CIK 0000097745 · Large accelerated filer
THERMO FISHER SCIENTIFIC INC.
Sign in to watch- Ticker
- TMO
- Exchange
- NYSE
- Industry
- Measuring & Controlling Devices, NEC
- FY end
- Dec 31
- Incorporated
- DE
- Entity type
- operating
- EIN
- 042209186
- Phone
- 7816221000
- Business address
- 168 THIRD AVENUE, WALTHAM, MA, 02451
- Former names
- THERMO ELECTRON CORP
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $24,287,547
- in 5 filings, $15.3M under 10b5-1 plans
Net −$24,287,547. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-08-19 | Britt Lisa P. Sr. VP and Chief HR Officer | Option exercise | +11,440 | $418.32 | $4.8M | 26,224.15 |
| 2026-08-19 | Britt Lisa P. Sr. VP and Chief HR Officer | Sale | −11,440 | $613.12 | $7.0M | 14,784.15 |
| 2026-08-19 | Britt Lisa P. Sr. VP and Chief HR Officer | Option exercise · Stock Option (Right to Buy) | −11,440 | 0 | ||
| 2026-08-11 | Shafer Michael D Executive Vice President | Option exercise 10b5-1 | +11,200 | $309.63 | $3.5M | 32,194.03 |
| 2026-08-11 | Shafer Michael D Executive Vice President | Sale 10b5-1 | −11,200 | $600.00 | $6.7M | 20,994.03 |
| 2026-08-11 | Shafer Michael D Executive Vice President | Option exercise 10b5-1 | +14,300 | $418.32 | $6.0M | 35,294.03 |
| 2026-08-11 | Shafer Michael D Executive Vice President | Sale 10b5-1 | −14,300 | $600.00 | $8.6M | 20,994.03 |
| 2026-08-11 | Shafer Michael D Executive Vice President | Option exercise · Stock Option (Right to Buy) 10b5-1 | −11,200 | 0 | ||
| 2026-08-11 | Shafer Michael D Executive Vice President | Option exercise · Stock Option (Right to Buy) 10b5-1 | −14,300 | 0 | ||
| 2026-08-07 | Holmes Joseph R. VP & Chief Accounting Officer | Option exercise | +420 | $309.63 | $130K | 3,386.36 |
| 2026-08-07 | Holmes Joseph R. VP & Chief Accounting Officer | Sale | −420 | $584.81 | $246K | 2,966.36 |
| 2026-08-07 | Holmes Joseph R. VP & Chief Accounting Officer | Option exercise · Stock Option (Right to Buy) | −420 | 140 | ||
| 2026-08-07 | CASPER MARC N Chairman & CEO | Option exercise 10b5-1 | +275 | $309.63 | $85K | 124,200.36 |
| 2026-08-07 | CASPER MARC N Chairman & CEO | Sale 10b5-1 | −6 | $577.37 | $3K | 124,194.36 |
| 2026-08-07 | CASPER MARC N Chairman & CEO | Sale 10b5-1 | −4 | $579.26 | $2K | 124,190.36 |
| 2026-08-07 | CASPER MARC N Chairman & CEO | Sale 10b5-1 | −2 | $579.27 | $1K | 124,188.36 |
| 2026-08-07 | CASPER MARC N Chairman & CEO | Sale 10b5-1 | −4 | $580.71 | $2K | 124,184.36 |
| 2026-08-07 | CASPER MARC N Chairman & CEO | Sale 10b5-1 | −3 | $580.72 | $2K | 124,181.36 |
| 2026-08-07 | CASPER MARC N Chairman & CEO | Sale 10b5-1 | −5 | $581.85 | $3K | 124,176.36 |
| 2026-08-07 | CASPER MARC N Chairman & CEO | Sale 10b5-1 | −2 | $581.86 | $1K | 124,174.36 |
Page 4 of 19 · 368 trades