Michael Ranttila
EVP/CFO · MIDDLEFIELD BANC CORP
Individual
- 2025
- Mar 2, 2026
- 4
Filings (90d)
Other insiders active in the same sector
No other insider has filed at Michael Ranttila's companies, so these are insiders reporting open-market trades at other companies in the same sector.
- Ishbia Mat - $379.55M in UWMC purchases and sales in the last 12 months
- WARBURG PINCUS LLC - $322.43M in BANC purchases and sales in the last 12 months
- Joshua D. Frank - $320.61M in JHG purchases and sales in the last 12 months
- Brian M. Baldwin - $320.61M in JHG purchases and sales in the last 12 months
- Baiju Bhatt - $314.59M in HOOD purchases and sales in the last 12 months
- Genworth Holdings, Inc. - $312.63M in ACT purchases and sales in the last 12 months
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Frequently asked questions
Who is Michael Ranttila?
Michael Ranttila is a corporate insider, tracked as EVP/CFO of MIDDLEFIELD BANC CORP (MBCN). InsiderAlpha holds 4 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Michael Ranttila last file a Form 4?
The most recent primary Form 4 on record is dated 2 March 2026, one of 4 filings going back to 2025.
