,000 | $348.46 | $8.71M | Apr 1, 2026 | Form 4 |
| 9 | ▼ SELL | $CRWV | CoreWeave, Inc. | Intrator Michael N | Director, CEO and President, 10% Owner | 95,609 | $78.49 | $7.50M | Apr 1, 2026 | Form 4 |
| 10 | ▼ SELL | $AAPL | Apple Inc. | COOK TIMOTHY D | Director, Chief Executive Officer | 28,188 | $255.17 | $7.19M | Apr 2, 2026 | Form 4 |
| 11 | ▼ SELL | $UBFO | UNITED SECURITY BANCSHARES | CAVALLA STANLEY J | Director | 679,453 | $10.51 | $7.14M | Apr 1, 2026 | Form 4 |
| 12 | ▼ SELL | $CRWV | CoreWeave, Inc. | Venturo Brian M | Director, Chief Strategy Officer | 78,355 | $81.30 | $6.37M | Apr 2, 2026 | Form 4 |
| 13 | ▼ SELL | $CRWV | CoreWeave, Inc. | Intrator Michael N | Director, CEO and President, 10% Owner | 77,433 | $79.36 | $6.14M | Apr 1, 2026 | Form 4 |
| 14 | ▼ SELL | $ALAB | Astera Labs, Inc. | ALBA MANUEL | Director | 57,001 | $106.32 | $6.06M | Apr 1, 2026 | Form 4 |
| 15 | ▼ SELL | $AAPL | Apple Inc. | O'BRIEN DEIRDRE | Senior Vice President | 20,338 | $255.12 | $5.19M | Apr 2, 2026 | Form 4 |
| 16 | ▼ SELL | $ALAB | Astera Labs, Inc. | ALBA MANUEL | Director | 45,668 | $108.33 | $4.95M | Apr 1, 2026 | Form 4 |
| 17 | ▼ SELL | $CRWV | CoreWeave, Inc. | Intrator Michael N | Director, CEO and President, 10% Owner | 61,708 | $78.49 | $4.84M | Apr 1, 2026 | Form 4 |
| 18 | ▼ SELL | $AAPL | Apple Inc. | COOK TIMOTHY D | Director, Chief Executive Officer | 16,083 | $254.37 | $4.09M | Apr 2, 2026 | Form 4 |
| 19 | ▼ SELL | $CRWV | CoreWeave, Inc. | Intrator Michael N | Director, CEO and President, 10% Owner | 51,482 | $78.49 | $4.04M | Apr 1, 2026 | Form 4 |
| 20 | ▼ SELL | $CRWV | CoreWeave, Inc. | Intrator Michael N | Director, CEO and President, 10% Owner | 49,976 | $79.36 | $3.97M | Apr 1, 2026 | Form 4 |
| 21 | ▼ SELL | $CRWV | CoreWeave, Inc. | Venturo Brian M | Director, Chief Strategy Officer | 46,543 | $78.46 | $3.65M | Apr 1, 2026 | Form 4 |
| 22 | ▼ SELL | $ALAB | Astera Labs, Inc. | ALBA MANUEL | Director | 33,000 | $107.61 | $3.55M | Apr 1, 2026 | Form 4 |
| 23 | ▼ SELL | $CRWV | CoreWeave, Inc. | Intrator Michael N | Director, CEO and President, 10% Owner | 41,695 | $79.36 | $3.31M | Apr 1, 2026 | Form 4 |
| 24 | ▼ SELL | $CRWV | CoreWeave, Inc. | Venturo Brian M | Director, Chief Strategy Officer | 42,052 | $78.45 | $3.30M | Apr 1, 2026 | Form 4 |
| 25 | ▼ SELL | $CRWV | CoreWeave, Inc. | Venturo Brian M | Director, Chief Strategy Officer | 39,960 | $79.32 | $3.17M | Apr 1, 2026 | Form 4 |
| 26 | ▼ SELL | $CRWV | CoreWeave, Inc. | Venturo Brian M | Director, Chief Strategy Officer | 39,959 | $79.32 | $3.17M | Apr 1, 2026 | Form 4 |
| 27 | ▼ SELL | $MU | MICRON TECHNOLOGY INC | ARNZEN APRIL S | EVP and Chief People Officer | 8,630 | $345.13 | $2.98M | Apr 1, 2026 | Form 4 |
| 28 | ▼ SELL | $CRCL | Circle Internet Group, Inc. | Neville Patrick Sean | Director | 30,000 | $98.04 | $2.94M | Apr 1, 2026 | Form 4 |
| 29 | ▼ SELL | $CRWV | CoreWeave, Inc. | Venturo Brian M | Director, Chief Strategy Officer | 36,441 | $79.31 | $2.89M | Apr 1, 2026 | Form 4 |
| 30 | ▼ SELL | $PTCT | PTC THERAPEUTICS, INC. | Almstead Neil Gregory | CHIEF TECHNICAL OPS OFFICER | 39,393 | $68.89 | $2.71M | Apr 1, 2026 | Form 4 |
| 31 | ▼ SELL | $ALAB | Astera Labs, Inc. | ALBA MANUEL | Director | 24,317 | $107.44 | $2.61M | Apr 1, 2026 | Form 4 |
| 32 | ▼ SELL | $CRWV | CoreWeave, Inc. | Venturo Brian M | Director, Chief Strategy Officer | 33,351 | $77.43 | $2.58M | Apr 1, 2026 | Form 4 |
| 33 | ▼ SELL | $AAPL | Apple Inc. | O'BRIEN DEIRDRE | Senior Vice President | 9,664 | $255.82 | $2.47M | Apr 2, 2026 | Form 4 |
| 34 | ▼ SELL | $UBFO | UNITED SECURITY BANCSHARES | WOODS DENNIS R | Director, CEO | 230,202 | $10.51 | $2.42M | Apr 1, 2026 | Form 4 |
| 35 | ▼ SELL | $DDOG | Datadog, Inc. | Agarwal Amit | Director | 20,000 | $120.53 | $2.41M | Apr 1, 2026 | Form 4 |
| 36 | ▼ SELL | $AAPL | Apple Inc. | COOK TIMOTHY D | Director, Chief Executive Officer | 9,147 | $252.11 | $2.31M | Apr 2, 2026 | Form 4 |
| 37 | ▼ SELL | $MU | MICRON TECHNOLOGY INC | ARNZEN APRIL S | EVP and Chief People Officer | 5,766 | $346.22 | $2.00M | Apr 1, 2026 | Form 4 |
| 38 | ▼ SELL | $CRWV | CoreWeave, Inc. | Venturo Brian M | Director, Chief Strategy Officer | 21,863 | $80.21 | $1.75M | Apr 2, 2026 | Form 4 |
| 39 | ▼ SELL | $ALAB | Astera Labs, Inc. | ALBA MANUEL | Director | 15,367 | $109.10 | $1.68M | Apr 1, 2026 | Form 4 |
| 40 | ▼ SELL | $CRWV | CoreWeave, Inc. | Intrator Michael N | Director, CEO and President, 10% Owner | 20,922 | $77.48 | $1.62M | Apr 1, 2026 | Form 4 |
| 41 | ▼ SELL | $HTFL | Heartflow, Inc. | Rogers Campbell | Chief Medical Officer | 64,533 | $24.64 | $1.59M | Apr 1, 2026 | Form 4 |
| 42 | ▲ BUY | $ANVS | Annovis Bio, Inc. | Hoffman Michael B | Director | 713,800 | $2.10 | $1.50M | Apr 2, 2026 | Form 4 |
| 43 | ▼ SELL | $CIEN | CIENA CORP | Phipps Jason | SVP Global Sales and Marketing | 3,441 | $412.24 | $1.42M | Apr 1, 2026 | Form 4 |
| 44 | ▼ SELL | $IMNM | Immunome Inc. | Rosett Max | Chief Financial Officer | 63,656 | $21.91 | $1.39M | Apr 2, 2026 | Form 4 |
| 45 | ▼ SELL | $DRS | Leonardo DRS, Inc. | Wallace Sally | EVP, Chief Operating Officer | 28,960 | $46.35 | $1.34M | Apr 2, 2026 | Form 4 |
| 46 | ▼ SELL | $CIEN | CIENA CORP | Phipps Jason | SVP Global Sales and Marketing | 3,250 | $408.75 | $1.33M | Apr 1, 2026 | Form 4 |
| 47 | ▼ SELL | $AAPL | Apple Inc. | COOK TIMOTHY D | Director, Chief Executive Officer | 5,087 | $251.25 | $1.28M | Apr 2, 2026 | Form 4 |
| 48 | ▼ SELL | $CIEN | CIENA CORP | Phipps Jason | SVP Global Sales and Marketing | 3,100 | $411.23 | $1.27M | Apr 1, 2026 | Form 4 |
| 49 | ▼ SELL | $AAPL | Apple Inc. | COOK TIMOTHY D | Director, Chief Executive Officer | 4,566 | $256.00 | $1.17M | Apr 2, 2026 | Form 4 |
| 50 | ▼ SELL | $CRWV | CoreWeave, Inc. | Intrator Michael N | Director, CEO and President, 10% Owner | 13,504 | $77.48 | $1.05M | Apr 1, 2026 | Form 4 |