Casper Marc N: insider trades.
Casper Marc N reported 93 non-derivative transactions on 6 SEC ownership filings in Q3 2026: 0 open-market purchases and 85 sales ($32.8M), across 1 company.
- Transactions
- 93
- Purchases (P)
- 0
- Sales (S)
- 85
- Companies
- 1
- Name as filed
- CASPER MARC N
Companies
| Company | Relationship | Transactions |
|---|---|---|
| Thermo Fisher Scientific Inc. (TMO) | Director, Officer · Chairman & CEO | 93 |
Transactions
| Date | Company | Code | Shares | Price | Owned after | Filing |
|---|---|---|---|---|---|---|
| 2026-08-28 | Thermo Fisher Scientific Inc. | F | 532 | $622.18 | 122,669 | Form 4 |
| 2026-08-28 | Thermo Fisher Scientific Inc. | F | 725 | $622.18 | 123,201 | Form 4 |
| 2026-08-24 | Thermo Fisher Scientific Inc. | S | 33 | $626.59 | 124,066 | Form 4 |
| 2026-08-24 | Thermo Fisher Scientific Inc. | S | 79 | $628.01 | 123,987 | Form 4 |
| 2026-08-24 | Thermo Fisher Scientific Inc. | S | 62 | $628.74 | 123,925 | Form 4 |
| 2026-08-24 | Thermo Fisher Scientific Inc. | M | 275 | $309.63 | 124,200 | Form 4 |
| 2026-08-24 | Thermo Fisher Scientific Inc. | S | 101 | $625.41 | 124,099 | Form 4 |
| 2026-08-21 | Thermo Fisher Scientific Inc. | S | 321 | $629.1 | 123,925 | Form 4 |
| 2026-08-21 | Thermo Fisher Scientific Inc. | S | 2,147 | $628.61 | 124,246 | Form 4 |
| 2026-08-21 | Thermo Fisher Scientific Inc. | S | 1,791 | $627.39 | 126,393 | Form 4 |
| 2026-08-21 | Thermo Fisher Scientific Inc. | S | 3,014 | $626.51 | 128,184 | Form 4 |
| 2026-08-21 | Thermo Fisher Scientific Inc. | S | 2,727 | $625.46 | 131,198 | Form 4 |
| 2026-08-21 | Thermo Fisher Scientific Inc. | M | 10,000 | $309.63 | 133,925 | Form 4 |
| 2026-08-20 | Thermo Fisher Scientific Inc. | S | 2,601 | $628.82 | 128,280 | Form 4 |
| 2026-08-20 | Thermo Fisher Scientific Inc. | S | 80 | $633.99 | 123,925 | Form 4 |
| 2026-08-20 | Thermo Fisher Scientific Inc. | M | 10,000 | $309.63 | 133,925 | Form 4 |
| 2026-08-20 | Thermo Fisher Scientific Inc. | S | 909 | $625.45 | 133,016 | Form 4 |
| 2026-08-20 | Thermo Fisher Scientific Inc. | S | 821 | $626.83 | 132,195 | Form 4 |
| 2026-08-20 | Thermo Fisher Scientific Inc. | S | 1,314 | $627.66 | 130,881 | Form 4 |
| 2026-08-20 | Thermo Fisher Scientific Inc. | S | 1,250 | $629.85 | 127,030 | Form 4 |
| 2026-08-20 | Thermo Fisher Scientific Inc. | S | 1,035 | $630.87 | 125,995 | Form 4 |
| 2026-08-20 | Thermo Fisher Scientific Inc. | S | 1,430 | $632.01 | 124,565 | Form 4 |
| 2026-08-20 | Thermo Fisher Scientific Inc. | S | 560 | $632.94 | 124,005 | Form 4 |
| 2026-08-07 | Thermo Fisher Scientific Inc. | S | 12 | $587.64 | 123,993 | Form 4 |
| 2026-08-07 | Thermo Fisher Scientific Inc. | S | 7 | $593.32 | 123,925 | Form 4 |
| 2026-08-07 | Thermo Fisher Scientific Inc. | S | 94 | $577.37 | 4,514 | Form 4 |
| 2026-08-07 | Thermo Fisher Scientific Inc. | S | 114 | $579.26 | 4,400 | Form 4 |
| 2026-08-07 | Thermo Fisher Scientific Inc. | S | 113 | $580.71 | 4,287 | Form 4 |
| 2026-08-07 | Thermo Fisher Scientific Inc. | S | 113 | $581.85 | 4,174 | Form 4 |
| 2026-08-07 | Thermo Fisher Scientific Inc. | S | 302 | $583.35 | 3,872 | Form 4 |
| 2026-08-07 | Thermo Fisher Scientific Inc. | S | 1,035 | $584.41 | 2,837 | Form 4 |
| 2026-08-07 | Thermo Fisher Scientific Inc. | S | 530 | $585.44 | 2,307 | Form 4 |
| 2026-08-07 | Thermo Fisher Scientific Inc. | S | 945 | $586.52 | 1,362 | Form 4 |
| 2026-08-07 | Thermo Fisher Scientific Inc. | S | 228 | $587.64 | 1,134 | Form 4 |
| 2026-08-07 | Thermo Fisher Scientific Inc. | S | 522 | $589.52 | 612 | Form 4 |
| 2026-08-07 | Thermo Fisher Scientific Inc. | S | 495 | $590.78 | 117 | Form 4 |
| 2026-08-07 | Thermo Fisher Scientific Inc. | S | 117 | $593.31 | 0 | Form 4 |
| 2026-08-07 | Thermo Fisher Scientific Inc. | S | 58 | $586.53 | 124,005 | Form 4 |
| 2026-08-07 | Thermo Fisher Scientific Inc. | M | 275 | $309.63 | 124,200 | Form 4 |
| 2026-08-07 | Thermo Fisher Scientific Inc. | S | 6 | $577.37 | 124,194 | Form 4 |
| 2026-08-07 | Thermo Fisher Scientific Inc. | S | 4 | $579.26 | 124,190 | Form 4 |
| 2026-08-07 | Thermo Fisher Scientific Inc. | S | 2 | $579.27 | 124,188 | Form 4 |
| 2026-08-07 | Thermo Fisher Scientific Inc. | S | 4 | $580.71 | 124,184 | Form 4 |
| 2026-08-07 | Thermo Fisher Scientific Inc. | S | 3 | $580.72 | 124,181 | Form 4 |
| 2026-08-07 | Thermo Fisher Scientific Inc. | S | 5 | $581.85 | 124,176 | Form 4 |
| 2026-08-07 | Thermo Fisher Scientific Inc. | S | 2 | $581.86 | 124,174 | Form 4 |
| 2026-08-07 | Thermo Fisher Scientific Inc. | S | 18 | $583.37 | 124,156 | Form 4 |
| 2026-08-07 | Thermo Fisher Scientific Inc. | S | 63 | $584.4 | 124,093 | Form 4 |
| 2026-08-07 | Thermo Fisher Scientific Inc. | S | 30 | $585.42 | 124,063 | Form 4 |
| 2026-08-07 | Thermo Fisher Scientific Inc. | S | 32 | $589.51 | 123,961 | Form 4 |
| 2026-08-07 | Thermo Fisher Scientific Inc. | S | 29 | $590.77 | 123,932 | Form 4 |
| 2026-08-06 | Thermo Fisher Scientific Inc. | M | 10,000 | $309.63 | 133,925 | Form 4 |
| 2026-08-06 | Thermo Fisher Scientific Inc. | S | 480 | $571.05 | 133,445 | Form 4 |
| 2026-08-06 | Thermo Fisher Scientific Inc. | S | 1,631 | $572.43 | 131,814 | Form 4 |
| 2026-08-06 | Thermo Fisher Scientific Inc. | S | 2,545 | $573.53 | 129,269 | Form 4 |
| 2026-08-06 | Thermo Fisher Scientific Inc. | S | 1,617 | $574.4 | 127,652 | Form 4 |
| 2026-08-06 | Thermo Fisher Scientific Inc. | S | 2,164 | $575.46 | 125,488 | Form 4 |
| 2026-08-06 | Thermo Fisher Scientific Inc. | S | 480 | $576.46 | 125,008 | Form 4 |
| 2026-08-06 | Thermo Fisher Scientific Inc. | S | 451 | $577.43 | 124,557 | Form 4 |
| 2026-08-06 | Thermo Fisher Scientific Inc. | S | 321 | $578.67 | 124,236 | Form 4 |
| 2026-08-06 | Thermo Fisher Scientific Inc. | S | 311 | $579.9 | 123,925 | Form 4 |
| 2026-08-06 | Thermo Fisher Scientific Inc. | S | 240 | $571 | 9,368 | Form 4 |
| 2026-08-06 | Thermo Fisher Scientific Inc. | S | 660 | $572.33 | 8,708 | Form 4 |
| 2026-08-06 | Thermo Fisher Scientific Inc. | S | 1,200 | $573.34 | 7,508 | Form 4 |
| 2026-08-06 | Thermo Fisher Scientific Inc. | S | 1,008 | $574.28 | 6,500 | Form 4 |
| 2026-08-06 | Thermo Fisher Scientific Inc. | S | 1,060 | $575.41 | 5,440 | Form 4 |
| 2026-08-06 | Thermo Fisher Scientific Inc. | S | 225 | $576.09 | 5,215 | Form 4 |
| 2026-08-06 | Thermo Fisher Scientific Inc. | S | 361 | $577.57 | 4,854 | Form 4 |
| 2026-08-06 | Thermo Fisher Scientific Inc. | S | 119 | $578.93 | 4,735 | Form 4 |
| 2026-08-06 | Thermo Fisher Scientific Inc. | S | 127 | $580.01 | 4,608 | Form 4 |
| 2026-08-05 | Thermo Fisher Scientific Inc. | S | 75 | $577.56 | 123,925 | Form 4 |
| 2026-08-05 | Thermo Fisher Scientific Inc. | S | 2,575 | $576.82 | 124,000 | Form 4 |
| 2026-08-05 | Thermo Fisher Scientific Inc. | S | 66 | $567.94 | 14,463 | Form 4 |
| 2026-08-05 | Thermo Fisher Scientific Inc. | S | 38 | $569.13 | 14,425 | Form 4 |
| 2026-08-05 | Thermo Fisher Scientific Inc. | S | 40 | $569.69 | 14,385 | Form 4 |
| 2026-08-05 | Thermo Fisher Scientific Inc. | S | 68 | $571.5 | 14,317 | Form 4 |
| 2026-08-05 | Thermo Fisher Scientific Inc. | S | 216 | $573.08 | 14,101 | Form 4 |
| 2026-08-05 | Thermo Fisher Scientific Inc. | S | 590 | $574.03 | 13,511 | Form 4 |
| 2026-08-05 | Thermo Fisher Scientific Inc. | S | 1,113 | $574.98 | 12,398 | Form 4 |
| 2026-08-05 | Thermo Fisher Scientific Inc. | S | 1,464 | $576.05 | 10,934 | Form 4 |
| 2026-08-05 | Thermo Fisher Scientific Inc. | S | 1,289 | $576.83 | 9,645 | Form 4 |
| 2026-08-05 | Thermo Fisher Scientific Inc. | S | 37 | $577.56 | 9,608 | Form 4 |
| 2026-08-05 | Thermo Fisher Scientific Inc. | M | 10,000 | $309.63 | 133,925 | Form 4 |
| 2026-08-05 | Thermo Fisher Scientific Inc. | S | 157 | $566.25 | 133,768 | Form 4 |
| 2026-08-05 | Thermo Fisher Scientific Inc. | S | 130 | $567.92 | 133,638 | Form 4 |
| 2026-08-05 | Thermo Fisher Scientific Inc. | S | 105 | $569.24 | 133,533 | Form 4 |
| 2026-08-05 | Thermo Fisher Scientific Inc. | S | 53 | $569.76 | 133,480 | Form 4 |
| 2026-08-05 | Thermo Fisher Scientific Inc. | S | 135 | $571.49 | 133,345 | Form 4 |
| 2026-08-05 | Thermo Fisher Scientific Inc. | S | 431 | $573.08 | 132,914 | Form 4 |
| 2026-08-05 | Thermo Fisher Scientific Inc. | S | 1,186 | $574.03 | 131,728 | Form 4 |
| 2026-08-05 | Thermo Fisher Scientific Inc. | S | 2,223 | $574.98 | 129,505 | Form 4 |
| 2026-08-05 | Thermo Fisher Scientific Inc. | S | 2,930 | $576.05 | 126,575 | Form 4 |
| 2026-08-05 | Thermo Fisher Scientific Inc. | S | 79 | $566.26 | 14,529 | Form 4 |
Questions
What stock did Casper Marc N buy or sell?
Casper Marc N reported 93 non-derivative transactions on 6 SEC ownership filings in Q3 2026: 0 open-market purchases and 85 sales ($32.8M), across 1 company.
Is Casper Marc N the same person as other filers with this name?
This page covers SEC CIK 1216055 only. The SEC assigns each reporting owner a CIK, and people with the same name have different CIKs.
Source: SEC Insider Transactions Data Sets, Q3 2026. Reported as filed; we do not assess intent, performance or compliance. All filings for this CIK on SEC.gov.
Plain-text version for agents and LLMs: /insiders/casper-marc-n-1216055.md
Independent. Not affiliated with, endorsed by, or sponsored by the U.S. Securities and Exchange Commission. Data is reproduced from public SEC filings and datasets. Not investment advice.