CASPER MARC N Insider Trading Activity

Average Profitability
6.85%
Insider Buys Quantity
2
Insider Buys Sum
$664,786.90
Insider Sells Quantity
153
Insider Sells Sum
$973.21M

Insider Activity of CASPER MARC N

According to the SEC Form 4 filings, CASPER MARC N, being in a position of

  1. Chairman & CEO at Thermo Fisher Scientific Inc.,
    оver the last 12 months, has bought 0 shares, and sold 69158 shares for $39.98M,
    over all time since 2004-11-12, has bought 5000 shares for $225,700, and sold 4441551 share for $1.05B.

Biography of CASPER MARC N

Casper Marc N, currently serving pivotal roles at Synopsys, Inc., and Thermo Fisher Scientific Inc., has made significant strides in the tech and scientific sectors. Now in his early 50s, Casper Marc N has built a robust career leveraging a strong foundation in both education and professional experience. He holds a Bachelor's degree in Economics from Wesleyan University and an MBA from Harvard Business School, credentials that have equipped him with the acumen to drive strategic growth in complex industries. Beginning his career at Bain & …

Statistics of Insider Transactions Last Year

Amount of Insider Buys and Sells by Stocks

Buys
$000
Sells
$39,978,4149100

Comparison of Insiders on Amount of Buys and Sells

2026-08-24SaleThermo Fisher Scientific Inc.
TMO
Chairman & CEO
275
<0.0001%
$627.05$172,439+5.12%
2026-08-21SaleThermo Fisher Scientific Inc.
TMO
Chairman & CEO
10,000
0.0027%
$626.92$6.27M+4.77%
2026-08-20SaleThermo Fisher Scientific Inc.
TMO
Chairman & CEO
10,000
0.0027%
$629.27$6.29M+5.03%
2026-08-07SaleThermo Fisher Scientific Inc.
TMO
Chairman & CEO
4,883
0.0013%
$586.12$2.86M+10.32%
2026-08-06SaleThermo Fisher Scientific Inc.
TMO
Chairman & CEO
15,000
0.004%
$574.46$8.62M+12.78%
2026-08-05SaleThermo Fisher Scientific Inc.
TMO
Chairman & CEO
15,000
0.004%
$575.23$8.63M+13.01%
2026-03-05SaleThermo Fisher Scientific Inc.
TMO
Chairman & CEO
4,000
0.0011%
$514.82$2.06M+1.54%
2026-03-04SaleThermo Fisher Scientific Inc.
TMO
Chairman & CEO
5,000
0.0013%
$512.40$2.56M+2.7%
2026-03-03SaleThermo Fisher Scientific Inc.
TMO
Chairman & CEO
5,000
0.0013%
$503.10$2.52M+3.55%
2025-10-27SaleThermo Fisher Scientific Inc.
TMO
Chairman & CEO
7,250
0.0019%
$566.10$4.1M+0.39%
2025-10-27SaleThermo Fisher Scientific Inc.
TMO
Chairman & CEO
1,543
0.0004%
$563.41$869,335+0.39%
2025-10-24SaleThermo Fisher Scientific Inc.
TMO
Chairman & CEO
17,104
0.0045%
$573.54$9.81M-1.23%
2025-10-24SaleThermo Fisher Scientific Inc.
TMO
Chairman & CEO
8,480
0.0022%
$572.75$4.86M-1.23%
2025-09-05SaleThermo Fisher Scientific Inc.
TMO
Chairman & CEO
400
0.0001%
$500.50$200,201+7.31%
2025-08-22SaleThermo Fisher Scientific Inc.
TMO
Chairman & CEO
10,000
0.0027%
$500.96$5.01M+5.14%
2025-08-20SaleThermo Fisher Scientific Inc.
TMO
Chairman & CEO
295
<0.0001%
$500.04$147,512+6.17%
2025-08-19SaleThermo Fisher Scientific Inc.
TMO
Chairman & CEO
201
<0.0001%
$500.17$100,534+5.43%
2025-08-07SaleThermo Fisher Scientific Inc.
TMO
Chairman & CEO
8,000
0.0021%
$454.45$3.64M+13.77%
2025-08-06SaleThermo Fisher Scientific Inc.
TMO
Chairman & CEO
10,000
0.0026%
$451.82$4.52M+15.22%
2025-03-05SaleThermo Fisher Scientific Inc.
TMO
Chairman & CEO
8,000
0.0021%
$520.02$4.16M-4.76%
Total: 174
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