Summary
Updated Aug 30, 2026
Sebastian Burzacchi is COO - Mgmt Services Org of Alignment Healthcare, Inc. (ALHC). 3 SEC Form 4 filings on record going back to 2024, most recently on 19 March 2026. Most recent open-market trade: sold $274K of ALHC on 19 March 2026. Lifetime open-market sales: $370K.
Recent Transactions
3Every recent SEC Form 4 transaction Sebastian Burzacchi has reported, most recent first.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Sebastian Burzacchi files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- General Atlantic (ALN HLTH), L.P. - $315.49M of ALHC open-market activity in the last 12 months
- GENERAL ATLANTIC, L.P. - $315.49M of ALHC open-market activity in the last 12 months
- John E. Kao - $58.58M of ALHC open-market activity in the last 12 months
- Dawn Christine Maroney - $11.97M of ALHC open-market activity in the last 12 months
- Joseph S. Konowiecki - $3.94M of ALHC open-market activity in the last 12 months
- Hyong Kim - $2.53M of ALHC open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Sebastian Burzacchi?
Sebastian Burzacchi is a corporate insider, tracked as COO - Mgmt Services Org of Alignment Healthcare, Inc. (ALHC). InsiderAlpha holds 3 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Sebastian Burzacchi last file a Form 4?
The most recent primary Form 4 on record is dated 19 March 2026, one of 3 filings going back to 2024.
Has Sebastian Burzacchi been buying or selling stock?
Recorded transactions: 0 open-market purchases and 2 open-market sales ($370K) across all tracked filings.
Where can I see all of Sebastian Burzacchi'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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