CASPER MARC N
Chairman & CEO
In the last 12 months, CASPER MARC N filed 107 SEC Form 4 transactions across 1 issuer — $0 in open-market purchases and $34.7M in open-market sales. 0% of these transactions were executed under a pre-scheduled Rule 10b5-1 trading plan.
- $0Open-market buys (1y)
- $34.7MOpen-market sells (1y)
- 107Transactions filed
- 1Distinct issuers
- 0%Under Rule 10b5-1
- 2026-03-05Latest filing
Issuers Filed For By open-market buy volume
Recent Form 4 Filings Most recent 75 of 107 (1-year window)
| Date | Ticker | Company | Type | SEC Code | Value | Shares | Price |
|---|---|---|---|---|---|---|---|
| 2026-03-05 | TMO | THERMO FISHER SCIENTIFIC INC. | Grant | — | $1.2M | 4,000 | $309.63 |
| 2026-03-05 | TMO | THERMO FISHER SCIENTIFIC INC. | Grant | — | $0 | 4,000 | $0.00 |
| 2026-03-05 | TMO | THERMO FISHER SCIENTIFIC INC. | Sell | — | $10.1K | 20 | $503.66 |
| 2026-03-05 | TMO | THERMO FISHER SCIENTIFIC INC. | Sell | — | $30.3K | 60 | $505.76 |
| 2026-03-05 | TMO | THERMO FISHER SCIENTIFIC INC. | Sell | — | $29.4K | 58 | $507.54 |
| 2026-03-05 | TMO | THERMO FISHER SCIENTIFIC INC. | Sell | — | $50.5K | 99 | $509.66 |
| 2026-03-05 | TMO | THERMO FISHER SCIENTIFIC INC. | Sell | — | $109.5K | 214 | $511.78 |
| 2026-03-05 | TMO | THERMO FISHER SCIENTIFIC INC. | Sell | — | $210.7K | 411 | $512.73 |
| 2026-03-05 | TMO | THERMO FISHER SCIENTIFIC INC. | Sell | — | $582.0K | 1,133 | $513.71 |
| 2026-03-05 | TMO | THERMO FISHER SCIENTIFIC INC. | Sell | — | $293.4K | 570 | $514.71 |
| 2026-03-05 | TMO | THERMO FISHER SCIENTIFIC INC. | Sell | — | $179.4K | 348 | $515.64 |
| 2026-03-05 | TMO | THERMO FISHER SCIENTIFIC INC. | Sell | — | $103.9K | 201 | $516.73 |
| 2026-03-05 | TMO | THERMO FISHER SCIENTIFIC INC. | Sell | — | $54.9K | 106 | $517.83 |
| 2026-03-05 | TMO | THERMO FISHER SCIENTIFIC INC. | Sell | — | $267.9K | 516 | $519.13 |
| 2026-03-05 | TMO | THERMO FISHER SCIENTIFIC INC. | Sell | — | $137.2K | 264 | $519.74 |
| 2026-03-04 | TMO | THERMO FISHER SCIENTIFIC INC. | Grant | — | $1.5M | 5,000 | $309.63 |
| 2026-03-04 | TMO | THERMO FISHER SCIENTIFIC INC. | Grant | — | $0 | 5,000 | $0.00 |
| 2026-03-04 | TMO | THERMO FISHER SCIENTIFIC INC. | Sell | — | $227.9K | 447 | $509.89 |
| 2026-03-04 | TMO | THERMO FISHER SCIENTIFIC INC. | Sell | — | $346.3K | 678 | $510.71 |
| 2026-03-04 | TMO | THERMO FISHER SCIENTIFIC INC. | Sell | — | $701.2K | 1,370 | $511.80 |
| 2026-03-04 | TMO | THERMO FISHER SCIENTIFIC INC. | Sell | — | $636.5K | 1,241 | $512.92 |
| 2026-03-04 | TMO | THERMO FISHER SCIENTIFIC INC. | Sell | — | $418.6K | 815 | $513.63 |
| 2026-03-04 | TMO | THERMO FISHER SCIENTIFIC INC. | Sell | — | $109.2K | 212 | $514.86 |
| 2026-03-04 | TMO | THERMO FISHER SCIENTIFIC INC. | Sell | — | $61.4K | 119 | $515.77 |
| 2026-03-04 | TMO | THERMO FISHER SCIENTIFIC INC. | Sell | — | $61.0K | 118 | $516.75 |
| 2026-03-03 | TMO | THERMO FISHER SCIENTIFIC INC. | Grant | — | $1.5M | 5,000 | $309.63 |
| 2026-03-03 | TMO | THERMO FISHER SCIENTIFIC INC. | Grant | — | $0 | 5,000 | $0.00 |
| 2026-03-03 | TMO | THERMO FISHER SCIENTIFIC INC. | Sell | — | $178.3K | 360 | $495.29 |
| 2026-03-03 | TMO | THERMO FISHER SCIENTIFIC INC. | Sell | — | $238.5K | 480 | $496.84 |
| 2026-03-03 | TMO | THERMO FISHER SCIENTIFIC INC. | Sell | — | $338.7K | 680 | $498.14 |
| 2026-03-03 | TMO | THERMO FISHER SCIENTIFIC INC. | Sell | — | $119.9K | 240 | $499.75 |
| 2026-03-03 | TMO | THERMO FISHER SCIENTIFIC INC. | Sell | — | $191.2K | 382 | $500.55 |
| 2026-03-03 | TMO | THERMO FISHER SCIENTIFIC INC. | Sell | — | $180.7K | 360 | $501.95 |
| 2026-03-03 | TMO | THERMO FISHER SCIENTIFIC INC. | Sell | — | $60.3K | 120 | $502.59 |
| 2026-03-03 | TMO | THERMO FISHER SCIENTIFIC INC. | Sell | — | $60.5K | 120 | $504.06 |
| 2026-03-03 | TMO | THERMO FISHER SCIENTIFIC INC. | Sell | — | $227.0K | 448 | $506.74 |
| 2026-03-03 | TMO | THERMO FISHER SCIENTIFIC INC. | Sell | — | $472.9K | 931 | $507.90 |
| 2026-03-03 | TMO | THERMO FISHER SCIENTIFIC INC. | Sell | — | $386.3K | 759 | $508.95 |
| 2026-03-03 | TMO | THERMO FISHER SCIENTIFIC INC. | Sell | — | $61.2K | 120 | $509.62 |
| 2026-02-28 | TMO | THERMO FISHER SCIENTIFIC INC. | Grant | — | $1.8M | 3,474 | $521.11 |
| 2026-02-28 | TMO | THERMO FISHER SCIENTIFIC INC. | Grant | — | $631.2K | 1,211 | $521.11 |
| 2026-02-25 | TMO | THERMO FISHER SCIENTIFIC INC. | Grant | — | $0 | 7,515 | $0.00 |
| 2026-02-25 | TMO | THERMO FISHER SCIENTIFIC INC. | Grant | — | $0 | 7,333 | $0.00 |
| 2026-02-25 | TMO | THERMO FISHER SCIENTIFIC INC. | Grant | — | $0 | 32,109 | $0.00 |
| 2025-10-27 | TMO | THERMO FISHER SCIENTIFIC INC. | Grant | — | $1.8M | 7,250 | $253.99 |
| 2025-10-27 | TMO | THERMO FISHER SCIENTIFIC INC. | Grant | — | $0 | 7,250 | $0.00 |
| 2025-10-27 | TMO | THERMO FISHER SCIENTIFIC INC. | Sell | — | $61.2K | 109 | $561.68 |
| 2025-10-27 | TMO | THERMO FISHER SCIENTIFIC INC. | Sell | — | $135.6K | 241 | $562.63 |
| 2025-10-27 | TMO | THERMO FISHER SCIENTIFIC INC. | Sell | — | $672.5K | 1,193 | $563.72 |
| 2025-10-27 | TMO | THERMO FISHER SCIENTIFIC INC. | Sell | — | $1.4M | 2,513 | $564.44 |
| 2025-10-27 | TMO | THERMO FISHER SCIENTIFIC INC. | Sell | — | $529.8K | 937 | $565.47 |
| 2025-10-27 | TMO | THERMO FISHER SCIENTIFIC INC. | Sell | — | $102.5K | 181 | $566.47 |
| 2025-10-27 | TMO | THERMO FISHER SCIENTIFIC INC. | Sell | — | $80.0K | 141 | $567.57 |
| 2025-10-27 | TMO | THERMO FISHER SCIENTIFIC INC. | Sell | — | $107.5K | 189 | $568.98 |
| 2025-10-27 | TMO | THERMO FISHER SCIENTIFIC INC. | Sell | — | $381.9K | 670 | $569.93 |
| 2025-10-27 | TMO | THERMO FISHER SCIENTIFIC INC. | Sell | — | $415.6K | 728 | $570.91 |
| 2025-10-27 | TMO | THERMO FISHER SCIENTIFIC INC. | Sell | — | $199.1K | 348 | $571.99 |
| 2025-10-24 | TMO | THERMO FISHER SCIENTIFIC INC. | Grant | — | $4.3M | 17,104 | $253.99 |
| 2025-10-24 | TMO | THERMO FISHER SCIENTIFIC INC. | Grant | — | $0 | 17,104 | $0.00 |
| 2025-10-24 | TMO | THERMO FISHER SCIENTIFIC INC. | Sell | — | $713.6K | 1,249 | $571.30 |
| 2025-10-24 | TMO | THERMO FISHER SCIENTIFIC INC. | Sell | — | $1.4M | 2,469 | $572.28 |
| 2025-10-24 | TMO | THERMO FISHER SCIENTIFIC INC. | Sell | — | $2.7M | 4,762 | $573.37 |
| 2025-10-24 | TMO | THERMO FISHER SCIENTIFIC INC. | Sell | — | $4.2M | 7,331 | $574.20 |
| 2025-10-24 | TMO | THERMO FISHER SCIENTIFIC INC. | Sell | — | $743.5K | 1,293 | $575.02 |
| 2025-09-05 | TMO | THERMO FISHER SCIENTIFIC INC. | Grant | — | $101.6K | 400 | $253.99 |
| 2025-09-05 | TMO | THERMO FISHER SCIENTIFIC INC. | Grant | — | $0 | 400 | $0.00 |
| 2025-09-05 | TMO | THERMO FISHER SCIENTIFIC INC. | Sell | — | $100.0K | 200 | $500.00 |
| 2025-09-05 | TMO | THERMO FISHER SCIENTIFIC INC. | Sell | — | $50.1K | 100 | $501.00 |
| 2025-09-05 | TMO | THERMO FISHER SCIENTIFIC INC. | Sell | — | $50.1K | 100 | $501.01 |
| 2025-08-28 | TMO | THERMO FISHER SCIENTIFIC INC. | Grant | — | $336.2K | 687 | $489.74 |
| 2025-08-28 | TMO | THERMO FISHER SCIENTIFIC INC. | Grant | — | $354.9K | 725 | $489.74 |
| 2025-08-22 | TMO | THERMO FISHER SCIENTIFIC INC. | Grant | — | $2.5M | 10,000 | $253.99 |
| 2025-08-22 | TMO | THERMO FISHER SCIENTIFIC INC. | Grant | — | $0 | 10,000 | $0.00 |
| 2025-08-22 | TMO | THERMO FISHER SCIENTIFIC INC. | Sell | — | $2.9M | 5,823 | $500.40 |
| 2025-08-22 | TMO | THERMO FISHER SCIENTIFIC INC. | Sell | — | $1.8M | 3,579 | $501.65 |
Showing the most recent 75 of 107 transactions.
Methodology & FAQ
How These Filings Are Sourced
All transactions on this page are sourced directly from SEC EDGAR. A complete description of the open-market vs grant distinction, the Rule 10b5-1 plan-reference heuristic, and the per-insider name matching is documented in the Methodology.
What companies does CASPER MARC N file Form 4 disclosures for?
CASPER MARC N has filed SEC Form 4 transactions for 1 issuer in the last 12 months: THERMO FISHER SCIENTIFIC INC. (TMO).
What does the 10b5-1 badge mean on these transactions?
Rule 10b5-1 is an SEC rule that lets insiders schedule trades in advance under a written plan, providing an affirmative defense against insider-trading allegations as long as the plan was adopted in good faith and not while in possession of material non-public information. Of CASPER MARC N's 107 reported transactions in the last 12 months, 0 (0%) reference a 10b5-1 trading plan in the Form 4 footnotes.
Are these all the transactions CASPER MARC N has executed?
This page shows SEC Form 4 transactions on record in Pactolio's tracked universe for the last 12 months. Form 4 only covers transactions in registered classes of equity at issuers where the person qualifies as an insider (officer, director, or 10% beneficial owner). Trades in funds, foreign issuers, or non-insider positions are not disclosed under Form 4 and are not included here.