SEC CIK 1216055
CASPER MARC N
Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| TMOview stock → | 122,668.741 | 2026-08-28 |
Position History — TMO
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — TMO
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2026-08-28 | Tax withholding | 531.851 | $622.18 | 122,668.741 |
| 2026-08-28 | Tax withholding | 724.766 | $622.18 | 123,200.592 |
| 2026-08-24 | Option exercise (derivative) | 275 | $0.00 | 0 |
| 2026-08-24 | Open-market sale | 62 | $628.74 | 123,925.358 |
| 2026-08-24 | Open-market sale | 79 | $628.01 | 123,987.358 |
| 2026-08-24 | Open-market sale | 33 | $626.59 | 124,066.358 |
| 2026-08-24 | Open-market sale | 101 | $625.41 | 124,099.358 |
| 2026-08-24 | Option exercise | 275 | $309.63 | 124,200.358 |
| 2026-08-21 | Option exercise (derivative) | 10,000 | $0.00 | 275 |
| 2026-08-21 | Open-market sale | 321 | $629.10 | 123,925.358 |
| 2026-08-21 | Open-market sale | 2,147 | $628.61 | 124,246.358 |
| 2026-08-21 | Open-market sale | 1,791 | $627.39 | 126,393.358 |
| 2026-08-21 | Open-market sale | 3,014 | $626.51 | 128,184.358 |
| 2026-08-21 | Open-market sale | 2,727 | $625.46 | 131,198.358 |
| 2026-08-21 | Option exercise | 10,000 | $309.63 | 133,925.358 |
| 2026-08-20 | Option exercise (derivative) | 10,000 | $0.00 | 10,275 |
| 2026-08-20 | Open-market sale | 80 | $633.99 | 123,925.358 |
| 2026-08-20 | Open-market sale | 560 | $632.94 | 124,005.358 |
| 2026-08-20 | Open-market sale | 1,430 | $632.01 | 124,565.358 |
| 2026-08-20 | Open-market sale | 1,035 | $630.87 | 125,995.358 |
| 2026-08-20 | Open-market sale | 1,250 | $629.85 | 127,030.358 |
| 2026-08-20 | Open-market sale | 2,601 | $628.82 | 128,280.358 |
| 2026-08-20 | Open-market sale | 1,314 | $627.66 | 130,881.358 |
| 2026-08-20 | Open-market sale | 821 | $626.83 | 132,195.358 |
| 2026-08-20 | Open-market sale | 909 | $625.45 | 133,016.358 |
| 2026-08-20 | Option exercise | 10,000 | $309.63 | 133,925.358 |
| 2026-08-07 | Option exercise (derivative) | 275 | $0.00 | 20,275 |
| 2026-08-07 | Open-market sale | 117 | $593.31 | 0 |
| 2026-08-07 | Open-market sale | 495 | $590.78 | 117 |
| 2026-08-07 | Open-market sale | 522 | $589.52 | 612 |
| 2026-08-07 | Open-market sale | 228 | $587.64 | 1,134 |
| 2026-08-07 | Open-market sale | 945 | $586.52 | 1,362 |
| 2026-08-07 | Open-market sale | 530 | $585.44 | 2,307 |
| 2026-08-07 | Open-market sale | 1,035 | $584.41 | 2,837 |
| 2026-08-07 | Open-market sale | 302 | $583.35 | 3,872 |
| 2026-08-07 | Open-market sale | 113 | $581.85 | 4,174 |
| 2026-08-07 | Open-market sale | 113 | $580.71 | 4,287 |
| 2026-08-07 | Open-market sale | 114 | $579.26 | 4,400 |
| 2026-08-07 | Open-market sale | 94 | $577.37 | 4,514 |
| 2026-08-07 | Open-market sale | 7 | $593.32 | 123,925.358 |
| 2026-08-07 | Open-market sale | 29 | $590.77 | 123,932.358 |
| 2026-08-07 | Open-market sale | 32 | $589.51 | 123,961.358 |
| 2026-08-07 | Open-market sale | 12 | $587.64 | 123,993.358 |
| 2026-08-07 | Open-market sale | 58 | $586.53 | 124,005.358 |
| 2026-08-07 | Open-market sale | 30 | $585.42 | 124,063.358 |
| 2026-08-07 | Open-market sale | 63 | $584.40 | 124,093.358 |
| 2026-08-07 | Open-market sale | 18 | $583.37 | 124,156.358 |
| 2026-08-07 | Open-market sale | 2 | $581.86 | 124,174.358 |
| 2026-08-07 | Open-market sale | 5 | $581.85 | 124,176.358 |
| 2026-08-07 | Open-market sale | 3 | $580.72 | 124,181.358 |
| 2026-08-07 | Open-market sale | 4 | $580.71 | 124,184.358 |
| 2026-08-07 | Open-market sale | 2 | $579.27 | 124,188.358 |
| 2026-08-07 | Open-market sale | 4 | $579.26 | 124,190.358 |
| 2026-08-07 | Open-market sale | 6 | $577.37 | 124,194.358 |
| 2026-08-07 | Option exercise | 275 | $309.63 | 124,200.358 |
| 2026-08-06 | Option exercise (derivative) | 10,000 | $0.00 | 20,550 |
| 2026-08-06 | Open-market sale | 127 | $580.01 | 4,608 |
| 2026-08-06 | Open-market sale | 119 | $578.93 | 4,735 |
| 2026-08-06 | Open-market sale | 361 | $577.57 | 4,854 |
| 2026-08-06 | Open-market sale | 225 | $576.09 | 5,215 |
| 2026-08-06 | Open-market sale | 1,060 | $575.41 | 5,440 |
| 2026-08-06 | Open-market sale | 1,008 | $574.28 | 6,500 |
| 2026-08-06 | Open-market sale | 1,200 | $573.34 | 7,508 |
| 2026-08-06 | Open-market sale | 660 | $572.33 | 8,708 |
| 2026-08-06 | Open-market sale | 240 | $571.00 | 9,368 |
| 2026-08-06 | Open-market sale | 311 | $579.90 | 123,925.358 |
| 2026-08-06 | Open-market sale | 321 | $578.67 | 124,236.358 |
| 2026-08-06 | Open-market sale | 451 | $577.43 | 124,557.358 |
| 2026-08-06 | Open-market sale | 480 | $576.46 | 125,008.358 |
| 2026-08-06 | Open-market sale | 2,164 | $575.46 | 125,488.358 |
| 2026-08-06 | Open-market sale | 1,617 | $574.40 | 127,652.358 |
| 2026-08-06 | Open-market sale | 2,545 | $573.53 | 129,269.358 |
| 2026-08-06 | Open-market sale | 1,631 | $572.43 | 131,814.358 |
| 2026-08-06 | Open-market sale | 480 | $571.05 | 133,445.358 |
| 2026-08-06 | Option exercise | 10,000 | $309.63 | 133,925.358 |
| 2026-08-05 | Option exercise (derivative) | 10,000 | $0.00 | 30,550 |
| 2026-08-05 | Open-market sale | 37 | $577.56 | 9,608 |
| 2026-08-05 | Open-market sale | 1,289 | $576.83 | 9,645 |
| 2026-08-05 | Open-market sale | 1,464 | $576.05 | 10,934 |
| 2026-08-05 | Open-market sale | 1,113 | $574.98 | 12,398 |
| 2026-08-05 | Open-market sale | 590 | $574.03 | 13,511 |
| 2026-08-05 | Open-market sale | 216 | $573.08 | 14,101 |
| 2026-08-05 | Open-market sale | 68 | $571.50 | 14,317 |
| 2026-08-05 | Open-market sale | 40 | $569.69 | 14,385 |
| 2026-08-05 | Open-market sale | 38 | $569.13 | 14,425 |
| 2026-08-05 | Open-market sale | 66 | $567.94 | 14,463 |
| 2026-08-05 | Open-market sale | 79 | $566.26 | 14,529 |
| 2026-08-05 | Open-market sale | 75 | $577.56 | 123,925.358 |
| 2026-08-05 | Open-market sale | 2,575 | $576.82 | 124,000.358 |
| 2026-08-05 | Open-market sale | 2,930 | $576.05 | 126,575.358 |
| 2026-08-05 | Open-market sale | 2,223 | $574.98 | 129,505.358 |
| 2026-08-05 | Open-market sale | 1,186 | $574.03 | 131,728.358 |
| 2026-08-05 | Open-market sale | 431 | $573.08 | 132,914.358 |
| 2026-08-05 | Open-market sale | 135 | $571.49 | 133,345.358 |
| 2026-08-05 | Open-market sale | 53 | $569.76 | 133,480.358 |
| 2026-08-05 | Open-market sale | 105 | $569.24 | 133,533.358 |
| 2026-08-05 | Open-market sale | 130 | $567.92 | 133,638.358 |
| 2026-08-05 | Open-market sale | 157 | $566.25 | 133,768.358 |
| 2026-08-05 | Option exercise | 10,000 | $309.63 | 133,925.358 |
| 2026-03-05 | Option exercise (derivative) | 4,000 | $0.00 | 40,550 |
| 2026-03-05 | Open-market sale | 264 | $519.74 | 123,925.358 |
| 2026-03-05 | Open-market sale | 516 | $519.13 | 124,189.358 |
| 2026-03-05 | Open-market sale | 106 | $517.83 | 124,705.358 |
| 2026-03-05 | Open-market sale | 201 | $516.73 | 124,811.358 |
| 2026-03-05 | Open-market sale | 348 | $515.64 | 125,012.358 |
| 2026-03-05 | Open-market sale | 570 | $514.71 | 125,360.358 |
| 2026-03-05 | Open-market sale | 1,133 | $513.71 | 125,930.358 |
| 2026-03-05 | Open-market sale | 411 | $512.73 | 127,063.358 |
| 2026-03-05 | Open-market sale | 214 | $511.78 | 127,474.358 |
| 2026-03-05 | Open-market sale | 99 | $509.66 | 127,688.358 |
| 2026-03-05 | Open-market sale | 58 | $507.54 | 127,787.358 |
| 2026-03-05 | Open-market sale | 60 | $505.76 | 127,845.358 |
| 2026-03-05 | Open-market sale | 20 | $503.66 | 127,905.358 |
| 2026-03-05 | Option exercise | 4,000 | $309.63 | 127,925.358 |
| 2026-03-04 | Option exercise (derivative) | 5,000 | $0.00 | 44,550 |
| 2026-03-04 | Open-market sale | 118 | $516.75 | 123,925.358 |
| 2026-03-04 | Open-market sale | 119 | $515.77 | 124,043.358 |
| 2026-03-04 | Open-market sale | 212 | $514.86 | 124,162.358 |
| 2026-03-04 | Open-market sale | 815 | $513.63 | 124,374.358 |
| 2026-03-04 | Open-market sale | 1,241 | $512.92 | 125,189.358 |
| 2026-03-04 | Open-market sale | 1,370 | $511.80 | 126,430.358 |
| 2026-03-04 | Open-market sale | 678 | $510.71 | 127,800.358 |
| 2026-03-04 | Open-market sale | 447 | $509.89 | 128,478.358 |
| 2026-03-04 | Option exercise | 5,000 | $309.63 | 128,925.358 |
| 2026-03-03 | Option exercise (derivative) | 5,000 | $0.00 | 49,550 |
| 2026-03-03 | Open-market sale | 120 | $509.62 | 123,925.358 |
| 2026-03-03 | Open-market sale | 759 | $508.95 | 124,045.358 |
| 2026-03-03 | Open-market sale | 931 | $507.90 | 124,804.358 |
| 2026-03-03 | Open-market sale | 448 | $506.74 | 125,735.358 |
| 2026-03-03 | Open-market sale | 120 | $504.06 | 126,183.358 |
| 2026-03-03 | Open-market sale | 120 | $502.59 | 126,303.358 |
| 2026-03-03 | Open-market sale | 360 | $501.95 | 126,423.358 |
| 2026-03-03 | Open-market sale | 382 | $500.55 | 126,783.358 |
| 2026-03-03 | Open-market sale | 240 | $499.75 | 127,165.358 |
| 2026-03-03 | Open-market sale | 680 | $498.14 | 127,405.358 |
| 2026-03-03 | Open-market sale | 480 | $496.84 | 128,085.358 |
| 2026-03-03 | Open-market sale | 360 | $495.29 | 128,565.358 |
| 2026-03-03 | Option exercise | 5,000 | $309.63 | 128,925.358 |
| 2026-02-28 | Tax withholding | 1,211.168 | $521.11 | 123,925.358 |
| 2026-02-28 | Tax withholding | 3,473.759 | $521.11 | 125,136.526 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.