James R. Gibson II
Chief Financial Officer · PACIFIC BIOSCIENCES OF CALIFORNIA, INC.
- 2025
- Oct 8, 2026
- 4
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies James R. Gibson II 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.
- Christian O. Henry - $771K in PACB purchases and sales in the last 12 months
- Oene Mark van - $335K in PACB purchases and sales in the last 12 months
- Michele Farmer - $84K in PACB purchases and sales in the last 12 months
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Frequently asked questions
Who is James R. Gibson II?
James R. Gibson II is a corporate insider, tracked as Chief Financial Officer of PACIFIC BIOSCIENCES OF CALIFORNIA, INC. (PACB). InsiderAlpha holds 4 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has James R. Gibson II submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has James R. Gibson II been buying or selling stock?
Recorded transactions: 0 open-market purchases and 2 open-market sales ($2.18M) across all tracked filings.
