Summary
Latest filing:
Kathleen Louise Kiernan is Director of Rank One Computing Corp (ROC). 1 SEC Form 4 filing on record, dated 16 September 2026. Most recent open-market trade: bought $17K of ROC on 16 September 2026. Lifetime open-market purchases: $17K.
Recent Transactions
1Every recent SEC Form 4 transaction Kathleen Louise Kiernan has reported, most recent first.
Other Insiders Active in the Same Sector
No other insider has filed at Kathleen Louise Kiernan's companies, so these are insiders reporting open-market trades at other companies in the same sector.
- Matthew Jacobson - $122.07M of DDOG open-market activity in the last 12 months
- Jack Abuhoff - $121.92M of INOD open-market activity in the last 12 months
- Albert L. Lord - $117.34M of APCX open-market activity in the last 12 months
- David Y. Ma - $117.18M of SE open-market activity in the last 12 months
- Andrey Korolenko - $115.75M of NBIS open-market activity in the last 12 months
- Lee Klarich - $114.43M of PANW 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 Kathleen Louise Kiernan?
Kathleen Louise Kiernan is a corporate insider, tracked as Director of Rank One Computing Corp (ROC). InsiderAlpha holds 1 primary Form 4 filing for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Kathleen Louise Kiernan submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Kathleen Louise Kiernan been buying or selling stock?
Recorded transactions: 1 open-market purchase ($17K) and 0 open-market sales across all tracked filings.
Where can I see all of Kathleen Louise Kiernan'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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