InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Insider track record
ExecutiveDisclosed buys
0
Disclosed sells
0
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Browse the complete record of transactions filed by Frank John, Director. Officer active across 2 companies, notably Daily Journal CORP. Aggregated, 8 disclosures have been logged. Activity tracked since 26 May 2021. The latest transaction was disclosed on 27 May 2026 (Attribution). Regulator: SEC (Form 4). The full history is accessible without signup.
Declarations8 total
1,272 shares0Common StockSEC:0000093410-26-000129:0
21 shares0Common StockSEC:0001437749-25-030488
21 shares0Common StockSEC:0001437749-25-030488:0
1,477 shares0Common StockSEC:0001127602-24-017022:0
1,534 shares0Common StockSEC:0001127602-23-017531:0
1,303 shares0Common StockSEC:0001127602-22-015858:0
2,166 shares0Common StockSEC:0001127602-21-018319:0
2,166 shares0Common StockSEC:0001127602-21-018319
8 of 8 declarations
About Frank John
John Frank is a Director at DAILY JOURNAL CORP and CHEVRON CORP. He brings his expertise in corporate governance and strategy, contributing to decision-making within the boards of these companies. His experience is an asset for strategic development.
