PRESIDENT · CrowdStrike Holdings, Inc. (CRWD)
This is the public record of open-market stock transactions Michael Sentonas has reported to the SEC on Form 4 as PRESIDENT of CrowdStrike Holdings, Inc. (CRWD). Every figure below is the reported share count multiplied by the reported price, so the dollar amounts are exact disclosed values rather than estimates. It is a record of what has been filed, not a portfolio or a recommendation, and insider selling in particular is routine and rarely a signal on its own.
All 10 disclosed transactions, newest filing first.
How many shares has Michael Sentonas bought and sold?
Michael Sentonas has disclosed 10 Form 4 transactions in the record we track, from Sep 22, 2025 to Sep 30, 2026: 10 sales worth $155,461,989 and no open-market purchases. Each figure is the reported share count multiplied by the reported price, so these are exact disclosed amounts, not estimates.
Is Michael Sentonas selling a bearish signal?
Not on its own. Insiders sell for many reasons that have nothing to do with a view on the stock — diversification, taxes, estate planning, or a pre-scheduled plan set up months earlier. Of the 10 sales on this record, 5 were made under a Rule 10b5-1 plan and 0 were automatic tax withholding on vesting shares, leaving 5 that were the insider's own discretionary decision (worth $39,111,991). Buying is the cleaner signal, because there is only one reason to buy. This page is a record, not a recommendation.
What is Michael Sentonas's role?
Michael Sentonas files as PRESIDENT of CrowdStrike Holdings, Inc. (CRWD). That role is taken from the Form 4 filings themselves. A Form 4 is filed with the SEC within two business days of an insider buying or selling their own company's stock.
What was Michael Sentonas's largest single transaction?
The largest single transaction on record is a sell of 241,944 shares of CRWD at $265.45, worth $64,224,997, filed Oct 2, 2026.
How current is this record?
The most recent Form 4 here was filed Oct 2, 2026. Insiders have two business days to file after a trade, so this is close to real time, but it is a record of what has been disclosed, not a statement of what Michael Sentonas currently holds. Amounts are open-market and plan transactions reported on Form 4; grants and option exercises are not counted as buys.
Source: Form 4 filings submitted to the SEC, the same public documents behind our insider trading tracker. Figures are open-market and plan transactions only; grants and option exercises are not counted as buys. A disclosure is not evidence of a market view, and none of this is investment advice. See the full CRWD stock page for price, filings and coverage.