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CASPER MARC N
Chairman & CEODirectorCIK 0001216055
Largest Purchase
No open-market purchases in the recent filings.
Profile
- Filings
- 8
- Buy transactions
- 0
- Sell transactions
- 78
- Companies
- 1
- Active
- 2025–2026
CASPER MARC N, Chairman & CEO, Director, has filed 8 reports across 1 company, totaling $71.1M in disclosed volume. Sales ($34.7M) outpace purchases ($0). Insider sales are common for diversification and should be read in context. All data sourced from SEC Form 3, 4, and 5 filings.
Associated Companies
Trading History
8 loaded
| Mar 9 | TMO THERMO FISHER SCIENTIFIC INC. | CASPER MARC N | Chairman & CEO, Director | Sell | $2.1M |
| Mar 5 | TMO THERMO FISHER SCIENTIFIC INC. | CASPER MARC N | Chairman & CEO, Director | Sell | $5.1M |
| Oct 28 | TMO THERMO FISHER SCIENTIFIC INC. | CASPER MARC N | Chairman & CEO, Director | Sell | $13.9M |
| Sep 9 | TMO THERMO FISHER SCIENTIFIC INC. | CASPER MARC N | Chairman & CEO, Director | Sell | $200.2K |
| Sep 2 | TMO THERMO FISHER SCIENTIFIC INC. | CASPER MARC N | Chairman & CEO, Director | Other | $0 |
| Aug 26 | TMO THERMO FISHER SCIENTIFIC INC. | CASPER MARC N | Chairman & CEO, Director | Sell | $5.0M |
| Aug 21 | TMO THERMO FISHER SCIENTIFIC INC. | CASPER MARC N | Chairman & CEO, Director | Sell | $248.0K |
| Aug 7 | TMO THERMO FISHER SCIENTIFIC INC. | CASPER MARC N | Chairman & CEO, Director | Sell | $8.2M |
8 filings