8-K/A ·Filed Feb 25, 2026
8-K context-dependent: Items 5.02
Actionable Insight • Neutral
This is standard corporate governance disclosure. No immediate action is required by traders. Monitor future filings for any changes in executive leadership or strategic direction.
Final — all horizons settled through T+60d ⚠ clustered
AVTR ▼ -9.88% at T+60d
NEUTRAL call -9.88% · α vs SPY -18.05% · entry $9.01 → $8.12
T+1d
+0.44%
call +0.44% · α +0.92%
$9.05
settled 8mo ago
T+5d
-5.44%
call -5.44% · α -4.28%
$8.52
settled 8mo ago
T+20d
-14.87%
call -14.87% · α -8.46%
$7.67
settled 7mo ago
T+60d
-9.88%
call -9.88% · α -18.05%
$8.12
settled 5mo ago
Price Chart
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Executive Summary
Avantor, Inc. filed an 8-K/A to provide additional information regarding the appointment of Simon Dingemans to the Audit & Finance Committee of the Board of Directors, effective February 19, 2026. This is an amendment to a prior filing that announced his election to the board.
Key Facts
- Simon Dingemans was elected to the Board of Directors effective January 2, 2026.
- This 8-K/A filing provides the additional information that Mr. Dingemans was appointed to the Audit & Finance Committee effective February 19, 2026.
- The filing is an amendment to a prior 8-K that did not include committee assignments at the time of filing.
Financial Impact
No immediate financial impact.
Risk Factors
- None identified from this filing.
Market Snapshot
Exchange
NYSE
Investment Themes
Industrials & Manufacturing
Documents Analyzed
This report is based on 4 SEC documents filed with EDGAR.
| Document | Accession Number |
|---|---|
| 8-K/A Filing (Primary) | 0001628280-26-011727 |
| Document: 0001628280-26-011727-index-headers.html | 0001628280-26-011727 |
| Document: 0001628280-26-011727-index.html | 0001628280-26-011727 |
| Document: 0001628280-26-011727.txt | 0001628280-26-011727 |
10 reports for AVTR
33% Hit rate @ T+60 Went positive at some point 1 of 3 best @ T+60▲ +39.93%
Filters
Rows
| Type | Now | ||||
|---|---|---|---|---|---|
Oct 21, 2026 5d ago | Institutional Cluster | $17.15 | awaiting T+60 | — | $17.29 (+0.82%) |
Oct 1, 2026 25d ago | Press Release | $15.03 | awaiting T+60 | — | $17.29 (+15.04%) |
Sep 21, 2026 5w ago | 8-K | $15.10 | awaiting T+60 | — | $17.29 (+14.50%) |
Sep 21, 2026 5w ago | 8-K | $15.10 | awaiting T+60 | — | $17.29 (+14.50%) |
Jul 22, 2026 13w ago | Institutional Cluster | $11.35 $16.09 | ▼ −41.76% | ▼ −37.21% | $17.29 (−52.33%) |
Jul 17, 2026 14w ago | Institutional Cluster | $11.07 $15.49 | ▲ +39.93% | ▲ +35.24% | $17.29 (+56.19%) |
May 1, 2026 25w ago | Insider Cluster | $7.93 $11.76 | ▲ +48.39% | ▲ +45.83% | $17.29 (+118.17%) |
Apr 29, 2026 25w ago | 8-K | $7.84 $11.35 | ▼ −44.86% | ▼ −41.12% | $17.29 (−120.68%) |
Feb 25, 2026 34w ago | 8-K/A | $9.01 $8.12 | ▼ −9.88% | ▼ −18.05% | $17.29 (+91.90%) |
Feb 25, 2026 34w ago | 8-K/A | $9.01 $8.12 | ▼ −9.88% | ▼ −18.05% | $17.29 (+91.90%) |
Showing 10 of 10
US Market Status
Market Closed — Opens Tue (15h 55m)
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