USBoard
Person

Marc N. Casper

Chairman & CEO · Director, Thermo Fisher Scientific

Current S&P 500 boards
1
Current roles
1
Open-market buys
$439K
Open-market sales
$709.2M

Current roles

From Section 16 filings (Forms 3, 4 and 5) in the last 13 months.

Past roles

“Last filing” is the latest Form 3/4/5 for that company, an upper bound on the end date.

Sits alongside

People who currently share a board or management team with this person.

Open-market trades

Purchases and sales reported on Form 4 at S&P 500 companies.

DateCompanyTypeSharesPriceValue
Aug 24, 2026TMOSale33$626.59$21K
Aug 24, 2026TMOSale79$628.01$50K
Aug 24, 2026TMOSale62$628.74$39K
Aug 24, 2026TMOSale101$625.41$63K
Aug 21, 2026TMOSale321$629.10$202K
Aug 21, 2026TMOSale2,147$628.61$1.3M
Aug 21, 2026TMOSale1,791$627.39$1.1M
Aug 21, 2026TMOSale3,014$626.51$1.9M
Aug 21, 2026TMOSale2,727$625.46$1.7M
Aug 20, 2026TMOSale2,601$628.82$1.6M
Aug 20, 2026TMOSale80$633.99$51K
Aug 20, 2026TMOSale909$625.45$569K
Aug 20, 2026TMOSale821$626.83$515K
Aug 20, 2026TMOSale1,314$627.66$825K
Aug 20, 2026TMOSale1,250$629.85$787K
Aug 20, 2026TMOSale1,035$630.87$653K
Aug 20, 2026TMOSale1,430$632.01$904K
Aug 20, 2026TMOSale560$632.94$354K
Aug 7, 2026TMOSale12$587.64$7K
Aug 7, 2026TMOSale7$593.32$4K
Aug 7, 2026TMOSale94$577.37$54K
Aug 7, 2026TMOSale114$579.26$66K
Aug 7, 2026TMOSale113$580.71$66K
Aug 7, 2026TMOSale113$581.85$66K
Aug 7, 2026TMOSale302$583.35$176K
Aug 7, 2026TMOSale1,035$584.41$605K
Aug 7, 2026TMOSale530$585.44$310K
Aug 7, 2026TMOSale945$586.52$554K
Aug 7, 2026TMOSale228$587.64$134K
Aug 7, 2026TMOSale522$589.52$308K
Aug 7, 2026TMOSale495$590.78$292K
Aug 7, 2026TMOSale117$593.31$69K
Aug 7, 2026TMOSale58$586.53$34K
Aug 7, 2026TMOSale6$577.37$3K
Aug 7, 2026TMOSale4$579.26$2K
Aug 7, 2026TMOSale2$579.27$1K
Aug 7, 2026TMOSale4$580.71$2K
Aug 7, 2026TMOSale3$580.72$2K
Aug 7, 2026TMOSale5$581.85$3K
Aug 7, 2026TMOSale2$581.86$1K
Aug 7, 2026TMOSale18$583.37$11K
Aug 7, 2026TMOSale63$584.40$37K
Aug 7, 2026TMOSale30$585.42$18K
Aug 7, 2026TMOSale32$589.51$19K
Aug 7, 2026TMOSale29$590.77$17K
Aug 6, 2026TMOSale480$571.05$274K
Aug 6, 2026TMOSale1,631$572.43$934K
Aug 6, 2026TMOSale2,545$573.53$1.5M
Aug 6, 2026TMOSale1,617$574.40$929K
Aug 6, 2026TMOSale2,164$575.46$1.2M
Aug 6, 2026TMOSale480$576.46$277K
Aug 6, 2026TMOSale451$577.43$260K
Aug 6, 2026TMOSale321$578.67$186K
Aug 6, 2026TMOSale311$579.90$180K
Aug 6, 2026TMOSale240$571.00$137K
Aug 6, 2026TMOSale660$572.33$378K
Aug 6, 2026TMOSale1,200$573.34$688K
Aug 6, 2026TMOSale1,008$574.28$579K
Aug 6, 2026TMOSale1,060$575.41$610K
Aug 6, 2026TMOSale225$576.09$130K
Aug 6, 2026TMOSale361$577.57$209K
Aug 6, 2026TMOSale119$578.93$69K
Aug 6, 2026TMOSale127$580.01$74K
Aug 5, 2026TMOSale75$577.56$43K
Aug 5, 2026TMOSale2,575$576.82$1.5M
Aug 5, 2026TMOSale66$567.94$37K
Aug 5, 2026TMOSale38$569.13$22K
Aug 5, 2026TMOSale40$569.69$23K
Aug 5, 2026TMOSale68$571.50$39K
Aug 5, 2026TMOSale216$573.08$124K
Aug 5, 2026TMOSale590$574.03$339K
Aug 5, 2026TMOSale1,113$574.98$640K
Aug 5, 2026TMOSale1,464$576.05$843K
Aug 5, 2026TMOSale1,289$576.83$744K
Aug 5, 2026TMOSale37$577.56$21K
Aug 5, 2026TMOSale157$566.25$89K
Aug 5, 2026TMOSale130$567.92$74K
Aug 5, 2026TMOSale105$569.24$60K
Aug 5, 2026TMOSale53$569.76$30K
Aug 5, 2026TMOSale135$571.49$77K
Aug 5, 2026TMOSale431$573.08$247K
Aug 5, 2026TMOSale1,186$574.03$681K
Aug 5, 2026TMOSale2,223$574.98$1.3M
Aug 5, 2026TMOSale2,930$576.05$1.7M
Aug 5, 2026TMOSale79$566.26$45K
Mar 5, 2026TMOSale20$503.66$10K
Mar 5, 2026TMOSale264$519.74$137K
Mar 5, 2026TMOSale516$519.13$268K
Mar 5, 2026TMOSale106$517.83$55K
Mar 5, 2026TMOSale60$505.76$30K
Mar 5, 2026TMOSale58$507.54$29K
Mar 5, 2026TMOSale99$509.66$50K
Mar 5, 2026TMOSale214$511.78$110K
Mar 5, 2026TMOSale411$512.73$211K
Mar 5, 2026TMOSale1,133$513.71$582K
Mar 5, 2026TMOSale570$514.71$293K
Mar 5, 2026TMOSale348$515.64$179K
Mar 5, 2026TMOSale201$516.73$104K
Mar 4, 2026TMOSale1,370$511.80$701K
Mar 4, 2026TMOSale1,241$512.92$637K

SEC reporting-owner ID (CIK) 1216055 · all filings on EDGAR

Marc N. Casper (TMO) | USBoard