MUNGER CHARLES T
Insider transactions at 3 companies
This page shows all SEC Form 4 filings attributed to MUNGER CHARLES T. Form 4 disclosures are required whenever a corporate insider — director, officer, or 10%+ shareholder — buys, sells, or receives company stock. Each row represents a separate reported transaction. All data is sourced directly from the SEC EDGAR public database.
| Company | Title | Type | Shares | Price | Value | Date |
|---|---|---|---|---|---|---|
| COST | Award / Grant | 489 | — | — | Oct 22, 2023 | |
| COST | Award / Grant | 565 | — | — | Oct 22, 2022 | |
| DJCO | Other | 3,720 | — | — | Jun 16, 2022 | |
| COST | Award / Grant | 561 | — | — | Oct 22, 2021 | |
| BRK-A | Vice Chairman | Gift | 107 | — | — | Apr 7, 2021 |
| COST | Award / Grant | 34 | — | — | Dec 11, 2020 | |
| COST | Award / Grant | 719 | — | — | Oct 22, 2020 | |
| COST | Award / Grant | 901 | — | — | Oct 22, 2019 | |
| COST | Award / Grant | 1,179 | — | — | Oct 22, 2018 | |
| COST | Award / Grant | 1,870 | — | — | Oct 22, 2017 | |
| COST | Award / Grant | 1,680 | — | — | Oct 22, 2017 | |
| COST | Award / Grant | 140 | $173.01 | $24,221 | May 24, 2017 | |
| COST | Award / Grant | 2,182 | — | — | Oct 22, 2016 | |
| COST | Award / Grant | 2,150 | — | — | Oct 22, 2015 | |
| COST | Option Exercise | 6,734 | $39.02 | $262,761 | Mar 6, 2015 | |
| COST | Award / Grant | 216 | $146.96 | $31,743 | Feb 27, 2015 | |
| COST | Award / Grant | 2,400 | — | — | Oct 22, 2014 | |
| COST | Option Exercise | 6,457 | $34.71 | $224,122 | Jan 15, 2014 | |
| COST | Award / Grant | 2,400 | — | — | Oct 22, 2013 | |
| COST | Option Exercise | 6,457 | $28.26 | $182,475 | Feb 13, 2013 | |
| COST | Award / Grant | 456 | $98.31 | $44,829 | Dec 12, 2012 | |
| COST | Award / Grant | 3,000 | — | — | Oct 22, 2012 | |
| COST | Option Exercise | 6,000 | $39.65 | $237,900 | Mar 9, 2012 | |
| COST | Award / Grant | 3,000 | — | — | Oct 22, 2011 | |
| COST | Option Exercise | 6,000 | $36.19 | $217,140 | Mar 21, 2011 | |
| BRK-A | Chairman | C | 1,500 | — | — | Nov 4, 2010 |
| DJCO | Chairman | W | 6,250 | — | — | Nov 4, 2010 |
| COST | W | 97,884 | — | — | Nov 4, 2010 | |
| COST | Award / Grant | 3,000 | — | — | Oct 22, 2010 | |
| COST | Option Exercise | 12,000 | $52.50 | $630,000 | Mar 19, 2010 | |
| COST | Option Exercise | 12,000 | $52.50 | $630,000 | Mar 19, 2010 | |
| COST | Award / Grant | 3,000 | — | — | Oct 22, 2009 | |
| COST | Award / Grant | 3,000 | — | — | Oct 22, 2008 | |
| COST | Option Exercise | 16,000 | $27.13 | $434,080 | Mar 18, 2008 | |
| COST | Award / Grant | 3,000 | — | — | Oct 17, 2007 | |
| COST | Option Exercise | 16,000 | $14.06 | $224,960 | Mar 14, 2007 | |
| COST | Award / Grant | 3,000 | — | — | Oct 19, 2006 | |
| COST | Award / Grant | 1,500 | — | — | Jun 12, 2006 |