The Form 4 filing, a report of changes in an insider's stock ownership, was submitted on Oct. 30, 2026. The sale took place two days earlier, on Oct. 28. Lisa P. Britt is Thermo Fisher Scientific's senior vice president and chief human resources officer.
Transaction details
| Transaction | |
|---|---|
| Date of Earliest Transaction | 2026-10-28 |
| Date of Latest Transaction | 2026-10-28 |
| Buy/Sell | sell |
| Transaction Count | 1 |
| Shares Transacted | 2,831 |
| Price | $706.45 |
| Total Transaction Value | $1,999,959.95 |
| Insider | |
| Ticker Symbol | TMO |
| Company | THERMO FISHER SCIENTIFIC INC. |
| Insider Name | Britt Lisa P. |
| Insider Title | Sr. VP and Chief HR Officer |
| Sector - Industry | Other - Unclassified |
| Holdings | |
| Total Shares Owned After Transaction | 11,559.58 |
| Position Size Change | 19.67% |
| Filing | |
| Filing Date | 2026-10-30 |
| SEC Link | View filing |
FAQ
What type of transaction is this?
This was a share sale, reported under transaction code S. Lisa P. Britt sold TMO shares in one transaction.
What was the average price of the transaction?
The reported average sale price was $706.45 per share. That price applies to the single transaction on Oct. 28, 2026.
How did this transaction affect the insider's holdings?
Lisa P. Britt sold 2,831 shares and reported 11,559.579 shares owned afterward. The sale covered 19.67% of the shares she owned before the trade. She continued to report shares owned after the sale.
What's the total transaction value?
The total transaction value was $1,999,959.95. That amount covers all 2,831 shares sold in the one reported transaction.
Are there any special circumstances around this transaction?
The available transaction information did not identify a special arrangement. Filing footnote text was not available for this report, so any further terms or plan details remain unknown. The available details do not establish why the shares were sold.
For research purposes only; not investment advice.