6-K ·Filed Oct 13, 2026
Notable filing: 6-K
Actionable Insight • Neutral
Monitor the next annual report (20-F) for any changes in audit opinion or internal control disclosures under the new auditor. No immediate trading catalyst.
Latest settled — T+5d
OMAB ▲ +5.64% at T+5d
NEUTRAL call +5.64% · α vs SPY +6.80% · entry $89.83 → $94.90
Latest observation: T+8 +12.09% FF3 residual α
T+1d
-1.20%
call -1.20% · α -0.12%
$88.75
settled 14d ago
T+5d
+5.64%
call +5.64% · α +6.80%
$94.90
settled 8d ago
T+20d
Pending
in 13d
T+60d
Pending
in 2mo
Price Chart
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Executive Summary
OMA announced the replacement of its external auditor, appointing Mancera, S.C. (EY) to replace Deloitte for fiscal year 2026, citing continuous improvement and corporate governance best practices. The change is routine and voluntary, with no disclosed disagreements or adverse audit opinions.
Key Facts
- OMA appointed Mancera, S.C. (EY) as external auditor for fiscal year 2026, replacing Deloitte.
- The change is described as part of efforts to promote continuous improvement and strengthen audit processes.
- No disagreements, adverse opinions, or material weaknesses were disclosed in connection with the auditor change.
- The filing is dated October 9, 2026, and was submitted as a Form 6-K.
Financial Impact
No financial impact — auditor change is administrative and routine.
Risk Factors
- Potential short-term uncertainty if the auditor change signals undisclosed accounting issues, though none are indicated.
- Transition risk during the first year under a new audit firm.
Investment Themes
Industrials & Manufacturing
Documents Analyzed
This report is based on 4 SEC documents filed with EDGAR.
| Document | Accession Number |
|---|---|
| 6-K Filing (Primary) | 0001999371-26-022578 |
| Document: 0001999371-26-022578-index-headers.html | 0001999371-26-022578 |
| Document: 0001999371-26-022578-index.html | 0001999371-26-022578 |
| Document: 0001999371-26-022578.txt | 0001999371-26-022578 |
11 reports for OMAB
100% Hit rate @ T+1 Went positive at some point 3 of 3 best @ T+60▲ +14.50%
Filters
Rows
| Type | Now | ||||
|---|---|---|---|---|---|
Oct 27, 2026 today | SC 13G/A | $98.94 | awaiting T+1 | — | $99.06 (+0.12%) |
Oct 13, 2026 14d ago | 6-K | $89.83 $88.75 | ▼ −1.20% | ▼ −0.12% | $99.06 (+10.27%) |
Oct 7, 2026 20d ago | 6-K | $90.43 $90.28 | ▲ +0.17% | ▲ +0.77% | $99.06 (−9.54%) |
Sep 29, 2026 28d ago | 6-K | $98.82 $96.61 | ▼ −2.24% | ▼ −2.03% | $99.06 (+0.24%) |
Sep 18, 2026 5w ago | 6-K | $99.56 $102.45 | ▲ +2.90% | ▲ +2.92% | $99.06 (−0.50%) |
Sep 8, 2026 7w ago | 6-K | $99.30 $99.35 | ▲ +0.05% | ▲ +0.52% | $99.06 (−0.24%) |
Jul 21, 2026 14w ago | 6-K | $104.23 $105.35 | ▲ +1.07% | ▲ +1.19% | $99.06 (−4.96%) |
Jul 17, 2026 14w ago | 6-K | $105.31 $104.01 | ▼ −1.23% | ▼ −1.07% | $99.06 (−5.93%) |
Jul 7, 2026 16w ago | 6-K | $107.17 $107.30 | ▲ +0.12% | ▲ +0.43% | $99.06 (−7.57%) |
Jun 11, 2026 19w ago | Institutional Cluster | $99.20 $101.77 | ▲ +2.59% | ▲ +2.05% | $99.06 (−0.14%) |
Showing 10 of 11
US Market Status
Market Closed — Opens Thu (11h 52m)
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