Avantor Inc’s filing revealed that its Director SUMME GREGORY L acquired Company’s shares for reported $1.12 million on Oct 30 ’25. In the deal valued at $11.25 per share,100,000 shares were bought. As a result of this transaction, SUMME GREGORY L now holds 300,000 shares worth roughly $3.55 million.
Then, SUMME GREGORY L bought 100,000 shares, generating $1,256,000 in total proceeds. Upon buying the shares at $12.56, the Director now owns 200,000 shares.
Before that, Eck Steven W sold 3,476 shares. Avantor Inc shares valued at $39,592 were divested by the SVP & Chief Accounting Officer at a price of $11.39 per share. As a result of the transaction, Eck Steven W now holds 55,068 shares, worth roughly $0.65 million.
JP Morgan downgraded its Avantor Inc [AVTR] rating to a Neutral from a an Overweight in a research note published recently. A number of analysts have revised their coverage, including Barclays’s analysts, who decreased its forecast for the stock in late October from “an Overweight” to “an Equal weight”. Jefferies also remained covering AVTR and has decreased its forecast on August 01, 2025 with a “Hold” recommendation from previously “Buy” rating. Goldman revised its rating on April 29, 2025. It rated AVTR as “a Neutral” which previously was an “a Buy”.
Price Performance Review of AVTR
On Friday, Avantor Inc [NYSE:AVTR] saw its stock jump 6.97% to $11.82. Over the last five days, the stock has lost -23.25%. Avantor Inc shares have fallen nearly -47.51% since the year began. Nevertheless, the stocks have fallen -43.90% over the past one year. While a 52-week high of $23.70 was reached on 01/28/25, a 52-week low of $10.82 was recorded on 10/31/25.
Levels Of Support And Resistance For AVTR Stock
The 24-hour chart illustrates a support level at 11.13, which if violated will result in even more drops to 10.44. On the upside, there is a resistance level at 12.21. A further resistance level may holdings at 12.60.
How much short interest is there in Avantor Inc?
A steep rise in short interest was recorded in Avantor Inc stocks on 2025-10-15, dropping by -1.6 million shares to a total of 23.47 million shares. Yahoo Finance data shows the prior-month short interest on 2025-09-15 was 25.06 million shares. There was a decline of -6.81%, which implies that there is a negative sentiment for the stock.
