Real Time Super Investor Activity
This page details any trades filed by our Super Investors as insiders, in the last 6 months.
Note: these trades are not included on the Holdings page.
A = Amendment filing
| Transaction Date | Filing | Reporting Name | Activity | Security | Shares | Price | Total |
| 17 May 2013 | 21 May 17:47 | LAMPERT EDWARD S | Sell | ORCHARD SUPPLY HARDWARE STORES CORP | 21,179 | $1.51 | $31,980 |
| 13 May 2013 | 13 May 20:42 | LAMPERT EDWARD S | Sell | ORCHARD SUPPLY HARDWARE STORES CORP | 922 | $1.60 | $1,475 |
| 10 May 2013 | 13 May 20:42 | LAMPERT EDWARD S | Sell | ORCHARD SUPPLY HARDWARE STORES CORP | 4,421 | $1.60 | $7,074 |
| 09 May 2013 | 13 May 20:42 | LAMPERT EDWARD S | Sell | ORCHARD SUPPLY HARDWARE STORES CORP | 51,632 | $1.60 | $82,611 |
| 09 May 2013 | 09 May 18:36 | BERKSHIRE HATHAWAY INC | Sell | MOODYS CORP | 220,150 | $64.07 | $14,105,539 |
| 08 May 2013 | 09 May 18:36 | BERKSHIRE HATHAWAY INC | Sell | MOODYS CORP | 1,800 | $64.17 | $115,500 |
| 07 May 2013 | 09 May 18:36 | BERKSHIRE HATHAWAY INC | Sell | MOODYS CORP | 149,411 | $64.03 | $9,567,160 |
| 07 May 2013 | 08 May 17:56 | LAMPERT EDWARD S | Sell | ORCHARD SUPPLY HARDWARE STORES CORP | 141,089 | $1.59 | $224,332 |
| 06 May 2013 | 08 May 17:56 | LAMPERT EDWARD S | Sell | ORCHARD SUPPLY HARDWARE STORES CORP | 85,585 | $1.73 | $148,062 |
| 06 May 2013 | 06 May 18:55 | BERKSHIRE HATHAWAY INC | Sell | MOODYS CORP | 190,111 | $63.42 | $12,057,068 |
| 03 May 2013 | 06 May 18:55 | BERKSHIRE HATHAWAY INC | Sell | MOODYS CORP | 384,300 | $62.48 | $24,011,563 |
| 02 May 2013 | 06 May 18:55 | BERKSHIRE HATHAWAY INC | Sell | MOODYS CORP | 800,600 | $60.50 | $48,433,098 |
| 03 May 2013 | 03 May 20:05 | LAMPERT EDWARD S | Sell | ORCHARD SUPPLY HARDWARE STORES CORP | 22,557 | $1.87 | $42,182 |
| 01 May 2013 | 03 May 20:05 | LAMPERT EDWARD S | Sell | ORCHARD SUPPLY HARDWARE STORES CORP | 24,310 | $1.91 | $46,432 |
| 30 Apr 2013 | 02 May 17:35 | FAIRFAX FINANCIAL HOLDINGS LTD/ CAN | Buy | Resolute Forest Products Inc | 3,380,300 | $14.25 | $48,169,275 |
| 01 May 2013 | 01 May 18:46 | BERKSHIRE HATHAWAY INC | Sell | MOODYS CORP | 440,000 | $60.72 | $26,718,604 |
| 30 Apr 2013 | 01 May 18:46 | BERKSHIRE HATHAWAY INC | Sell | MOODYS CORP | 645,400 | $60.81 | $39,245,024 |
| 29 Apr 2013 | 01 May 18:46 | BERKSHIRE HATHAWAY INC | Sell | MOODYS CORP | 661,300 | $59.94 | $39,640,342 |
| 29 Apr 2013 | 29 Apr 20:48 | LAMPERT EDWARD S | Sell | ORCHARD SUPPLY HARDWARE STORES CORP | 257,987 | $2.19 | $564,992 |
| 26 Apr 2013 | 29 Apr 20:48 | LAMPERT EDWARD S | Sell | ORCHARD SUPPLY HARDWARE STORES CORP | 5,620 | $1.50 | $8,430 |
| 25 Apr 2013 | 29 Apr 20:48 | LAMPERT EDWARD S | Sell | ORCHARD SUPPLY HARDWARE STORES CORP | 7,166 | $1.50 | $10,749 |
| 24 Apr 2013 | 24 Apr 18:38 | LAMPERT EDWARD S | Sell | ORCHARD SUPPLY HARDWARE STORES CORP | 27,462 | $1.51 | $41,468 |
| 23 Apr 2013 | 24 Apr 18:38 | LAMPERT EDWARD S | Sell | ORCHARD SUPPLY HARDWARE STORES CORP | 17,266 | $1.55 | $26,762 |
| 22 Apr 2013 | 24 Apr 18:38 | LAMPERT EDWARD S | Sell | ORCHARD SUPPLY HARDWARE STORES CORP | 118,234 | $1.55 | $183,263 |
| 12 Apr 2013 | 16 Apr 18:27 | LAMPERT EDWARD S | Sell | ORCHARD SUPPLY HARDWARE STORES CORP | 2,500 | $4.00 | $10,000 |
| 11 Apr 2013 | 11 Apr 19:49 | LAMPERT EDWARD S | Sell | ORCHARD SUPPLY HARDWARE STORES CORP | 5,932 | $4.00 | $23,728 |
| 10 Apr 2013 | 11 Apr 19:49 | LAMPERT EDWARD S | Sell | ORCHARD SUPPLY HARDWARE STORES CORP | 14,804 | $4.02 | $59,512 |
| 09 Apr 2013 | 11 Apr 19:49 | LAMPERT EDWARD S | Sell | ORCHARD SUPPLY HARDWARE STORES CORP | 1,050 | $4.00 | $4,200 |
| 05 Apr 2013 | 08 Apr 16:03 | EINHORN DAVID | Sell | MARVELL TECHNOLOGY GROUP LTD | 430,000 | $10.16 | $4,368,542 |
| 04 Apr 2013 | 08 Apr 15:58 | EINHORN DAVID | Sell | MARVELL TECHNOLOGY GROUP LTD | 666,384 | $10.24 | $6,824,443 |
| 03 Apr 2013 | 08 Apr 15:58 | EINHORN DAVID | Sell | MARVELL TECHNOLOGY GROUP LTD | 603,616 | $10.10 | $6,094,470 |
| 04 Apr 2013 | 05 Apr 21:55 | EINHORN DAVID | Sell | Marvell Technology Group | 666,384 | $10.24 | $6,824,443 |
| 03 Apr 2013 | 05 Apr 21:55 | EINHORN DAVID | Sell | Marvell Technology Group | 603,616 | $10.10 | $6,094,470 |
| 01 Apr 2013 | 03 Apr 17:22 | LAMPERT EDWARD S | Sell | ORCHARD SUPPLY HARDWARE STORES CORP | 3,159 | $4.06 | $12,826 |
| 28 Mar 2013 | 28 Mar 21:13 | LAMPERT EDWARD S | Sell | ORCHARD SUPPLY HARDWARE STORES CORP | 2,500 | $1.27 | $3,175 |
| 28 Mar 2013 | 28 Mar 21:13 | LAMPERT EDWARD S | Sell | ORCHARD SUPPLY HARDWARE STORES CORP | 11,312 | $4.00 | $45,248 |
| 27 Mar 2013 | 28 Mar 21:13 | LAMPERT EDWARD S | Sell | ORCHARD SUPPLY HARDWARE STORES CORP | 26,297 | $4.00 | $105,188 |
| 26 Mar 2013 | 28 Mar 21:13 | LAMPERT EDWARD S | Sell | ORCHARD SUPPLY HARDWARE STORES CORP | 12,321 | $4.02 | $49,530 |
| 25 Mar 2013 | 25 Mar 19:46 | LAMPERT EDWARD S | Sell | ORCHARD SUPPLY HARDWARE STORES CORP | 41,353 | $4.00 | $165,412 |
| 22 Mar 2013 | 25 Mar 19:46 | LAMPERT EDWARD S | Sell | ORCHARD SUPPLY HARDWARE STORES CORP | 50,800 | $4.02 | $204,216 |
| 22 Mar 2013 | 25 Mar 19:46 | LAMPERT EDWARD S | Sell | ORCHARD SUPPLY HARDWARE STORES CORP | 7,400 | $1.35 | $9,990 |
| 21 Mar 2013 | 25 Mar 19:46 | LAMPERT EDWARD S | Sell | ORCHARD SUPPLY HARDWARE STORES CORP | 10,750 | $4.01 | $43,108 |
| 12 Mar 2013 | 14 Mar 16:59 | VALUEACT HOLDINGS, L.P. | Sell | KAR Auction Services Inc | 3,157,538 | $18.48 | $58,351,302 |
| 04 Mar 2013 | 04 Mar 20:12 | LAMPERT EDWARD S | Buy | SEARS HOLDINGS CORP | 1,239,056 | $44.36 | $54,964,524 |
| 04 Mar 2013 | 04 Mar 20:08 | ESL INVESTORS LLC | Sell | SEARS HOLDINGS CORP | 1,239,056 | $44.36 | $54,964,524 |
| 04 Mar 2013 | 04 Mar 17:26 | BERKSHIRE HATHAWAY INC | Buy | DAVITA HEALTHCARE PARTNERS Inc | 2,800 | $119.98 | $335,953 |
| 01 Mar 2013 | 04 Mar 17:26 | BERKSHIRE HATHAWAY INC | Buy | DAVITA HEALTHCARE PARTNERS Inc | 71,412 | $119.59 | $8,540,249 |
| 28 Feb 2013 | 04 Mar 17:26 | BERKSHIRE HATHAWAY INC | Buy | DAVITA HEALTHCARE PARTNERS Inc | 90,735 | $119.59 | $10,850,569 |
| 27 Feb 2013 | 27 Feb 17:55 | BERKSHIRE HATHAWAY INC | Buy | DAVITA HEALTHCARE PARTNERS Inc | 64,289 | $117.54 | $7,556,497 |
| 26 Feb 2013 | 27 Feb 17:55 | BERKSHIRE HATHAWAY INC | Buy | DAVITA HEALTHCARE PARTNERS Inc | 66,000 | $115.57 | $7,627,355 |
| 25 Feb 2013 | 27 Feb 17:55 | BERKSHIRE HATHAWAY INC | Buy | DAVITA HEALTHCARE PARTNERS Inc | 81,600 | $116.58 | $9,513,079 |
| 22 Feb 2013 | 22 Feb 18:52 | BERKSHIRE HATHAWAY INC | Buy | DAVITA HEALTHCARE PARTNERS Inc | 65,622 | $115.94 | $7,608,383 |
| 21 Feb 2013 | 22 Feb 18:52 | BERKSHIRE HATHAWAY INC | Buy | DAVITA HEALTHCARE PARTNERS Inc | 71,900 | $115.29 | $8,289,564 |
| 20 Feb 2013 | 22 Feb 18:52 | BERKSHIRE HATHAWAY INC | Buy | DAVITA HEALTHCARE PARTNERS Inc | 86,569 | $116.32 | $10,069,618 |
| 19 Feb 2013 | 19 Feb 20:14 | BERKSHIRE HATHAWAY INC | Buy | DAVITA HEALTHCARE PARTNERS Inc | 150,087 | $115.46 | $17,329,534 |
| 15 Feb 2013 | 19 Feb 20:14 | BERKSHIRE HATHAWAY INC | Buy | DAVITA HEALTHCARE PARTNERS Inc | 107,131 | $117.19 | $12,554,795 |
| 14 Feb 2013 | 19 Feb 20:14 | BERKSHIRE HATHAWAY INC | Buy | DAVITA HEALTHCARE PARTNERS Inc | 65,852 | $118.88 | $7,828,713 |
| 15 Feb 2013 | 15 Feb 16:22 | MARKEL CORP | Sell | UNION FIRST MARKET BANKSHARES CORP | 14,300 | $17.77 | $254,148 |
| 14 Feb 2013 | 15 Feb 16:22 | MARKEL CORP | Sell | UNION FIRST MARKET BANKSHARES CORP | 14,300 | $17.80 | $254,583 |
| 13 Feb 2013 | 15 Feb 16:22 | MARKEL CORP | Sell | UNION FIRST MARKET BANKSHARES CORP | 14,300 | $17.76 | $253,917 |
| 12 Feb 2013 | 12 Feb 16:27 | MARKEL CORP | Sell | UNION FIRST MARKET BANKSHARES CORP | 14,300 | $17.81 | $254,717 |
| 11 Feb 2013 | 12 Feb 16:27 | MARKEL CORP | Sell | UNION FIRST MARKET BANKSHARES CORP | 14,300 | $17.81 | $254,613 |
| 08 Feb 2013 | 12 Feb 16:27 | MARKEL CORP | Sell | UNION FIRST MARKET BANKSHARES CORP | 14,900 | $17.63 | $262,674 |
| 05 Feb 2013 | 07 Feb 20:33 | BERKSHIRE HATHAWAY INC | Buy | DAVITA HEALTHCARE PARTNERS Inc | 32,376 | $115.17 | $3,728,844 |
| 07 Feb 2013 | 07 Feb 17:04 | MARKEL CORP | Sell | UNION FIRST MARKET BANKSHARES CORP | 14,900 | $17.62 | $262,504 |
| 06 Feb 2013 | 07 Feb 17:04 | MARKEL CORP | Sell | UNION FIRST MARKET BANKSHARES CORP | 14,900 | $17.76 | $264,667 |
| 05 Feb 2013 | 07 Feb 17:04 | MARKEL CORP | Sell | UNION FIRST MARKET BANKSHARES CORP | 12,284 | $17.78 | $218,402 |
| 16 Jan 2013 | 18 Jan 18:17 | BERKSHIRE HATHAWAY INC | Buy | DAVITA HEALTHCARE PARTNERS Inc | 42,400 | $111.33 | $4,720,319 |
| 15 Jan 2013 | 15 Jan 18:21 | BERKSHIRE HATHAWAY INC | Buy | DAVITA HEALTHCARE PARTNERS Inc | 57,000 | $110.09 | $6,275,277 |
| 14 Jan 2013 | 15 Jan 18:21 | BERKSHIRE HATHAWAY INC | Buy | DAVITA HEALTHCARE PARTNERS Inc | 41,200 | $109.41 | $4,507,716 |
| 11 Jan 2013 | 15 Jan 18:21 | BERKSHIRE HATHAWAY INC | Buy | DAVITA HEALTHCARE PARTNERS Inc | 81,100 | $109.50 | $8,880,828 |
| 10 Jan 2013 | 11 Jan 18:31 | LAMPERT EDWARD S | Buy | SEARS HOLDINGS CORP | 86,370 | $40.97 | $3,538,579 |
| 09 Jan 2013 | 11 Jan 18:31 | LAMPERT EDWARD S | Buy | SEARS HOLDINGS CORP | 245,678 | $40.86 | $10,038,403 |
| 10 Jan 2013 | 10 Jan 19:10 | BERKSHIRE HATHAWAY INC | Buy | DAVITA HEALTHCARE PARTNERS Inc | 57,700 | $109.76 | $6,333,002 |
| 09 Jan 2013 | 10 Jan 19:10 | BERKSHIRE HATHAWAY INC | Buy | DAVITA HEALTHCARE PARTNERS Inc | 60,166 | $109.72 | $6,601,503 |
| 08 Jan 2013 | 10 Jan 19:10 | BERKSHIRE HATHAWAY INC | Buy | DAVITA HEALTHCARE PARTNERS Inc | 70,032 | $109.21 | $7,648,062 |
| 31 Dec 2012 | 31 Dec 17:53 | FAIRFAX FINANCIAL HOLDINGS LTD/ CAN | Buy | SANDRIDGE ENERGY INC | 525,000 | $6.25 | $3,280,672 |
| 28 Dec 2012 | 31 Dec 17:53 | FAIRFAX FINANCIAL HOLDINGS LTD/ CAN | Buy | SANDRIDGE ENERGY INC | 1,000,000 | $6.24 | $6,235,700 |
| 27 Dec 2012 | 31 Dec 17:53 | FAIRFAX FINANCIAL HOLDINGS LTD/ CAN | Buy | SANDRIDGE ENERGY INC | 1,500,000 | $6.25 | $9,375,300 |
| 26 Dec 2012 | 27 Dec 15:09 | FAIRFAX FINANCIAL HOLDINGS LTD/ CAN | Buy | SANDRIDGE ENERGY INC | 800,000 | $6.23 | $4,984,960 |
| 24 Dec 2012 | 27 Dec 15:09 | FAIRFAX FINANCIAL HOLDINGS LTD/ CAN | Buy | SANDRIDGE ENERGY INC | 500,000 | $6.21 | $3,104,400 |
| 21 Dec 2012 | 27 Dec 15:09 | FAIRFAX FINANCIAL HOLDINGS LTD/ CAN | Buy | SANDRIDGE ENERGY INC | 3,675,000 | $6.18 | $22,722,700 |
| 21 Dec 2012 | 21 Dec 16:59 | MARKEL CORP | Sell | UNION FIRST MARKET BANKSHARES CORP | 1,532 | $15.51 | $23,760 |
| 20 Dec 2012 | 21 Dec 16:59 | MARKEL CORP | Sell | UNION FIRST MARKET BANKSHARES CORP | 750,000 | $15.44 | $11,580,000 |
| 18 Dec 2012 | 19 Dec 17:02 | MARKEL CORP | Sell | UNION FIRST MARKET BANKSHARES CORP | 5,000 | $15.50 | $77,524 |
| 17 Dec 2012 | 19 Dec 17:02 | MARKEL CORP | Sell | UNION FIRST MARKET BANKSHARES CORP | 5,000 | $15.52 | $77,592 |
| 14 Dec 2012 | 18 Dec 17:30 | FAIRFAX FINANCIAL HOLDINGS LTD/ CAN | Buy | Resolute Forest Products Inc | 919,521 | $12.17 | $11,192,042 |
| 11 Dec 2012 | 13 Dec 16:10 | MARKEL CORP | Sell | UNION FIRST MARKET BANKSHARES CORP | 5,000 | $15.50 | $77,504 |
| 10 Dec 2012 | 10 Dec 16:58 | MARKEL CORP | Sell | UNION FIRST MARKET BANKSHARES CORP | 5,000 | $15.49 | $77,453 |
| 06 Dec 2012 | 10 Dec 16:58 | MARKEL CORP | Sell | UNION FIRST MARKET BANKSHARES CORP | 5,000 | $15.50 | $77,511 |
| 06 Dec 2012 | 06 Dec 18:36 | BERKSHIRE HATHAWAY INC | Buy | DAVITA HEALTHCARE PARTNERS Inc | 220,056 | $106.09 | $23,345,610 |
| 05 Dec 2012 | 06 Dec 18:36 | BERKSHIRE HATHAWAY INC | Buy | DAVITA HEALTHCARE PARTNERS Inc | 217,957 | $106.22 | $23,151,927 |
| 04 Dec 2012 | 06 Dec 18:36 | BERKSHIRE HATHAWAY INC | Buy | DAVITA HEALTHCARE PARTNERS Inc | 197,620 | $106.30 | $21,006,419 |
| 29 Nov 2012 | 29 Nov 19:12 | BERKSHIRE HATHAWAY INC | Buy | DAVITA HEALTHCARE PARTNERS Inc | 254,574 | $107.40 | $27,341,158 |
| 28 Nov 2012 | 29 Nov 19:12 | BERKSHIRE HATHAWAY INC | Buy | DAVITA HEALTHCARE PARTNERS Inc | 191,600 | $107.84 | $20,661,840 |
| 27 Nov 2012 | 29 Nov 19:12 | BERKSHIRE HATHAWAY INC | Buy | DAVITA HEALTHCARE PARTNERS Inc | 233,075 | $109.38 | $25,493,284 |
| 27 Nov 2012 | 28 Nov 17:26 | MARKEL CORP | Sell | UNION FIRST MARKET BANKSHARES CORP | 14,294 | $15.50 | $221,583 |
| 26 Nov 2012 | 26 Nov 18:35 | BERKSHIRE HATHAWAY INC | Buy | DAVITA HEALTHCARE PARTNERS Inc | 115,456 | $110.11 | $12,712,592 |