Summary
Updated Aug 31, 2026
Anthony Koblinski files SEC Form 4 reports at Karman Holdings Inc. (KRMN). 5 SEC Form 4 filings on record going back to 2025, most recently on 27 May 2026. Most recent open-market trade: sold $4.99M of KRMN on 8 December 2025. Lifetime open-market sales: $26.68M.
Recent Transactions
5Every recent SEC Form 4 transaction Anthony Koblinski has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Anthony Koblinski go back to 2025: 5 primary Form 4 filings, an average of 2.5 per year. 3 recorded transactions carry a Rule 10b5-1 flag, meaning they were pre-scheduled under a written trading plan rather than discretionary.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Anthony Koblinski 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.
- Michael Willis - $6.74M of KRMN open-market activity in the last 12 months
- Brian Raduenz - $6.12M of KRMN open-market activity in the last 12 months
- Jonathan Beaudoin - $4.71M of KRMN open-market activity in the last 12 months
- Stephanie Sawhill - $3.96M of KRMN 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 Anthony Koblinski?
Anthony Koblinski is a corporate insider of Karman Holdings Inc. (KRMN). InsiderAlpha holds 5 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Anthony Koblinski last file a Form 4?
The most recent primary Form 4 on record is dated 27 May 2026, one of 5 filings going back to 2025.
Has Anthony Koblinski been buying or selling stock?
Recorded transactions: 0 open-market purchases and 4 open-market sales ($26.68M) across all tracked filings.
Where can I see all of Anthony Koblinski'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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