Shafer Michael D

CIK 00020206191 companyWALTHAM, MA

SEC Profile

Transactions

Companies

Filings

CIK

0002020619

Recent Transactions

24 trades

Exercise/Conversion
THERMO FISHER SCIENTIFIC INC.$TMO
Common Stock
2025-11-25$253.99/sh+8,475→ 27,205.803 total
Sale
THERMO FISHER SCIENTIFIC INC.$TMO
Common Stock
2025-11-25$600.00/sh−8,475→ 18,730.803 total
Exercise/Conversion
THERMO FISHER SCIENTIFIC INC.$TMO
Common Stock
2025-11-25$294.02/sh+2,250→ 20,980.803 total
Sale
THERMO FISHER SCIENTIFIC INC.$TMO
Common Stock
2025-11-25$600.00/sh−2,250→ 18,730.803 total
Exercise/Conversion
THERMO FISHER SCIENTIFIC INC.$TMO
Stock Option (Right to Buy)
2025-11-25−8,475→ 0 total
Exercise/Conversion
THERMO FISHER SCIENTIFIC INC.$TMO
Stock Option (Right to Buy)
2025-11-25−2,250→ 0 total
Exercise/Conversion
THERMO FISHER SCIENTIFIC INC.$TMO
Common Stock
2025-11-25$253.99/sh+8,475→ 27,205.803 total
Sale
THERMO FISHER SCIENTIFIC INC.$TMO
Common Stock
2025-11-25$600.00/sh−8,475→ 18,730.803 total
Exercise/Conversion
THERMO FISHER SCIENTIFIC INC.$TMO
Common Stock
2025-11-25$294.02/sh+2,250→ 20,980.803 total
Sale
THERMO FISHER SCIENTIFIC INC.$TMO
Common Stock
2025-11-25$600.00/sh−2,250→ 18,730.803 total
Exercise/Conversion
THERMO FISHER SCIENTIFIC INC.$TMO
Stock Option (Right to Buy)
2025-11-25−8,475→ 0 total
Exercise/Conversion
THERMO FISHER SCIENTIFIC INC.$TMO
Stock Option (Right to Buy)
2025-11-25−2,250→ 0 total
Exercise/Conversion
THERMO FISHER SCIENTIFIC INC.$TMO
Common Stock
2025-11-25$253.99/sh+8,475→ 27,205.803 total
Sale
THERMO FISHER SCIENTIFIC INC.$TMO
Common Stock
2025-11-25$600.00/sh−8,475→ 18,730.803 total
Exercise/Conversion
THERMO FISHER SCIENTIFIC INC.$TMO
Common Stock
2025-11-25$294.02/sh+2,250→ 20,980.803 total
Sale
THERMO FISHER SCIENTIFIC INC.$TMO
Common Stock
2025-11-25$600.00/sh−2,250→ 18,730.803 total
Exercise/Conversion
THERMO FISHER SCIENTIFIC INC.$TMO
Stock Option (Right to Buy)
2025-11-25−8,475→ 0 total
Exercise/Conversion
THERMO FISHER SCIENTIFIC INC.$TMO
Stock Option (Right to Buy)
2025-11-25−2,250→ 0 total
Exercise/Conversion
THERMO FISHER SCIENTIFIC INC.$TMO
Common Stock
2025-11-25$253.99/sh+8,475→ 27,205.803 total
Sale
THERMO FISHER SCIENTIFIC INC.$TMO
Common Stock
2025-11-25$600.00/sh−8,475→ 18,730.803 total
Exercise/Conversion
THERMO FISHER SCIENTIFIC INC.$TMO
Common Stock
2025-11-25$294.02/sh+2,250→ 20,980.803 total
Sale
THERMO FISHER SCIENTIFIC INC.$TMO
Common Stock
2025-11-25$600.00/sh−2,250→ 18,730.803 total
Exercise/Conversion
THERMO FISHER SCIENTIFIC INC.$TMO
Stock Option (Right to Buy)
2025-11-25−8,475→ 0 total
Exercise/Conversion
THERMO FISHER SCIENTIFIC INC.$TMO
Stock Option (Right to Buy)
2025-11-25−2,250→ 0 total

Companies

THERMO FISHER SCIENTIFIC INC.
Executive Vice President
$TMO

Recent Filings

4
Shafer Michael D
Nov 26, 2025

Address

168 THIRD AVENUE

WALTHAM, MA, 02451

View on SEC.gov