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AVTRNYSE · Laboratory Analytical Instruments

Avantor, Inc.

Alert me on AVTR
2
Insider buys, 6 months
0
Congress trades, 6 months
0
Signals, 6 months

Six months

AVTR stock chart by TradingView

After each filing

12
May 12 Buy LUCIER GREGORY T Insider
1 week
−6.5%S&P −0.6%
1 month
+18.2%S&P −0.1%
3 months
+70.5%S&P +4.9%
6 months
Result in12 trading days
May 6 Buy Dingemans Simon Insider
1 week
−6.6%S&P +1.2%
1 month
+8.7%S&P +0.5%
3 months
+56.3%S&P +5.0%
6 months
Result in8 trading days
Mar 12 Buy MEHRA SANJEEV K Insider
1 week
−3.7%S&P −0.9%
1 month
+3.5%S&P +3.3%
3 months
+22.3%S&P +11.1%
6 months
+87.5%S&P +15.4%
Feb 24 Buy LUCIER GREGORY T Insider
1 week
−3.6%S&P −1.0%
1 month
−15.6%S&P −4.2%
3 months
−10.6%S&P +9.5%
6 months
+58.3%S&P +12.0%
Feb 13 Buy SUMME GREGORY L Insider
1 week
−3.4%S&P +0.1%
1 month
−15.2%S&P −1.6%
3 months
−17.2%S&P +8.7%
6 months
+46.7%S&P +13.9%
Show all 12
Dec 10, 2025 Buy MEHRA SANJEEV K Insider
1 week
−3.6%S&P −2.4%
1 month
+6.7%S&P +1.4%
3 months
−31.1%S&P −3.4%
6 months
−18.4%S&P +8.5%
Nov 18, 2025 Buy Ligner Emmanuel Insider
1 week
+6.4%S&P +2.3%
1 month
−0.6%S&P +2.5%
3 months
−18.9%S&P +4.8%
6 months
−29.4%S&P +13.2%
Oct 31, 2025 Buy SUMME GREGORY L Insider
1 week
−2.3%S&P −1.6%
1 month
−1.5%S&P −0.1%
3 months
−8.2%S&P +1.4%
6 months
−31.9%S&P +6.7%
Sep 12, 2025 Sale Rep. Gilbert Cisneros House
1 week
+0.5%S&P +1.2%
1 month
+12.3%S&P +0.5%
3 months
−9.8%S&P +3.4%
6 months
−37.0%S&P +2.1%
Aug 14, 2025 Sale Rep. Gilbert Cisneros House
1 week
+2.6%S&P +0.3%
1 month
−1.7%S&P +2.6%
3 months
−9.5%S&P +4.7%
6 months
−30.0%S&P +6.7%
Aug 13, 2025 Buy Rep. Lisa McClain House
1 week
−3.2%S&P −1.5%
1 month
−4.5%S&P +2.5%
3 months
−11.0%S&P +6.3%
6 months
−29.1%S&P +6.3%
Aug 13, 2025 Sale Rep. Lisa McClain House
1 week
−3.2%S&P −1.5%
1 month
−4.5%S&P +2.5%
3 months
−11.0%S&P +6.3%
6 months
−29.1%S&P +6.3%

Every purchase and sale on this ticker reported by a member of Congress or an insider, measured from the close of the first trading day after it became public to the close 1 week, 1 month, 3 months and 6 months later, each beside the S&P over the same days.

Filings for AVTR

48 held · newest 548 held · newest 2
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See all 48 filings for AVTR

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Government contracts, last 12 months

Awards of $10M and up, from USAspending · context, not a signal
No contracts of $10M or more in the last 12 months.

Lobbying

Last four quarters
No lobbying reports on file.