DAILY JOURNAL CORP — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| GUERIN JOHN PATRICK ET AL | — | Sale | 500 | $210.00 | $105,000 | 143,200 | Apr 24, 2017 |
| GUERIN JOHN PATRICK ET AL | — | Sale | 500 | $207.00 | $103,500 | 143,700 | Apr 17, 2017 |
| GUERIN JOHN PATRICK ET AL | — | Sale | 800 | $208.00 | $166,400 | 144,200 | Apr 7, 2017 |
| GUERIN JOHN PATRICK ET AL | — | Sale | 1,397 | $210.03 | $293,412 | 145,000 | Mar 30, 2017 |
| GUERIN JOHN PATRICK ET AL | — | Sale | 500 | $210.00 | $105,000 | 146,397 | Mar 15, 2017 |
| GUERIN JOHN PATRICK ET AL | — | Sale | 500 | $206.00 | $103,000 | 146,897 | Mar 9, 2017 |
| GUERIN JOHN PATRICK ET AL | — | Sale | 500 | $206.00 | $103,000 | 147,397 | Mar 7, 2017 |
| GUERIN JOHN PATRICK ET AL | — | Sale | 100 | $214.00 | $21,400 | 147,897 | Feb 27, 2017 |
| GUERIN JOHN PATRICK ET AL | — | Sale | 1 | $217.00 | $217 | 148,298 | Feb 27, 2017 |
| GUERIN JOHN PATRICK ET AL | — | Sale | 400 | $219.00 | $87,600 | 148,799 | Feb 2, 2017 |
| GUERIN JOHN PATRICK ET AL | — | Sale | 300 | $221.03 | $66,309 | 149,199 | Jan 18, 2017 |
| GUERIN JOHN PATRICK ET AL | — | Sale | 500 | $230.01 | $115,005 | 149,500 | Jan 11, 2017 |
| GUERIN JOHN PATRICK ET AL | — | Sale | 1 | $208.00 | $208 | 150,699 | Jun 10, 2015 |
| GUERIN JOHN PATRICK ET AL | — | Sale | 1 | $211.00 | $211 | 151,905 | Jun 5, 2015 |
| GUERIN JOHN PATRICK ET AL | — | Sale | 1,000 | $207.28 | $207,280 | 153,000 | May 26, 2015 |
| GUERIN JOHN PATRICK ET AL | — | Sale | 1,200 | $204.00 | $244,800 | 154,000 | May 15, 2015 |
| GUERIN JOHN PATRICK ET AL | — | Sale | 550 | $186.00 | $102,300 | 157,047 | Apr 23, 2015 |
| GUERIN JOHN PATRICK ET AL | — | Sale | 500 | $185.00 | $92,500 | 157,979 | Apr 16, 2015 |
| GUERIN JOHN PATRICK ET AL | — | Sale | 2 | $195.00 | $390 | 158,479 | Apr 8, 2015 |
| GUERIN JOHN PATRICK ET AL | — | Sale | 690 | $185.00 | $127,650 | 159,100 | Apr 6, 2015 |
| GUERIN JOHN PATRICK ET AL | — | Sale | 474 | $185.00 | $87,690 | 160,000 | Apr 2, 2015 |
| GUERIN JOHN PATRICK ET AL | — | Sale | 9 | $195.00 | $1,755 | 161,491 | Mar 26, 2015 |
| GUERIN JOHN PATRICK ET AL | — | Sale | 1,437 | $194.00 | $278,778 | 161,500 | Mar 19, 2015 |
| GUERIN JOHN PATRICK ET AL | — | Sale | 50 | $194.00 | $9,700 | 162,937 | Mar 17, 2015 |
| GUERIN JOHN PATRICK ET AL | — | Sale | 744 | $200.00 | $148,800 | 163,000 | Mar 5, 2015 |
| GUERIN JOHN PATRICK ET AL | — | Sale | 592 | $195.00 | $115,440 | 163,744 | Feb 27, 2015 |
| GUERIN JOHN PATRICK ET AL | — | Sale | 31 | $195.00 | $6,045 | 164,568 | Feb 19, 2015 |
| MUNGER CHARLES T | Chairman | W | 6,250 | — | — | 68,750 | Nov 4, 2010 |
| MUNGER, MARSHALL & CO., A CALIFORNIA LIMITED PARTNERSHIP | — | Other | 595,769 | — | — | 3,640 | Jun 9, 2010 |
| GUERIN JOHN PATRICK ET AL | — | Gift | 2,726 | — | — | 254,470 | Oct 6, 2009 |
| GUERIN JOHN PATRICK ET AL | — | Gift | 5,000 | — | — | 254,470 | Oct 18, 2007 |
| GUERIN JOHN PATRICK ET AL | — | Gift | 5,000 | — | — | 265,338 | Dec 18, 2006 |