Summary
Updated Aug 31, 2026
John T. Bigalke files SEC Form 4 reports at Premier, Inc. (PINC). 4 SEC Form 4 filings on record going back to 2024, most recently on 26 November 2025. Most recent open-market trade: sold $29K of PINC on 3 September 2025. Lifetime open-market sales: $55K.
Recent Transactions
4Every recent SEC Form 4 transaction John T. Bigalke has reported, most recent first.
Trading Pattern
InsiderAlpha's records for John T. Bigalke go back to 2024: 4 primary Form 4 filings, an average of 1.3 per year. 1 recorded transaction carries a Rule 10b5-1 flag, meaning it was 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 John T. Bigalke 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.
- Andy Brailo - $315K of PINC 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 John T. Bigalke?
John T. Bigalke is a corporate insider of Premier, Inc. (PINC). InsiderAlpha holds 4 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did John T. Bigalke last file a Form 4?
The most recent primary Form 4 on record is dated 26 November 2025, one of 4 filings going back to 2024.
Has John T. Bigalke been buying or selling stock?
Recorded transactions: 0 open-market purchases and 2 open-market sales ($55K) across all tracked filings.
Where can I see all of John T. Bigalke'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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