THERMO FISHER SCIENTIFIC INC. 4

Sr. VP and Chief HR Officer Lisa P. Britt exercised 5,850 options and sold 5,850 Thermo Fisher Scientific Inc. (TMO) common shares on August 6, 2026 in a same-day sale.

On August 6, 2026, Thermo Fisher Scientific Inc. Sr. VP and Chief HR Officer Lisa P. Britt exercised 5,850 stock options with a strike price of $309.63 per share, acquiring an equivalent number of common shares, and on the same day sold all 5,850 shares at $580.00 per share in a same‑day sale transaction. The option exercise was reported as an acquisition of 5,850 common shares, increasing her direct holdings to 20,634.148 shares, followed immediately by a sale of 5,850 shares that reduced her direct holdings to 14,784.148 shares. The option grant, which vested in four equal installments from 2021 through 2024, was fully exercised in this transaction. Based on the reported sale price and current market context, the sale proceeds were approximately $3.39 million, and her remaining direct stake is valued at roughly $8.8 million at current prices.

Filing Facts

CIK

97745

Ticker

TMO

Form

4

Source Type

sec

Accession

0000097745-26-000146

Alert Tier

6