CASPER MARC N

CIK 00012160555 companiesWALTHAM, MA

SEC Profile

Transactions

Companies

Filings

CIK

0001216055

Recent Transactions

50 trades

Sale
THERMO FISHER SCIENTIFIC INC.$TMO
Common Stock
2026-03-05$519.74/sh−264→ 123,925.358 total
Sale
THERMO FISHER SCIENTIFIC INC.$TMO
Common Stock
2026-03-05$512.73/sh−411→ 127,063.358 total
Sale
THERMO FISHER SCIENTIFIC INC.$TMO
Common Stock
2026-03-05$507.54/sh−58→ 127,787.358 total
Sale
THERMO FISHER SCIENTIFIC INC.$TMO
Common Stock
2026-03-05$503.66/sh−20→ 127,905.358 total
Sale
THERMO FISHER SCIENTIFIC INC.$TMO
Common Stock
2026-03-05$515.64/sh−348→ 125,012.358 total
Sale
THERMO FISHER SCIENTIFIC INC.$TMO
Common Stock
2026-03-05$513.71/sh−1,133→ 125,930.358 total
Sale
THERMO FISHER SCIENTIFIC INC.$TMO
Common Stock
2026-03-05$519.13/sh−516→ 124,189.358 total
Sale
THERMO FISHER SCIENTIFIC INC.$TMO
Common Stock
2026-03-05$517.83/sh−106→ 124,705.358 total
Exercise/Conversion
THERMO FISHER SCIENTIFIC INC.$TMO
Common Stock
2026-03-05$309.63/sh+4,000→ 127,925.358 total
Sale
THERMO FISHER SCIENTIFIC INC.$TMO
Common Stock
2026-03-05$509.66/sh−99→ 127,688.358 total
Sale
THERMO FISHER SCIENTIFIC INC.$TMO
Common Stock
2026-03-05$514.71/sh−570→ 125,360.358 total
Exercise/Conversion
THERMO FISHER SCIENTIFIC INC.$TMO
Stock Option (Right to Buy)
2026-03-05−4,000→ 40,550 total
Sale
THERMO FISHER SCIENTIFIC INC.$TMO
Common Stock
2026-03-05$516.73/sh−201→ 124,811.358 total
Sale
THERMO FISHER SCIENTIFIC INC.$TMO
Common Stock
2026-03-05$511.78/sh−214→ 127,474.358 total
Sale
THERMO FISHER SCIENTIFIC INC.$TMO
Common Stock
2026-03-05$505.76/sh−60→ 127,845.358 total
Sale
THERMO FISHER SCIENTIFIC INC.$TMO
Common Stock
2026-03-04$510.71/sh−678→ 127,800.358 total
Sale
THERMO FISHER SCIENTIFIC INC.$TMO
Common Stock
2026-03-04$511.80/sh−1,370→ 126,430.358 total
Exercise/Conversion
THERMO FISHER SCIENTIFIC INC.$TMO
Stock Option (Right to Buy)
2026-03-04−5,000→ 44,550 total
Sale
THERMO FISHER SCIENTIFIC INC.$TMO
Common Stock
2026-03-04$509.89/sh−447→ 128,478.358 total
Sale
THERMO FISHER SCIENTIFIC INC.$TMO
Common Stock
2026-03-04$513.63/sh−815→ 124,374.358 total
Sale
THERMO FISHER SCIENTIFIC INC.$TMO
Common Stock
2026-03-04$516.75/sh−118→ 123,925.358 total
Sale
THERMO FISHER SCIENTIFIC INC.$TMO
Common Stock
2026-03-04$512.92/sh−1,241→ 125,189.358 total
Sale
THERMO FISHER SCIENTIFIC INC.$TMO
Common Stock
2026-03-04$514.86/sh−212→ 124,162.358 total
Sale
THERMO FISHER SCIENTIFIC INC.$TMO
Common Stock
2026-03-04$515.77/sh−119→ 124,043.358 total
Exercise/Conversion
THERMO FISHER SCIENTIFIC INC.$TMO
Common Stock
2026-03-04$309.63/sh+5,000→ 128,925.358 total
Sale
THERMO FISHER SCIENTIFIC INC.$TMO
Common Stock
2026-03-03$509.62/sh−120→ 123,925.358 total
Sale
THERMO FISHER SCIENTIFIC INC.$TMO
Common Stock
2026-03-03$508.95/sh−759→ 124,045.358 total
Exercise/Conversion
THERMO FISHER SCIENTIFIC INC.$TMO
Stock Option (Right to Buy)
2026-03-03−5,000→ 49,550 total
Sale
THERMO FISHER SCIENTIFIC INC.$TMO
Common Stock
2026-03-03$501.95/sh−360→ 126,423.358 total
Sale
THERMO FISHER SCIENTIFIC INC.$TMO
Common Stock
2026-03-03$506.74/sh−448→ 125,735.358 total
Sale
THERMO FISHER SCIENTIFIC INC.$TMO
Common Stock
2026-03-03$496.84/sh−480→ 128,085.358 total
Sale
THERMO FISHER SCIENTIFIC INC.$TMO
Common Stock
2026-03-03$498.14/sh−680→ 127,405.358 total
Sale
THERMO FISHER SCIENTIFIC INC.$TMO
Common Stock
2026-03-03$507.90/sh−931→ 124,804.358 total
Sale
THERMO FISHER SCIENTIFIC INC.$TMO
Common Stock
2026-03-03$495.29/sh−360→ 128,565.358 total
Exercise/Conversion
THERMO FISHER SCIENTIFIC INC.$TMO
Common Stock
2026-03-03$309.63/sh+5,000→ 128,925.358 total
Sale
THERMO FISHER SCIENTIFIC INC.$TMO
Common Stock
2026-03-03$499.75/sh−240→ 127,165.358 total
Sale
THERMO FISHER SCIENTIFIC INC.$TMO
Common Stock
2026-03-03$504.06/sh−120→ 126,183.358 total
Sale
THERMO FISHER SCIENTIFIC INC.$TMO
Common Stock
2026-03-03$500.55/sh−382→ 126,783.358 total
Sale
THERMO FISHER SCIENTIFIC INC.$TMO
Common Stock
2026-03-03$502.59/sh−120→ 126,303.358 total
Tax Payment
THERMO FISHER SCIENTIFIC INC.$TMO
Common Stock
2026-02-28$521.11/sh−3,473.759→ 125,136.526 total
Tax Payment
THERMO FISHER SCIENTIFIC INC.$TMO
Common Stock
2026-02-28$521.11/sh−1,211.168→ 123,925.358 total
Award
THERMO FISHER SCIENTIFIC INC.$TMO
Common Stock
2026-02-25+7,333→ 128,610.285 total
Award
THERMO FISHER SCIENTIFIC INC.$TMO
Stock Option (Right to Buy)
2026-02-25+32,109→ 32,109 total
Award
THERMO FISHER SCIENTIFIC INC.$TMO
Common Stock
2026-02-25+7,515→ 121,277.285 total
Exercise/Conversion
THERMO FISHER SCIENTIFIC INC.$TMO
Stock Option (Right to Buy)
2025-10-27−7,250→ 0 total
Sale
THERMO FISHER SCIENTIFIC INC.$TMO
Common Stock
2025-10-27$563.72/sh−1,193→ 119,469.285 total
Sale
THERMO FISHER SCIENTIFIC INC.$TMO
Common Stock
2025-10-27$567.57/sh−141→ 115,697.285 total
Sale
THERMO FISHER SCIENTIFIC INC.$TMO
Common Stock
2025-10-27$566.47/sh−181→ 115,838.285 total
Sale
THERMO FISHER SCIENTIFIC INC.$TMO
Common Stock
2025-10-27$569.93/sh−670→ 114,838.285 total
Sale
THERMO FISHER SCIENTIFIC INC.$TMO
Common Stock
2025-10-27$564.44/sh−2,513→ 116,956.285 total

Companies

Recent Filings

Address

168 THIRD AVENUE

WALTHAM, MA, 02451

View on SEC.gov