This is a routine Form 3 filing with no trading signal. Monitor for future Form 4 filings from this insider to gauge any open-market buying or selling activity.
Price Chart
Executive Summary
Rakefet Russak-Aminoach filed a Form 3 initial statement of beneficial ownership with Rubrik, Inc., indicating she has become a director or >10% stockholder. The filing is a routine administrative requirement triggered by her appointment to the board and does not disclose any share ownership amounts or transactions.
Key Facts
- Rakefet Russak-Aminoach filed a Form 3 initial statement of beneficial ownership with Rubrik, Inc.
- The filing was made on August 28, 2026, with a period of report of August 26, 2026.
- No share ownership amounts or transaction details are disclosed in the filing.
- A power of attorney was executed appointing Peter McGoff and Anne-Kathrin Lalendran as attorneys-in-fact for Section 16 filings.
Financial Impact
No financial impact — the filing is a routine initial ownership statement with no disclosed holdings or transactions.
Risk Factors
- No material risks identified from this filing.
Market Snapshot
Investment Themes
Documents Analyzed
This report is based on 4 SEC documents filed with EDGAR.
| Document | Accession Number |
|---|---|
| 3 Filing (Primary) | 0001820447-26-000003 |
| Document: 0001820447-26-000003-index-headers.html | 0001820447-26-000003 |
| Document: 0001820447-26-000003-index.html | 0001820447-26-000003 |
| Document: 0001820447-26-000003.txt | 0001820447-26-000003 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Sep 11, 2026 21d ago | Insider Cluster | $86.65 $106.71 | ▲ +23.15% | ▲ +23.37% | $118.58 (+36.85%) |
Sep 4, 2026 28d ago | Insider Cluster | $93.67 $100.20 | ▲ +6.97% | ▲ +8.18% | $118.58 (+26.59%) |
Aug 28, 2026 4w ago | 3 | $93.04 $91.44 | ▼ −1.72% | ▼ −1.58% | $118.58 (+27.45%) |
Aug 5, 2026 8w ago | Insider Cluster | $84.60 $105.09 | ▲ +24.22% | ▲ +23.01% | $118.58 (+40.17%) |
Aug 4, 2026 8w ago | Insider Cluster | $84.81 $96.73 | ▲ +14.05% | ▲ +13.70% | $118.58 (+39.82%) |
Jul 16, 2026 11w ago | Insider Cluster | $79.82 $72.63 | ▼ −9.01% | ▼ −7.34% | $118.58 (+48.56%) |
Jul 14, 2026 11w ago | Insider Cluster | $88.05 $78.18 | ▼ −11.21% | ▼ −9.91% | $118.58 (+34.67%) |
Jul 13, 2026 11w ago | 144 | $88.05 $78.18 | ▼ −11.21% | ▼ −9.91% | $118.58 (+34.67%) |
Jul 8, 2026 12w ago | Insider Cluster | $88.75 $79.82 | ▼ −10.06% | ▼ −9.93% | $118.58 (+33.61%) |
Jul 1, 2026 13w ago | Insider Cluster | $83.64 $88.75 | ▲ +6.11% | ▲ +5.18% | $118.58 (+41.77%) |
US Market Status
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