Key facts
- This page summarizes Michael Stubblefield's Form 4 filing for Avantor, Inc. (AVTR).
- 3 reported transactions and 1 derivative row are listed below.
- Accepted by SEC: 24 Feb 2025, 17:30.
Michael Stubblefield - 20 Feb 2025 Form 4 Insider Report for Avantor, Inc. (AVTR)
- Reporting relationship
- President & CEO, Director
- Issuer ticker
- AVTR
- Reported as of
- 20 Feb 2025
- Net transaction value
- -$253,860
- SEC form
- 4
- Accepted by SEC
- 24 Feb 2025, 17:30:24 UTC
- Prior SEC filing
- 27 Feb 2024
- Next SEC filing
- 26 Feb 2025
- Source filing
- View source filing
- Reporting owner signature
- /s/ Scott Baker, as Attorney-in-Fact
Source evidence
Original filing metadata and source links for verification.
5 source fields
Reporting owner
1 detail
Key filing fact
Michael Stubblefield filed Form 4 for Avantor, Inc. (AVTR) on 24 Feb 2025.
Change
- Previous filing in this sequence was filed on 27 Feb 2024.
- Current net transaction value: -$253,860.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Filed on Form 4
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
AVTR
transaction
Common Stock
Award
- Transaction value
- $0
- Shares
- +157,232
- Change %
- +12%
- Price
- $0.000000
- Shares after
- 1,474,465
- Date
- 20 Feb 2025
- Ownership
- Direct
- Footnotes
- F1
AVTR
transaction
Common Stock
Tax liability
- Transaction value
- $253,860
- Shares
- -14,674
- Change %
- -1%
- Price
- $17.30
- Shares after
- 1,459,791
- Date
- 23 Feb 2025
- Ownership
- Direct
- Footnotes
- F4
AVTR
holding
Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 58,908
- Date
- 20 Feb 2025
- Ownership
- By Grantor Retained Annuity Trust
- Footnotes
- F2
AVTR
holding
Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 469,500
- Date
- 20 Feb 2025
- Ownership
- See Footnote
- Footnotes
- F3
Reported derivative securities
Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.
AVTR
transaction
Derivative
Stock Options (Right to Buy)
Award
- Transaction value
- $0
- Shares
- +380,886
- Change %
- Price
- $0.000000
- Shares after
- 380,886
- Date
- 20 Feb 2025
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 380,886
- Exercise price
- $17.49
- Footnotes
- F5
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Explanation of responses 5 footnotes
Footnote F1
Reflects a grant of restricted stock units that vest in three equal annual installments beginning on February 20, 2026.
Footnote F2
Reflects a transfer by the Reporting Person of 41,092 shares from a Grantor Retained Annuity Trust to the Reporting Person on August 9, 2024 and a transfer by the Reporting Person of 56,588 shares from a Grantor Retained Annuity Trust to the Reporting Person on December 20, 2024. These transfers are exempt from Section 16 pursuant to Rule 16a-13.
Footnote F3
Reflects securities held by a trust for the benefit of the Reporting Person's family, of which the spouse of the Reporting Person is the trustee. The Reporting Person disclaims beneficial ownership of the securities held by the trust, except to the extent of his pecuniary interest therein.
Footnote F4
Represents the number of shares withheld by the Issuer to cover tax withholding obligations in connection with the vesting of RSUs.
Footnote F5
Reflects a grant of stock options that vest in three equal installments beginning on February 20, 2026.