Insider · CIK 0001216055
CASPER MARC N
Reports to the SEC for 5 companies · WALTHAM, MA
Transactions
50
Companies
5
Filings
3
CIK
0001216055
Forms 4 and 5
Insider transactions
| Date | Company | Value |
|---|---|---|
| 2026-08-28 | TMOTHERMO FISHER SCIENTIFIC INC.F Tax Payment | −$331K |
| 2026-08-28 | TMOTHERMO FISHER SCIENTIFIC INC.F Tax Payment | −$451K |
| 2026-08-24 | TMOTHERMO FISHER SCIENTIFIC INC.M Exercise/Conversion | +$85.1K |
| 2026-08-24 | TMOTHERMO FISHER SCIENTIFIC INC.S Sale | −$20.7K |
| 2026-08-24 | TMOTHERMO FISHER SCIENTIFIC INC. · Stock Option (Right to Buy)M Exercise/Conversion | — |
| 2026-08-24 | TMOTHERMO FISHER SCIENTIFIC INC.S Sale | −$49.6K |
| 2026-08-24 | TMOTHERMO FISHER SCIENTIFIC INC.S Sale | −$39K |
| 2026-08-24 | TMOTHERMO FISHER SCIENTIFIC INC.S Sale | −$63.2K |
| 2026-08-21 | TMOTHERMO FISHER SCIENTIFIC INC.S Sale | −$1.71M |
| 2026-08-21 | TMOTHERMO FISHER SCIENTIFIC INC. · Stock Option (Right to Buy)M Exercise/Conversion | — |
| 2026-08-21 | TMOTHERMO FISHER SCIENTIFIC INC.S Sale | −$1.89M |
| 2026-08-21 | TMOTHERMO FISHER SCIENTIFIC INC.M Exercise/Conversion | +$3.1M |
| 2026-08-21 | TMOTHERMO FISHER SCIENTIFIC INC.S Sale | −$202K |
| 2026-08-21 | TMOTHERMO FISHER SCIENTIFIC INC.S Sale | −$1.35M |
| 2026-08-21 | TMOTHERMO FISHER SCIENTIFIC INC.S Sale | −$1.12M |
| 2026-08-20 | TMOTHERMO FISHER SCIENTIFIC INC.S Sale | −$515K |
| 2026-08-20 | TMOTHERMO FISHER SCIENTIFIC INC.S Sale | −$569K |
| 2026-08-20 | TMOTHERMO FISHER SCIENTIFIC INC.S Sale | −$50.7K |
| 2026-08-20 | TMOTHERMO FISHER SCIENTIFIC INC.S Sale | −$354K |
| 2026-08-20 | TMOTHERMO FISHER SCIENTIFIC INC.S Sale | −$787K |
| 2026-08-20 | TMOTHERMO FISHER SCIENTIFIC INC.S Sale | −$653K |
| 2026-08-20 | TMOTHERMO FISHER SCIENTIFIC INC.S Sale | −$825K |
| 2026-08-20 | TMOTHERMO FISHER SCIENTIFIC INC.S Sale | −$1.64M |
| 2026-08-20 | TMOTHERMO FISHER SCIENTIFIC INC.M Exercise/Conversion | +$3.1M |
| 2026-08-20 | TMOTHERMO FISHER SCIENTIFIC INC.S Sale | −$904K |
| 2026-08-20 | TMOTHERMO FISHER SCIENTIFIC INC. · Stock Option (Right to Buy)M Exercise/Conversion | — |
| 2026-08-07 | TMOTHERMO FISHER SCIENTIFIC INC.S Sale | −$134K |
| 2026-08-07 | TMOTHERMO FISHER SCIENTIFIC INC.S Sale | −$292K |
| 2026-08-07 | TMOTHERMO FISHER SCIENTIFIC INC.S Sale | −$310K |
| 2026-08-07 | TMOTHERMO FISHER SCIENTIFIC INC.S Sale | −$308K |
| 2026-08-07 | TMOTHERMO FISHER SCIENTIFIC INC.S Sale | −$1,158.54 |
| 2026-08-07 | TMOTHERMO FISHER SCIENTIFIC INC.S Sale | −$554K |
| 2026-08-07 | TMOTHERMO FISHER SCIENTIFIC INC.S Sale | −$69.4K |
| 2026-08-07 | TMOTHERMO FISHER SCIENTIFIC INC.S Sale | −$65.7K |
| 2026-08-07 | TMOTHERMO FISHER SCIENTIFIC INC.S Sale | −$3,464.22 |
| 2026-08-07 | TMOTHERMO FISHER SCIENTIFIC INC.S Sale | −$176K |
| 2026-08-07 | TMOTHERMO FISHER SCIENTIFIC INC. · Stock Option (Right to Buy)M Exercise/Conversion | — |
| 2026-08-07 | TMOTHERMO FISHER SCIENTIFIC INC.S Sale | −$2,322.84 |
| 2026-08-07 | TMOTHERMO FISHER SCIENTIFIC INC.M Exercise/Conversion | +$85.1K |
| 2026-08-07 | TMOTHERMO FISHER SCIENTIFIC INC.S Sale | −$605K |
| 2026-08-07 | TMOTHERMO FISHER SCIENTIFIC INC.S Sale | −$4,153.24 |
| 2026-08-07 | TMOTHERMO FISHER SCIENTIFIC INC.S Sale | −$54.3K |
| 2026-08-07 | TMOTHERMO FISHER SCIENTIFIC INC.S Sale | −$18.9K |
| 2026-08-07 | TMOTHERMO FISHER SCIENTIFIC INC.S Sale | −$34K |
| 2026-08-07 | TMOTHERMO FISHER SCIENTIFIC INC.S Sale | −$66K |
| 2026-08-07 | TMOTHERMO FISHER SCIENTIFIC INC.S Sale | −$17.1K |
| 2026-08-07 | TMOTHERMO FISHER SCIENTIFIC INC.S Sale | −$7,051.68 |
| 2026-08-07 | TMOTHERMO FISHER SCIENTIFIC INC.S Sale | −$1,163.72 |
| 2026-08-07 | TMOTHERMO FISHER SCIENTIFIC INC.S Sale | −$2,317.04 |
| 2026-08-07 | TMOTHERMO FISHER SCIENTIFIC INC.S Sale | −$10.5K |
Recent filings
- 4CASPER MARC N0000097745-26-000167SEC(opens sec.gov)
- 4CASPER MARC N0001216055-26-000012SEC(opens sec.gov)
- 4CASPER MARC N0000097745-26-000152SEC(opens sec.gov)
Companies
Address
168 THIRD AVENUE
WALTHAM, MA, 02451