Summary
Updated Aug 31, 2026
Michelle K. Lewis is CFO, AAA Cooper Transportation of Knight-Swift Transportation Holdings Inc. (KNX). 2 SEC Form 4 filings on record, most recently on 31 July 2025.
Recent Transactions
8Every recent SEC Form 4 transaction Michelle K. Lewis has reported, most recent first.
$KNX Knight-Swift Transportation Holdings Inc.F - Tax withholding / forfeiture148 shares @ $42.50$6K
- $KNX Knight-Swift Transportation Holdings Inc.F - Tax withholding / forfeiture
177 shares @ $44.32$8K
- $KNX Knight-Swift Transportation Holdings Inc.F - Tax withholding / forfeiture
132 shares @ $44.32$6K
- $KNX Knight-Swift Transportation Holdings Inc.F - Tax withholding / forfeiture
168 shares @ $44.32$7K
Trading Pattern
InsiderAlpha's records for Michelle K. Lewis go back to 2025: 2 primary Form 4 filings, an average of 1.0 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 Michelle K. Lewis 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
- Cary M. Flanagan - $449K 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
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Michelle K. Lewis?
Michelle K. Lewis is a corporate insider, tracked as CFO, AAA Cooper Transportation of Knight-Swift Transportation Holdings Inc. (KNX). InsiderAlpha holds 2 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Michelle K. Lewis last file a Form 4?
The most recent primary Form 4 on record is dated 31 July 2025, one of 2 filings going back to 2025.
Where can I see all of Michelle K. Lewis'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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