Dingemans Simon 4

What Happened

Simon Dingemans, a director of Avantor, acquired 25,000 shares of Avantor stock in an open-market purchase on May 1, 2026. The shares were bought at $8.14 per share for a total transaction value of $203,500. This was a straight purchase (transaction code P), which is generally more informative to investors than routine insider sales.

Key Details

• Transaction date: 2026-05-01
• Transaction type/code: Open-market purchase (P)
• Price per share: $8.14
• Shares acquired: 25,000
• Total value: $203,500
• Shares owned after transaction: Not disclosed in the information provided — see the full Form 4 for post-transaction holdings.
• Filings/footnotes: No 10b5-1 plan, tax-withholding, or other footnotes were noted in the provided summary.
• Filing timeliness: Form 4 filed on 2026-05-05 (within the normal two-business-day window for a 2026-05-01 trade).

Context

Purchases by directors can be viewed as a signal that the insider was willing to buy at the market price, but they are not proof of future performance. For full disclosure (exact post-transaction holdings and any additional footnotes), consult the complete SEC Form 4 filing (accession 0001628280-26-030826).