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CASPER MARC N

Insider transactions at 2 companies

This page shows all SEC Form 4 filings attributed to CASPER MARC N. Form 4 disclosures are required whenever a corporate insider — director, officer, or 10%+ shareholder — buys, sells, or receives company stock. Each row represents a separate reported transaction. All data is sourced directly from the SEC EDGAR public database.

TMO SNPS
Company Title Type Shares Price Value Date
TMO Chairman & CEO Sale 2,469 $572.28 $1,412,959 Oct 24, 2025
TMO Chairman & CEO Sale 200 $500.00 $100,000 Sep 5, 2025
TMO Chairman & CEO Tax Withholding 687 $489.74 $336,241 Aug 28, 2025
TMO Chairman & CEO Option Exercise 10,000 $253.99 $2,539,900 Aug 22, 2025
TMO Chairman & CEO Sale 200 $500.00 $100,000 Aug 20, 2025
TMO Chairman & CEO Sale 96 $462.32 $44,383 Aug 6, 2025
TMO Chairman & CEO Sale 200 $514.00 $102,800 Mar 4, 2025
TMO Chairman & CEO Tax Withholding 3,825 $528.96 $2,023,510 Feb 28, 2025
TMO Chairman & CEO Award / Grant 23,736 Feb 19, 2025
TMO Chairman & CEO Gift 2,750 Feb 14, 2025
TMO Chairman & CEO Sale 400 $528.67 $211,468 Dec 2, 2024
TMO Chairman & CEO Sale 2,481 $553.88 $1,374,176 Nov 8, 2024
TMO Chairman & CEO Sale 1,880 $558.87 $1,050,676 Nov 7, 2024
TMO Chairman & CEO Option Exercise 5,850 $210.68 $1,232,478 Nov 1, 2024
TMO Chairman & CEO Option Exercise 10,000 $210.68 $2,106,800 Oct 30, 2024
TMO Chairman & CEO Sale 3,294 $553.78 $1,824,151 Oct 29, 2024
TMO Chairman & CEO Sale 200 $613.98 $122,796 Sep 3, 2024
TMO Chairman & CEO Tax Withholding 604 $613.14 $370,269 Aug 28, 2024
TMO Chairman & CEO Tax Withholding 1,334 $606.12 $808,843 Aug 23, 2024
TMO Chairman & CEO Sale 2,497 $619.48 $1,546,842 Jul 31, 2024
TMO Chairman & CEO Sale 996 $611.20 $608,755 Jul 30, 2024
TMO Chairman & CEO Option Exercise 10,000 $190.59 $1,905,900 Jun 4, 2024
TMO Chairman & CEO Option Exercise 10,000 $190.59 $1,905,900 May 1, 2024
TMO Chairman & CEO Sale 772 $568.88 $439,175 Apr 29, 2024
SNPS Award / Grant 356 Apr 10, 2024
SNPS Purchase 250 $586.40 $146,600 Mar 25, 2024
TMO Chairman & CEO Sale 3,593 $593.01 $2,130,685 Mar 13, 2024
TMO Chairman & CEO Sale 1,822 $599.81 $1,092,854 Mar 11, 2024
TMO Chairman & CEO Sale 300 $573.34 $172,002 Feb 29, 2024
TMO Chairman & CEO Sale 300 $561.59 $168,477 Feb 27, 2024
TMO Chairman & CEO Tax Withholding 1,884 $564.71 $1,064,128 Feb 23, 2024
TMO Chairman & CEO Sale 4,447 $550.29 $2,447,140 Feb 15, 2024
TMO Chairman & CEO Sale 382 $562.38 $214,829 Feb 7, 2024
TMO Chairman & CEO Gift 6,000 Nov 29, 2023
TMO Chairman & CEO Sale 900 $453.23 $407,907 Nov 6, 2023
TMO Chairman & CEO Sale 1,840 $457.64 $842,058 Nov 2, 2023
TMO Chairman & CEO Tax Withholding 1,886 $541.59 $1,021,249 Aug 28, 2023
TMO Chairman & CEO Tax Withholding 1,334 $545.24 $727,601 Aug 23, 2023
TMO Chairman & CEO Sale 80 $552.53 $44,202 Aug 8, 2023
TMO Chairman & CEO Sale 1,600 $547.43 $875,888 Aug 3, 2023
TMO Chairman & CEO Sale 600 $535.54 $321,324 May 9, 2023
TMO Chairman & CEO Sale 1,300 $547.93 $712,309 May 5, 2023
SNPS Award / Grant 464 Apr 12, 2023
TMO Chairman & CEO Sale 300 $538.27 $161,481 Mar 13, 2023
TMO Chairman & CEO Tax Withholding 2,669 $541.76 $1,445,957 Feb 28, 2023
TMO Chairman & CEO Award / Grant 4,997 Feb 22, 2023
TMO Chairman & CEO Sale 428 $571.42 $244,568 Feb 13, 2023
TMO Chairman & CEO Sale 4,475 $568.64 $2,544,664 Feb 10, 2023
TMO Chairman & CEO Sale 1,318 $536.10 $706,580 Nov 16, 2022
TMO Chairman & CEO Sale 1,951 $513.87 $1,002,560 Nov 11, 2022