John T. Bigalke
Insider
IndividualSelling only1 10b5-1 trade
- 2024
- Nov 26, 2025
- 4
Filings (90d)
0
Other insiders active in the same stocks
Insiders who have reported open-market trades at the same companies as John T. Bigalke. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Michael J. Alkire - $1.23M in PINC purchases and sales on record
- Leigh Anderson - $830K in PINC purchases and sales on record
- Andy Brailo - $315K in PINC purchases and sales on record
- David L. Klatsky - $120K in PINC purchases and sales on record
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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.
