This DEFA14A is a routine supplemental filing with no new substantive content. Monitor the upcoming annual meeting for vote outcomes, but no trading catalyst is present in this filing alone.
Price Chart
Executive Summary
Atlassian Corp filed definitive additional proxy soliciting materials (DEFA14A) on October 14, 2026, in connection with its 2026 Annual Meeting of Stockholders. The filing is a routine supplement to the previously filed definitive proxy statement (DEF 14A) and does not contain any material new financial information or changes to the proposals being voted on.
Key Facts
- Filed as Definitive Additional Materials (DEFA14A) on October 14, 2026
- Filed by the Registrant (management) in connection with the 2026 Annual Meeting
- Agenda items include election of 9 directors, ratification of Ernst & Young LLP as auditor, and advisory vote on executive compensation
- No fee required for this filing
- Supplemental to the definitive proxy statement (DEF 14A) filed on the same date
Financial Impact
No financial impact — routine proxy solicitation materials
Risk Factors
- No material risks identified from this filing
Investment Themes
Documents Analyzed
This report is based on 4 SEC documents filed with EDGAR.
| Document | Accession Number |
|---|---|
| DEFA14A Filing (Primary) | 0001650372-26-000045 |
| Document: 0001650372-26-000045-index-headers.html | 0001650372-26-000045 |
| Document: 0001650372-26-000045-index.html | 0001650372-26-000045 |
| Document: 0001650372-26-000045.txt | 0001650372-26-000045 |
Track record builds as more directional reports settle.
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Oct 23, 2026 4d ago | Institutional Cluster | $227.61 $223.42 | ▼ −1.84% | ▼ −2.55% | $219.41 (−3.60%) |
Oct 14, 2026 13d ago | DEFA14A | $217.12 $207.82 | ▼ −4.28% | ▼ −3.18% | $219.41 (+1.05%) |
Oct 14, 2026 13d ago | DEF 14A | $217.12 $207.82 | ▼ −4.28% | ▼ −3.18% | $219.41 (+1.05%) |
Aug 20, 2026 9w ago | Insider Cluster | $171.81 $171.33 | ▼ −0.28% | ▲ +0.01% | $219.41 (+27.71%) |
Aug 17, 2026 10w ago | Insider Cluster | $163.00 $174.23 | ▲ +6.89% | ▲ +6.68% | $219.41 (+34.61%) |
Jun 11, 2026 19w ago | Institutional Cluster | $89.20 $88.52 | ▼ −0.76% | ▼ −1.30% | $219.41 (+145.98%) |
May 21, 2026 22w ago | Insider Cluster | $85.41 $84.84 | ▼ −0.67% | ▼ −1.25% | $219.41 (+156.88%) |
May 20, 2026 22w ago | Insider Cluster | $82.10 $85.41 | ▲ +4.03% | ▲ +3.59% | $219.41 (+167.24%) |
May 15, 2026 23w ago | Insider Cluster | $89.19 $86.54 | ▼ −2.97% | ▼ −2.32% | $219.41 (+145.99%) |
Mar 11, 2026 32w ago | 8-K | $73.05 $75.09 | ▲ +2.79% | ▲ +3.39% | $219.41 (+200.34%) |
US Market Status
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