Index - P/E - EPS (ttm) -0.12 Insider Own 2.73% Shs Outstand 681.90M Perf Week -23.25%  
Market Cap 8.06B Forward P/E 12.79 EPS next Y 0.92 Insider Trans 1.48% Shs Float 663.16M Perf Month -14.16%  
Enterprise Value 11.67B PEG - EPS next Q 0.22 Inst Own 102.34% Short Float 3.54% Perf Quarter 4.60%  
Income -82.20M P/S 1.23 EPS this Y -8.16% Inst Trans 1.43% Short Ratio 1.86 Perf Half Y -8.16%  
Sales 6.58B P/B 1.45 EPS next Y 1.67% ROA -0.67% Short Interest 23.47M Perf YTD -43.90%  
Book/sh 8.17 P/C 31.99 EPS next 5Y 1.18% ROE -1.48% 52W High 23.70 -50.14%  Perf Year -47.51%  
Cash/sh 0.37 P/FCF 15.39 EPS past 3/5Y 7.19% - ROIC -0.89% 52W Low 10.82 9.19%  Perf 3Y -43.06%  
Dividend Est. - EV/EBITDA 11.20 Sales past 3/5Y -2.80%  2.35%Gross Margin 32.00% Volatility 7.84% 4.67% Perf 5Y -52.20%  
Dividend TTM - EV/Sales 1.77 EPS Y/Y TTM -126.16% Oper. Margin 9.64% ATR (14) 0.76 Perf 10Y -  
Dividend Ex-Date - Quick Ratio 0.96 Sales Y/Y TTM -3.59% Profit Margin -1.25% RSI (14) 37.02 Recom 2.40  
Dividend Gr. 3/5Y - - Current Ratio 1.49 EPS Q/Q -1334.28% SMA20 -15.75% Beta 1.00 Target Price 13.81  
Payout 0.00% Debt/Eq 0.69 Sales Q/Q -5.28% SMA50 -11.26% Rel Volume 1.50 Prev Close 11.05  
Employees 13500 LT Debt/Eq 0.65 Earnings Oct 29 BMO SMA200 -19.47% Avg Volume 12.64M Price 11.82  
IPO May 17, 2019 Option/Short Yes / Yes EPS/Sales Surpr. -2.14%  -1.34% Trades 
     Volume 18,931,395 Change 6.97%  
 
 
                
                    Date 
                    Action 
                    Analyst 
                    Rating Change 
                    Price Target Change 
                 
             Oct-30-25 Downgrade JP Morgan 
Overweight → Neutral 
$12 
Oct-30-25 Downgrade Barclays 
Overweight → Equal Weight 
$12 
Aug-01-25 Downgrade Jefferies 
Buy → Hold 
Apr-29-25 Downgrade Goldman 
Buy → Neutral 
$14 
Apr-28-25 Downgrade TD Cowen 
Buy → Hold 
$15.50 
Apr-28-25 Downgrade Stifel 
Buy → Hold 
$14 
Apr-28-25 Downgrade Morgan Stanley 
Overweight → Equal-Weight 
Jan-17-25 Downgrade UBS 
Buy → Neutral 
$29 → $25 
Aug-28-24 Initiated Wells Fargo 
Overweight 
$30 
Jul-10-24 Downgrade Citigroup 
Buy → Neutral 
$30 → $23 
Jan-04-24 Upgrade Evercore ISI 
In-line → Outperform 
$19.50 → $26 
Dec-11-23 Upgrade TD Cowen 
Market Perform → Outperform 
$21 → $28 
Sep-28-23 Initiated Bernstein 
Mkt Perform 
$22 
Jul-31-23 Downgrade William Blair 
Outperform → Mkt Perform 
Jul-31-23 Downgrade Evercore ISI 
Outperform → In-line 
$22 → $21 
Jun-21-23 Initiated RBC Capital Mkts 
Outperform 
$27 
Dec-14-22 Initiated Deutsche Bank 
Hold 
$24 
Oct-05-22 Upgrade Citigroup 
Neutral → Buy 
$28 
Sep-14-22 Downgrade Cowen 
Outperform → Market Perform 
$39 → $28 
Sep-09-22 Downgrade Cleveland Research 
Buy → Neutral 
 
 
    
        
            
     
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Avantor, Inc. is a life science tools company that engages in providing mission-critical products and services to the life sciences and advanced technology industries. Its portfolio includes biopharma, healthcare, education and government, as well as advanced technologies and applied materials industries. It sells materials, equipment, instrumentation, and offers specialty procurement. The company operates through the following geographical segments: the Americas, Europe, and AMEA. Avantor was founded by John Townsend Baker in 1904 and is headquartered in Radnor, PA.
 
                
                
             
Insider Trading 
Relationship 
Date 
Transaction 
Cost 
#Shares 
Value ($) 
#Shares Total 
SEC Form 4 
 
 
SUMME GREGORY L Director Oct 30 '25 Buy 11.25 100,000 1,125,000 300,000 Oct 31 09:46 AM SUMME GREGORY L Director Aug 21 '25 Buy 12.56 100,000 1,256,000 200,000 Aug 22 04:15 PM Eck Steven W SVP & Chief Accounting Officer Aug 05 '25 Sale 11.39 3,476 39,592 55,068 Aug 06 04:32 PM Eck Steven W Officer Aug 05 '25 Proposed Sale 11.39 3,476 39,592 Aug 05 10:58 AM SUMME GREGORY L Director May 23 '25 Buy 12.50 30,000 375,000 100,000 May 27 04:58 PM SUMME GREGORY L Director May 22 '25 Buy 12.65 20,000 253,000 70,000 May 22 05:37 PM SUMME GREGORY L Director May 07 '25 Buy 12.00 25,000 300,000 50,000 May 09 04:51 PM Massaro Joseph R Director Apr 29 '25 Buy 12.30 8,100 99,630 35,038 Apr 29 05:58 PM SUMME GREGORY L Director Apr 28 '25 Buy 12.50 25,000 312,500 25,000 Apr 29 05:58 PM Kang Lan Director Apr 28 '25 Buy 12.57 5,000 62,850 35,215 Apr 29 05:58 PM Peacock Jonathan M Director Apr 28 '25 Buy 12.81 8,091 103,646 202,715 Apr 29 05:58 PM Bramwell James EVP Sales, Customer Excellence Feb 26 '25 Sale 17.53 3,758 65,878 87,379 Feb 28 04:53 PM Bramwell James EVP Sales, Customer Excellence Feb 27 '25 Sale 17.00 774 13,158 86,605 Feb 28 04:53 PM Eck Steven W SVP & Chief Accounting Officer Feb 26 '25 Sale 17.53 4,907 86,020 40,604 Feb 28 04:51 PM Eck Steven W SVP & Chief Accounting Officer Feb 27 '25 Sale 17.00 1,033 17,561 39,571 Feb 28 04:51 PM Bramwell James Officer Feb 27 '25 Proposed Sale 17.01 774 13,165 Feb 27 04:25 PM Eck Steven W Officer Feb 27 '25 Proposed Sale 17.01 1,033 17,571 Feb 27 04:23 PM Bramwell James Officer Feb 26 '25 Proposed Sale 17.53 3,758 65,893 Feb 26 03:35 PM Eck Steven W Officer Feb 26 '25 Proposed Sale 17.53 4,907 86,040 Feb 26 03:34 PM