Summary
Updated Aug 30, 2026
Michael W. Harrington is Chief Financial Officer of AlTi Global, Inc. (ALTI). 2 SEC Form 4 filings on record, most recently on 3 April 2026.
Recent Transactions
1Every recent SEC Form 4 transaction Michael W. Harrington has reported, most recent first.
Other Insiders Active in the Same Stocks
Insiders who have reported open-market trades at the same companies as Michael W. Harrington. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Se Allianz - $18.47M of ALTI open-market activity on record
- Spiros Maliagros - $32K of ALTI open-market activity on record
- Patrick T. Keenan - $16K of ALTI open-market activity on record
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Michael W. Harrington?
Michael W. Harrington is a corporate insider, tracked as Chief Financial Officer of AlTi Global, Inc. (ALTI). InsiderAlpha holds 2 primary Form 4 filings for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
When did Michael W. Harrington last file a Form 4?
The most recent primary Form 4 on record is dated 3 April 2026, one of 2 filings going back to 2026.
Where can I see all of Michael W. Harrington's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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