Summary
Updated Aug 31, 2026
Grace M. Cerocke is Senior Vice President of Matson, Inc. (MATX). 4 SEC Form 4 filings on record, most recently on 29 May 2026. Most recent open-market trade: sold $220K of MATX on 29 May 2026. Lifetime open-market sales: $220K.
Recent Transactions
7Every recent SEC Form 4 transaction Grace M. Cerocke has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Grace M. Cerocke go back to 2026: 4 primary Form 4 filings, an average of 4.0 per year. No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Grace M. Cerocke 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.
- Matthew J. Cox - $8.06M of MATX open-market activity in the last 12 months
- Peter T. Heilmann - $4.54M of MATX open-market activity in the last 12 months
- Vic S. Angoco Jr. - $1.53M of MATX open-market activity in the last 12 months
- John Warren Sullivan - $1.48M of MATX open-market activity in the last 12 months
- John P. Lauer - $1.43M of MATX open-market activity in the last 12 months
- Christopher A. Scott - $1.39M of MATX 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 Grace M. Cerocke?
Grace M. Cerocke is a corporate insider, tracked as Senior Vice President of Matson, Inc. (MATX). InsiderAlpha holds 4 primary Form 4 filings for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
When did Grace M. Cerocke last file a Form 4?
The most recent primary Form 4 on record is dated 29 May 2026, one of 4 filings going back to 2026.
Has Grace M. Cerocke been buying or selling stock?
Recorded transactions: 0 open-market purchases and 1 open-market sale ($220K) across all tracked filings.
Where can I see all of Grace M. Cerocke'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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