Thermo Fisher (NYSE: TMO) CFO holds 5,830 shares after tax-related share withholding
Thermo Fisher (TMO) CFO James Meyer had 30.945 shares withheld for tax liability at $629.27 per share on August 22, 2026. He holds 5,830.038 shares directly and 58.37 shares indirectly via a 401(k) plan. The transaction was not a market sale or purchase.
How this was made
The 30-second read
Why it matters
The filing is a routine insider transaction with minimal market relevance.
Market read
Low relevance; typical insider tax withholding with negligible effect on stock.
What to watch
None
Background
SEC Form 4 filing by Thermo Fisher Scientific CFO detailing a tax-related share withholding.
Ticker impact
Form 4 filing shows CFO James Meyer withheld 30.945 shares to cover tax, holding 5,830 shares after transaction.
No material price movement expected.
Transaction size (~$19k) is trivial for a large cap; typical insider tax withholding does not affect market perception.
Market effects
None
None
None
Counterpoint
None
Key entities
- CompanyThermo Fisher Scientific Inc.
US-listed life sciences company (ticker TMO).
- ExecutiveJames Meyer
Senior Vice President & Chief Financial Officer of Thermo Fisher.


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