InsidersTradesSigma
Total declarations
Company
▲ Purchases (2 ops.)
▼ Sales (0 ops.)
Insider track record
Board DirectorDisclosed buys
2
Disclosed sells
0
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Browse the full record of transactions filed by MAST DARRYL E, Director. Director active across 1 company, notably Middlefield Banc CORP. In total, 12 disclosures have been published. Breakdown: 2 buys · 0 sell. Total volume traded: €654. History available since 1 July 2021. The latest transaction was filed on 1 January 2025 (Attribution). Regulator: SEC (Form 4). The full history is openly available.
Declarations12 total
278 shares@ US$28.0510.5% of flowCommon StockSEC:0001437749-25-000066:0
324 shares@ US$24.0510.2% of flowCommon StockSEC:0001437749-24-021721:0
240 shares@ US$32.379.9% of flowCommon StockSEC:0001437749-24-000229:0
291 shares@ US$26.8010.0% of flowCommon StockSEC:0001209191-23-040512:0
284 shares@ US$27.4010.2% of flowCommon StockSEC:0001209191-23-000099:0
309 shares@ US$25.2021.3% of flowCommon StockSEC:0001209191-22-040153:0
314 shares@ US$24.809.6% of flowCommon StockSEC:0001209191-22-000052
314 shares@ US$24.8019.6% of flowCommon StockSEC:0001209191-22-000052:0
16 shares@ US$24.000.5% of flowCommon StockSEC:0001209191-21-052471
Canonical exit: 7 Nov 2021 (T+90)
16 shares@ US$24.000.9% of flowCommon StockSEC:0001209191-21-052471:0
Canonical exit: 7 Nov 2021 (T+90)
330 shares@ US$23.6018.8% of flowCommon StockSEC:0001209191-21-044652:0
330 shares@ US$23.609.2% of flowCommon StockSEC:0001209191-21-044652
12 of 12 declarations
About MAST DARRYL E
Darryl E. Mast is a Board Member at Middlefield Banc Corp. In this role, he participates in overseeing the company's activities and formulating its strategy. His experience is valuable for the board.
