Skip to contentRANTTILA MICHAEL — MIDDLEFIELD BANC CORP insider: 34 transactions · InsiderLensInsider trading activity of RANTTILA MICHAEL
- Transactions on record
- 34
- since Feb 25, 2021
- Open-market buys
- 2
- $8.9K
- Open-market sells
- 0
- Companies traded
- 1
- last filing Mar 2, 2026
Figures computed from official regulatory filings — methodology.
Companies where RANTTILA MICHAEL has traded
Track record of RANTTILA MICHAEL
Insufficient history for a statistical track record (fewer than 5 open-market buys).
Transaction history of RANTTILA MICHAEL
Co-insiders of RANTTILA MICHAEL
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Dalessandro David GMIDDLEFIELD BANC CORP
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| Mar 2, 2026 | Other | -300 | — | — | SEC |
| Mar 2, 2026 | Other | -32,867.1 | — | — | SEC |
| Mar 2, 2026 | Other | -50 | — | — | SEC |
| Feb 25, 2026 | Award | 3,013 | 35.18 USD | $106K | SEC |
| Feb 25, 2026 | Award | 2,955 | 35.18 USD | $104K | SEC |
| Feb 25, 2026 | Other | -5,087 | 35.18 USD | $179K | SEC |
| Feb 25, 2026 | Award | 12,467 | 35.18 USD | $438.6K | SEC |
| Jan 16, 2026 | Award | 1,477 | 34.50 USD | $51K | SEC |
| Jan 16, 2026 | Other | -438 | 34.50 USD | $15.1K | SEC |
| Dec 18, 2025 | Other | -3,962 | 37.00 USD | $146.6K | SEC |
| Dec 18, 2025 | Award | 12,713 | 37.00 USD | $470.4K | SEC |
| Dec 18, 2025 | Award | 3,558 | 37.00 USD | $131.6K | SEC |
| Aug 7, 2025 | Award | 1,506 | 27.11 USD | $40.8K | SEC |
| Aug 7, 2025 | Other | -438 | 27.11 USD | $11.9K | SEC |
| Mar 3, 2025 | Other | -560 | 24.57 USD | $13.8K | SEC |
| Mar 3, 2025 | Award | 1,628 | 24.57 USD | $40K | SEC |
| Feb 24, 2025 | Buy | 48 | 25.15 USD | $1.2K | SEC |
| Feb 4, 2025 | Buy | 300 | 25.50 USD | $7.7K | SEC |
| Jan 23, 2025 | AwardD | 4,433 | — | — | SEC |
| Sep 4, 2024 | AwardD | 4,520 | — | — | SEC |
| Feb 29, 2024 | Other | -759 | 24.30 USD | $18.4K | SEC |
| Feb 29, 2024 | Award | 1,862 | 24.30 USD | $45.2K | SEC |
| Mar 17, 2023 | AwardD | 2,846 | 27.40 USD | $78K | SEC |
| Mar 1, 2023 | Other | -231 | 29.00 USD | $6.7K | SEC |
| Mar 1, 2023 | Award | 462 | 29.00 USD | $13.4K | SEC |