Skip to content
sellWeak cluster of 2

Joseph R. Holmes sold $190k of TMO

VP & Chief Accounting Officer at THERMO FISHER SCIENTIFIC INC.. 385 shares at an average of $492.63, traded Aug 29, 2025, filed Sep 2, 2025.

Warning score
25
Value
$190k
385 shares
Holdings after
2,319
-14% from before
From 52-week low
+26%
low $388.54, close $490.55
From 52-week high
-20%
high $615.91, as of Aug 29, 2025

Score components

  • Role
    Officer
    +15
  • Trade size
    $190k at market
    +12
  • Share of holdings sold
    Sold 14% of holdings
    +5
  • Cluster
    2 insiders selling within 14 days
    +8
  • Exercise and sell
    Shares came from an option exercise in the same filing
    -15

What happened after comparable sells

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

TMOOct 9, 2026 · close 658.02
Since filing Sep 2, 2025: +35.6%SPY +23.3% · excess +12.3%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0000097745-25-000124, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Aug 28, 2025FTax withholding
Common Stock
-9$489.74$4,1692,347Sep 2, 2025
Aug 28, 2025FTax withholding
Common Stock
-11$489.74$5,1752,337Sep 2, 2025
Aug 28, 2025FTax withholding
Common Stock
-11$489.74$5,3192,326Sep 2, 2025
Aug 28, 2025FTax withholding
Common Stock
-7$489.74$3,4502,319Sep 2, 2025
Aug 29, 2025MOption exercise
Common Stock
+385$253.99$98k2,704Sep 2, 2025
Aug 29, 2025SOpen-market sale
Common Stock
-100$492.62$49k2,604Sep 2, 2025
Aug 29, 2025SOpen-market sale
Common Stock
-285$492.63$140k2,319Sep 2, 2025
Aug 29, 2025MOption exercise
Stock Option (Right to Buy)derivative
-385$0.00$00Sep 2, 2025

Related signals

Other insiders at THERMO FISHER SCIENTIFIC INC. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
15Weak
TMOsell10b5-1
THERMO FISHER SCIENTIFIC INC.
Gianluca Pettiti
President & COO
$2.5M
4,133 shares
-18%
15Weak
TMOsell10b5-1
THERMO FISHER SCIENTIFIC INC.
Marc N Casper
Chairman & CEO
$2.1M
4,000 shares
-3%
15Weak
TMOsell10b5-1
THERMO FISHER SCIENTIFIC INC.
Marc N Casper
Chairman & CEO
$5.1M
10,000 shares
-8%
50Moderate
TMOsell 3
THERMO FISHER SCIENTIFIC INC.
Michel Lagarde
Executive Vice President & COO
$12M
22,046 shares
-21%
65Notable
TMOsell 3
THERMO FISHER SCIENTIFIC INC.
Michel Lagarde
Executive Vice President & COO
$36M
62,000 shares
-104%
40Moderate
TMOsell 310b5-1
THERMO FISHER SCIENTIFIC INC.
Frederick M. Lowery
Executive Vice President
$8.2M
13,825 shares
-65%
30Weak
TMOsell 410b5-1
THERMO FISHER SCIENTIFIC INC.
Michael D Shafer
Executive Vice President
$6.4M
10,725 shares
-39%
50Moderate
TMOsell 4
THERMO FISHER SCIENTIFIC INC.
Lisa P. Britt
Sr. VP and Chief HR Officer
$622k
1,058 shares
-7%
50Moderate
TMOsell 4
THERMO FISHER SCIENTIFIC INC.
Michel Lagarde
Executive Vice President & COO
$2.8M
4,638 shares
-16%
25Weak
TMOsell 310b5-1
THERMO FISHER SCIENTIFIC INC.
Gianluca Pettiti
Executive Vice President
$1.7M
2,975 shares
-14%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Joseph R. Holmes sold $190k of TMO | InsiderTell