SEC Form 4 · Updated Daily
DJCO
— DAILY JOURNAL CORPORATION OwnershipInsider and institutional ownership derived from SEC Form 4 filings. Click any owner to see their holdings across every company they’ve filed on, and how their position has changed over time.
Current Reporting Owners
| Owner | Role | Shares Owned | As Of | Last Activity |
|---|---|---|---|---|
| GUERIN JOHN PATRICK ET AL | 10%+ Owner · Director | 123,516 | 2020-01-02 | S |
| MUNGER CHARLES T | Director | 46,280 | 2022-06-16 | J |
| Myhill-Jones Steven | Director · Officer | 800 | 2024-12-11 | — |
| Conlin Mary Murphy | Director | 215 | 2025-12-16 | A |
| Frank John | Director | 115 | 2025-12-16 | A |
| Rayani Rasool | Director | 115 | 2025-12-12 | A |
| Conlin Mary | Director | 100 | 2019-05-14 | — |
| Salzman Gerald L | Director · Officer | 0 | 2020-12-22 | S |
Recent Filings
| Date | Owner | Activity | Shares | Price | Owned After |
|---|---|---|---|---|---|
| 2025-12-16 | Conlin Mary Murphy | Grant / award | 50 | $0.00 | 215 |
| 2025-12-16 | Frank John | Grant / award | 50 | $0.00 | 115 |
| 2025-12-12 | Rayani Rasool | Grant / award | 50 | $0.00 | 115 |
| 2024-12-13 | Conlin Mary Murphy | Grant / award | 44 | $0.00 | 165 |
| 2024-12-13 | Frank John | Grant / award | 44 | $0.00 | 65 |
| 2024-12-13 | Rayani Rasool | Grant / award | 44 | $0.00 | 65 |
| 2024-12-11 | Myhill-Jones Steven | — | — | — | 800 |
| 2024-05-23 | Conlin Mary Murphy | Grant / award | 21 | $0.00 | 121 |
| 2024-05-23 | Frank John | Grant / award | 21 | $0.00 | 21 |
| 2024-05-23 | Rayani Rasool | Grant / award | 21 | $0.00 | 21 |
| 2022-06-16 | MUNGER CHARLES T | J | 3,720 | $0.00 | 46,280 |
| 2022-02-16 | Frank John | — | — | — | 0 |
| 2020-12-22 | Salzman Gerald L | Open-market sale | 8,286 | $332.00 | 0 |
| 2020-12-11 | Salzman Gerald L | Open-market sale | 1,800 | $300.00 | 8,286 |
| 2020-12-10 | Salzman Gerald L | Open-market sale | 854 | $282.00 | 10,086 |
| 2020-12-09 | Salzman Gerald L | Open-market sale | 346 | $278.00 | 10,940 |
| 2020-11-12 | Salzman Gerald L | Open-market sale | 286 | $285.00 | 11,286 |
| 2020-11-10 | Salzman Gerald L | Open-market sale | 653 | $281.00 | 11,572 |
| 2020-11-09 | Salzman Gerald L | Open-market sale | 1,577 | $281.00 | 12,225 |
| 2020-11-06 | Salzman Gerald L | Open-market sale | 203 | $280.00 | 13,802 |
| 2020-11-05 | Salzman Gerald L | Open-market sale | 36 | $280.00 | 14,005 |
| 2020-11-04 | Salzman Gerald L | Open-market sale | 211 | $280.00 | 14,041 |
| 2020-11-03 | Salzman Gerald L | Open-market sale | 1,281 | $280.00 | 14,252 |
| 2020-10-30 | Salzman Gerald L | Open-market sale | 100 | $281.00 | 15,533 |
| 2020-10-26 | Salzman Gerald L | Open-market sale | 154 | $280.00 | 15,633 |
| 2020-10-23 | Salzman Gerald L | Open-market sale | 113 | $280.00 | 15,787 |
| 2020-10-21 | Salzman Gerald L | Open-market sale | 700 | $282.00 | 15,900 |
| 2020-08-27 | Salzman Gerald L | Open-market sale | 900 | $285.00 | 16,600 |
| 2020-08-26 | Salzman Gerald L | Open-market sale | 400 | $285.00 | 17,500 |
| 2020-08-24 | Salzman Gerald L | Open-market sale | 336 | $286.00 | 17,900 |
| 2020-08-21 | Salzman Gerald L | Open-market sale | 400 | $285.00 | 18,236 |
| 2020-08-20 | Salzman Gerald L | Open-market sale | 3,000 | $288.00 | 18,636 |
| 2020-08-13 | Salzman Gerald L | Open-market sale | 999 | $286.00 | 21,636 |
| 2020-08-12 | Salzman Gerald L | Open-market sale | 1,726 | $287.00 | 22,635 |
| 2020-08-12 | Salzman Gerald L | Open-market sale | 66 | $286.00 | 24,361 |
| 2020-08-11 | Salzman Gerald L | Open-market sale | 67 | $290.00 | 24,427 |
| 2020-08-11 | Salzman Gerald L | Open-market sale | 2,934 | $287.00 | 24,494 |
| 2020-08-10 | Salzman Gerald L | Open-market sale | 3,799 | $286.00 | 27,428 |
| 2020-06-16 | Salzman Gerald L | Open-market sale | 314 | $285.00 | 31,227 |
| 2020-06-08 | Salzman Gerald L | Open-market sale | 95 | $285.00 | 31,541 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.