Casper Marc N — Insider Trades & Holdings | InsiderBid

Casper Marc N

Form 4 filings across 1 company. Net figures count open-market buys and sales only. EDGAR profile ↗

Lifetime net: -$67.5M

Positions by company

Reported holding is the most recent post-transaction share count on a Table I row.

Every company this insider has reported trading in, with the value bought and sold at each and the date they last traded.
Ticker	Company	Bought	Sold	Net	Shares held	Last trade
TMO	Thermo Fisher Scientific INC.	$0	$67.5M	-$67.5M	122,668.74	Aug 28

Thermo Fisher Scientific INC.

-$67.5M

Bought

$0

Sold

$67.5M

Held

122,668.74

Filing record

How quickly this filer reports. Section 16 allows two business days from the transaction.

All 17 filings we hold were filed within the two-business-day deadline.

Counted in business days from the transaction date, or the deemed execution date where the filing reports one, excluding weekends and federal holidays. How this is measured · All late filings

Trade history

The 150 most recent Form 4 transactions.

Insider transactions, newest first: date, security, transaction type, size and a link to the filing each row came from.
Date	Ticker	Company	Type	Shares	Price	Value	Δ Own	Filing
Aug 28	TMO	Thermo Fisher Scientific…	FTAX	531.85	$622.18	$330.9K	-0.4%	Open the original filing on SEC.gov
Aug 28	TMO	Thermo Fisher Scientific…	FTAX	724.77	$622.18	$450.9K	-0.6%	Open the original filing on SEC.gov

TMOFTAX$330.9K

Thermo Fisher Scientific…Aug 28

531.85 sh @ $622.18 · -0.4% own

TMOFTAX$450.9K

Thermo Fisher Scientific…Aug 28

724.77 sh @ $622.18 · -0.6% own

TMOMEXER◷◆—

Thermo Fisher Scientific…Aug 24

275 sh

TMOSSELL◷$39K

Thermo Fisher Scientific…Aug 24

62 sh @ $628.74 · <0.1% own

TMOSSELL◷$49.6K

Thermo Fisher Scientific…Aug 24

79 sh @ $628.01 · <0.1% own

TMOSSELL◷$20.7K

Thermo Fisher Scientific…Aug 24

33 sh @ $626.59 · <0.1% own

TMOSSELL◷$63.2K

Thermo Fisher Scientific…Aug 24

101 sh @ $625.41 · <0.1% own

TMOMEXER◷$85.1K

Thermo Fisher Scientific…Aug 24

275 sh @ $309.63 · +0.2% own

TMOMEXER◷◆—

Thermo Fisher Scientific…Aug 21

10,000 sh

TMOSSELL◷$201.9K

Thermo Fisher Scientific…Aug 21

321 sh @ $629.10 · -0.3% own

TMOSSELL◷$1.3M

Thermo Fisher Scientific…Aug 21

2,147 sh @ $628.61 · -1.7% own

TMOSSELL◷$1.1M

Thermo Fisher Scientific…Aug 21

1,791 sh @ $627.39 · -1.4% own

TMOSSELL◷$1.9M

Thermo Fisher Scientific…Aug 21

3,014 sh @ $626.51 · -2.3% own

TMOSSELL◷$1.7M

Thermo Fisher Scientific…Aug 21

2,727 sh @ $625.46 · -2.0% own

TMOMEXER◷$3.1M

Thermo Fisher Scientific…Aug 21

10,000 sh @ $309.63 · +8.1% own

TMOMEXER◷◆—

Thermo Fisher Scientific…Aug 20

10,000 sh

TMOSSELL◷$50.7K

Thermo Fisher Scientific…Aug 20

80 sh @ $633.99 · <0.1% own

TMOSSELL◷$354.4K

Thermo Fisher Scientific…Aug 20

560 sh @ $632.94 · -0.4% own

TMOSSELL◷$903.8K

Thermo Fisher Scientific…Aug 20

1,430 sh @ $632.01 · -1.1% own

TMOSSELL◷$653K

Thermo Fisher Scientific…Aug 20

1,035 sh @ $630.87 · -0.8% own

TMOSSELL◷$787.3K

Thermo Fisher Scientific…Aug 20

1,250 sh @ $629.85 · -1.0% own

TMOSSELL◷$1.6M

Thermo Fisher Scientific…Aug 20

2,601 sh @ $628.82 · -2.0% own

TMOSSELL◷$824.7K

Thermo Fisher Scientific…Aug 20

1,314 sh @ $627.66 · -1.0% own

TMOSSELL◷$514.6K

Thermo Fisher Scientific…Aug 20

821 sh @ $626.83 · -0.6% own

TMOSSELL◷$568.5K

Thermo Fisher Scientific…Aug 20

909 sh @ $625.45 · -0.7% own

TMOMEXER◷$3.1M

Thermo Fisher Scientific…Aug 20

10,000 sh @ $309.63 · +8.1% own

TMOMEXER◷◆—

Thermo Fisher Scientific…Aug 7

275 sh

TMOSSELL◷$69.4K

Thermo Fisher Scientific…Aug 7

117 sh @ $593.31 · -100.0% own

TMOSSELL◷$292.4K

Thermo Fisher Scientific…Aug 7

495 sh @ $590.78 · -80.9% own

TMOSSELL◷$307.7K

Thermo Fisher Scientific…Aug 7

522 sh @ $589.52 · -46.0% own

TMOSSELL◷$134K

Thermo Fisher Scientific…Aug 7

228 sh @ $587.64 · -16.7% own

TMOSSELL◷$554.3K

Thermo Fisher Scientific…Aug 7

945 sh @ $586.52 · -41.0% own

TMOSSELL◷$310.3K

Thermo Fisher Scientific…Aug 7

530 sh @ $585.44 · -18.7% own

TMOSSELL◷$604.9K

Thermo Fisher Scientific…Aug 7

1,035 sh @ $584.41 · -26.7% own

TMOSSELL◷$176.2K

Thermo Fisher Scientific…Aug 7

302 sh @ $583.35 · -7.2% own

TMOSSELL◷$65.7K

Thermo Fisher Scientific…Aug 7

113 sh @ $581.85 · -2.6% own

TMOSSELL◷$65.6K

Thermo Fisher Scientific…Aug 7

113 sh @ $580.71 · -2.6% own

TMOSSELL◷$66K

Thermo Fisher Scientific…Aug 7

114 sh @ $579.26 · -2.5% own

TMOSSELL◷$54.3K

Thermo Fisher Scientific…Aug 7

94 sh @ $577.37 · -2.0% own

TMOSSELL◷$4.2K

Thermo Fisher Scientific…Aug 7

7 sh @ $593.32 · <0.1% own

TMOSSELL◷$17.1K

Thermo Fisher Scientific…Aug 7

29 sh @ $590.77 · <0.1% own

TMOSSELL◷$18.9K

Thermo Fisher Scientific…Aug 7

32 sh @ $589.51 · <0.1% own

TMOSSELL◷$7.1K

Thermo Fisher Scientific…Aug 7

12 sh @ $587.64 · <0.1% own

TMOSSELL◷$34K

Thermo Fisher Scientific…Aug 7

58 sh @ $586.53 · <0.1% own

TMOSSELL◷$17.6K

Thermo Fisher Scientific…Aug 7

30 sh @ $585.42 · <0.1% own

TMOSSELL◷$36.8K

Thermo Fisher Scientific…Aug 7

63 sh @ $584.40 · <0.1% own

TMOSSELL◷$10.5K

Thermo Fisher Scientific…Aug 7

18 sh @ $583.37 · <0.1% own

TMOSSELL◷$1.2K

Thermo Fisher Scientific…Aug 7

2 sh @ $581.86 · 0.0% own

TMOSSELL◷$2.9K

Thermo Fisher Scientific…Aug 7

5 sh @ $581.85 · 0.0% own

TMOSSELL◷$1.7K

Thermo Fisher Scientific…Aug 7

3 sh @ $580.72 · 0.0% own

TMOSSELL◷$2.3K

Thermo Fisher Scientific…Aug 7

4 sh @ $580.71 · 0.0% own

TMOSSELL◷$1.2K

Thermo Fisher Scientific…Aug 7

2 sh @ $579.27 · 0.0% own

TMOSSELL◷$2.3K

Thermo Fisher Scientific…Aug 7

4 sh @ $579.26 · 0.0% own

TMOSSELL◷$3.5K

Thermo Fisher Scientific…Aug 7

6 sh @ $577.37 · 0.0% own

TMOMEXER◷$85.1K

Thermo Fisher Scientific…Aug 7

275 sh @ $309.63 · +0.2% own

TMOMEXER◷◆—

Thermo Fisher Scientific…Aug 6

10,000 sh

TMOSSELL◷$73.7K

Thermo Fisher Scientific…Aug 6

127 sh @ $580.01 · -2.7% own

TMOSSELL◷$68.9K

Thermo Fisher Scientific…Aug 6

119 sh @ $578.93 · -2.5% own

TMOSSELL◷$208.5K

Thermo Fisher Scientific…Aug 6

361 sh @ $577.57 · -6.9% own

TMOSSELL◷$129.6K

Thermo Fisher Scientific…Aug 6

225 sh @ $576.09 · -4.1% own

TMOSSELL◷$609.9K

Thermo Fisher Scientific…Aug 6

1,060 sh @ $575.41 · -16.3% own

TMOSSELL◷$578.9K

Thermo Fisher Scientific…Aug 6

1,008 sh @ $574.28 · -13.4% own

TMOSSELL◷$688K

Thermo Fisher Scientific…Aug 6

1,200 sh @ $573.34 · -13.8% own

TMOSSELL◷$377.7K

Thermo Fisher Scientific…Aug 6

660 sh @ $572.33 · -7.0% own

TMOSSELL◷$137K

Thermo Fisher Scientific…Aug 6

240 sh @ $571.00 · -2.5% own

TMOSSELL◷$180.3K

Thermo Fisher Scientific…Aug 6

311 sh @ $579.90 · -0.3% own

TMOSSELL◷$185.8K

Thermo Fisher Scientific…Aug 6

321 sh @ $578.67 · -0.3% own

TMOSSELL◷$260.4K

Thermo Fisher Scientific…Aug 6

451 sh @ $577.43 · -0.4% own

TMOSSELL◷$276.7K

Thermo Fisher Scientific…Aug 6

480 sh @ $576.46 · -0.4% own

TMOSSELL◷$1.2M

Thermo Fisher Scientific…Aug 6

2,164 sh @ $575.46 · -1.7% own

TMOSSELL◷$928.8K

Thermo Fisher Scientific…Aug 6

1,617 sh @ $574.40 · -1.3% own

TMOSSELL◷$1.5M

Thermo Fisher Scientific…Aug 6

2,545 sh @ $573.53 · -1.9% own

TMOSSELL◷$933.6K

Thermo Fisher Scientific…Aug 6

1,631 sh @ $572.43 · -1.2% own

TMOSSELL◷$274.1K

Thermo Fisher Scientific…Aug 6

480 sh @ $571.05 · -0.4% own

TMOMEXER◷$3.1M

Thermo Fisher Scientific…Aug 6

10,000 sh @ $309.63 · +8.1% own

TMOMEXER◷◆—

Thermo Fisher Scientific…Aug 5

10,000 sh

TMOSSELL◷$21.4K

Thermo Fisher Scientific…Aug 5

37 sh @ $577.56 · -0.4% own

TMOSSELL◷$743.5K

Thermo Fisher Scientific…Aug 5

1,289 sh @ $576.83 · -11.8% own

TMOSSELL◷$843.3K

Thermo Fisher Scientific…Aug 5

1,464 sh @ $576.05 · -11.8% own

TMOSSELL◷$640K

Thermo Fisher Scientific…Aug 5

1,113 sh @ $574.98 · -8.2% own

TMOSSELL◷$338.7K

Thermo Fisher Scientific…Aug 5

590 sh @ $574.03 · -4.2% own

TMOSSELL◷$123.8K

Thermo Fisher Scientific…Aug 5

216 sh @ $573.08 · -1.5% own

TMOSSELL◷$38.9K

Thermo Fisher Scientific…Aug 5

68 sh @ $571.50 · -0.5% own

TMOSSELL◷$22.8K

Thermo Fisher Scientific…Aug 5

40 sh @ $569.69 · -0.3% own

TMOSSELL◷$21.6K

Thermo Fisher Scientific…Aug 5

38 sh @ $569.13 · -0.3% own

TMOSSELL◷$37.5K

Thermo Fisher Scientific…Aug 5

66 sh @ $567.94 · -0.4% own

TMOSSELL◷$44.7K

Thermo Fisher Scientific…Aug 5

79 sh @ $566.26 · -0.5% own

TMOSSELL◷$43.3K

Thermo Fisher Scientific…Aug 5

75 sh @ $577.56 · <0.1% own

TMOSSELL◷$1.5M

Thermo Fisher Scientific…Aug 5

2,575 sh @ $576.82 · -2.0% own

TMOSSELL◷$1.7M

Thermo Fisher Scientific…Aug 5

2,930 sh @ $576.05 · -2.3% own

TMOSSELL◷$1.3M

Thermo Fisher Scientific…Aug 5

2,223 sh @ $574.98 · -1.7% own

TMOSSELL◷$680.8K

Thermo Fisher Scientific…Aug 5

1,186 sh @ $574.03 · -0.9% own

TMOSSELL◷$247K

Thermo Fisher Scientific…Aug 5

431 sh @ $573.08 · -0.3% own

TMOSSELL◷$77.2K

Thermo Fisher Scientific…Aug 5

135 sh @ $571.49 · -0.1% own

TMOSSELL◷$30.2K

Thermo Fisher Scientific…Aug 5

53 sh @ $569.76 · <0.1% own

TMOSSELL◷$59.8K

Thermo Fisher Scientific…Aug 5

105 sh @ $569.24 · <0.1% own

TMOSSELL◷$73.8K

Thermo Fisher Scientific…Aug 5

130 sh @ $567.92 · -0.1% own

TMOSSELL◷$88.9K

Thermo Fisher Scientific…Aug 5

157 sh @ $566.25 · -0.1% own

TMOMEXER◷$3.1M

Thermo Fisher Scientific…Aug 5

10,000 sh @ $309.63 · +8.1% own

TMOMEXER◷◆—

Thermo Fisher Scientific…Mar 5

4,000 sh

TMOSSELL◷$137.2K

Thermo Fisher Scientific…Mar 5

264 sh @ $519.74 · -0.2% own

TMOSSELL◷$267.9K

Thermo Fisher Scientific…Mar 5

516 sh @ $519.13 · -0.4% own

TMOSSELL◷$54.9K

Thermo Fisher Scientific…Mar 5

106 sh @ $517.83 · <0.1% own

TMOSSELL◷$103.9K

Thermo Fisher Scientific…Mar 5

201 sh @ $516.73 · -0.2% own

TMOSSELL◷$179.4K

Thermo Fisher Scientific…Mar 5

348 sh @ $515.64 · -0.3% own

TMOSSELL◷$293.4K

Thermo Fisher Scientific…Mar 5

570 sh @ $514.71 · -0.4% own

TMOSSELL◷$582K

Thermo Fisher Scientific…Mar 5

1,133 sh @ $513.71 · -0.9% own

TMOSSELL◷$210.7K

Thermo Fisher Scientific…Mar 5

411 sh @ $512.73 · -0.3% own

TMOSSELL◷$109.5K

Thermo Fisher Scientific…Mar 5

214 sh @ $511.78 · -0.2% own

TMOSSELL◷$50.5K

Thermo Fisher Scientific…Mar 5

99 sh @ $509.66 · <0.1% own

TMOSSELL◷$29.4K

Thermo Fisher Scientific…Mar 5

58 sh @ $507.54 · <0.1% own

TMOSSELL◷$30.3K

Thermo Fisher Scientific…Mar 5

60 sh @ $505.76 · <0.1% own

TMOSSELL◷$10.1K

Thermo Fisher Scientific…Mar 5

20 sh @ $503.66 · <0.1% own

TMOMEXER◷$1.2M

Thermo Fisher Scientific…Mar 5

4,000 sh @ $309.63 · +3.2% own

TMOMEXER◷◆—

Thermo Fisher Scientific…Mar 4

5,000 sh

TMOSSELL◷$61K

Thermo Fisher Scientific…Mar 4

118 sh @ $516.75 · -0.1% own

TMOSSELL◷$61.4K

Thermo Fisher Scientific…Mar 4

119 sh @ $515.77 · -0.1% own

TMOSSELL◷$109.2K

Thermo Fisher Scientific…Mar 4

212 sh @ $514.86 · -0.2% own

TMOSSELL◷$418.6K

Thermo Fisher Scientific…Mar 4

815 sh @ $513.63 · -0.7% own

TMOSSELL◷$636.5K

Thermo Fisher Scientific…Mar 4

1,241 sh @ $512.92 · -1.0% own

TMOSSELL◷$701.2K

Thermo Fisher Scientific…Mar 4

1,370 sh @ $511.80 · -1.1% own

TMOSSELL◷$346.3K

Thermo Fisher Scientific…Mar 4

678 sh @ $510.71 · -0.5% own

TMOSSELL◷$227.9K

Thermo Fisher Scientific…Mar 4

447 sh @ $509.89 · -0.4% own

TMOMEXER◷$1.5M

Thermo Fisher Scientific…Mar 4

5,000 sh @ $309.63 · +4.0% own

TMOMEXER◷◆—

Thermo Fisher Scientific…Mar 3

5,000 sh

TMOSSELL◷$61.2K

Thermo Fisher Scientific…Mar 3

120 sh @ $509.62 · -0.1% own

TMOSSELL◷$386.3K

Thermo Fisher Scientific…Mar 3

759 sh @ $508.95 · -0.6% own

TMOSSELL◷$472.9K

Thermo Fisher Scientific…Mar 3

931 sh @ $507.90 · -0.7% own

TMOSSELL◷$227K

Thermo Fisher Scientific…Mar 3

448 sh @ $506.74 · -0.4% own

TMOSSELL◷$60.5K

Thermo Fisher Scientific…Mar 3

120 sh @ $504.06 · -0.1% own

TMOSSELL◷$60.3K

Thermo Fisher Scientific…Mar 3

120 sh @ $502.59 · <0.1% own

TMOSSELL◷$180.7K

Thermo Fisher Scientific…Mar 3

360 sh @ $501.95 · -0.3% own

TMOSSELL◷$191.2K

Thermo Fisher Scientific…Mar 3

382 sh @ $500.55 · -0.3% own

TMOSSELL◷$119.9K

Thermo Fisher Scientific…Mar 3

240 sh @ $499.75 · -0.2% own

TMOSSELL◷$338.7K

Thermo Fisher Scientific…Mar 3

680 sh @ $498.14 · -0.5% own

TMOSSELL◷$238.5K

Thermo Fisher Scientific…Mar 3

480 sh @ $496.84 · -0.4% own

TMOSSELL◷$178.3K

Thermo Fisher Scientific…Mar 3

360 sh @ $495.29 · -0.3% own

TMOMEXER◷$1.5M

Thermo Fisher Scientific…Mar 3

5,000 sh @ $309.63 · +4.0% own

TMOFTAX$631.2K

Thermo Fisher Scientific…Feb 28

1,211.17 sh @ $521.11 · -1.0% own

TMOFTAX$1.8M

Thermo Fisher Scientific…Feb 28

3,473.76 sh @ $521.11 · -2.7% own

TMOAGRANT◆—

Thermo Fisher Scientific…Feb 25

32,109 sh

TMOAGRANT—

Thermo Fisher Scientific…Feb 25

7,333 sh · +6.0% own

TMOAGRANT—

Thermo Fisher Scientific…Feb 25

7,515 sh · +6.6% own

TMOMEXER◷◆—

Thermo Fisher Scientific…Oct 27, 2025

7,250 sh

TMOSSELL◷$199.1K

Thermo Fisher Scientific…Oct 27, 2025

348 sh @ $571.99 · -0.3% own

TMOSSELL◷$415.6K

Thermo Fisher Scientific…Oct 27, 2025

728 sh @ $570.91 · -0.6% own

TMOSSELL◷$381.9K

Thermo Fisher Scientific…Oct 27, 2025

670 sh @ $569.93 · -0.6% own

TMOSSELL◷$107.5K

Thermo Fisher Scientific…Oct 27, 2025

189 sh @ $568.98 · -0.2% own

TMOSSELL◷$80K

Thermo Fisher Scientific…Oct 27, 2025

141 sh @ $567.57 · -0.1% own

TMOSSELL◷$102.5K

Thermo Fisher Scientific…Oct 27, 2025

181 sh @ $566.47 · -0.2% own