Lisa P. Britt Net Worth
Track Major Insider Updates On X/TwitterLast Updated: 1 day, 4 hours ago
Lisa P. Britt has an estimated net worth of at least $33.4 million*, as of yesterday. They own 20,634 shares of TMO stock. They have sold 35,101 shares of TMO stock since 2021, for an estimated $20.7 million.
Lisa P. Britt $TMO SEC Form 4 Insider Trading
Lisa P. Britt has filed a total of 8 insider trades in $TMO since 2021. Their most recent trade was a sale of 5,850 shares, made on Aug 06, 2026. Their largest trade was a sale of 8,475 shares, made on Nov 07, 2025. We estimate that they now own 20,634 shares of $TMO, worth an estimated $12.8 million.
Insider Trading at $TMO
There have been a total of 855 insider trades reported at $TMO since 2021, with 24 shares purchased and 1.3 million shares sold. The most active insider traders in $TMO stock have been Marc N Casper, Mark Stevenson, and Stephen Williamson. The most recent trade was a sale of 14,300 shares reported by Michael D Shafer (Executive Vice President), made on Aug 11, 2026.
History of Insider Stock Trades by Lisa P. Britt
| Company Ticker | Purchase / Sale | Shares | Date | Disclosed (EST) |
|---|---|---|---|---|
TMO
|
Sale | 5,850 | Aug 06, 2026 | Aug. 7, 2026, 5:32 p.m. |
|
TMO
|
Sale | 1,057 | Nov 12, 2025 | Nov. 14, 2025, 5:51 p.m. |
|
TMO
|
Sale | 1,750 | Nov 07, 2025 | Nov. 10, 2025, 5:51 p.m. |
|
TMO
|
Sale | 8,475 | Nov 07, 2025 | Nov. 10, 2025, 5:51 p.m. |
|
TMO
|
Sale | 2,724 | Jul 26, 2024 | July 29, 2024, 5:30 p.m. |
|
TMO
|
Sale | 900 | Jul 26, 2024 | July 29, 2024, 5:30 p.m. |
|
TMO
|
Sale | 8,445 | Mar 12, 2024 | March 13, 2024, 4:31 p.m. |
|
TMO
|
Sale | 5,900 | Mar 12, 2024 | March 13, 2024, 4:31 p.m. |
$TMO Executives and Stock Owners with Insider Trades
-
Marc N Casper, Chairman & CEO
-
Mark Stevenson, Executive Vice President & COO
-
Stephen Williamson, Sr. VP and CFO
-
Michel Lagarde, Executive Vice President & COO
-
Gianluca Pettiti, Executive Vice President
-
Lisa P. Britt, Sr. VP and Chief HR Officer
-
Joseph R. Holmes, VP & Chief Accounting Officer
-
Michael A Boxer, SVP and General Counsel
-
Michael D Shafer, Executive Vice President
-
Frederick M. Lowery, Executive Vice President
-
Gianluca Pettiti, President & COO
*This is only based off of information found in SEC filings, and may not reflect actual net worth. There may also be inaccuracies due to privately holdings filing errors, parsing errors, accidental double-counting of shares, incorrect classification of indirectly owned shares, sales prior to dataset start date, or any other number of issues.