SEC Insider Transactions from Boxer Michael A.

Last updated: 2026-03-14 09:59 UTC | Total transactions: 26

Boxer Michael A has filed 26 insider transactions across 1 company since February 2024.

Most recent transaction: a sale of 3775 shares of THERMO FISHER SCIENTIFIC INC. ($TMO) on March 10, 2025.

Activity breakdown: 0 open-market purchases and 5 sales.

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Transaction Date Company Ticker Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
March 10, 2025 THERMO FISHER SCIENTIFIC INC. $TMO Boxer Michael A SVP and General Counsel S Common Stock 3775 $532.53 10,815.9470 444,000,000 25.87% 0.00%
Feb. 28, 2025 THERMO FISHER SCIENTIFIC INC. $TMO Boxer Michael A SVP and General Counsel F Common Stock 129 $528.96 14,846.7730 444,000,000 0.86% 0.00%
Feb. 28, 2025 THERMO FISHER SCIENTIFIC INC. $TMO Boxer Michael A SVP and General Counsel F Common Stock 255 $528.96 14,591.4270 444,000,000 1.72% 0.00%
Feb. 19, 2025 THERMO FISHER SCIENTIFIC INC. $TMO Boxer Michael A SVP and General Counsel A Common Stock 2611 $0.00 15,156.5340 444,000,000 20.81% 0.00%
Dec. 5, 2024 THERMO FISHER SCIENTIFIC INC. $TMO Boxer Michael A SVP and General Counsel G Common Stock 190 $0.00 12,545.5340 444,000,000 1.49% 0.00%
Oct. 25, 2024 THERMO FISHER SCIENTIFIC INC. $TMO Boxer Michael A SVP and General Counsel M Common Stock 2000 $210.68 14,735.5340 444,000,000 15.70% 0.00%
Oct. 25, 2024 THERMO FISHER SCIENTIFIC INC. $TMO Boxer Michael A SVP and General Counsel S Common Stock 2000 $560.16 12,735.5340 444,000,000 13.57% 0.00%
Oct. 25, 2024 THERMO FISHER SCIENTIFIC INC. $TMO Boxer Michael A SVP and General Counsel M Stock Option (Right to Buy) 2000 $0.00 0.0000 444,000,000 100.00% 0.00%
Aug. 28, 2024 THERMO FISHER SCIENTIFIC INC. $TMO Boxer Michael A SVP and General Counsel F Common Stock 75 $613.14 12,863.1790 443,000,000 0.58% 0.00%
Aug. 28, 2024 THERMO FISHER SCIENTIFIC INC. $TMO Boxer Michael A SVP and General Counsel F Common Stock 69 $613.14 12,794.0380 443,000,000 0.54% 0.00%
Aug. 28, 2024 THERMO FISHER SCIENTIFIC INC. $TMO Boxer Michael A SVP and General Counsel F Common Stock 59 $613.14 12,735.5340 443,000,000 0.46% 0.00%
Aug. 23, 2024 THERMO FISHER SCIENTIFIC INC. $TMO Boxer Michael A SVP and General Counsel F Common Stock 145 $606.12 12,938.1220 443,000,000 1.11% 0.00%
July 26, 2024 THERMO FISHER SCIENTIFIC INC. $TMO Boxer Michael A SVP and General Counsel M Common Stock 2000 $210.68 15,083.1720 443,000,000 15.29% 0.00%
July 26, 2024 THERMO FISHER SCIENTIFIC INC. $TMO Boxer Michael A SVP and General Counsel S Common Stock 2000 $600.85 13,083.1720 443,000,000 13.26% 0.00%
July 26, 2024 THERMO FISHER SCIENTIFIC INC. $TMO Boxer Michael A SVP and General Counsel M Stock Option (Right to Buy) 2000 $0.00 2,000.0000 443,000,000 50.00% 0.00%
April 26, 2024 THERMO FISHER SCIENTIFIC INC. $TMO Boxer Michael A SVP and General Counsel M Common Stock 2000 $210.68 15,083.1720 442,000,000 15.29% 0.00%
April 26, 2024 THERMO FISHER SCIENTIFIC INC. $TMO Boxer Michael A SVP and General Counsel S Common Stock 2000 $567.94 13,083.1720 442,000,000 13.26% 0.00%
April 26, 2024 THERMO FISHER SCIENTIFIC INC. $TMO Boxer Michael A SVP and General Counsel M Stock Option (Right to Buy) 2000 $0.00 4,000.0000 442,000,000 33.33% 0.00%
Feb. 28, 2024 THERMO FISHER SCIENTIFIC INC. $TMO Boxer Michael A SVP and General Counsel F Common Stock 291 $572.03 13,083.1720 442,000,000 2.18% 0.00%
Feb. 23, 2024 THERMO FISHER SCIENTIFIC INC. $TMO Boxer Michael A SVP and General Counsel F Common Stock 240 $564.71 13,374.2400 442,000,000 1.76% 0.00%
Feb. 21, 2024 THERMO FISHER SCIENTIFIC INC. $TMO Boxer Michael A SVP and General Counsel A Common Stock 801 $0.00 13,702.0570 442,000,000 6.21% 0.00%
Feb. 21, 2024 THERMO FISHER SCIENTIFIC INC. $TMO Boxer Michael A SVP and General Counsel A Stock Option (Right to Buy) 4990 $0.00 4,990.0000 442,000,000 9999.99% 0.00%
Feb. 21, 2024 THERMO FISHER SCIENTIFIC INC. $TMO Boxer Michael A SVP and General Counsel A Stock Option (Right to Buy) 11440 $0.00 11,440.0000 442,000,000 9999.99% 0.00%
Feb. 7, 2024 THERMO FISHER SCIENTIFIC INC. $TMO Boxer Michael A SVP and General Counsel M Common Stock 14566 $192.98 27,467.0570 442,000,000 112.91% 0.00%
Feb. 7, 2024 THERMO FISHER SCIENTIFIC INC. $TMO Boxer Michael A SVP and General Counsel S Common Stock 14566 $562.00 12,901.0570 442,000,000 53.03% 0.00%
Feb. 7, 2024 THERMO FISHER SCIENTIFIC INC. $TMO Boxer Michael A SVP and General Counsel M Stock Option (Right to Buy) 14566 $0.00 0.0000 442,000,000 100.00% 0.00%