THERMO FISHER SCIENTIFIC INC (TMO) Stock Ownership
NYSE:TMO • US8835561023
475.89 USD
-19.83 (-4%)
At close: Mar 12, 2026
478 USD
+2.11 (+0.44%)
After Hours: 3/12/2026, 7:52:37 PM
| Shares Outstanding | 371.48M |
| Float | 370.05M |
| Float Short Interest Percentage | 0.95% |
| Owners (insider) | 0.09% |
| Owners (institutional) | 95.38% |
| Owners (insider) change | 7.72% |
| Owners (institutional) change | 11.37% |
| Date | Name | Type | Shares | Price | Amount |
|---|---|---|---|---|---|
| Mar 5, 2026 | CASPER MARC N | Option Excercise | 4000 | 309.63 | $ 1,238,520.00 |
| Mar 5, 2026 | CASPER MARC N | Open Market Sale | 4000 | 514.82 | $ 2,059,261.41 |
| Mar 3, 2026 | CASPER MARC N | Option Excercise | 10000 | 309.63 | $ 3,096,300.00 |
| Mar 3, 2026 | CASPER MARC N | Open Market Sale | 10000 | 507.75 | $ 5,077,488.60 |
| Feb 28, 2026 | Holmes Joseph R. | Option Excercise | 115 | 521.11 | $ 59,927.65 |
| Feb 28, 2026 | Lagarde Michel | Option Excercise | 1197 | 521.11 | $ 623,768.67 |
| Feb 28, 2026 | Pettiti Gianluca | Option Excercise | 1074 | 521.11 | $ 559,672.14 |
| Feb 28, 2026 | Williamson Stephen | Option Excercise | 922 | 521.11 | $ 480,463.42 |
| Feb 28, 2026 | Shafer Michael D | Option Excercise | 816 | 521.11 | $ 425,225.76 |
| Feb 28, 2026 | Lowery Frederick M. | Option Excercise | 897 | 521.11 | $ 467,435.67 |
| Feb 28, 2026 | CASPER MARC N | Option Excercise | 4685 | 521.11 | $ 2,441,400.35 |
| Feb 28, 2026 | Britt Lisa P. | Option Excercise | 348 | 521.11 | $ 181,346.28 |
| Feb 25, 2026 | Holmes Joseph R. | Grant | 770 | 0.00 | $ 0.00 |
| Feb 25, 2026 | Pettiti Gianluca | Grant | 5772 | 0.00 | $ 0.00 |
| Feb 25, 2026 | Lagarde Michel | Grant | 2231 | 0.00 | $ 0.00 |
| Feb 25, 2026 | Britt Lisa P. | Grant | 2045 | 0.00 | $ 0.00 |
| Feb 25, 2026 | Lowery Frederick M. | Grant | 1638 | 0.00 | $ 0.00 |
| Feb 25, 2026 | Shropshire Thomas B Jr. | Grant | 978 | 0.00 | $ 0.00 |
| Feb 25, 2026 | Shafer Michael D | Grant | 4698 | 0.00 | $ 0.00 |
| Feb 25, 2026 | CASPER MARC N | Grant | 14848 | 0.00 | $ 0.00 |
| Feb 25, 2026 | Williamson Stephen | Grant | 1534 | 0.00 | $ 0.00 |
| Feb 9, 2026 | Pettiti Gianluca | Open Market Sale | 400 | 541.20 | $ 216,480.00 |
| Dec 10, 2025 | SPERLING SCOTT M | Other Disposition | 4386 | 0.00 | $ 0.00 |
| Dec 4, 2025 | Lagarde Michel | Option Excercise | 40683 | 120.07 | $ 4,884,675.65 |
| Dec 4, 2025 | Lagarde Michel | Open Market Sale | 22046 | 563.56 | $ 12,424,243.76 |
| Dec 2, 2025 | Shropshire Thomas B Jr. | Option Excercise | 337 | 580.37 | $ 195,584.69 |
| Dec 2, 2025 | Lagarde Michel | Option Excercise | 104000 | 105.17 | $ 10,937,680.00 |
| Dec 2, 2025 | Lagarde Michel | Open Market Sale | 62000 | 582.68 | $ 36,126,126.38 |
| Dec 1, 2025 | Lowery Frederick M. | Option Excercise | 13825 | 253.99 | $ 3,511,411.75 |
| Dec 1, 2025 | Lowery Frederick M. | Open Market Sale | 13825 | 589.81 | $ 8,154,131.12 |
| Nov 25, 2025 | Shafer Michael D | Option Excercise | 10725 | 262.39 | $ 2,814,110.25 |
| Nov 25, 2025 | Shafer Michael D | Open Market Sale | 10725 | 600.00 | $ 6,435,000.00 |
| Nov 14, 2025 | Williamson Stephen | Other Disposition | 433 | 0.00 | $ 0.00 |
| Nov 13, 2025 | Lagarde Michel | Option Excercise | 4638 | 253.99 | $ 1,178,005.62 |
| Nov 13, 2025 | Lagarde Michel | Open Market Sale | 4638 | 594.42 | $ 2,756,919.96 |
| Nov 12, 2025 | Britt Lisa P. | Open Market Sale | 1058 | 588.27 | $ 622,384.37 |
| Nov 10, 2025 | Pettiti Gianluca | Option Excercise | 2975 | 284.26 | $ 845,687.75 |
| Nov 10, 2025 | Pettiti Gianluca | Open Market Sale | 2975 | 580.00 | $ 1,725,500.00 |
| Nov 7, 2025 | Britt Lisa P. | Open Market Sale | 10225 | 571.62 | $ 5,844,850.07 |
| Nov 7, 2025 | Britt Lisa P. | Option Excercise | 8475 | 253.99 | $ 2,152,565.25 |
| Oct 24, 2025 | CASPER MARC N | Option Excercise | 24354 | 253.99 | $ 6,185,672.46 |
| Oct 24, 2025 | CASPER MARC N | Open Market Sale | 24354 | 571.33 | $ 13,914,103.80 |
| Oct 24, 2025 | Pettiti Gianluca | Open Market Sale | 400 | 574.15 | $ 229,660.00 |
| Sep 5, 2025 | CASPER MARC N | Option Excercise | 400 | 253.99 | $ 101,596.00 |
| Sep 5, 2025 | CASPER MARC N | Open Market Sale | 400 | 500.50 | $ 200,201.00 |
| Aug 29, 2025 | Holmes Joseph R. | Option Excercise | 385 | 253.99 | $ 97,786.15 |
| Aug 29, 2025 | Holmes Joseph R. | Open Market Sale | 385 | 492.63 | $ 189,661.91 |
| Aug 28, 2025 | Holmes Joseph R. | Option Excercise | 38 | 489.74 | $ 18,610.12 |
| Aug 28, 2025 | Pettiti Gianluca | Option Excercise | 814 | 489.74 | $ 398,648.36 |
| Aug 28, 2025 | Britt Lisa P. | Option Excercise | 329 | 489.74 | $ 161,124.46 |
| Aug 28, 2025 | Shafer Michael D | Option Excercise | 597 | 489.74 | $ 292,374.78 |
| Aug 28, 2025 | Lowery Frederick M. | Option Excercise | 668 | 489.74 | $ 327,146.32 |
| Aug 28, 2025 | CASPER MARC N | Option Excercise | 1412 | 489.74 | $ 691,512.88 |
| Aug 28, 2025 | Williamson Stephen | Option Excercise | 784 | 489.74 | $ 383,956.16 |
| Aug 28, 2025 | Lagarde Michel | Option Excercise | 961 | 489.74 | $ 470,640.14 |
| Aug 22, 2025 | CASPER MARC N | Option Excercise | 10000 | 253.99 | $ 2,539,900.00 |
| Aug 22, 2025 | CASPER MARC N | Open Market Sale | 10000 | 500.96 | $ 5,009,586.03 |
| Aug 19, 2025 | CASPER MARC N | Option Excercise | 496 | 253.99 | $ 125,979.04 |
| Aug 19, 2025 | CASPER MARC N | Open Market Sale | 496 | 500.09 | $ 248,045.94 |
| Aug 6, 2025 | CASPER MARC N | Option Excercise | 18000 | 253.99 | $ 4,571,820.00 |
| Aug 6, 2025 | CASPER MARC N | Open Market Sale | 18000 | 452.99 | $ 8,153,783.44 |
| Jul 25, 2025 | Pettiti Gianluca | Open Market Sale | 400 | 479.98 | $ 191,992.00 |
| Jun 2, 2025 | Shropshire Thomas B Jr. | Grant | 5417 | 0.00 | $ 0.00 |
| May 21, 2025 | Jacks Tyler | Grant | 565 | 0.00 | $ 0.00 |
| May 21, 2025 | WEISLER DION J | Option Excercise | 54 | 398.28 | $ 21,507.12 |
| May 21, 2025 | WEISLER DION J | Grant | 565 | 0.00 | $ 0.00 |
| May 21, 2025 | SPERLING SCOTT M | Grant | 565 | 0.00 | $ 0.00 |
| May 21, 2025 | Chai Nelson | Grant | 565 | 0.00 | $ 0.00 |
| May 21, 2025 | CHANDY RUBY R | Grant | 565 | 0.00 | $ 0.00 |
| May 21, 2025 | HARRIS C MARTIN | Grant | 565 | 0.00 | $ 0.00 |
| May 21, 2025 | MULLEN JAMES C | Grant | 565 | 0.00 | $ 0.00 |
| May 21, 2025 | Keith R. Alexandra | Grant | 565 | 0.00 | $ 0.00 |
| May 21, 2025 | Spar Debora L | Grant | 565 | 0.00 | $ 0.00 |
| May 21, 2025 | Lynch Karen S | Grant | 565 | 0.00 | $ 0.00 |
| May 21, 2025 | JOHNSON JENNIFER M | Grant | 565 | 0.00 | $ 0.00 |
| May 12, 2025 | Pettiti Gianluca | Open Market Sale | 400 | 411.11 | $ 164,444.00 |
| Apr 28, 2025 | Pettiti Gianluca | Open Market Sale | 300 | 429.93 | $ 128,979.00 |