Summary
Updated Aug 31, 2026
Cary M. Flanagan is Exec VP and CAO of Knight-Swift Transportation Holdings Inc. (KNX). 4 SEC Form 4 filings on record going back to 2025, most recently on 31 July 2026. Most recent open-market trade: sold $255K of KNX on 31 July 2026. Lifetime open-market sales: $449K.
Recent Transactions
14Every recent SEC Form 4 transaction Cary M. Flanagan has reported, most recent first.
$KNX Knight-Swift Transportation Holdings Inc.F - Tax withholding / forfeiture508 shares @ $75.63$38K
- $KNX Knight-Swift Transportation Holdings Inc.F - Tax withholding / forfeiture
466 shares @ $75.63$35K
- $KNX Knight-Swift Transportation Holdings Inc.F - Tax withholding / forfeiture
324 shares @ $75.63$25K
- $KNX Knight-Swift Transportation Holdings Inc.F - Tax withholding / forfeiture
265 shares @ $75.63$20K
- $KNX Knight-Swift Transportation Holdings Inc.F - Tax withholding / forfeiture
159 shares @ $75.63$12K
- $KNX Knight-Swift Transportation Holdings Inc.F - Tax withholding / forfeiture
1.2K shares @ $55.10$66K
Trading Pattern
InsiderAlpha's records for Cary M. Flanagan go back to 2025: 4 primary Form 4 filings, an average of 2.0 per year. No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Cary M. Flanagan files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Reid Dove - $15.81M of KNX open-market activity in the last 12 months
- Kevin P. Knight - $6.03M of KNX open-market activity in the last 12 months
- Timothy Sean Harrington - $508K of KNX open-market activity in the last 12 months
- Joshua Smith - $351K of KNX open-market activity in the last 12 months
- James L. Fitzsimmons - $324K of KNX open-market activity in the last 12 months
- Reed Stultz - $242K of KNX open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Cary M. Flanagan?
Cary M. Flanagan is a corporate insider, tracked as Exec VP and CAO of Knight-Swift Transportation Holdings Inc. (KNX). InsiderAlpha holds 4 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Cary M. Flanagan submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Cary M. Flanagan been buying or selling stock?
Recorded transactions: 0 open-market purchases and 2 open-market sales ($449K) across all tracked filings.
Where can I see all of Cary M. Flanagan's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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