Stock chart
Ticker: USG Exchange: NYS


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Purchase Sale Planned purchase Planned sale Net purchase Net sale
Past 90 days
 
Value bought
 
Value sold
 
Net insiders buying
 
Trades (buy and sell)
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PS: Planned sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value
Number of shares Price Total value Details
2009-11-20 2009-11-19 B Purchase

HERNANDEZ WILLIAM H

Non-Executive Director
1,100 +11.2%
13.93
15,323 USD
1,100 +11.2% 13.93 15,323 USD
2009-11-20 2009-11-19 B Purchase

HERNANDEZ WILLIAM H

Non-Executive Director
800 +8.9%
13.93
11,143 USD
800 +8.9% 13.93 11,143 USD
2009-11-20 2009-11-19 B Purchase

HERNANDEZ WILLIAM H

Non-Executive Director
6,500 +260.0%
14.50
94,250 USD
6,500 +260.0% 14.50 94,250 USD
2009-04-29 2009-04-28 S Sale

Khan Fareed A

Vice President

Officer
200 -0.6%
14.27
2,854 USD
200 -0.6% 14.27 2,854 USD
2009-04-29 2009-04-28 S Sale

Khan Fareed A

Vice President

Officer
200 -0.6%
14.26
2,852 USD
200 -0.6% 14.26 2,852 USD
2009-04-29 2009-04-28 S Sale

Khan Fareed A

Vice President

Officer
500 -1.5%
14.25
7,125 USD
500 -1.5% 14.25 7,125 USD
2009-04-29 2009-04-28 S Sale

Khan Fareed A

Vice President

Officer
600 -1.7%
14.24
8,544 USD
600 -1.7% 14.24 8,544 USD
2009-04-29 2009-04-28 S Sale

Khan Fareed A

Vice President

Officer
791 -2.2%
14.23
11,256 USD
791 -2.2% 14.23 11,256 USD
2009-04-29 2009-04-28 S Sale

Khan Fareed A

Vice President

Officer
709 -2.0%
14.22
10,082 USD
709 -2.0% 14.22 10,082 USD
2009-04-29 2009-04-28 S Sale

Khan Fareed A

Vice President

Officer
800 -2.2%
14.21
11,368 USD
800 -2.2% 14.21 11,368 USD
2009-04-29 2009-04-28 S Sale

Khan Fareed A

Vice President

Officer
200 -0.5%
14.20
2,840 USD
200 -0.5% 14.20 2,840 USD
2009-04-29 2009-04-28 S Sale

Khan Fareed A

Vice President

Officer
100 -0.3%
14.15
1,415 USD
100 -0.3% 14.15 1,415 USD
2009-03-13 2009-03-11 B Purchase

FAIRFAX FINANCIAL HOLDINGS LTD/ CAN

Large shareholder
200,000 +2.8%
5.24
1,047,140 USD
200,000 +2.8% 5.24 1,047,140 USD
2008-02-29 2008-02-27 B Purchase

SPRIESER JUDITH A

Non-Executive Director
1,020 +7.2%
34.97
35,669 USD
1,020 +7.2% 34.97 35,669 USD
2008-02-29 2008-02-27 B Purchase

SPRIESER JUDITH A

Non-Executive Director
1,000 +7.6%
34.98
34,980 USD
1,000 +7.6% 34.98 34,980 USD
2008-02-29 2008-02-27 B Purchase

SPRIESER JUDITH A

Non-Executive Director
2,300 +21.1%
34.99
80,477 USD
2,300 +21.1% 34.99 80,477 USD
2008-02-29 2008-02-27 B Purchase

SPRIESER JUDITH A

Non-Executive Director
100 +0.9%
35.00
3,500 USD
100 +0.9% 35.00 3,500 USD
2008-02-29 2008-02-27 B Purchase

SPRIESER JUDITH A

Non-Executive Director
100 +0.9%
35.01
3,501 USD
100 +0.9% 35.01 3,501 USD
2008-02-29 2008-02-27 B Purchase

SPRIESER JUDITH A

Non-Executive Director
200 +1.9%
35.04
7,008 USD
200 +1.9% 35.04 7,008 USD
2008-02-29 2008-02-27 B Purchase

SPRIESER JUDITH A

Non-Executive Director
2,500 +31.2%
35.05
87,623 USD
2,500 +31.2% 35.05 87,623 USD
2008-02-29 2008-02-27 B Purchase

SPRIESER JUDITH A

Non-Executive Director
200 +2.6%
35.05
7,010 USD
200 +2.6% 35.05 7,010 USD
2008-02-29 2008-02-27 B Purchase

SPRIESER JUDITH A

Non-Executive Director
580 +8.0%
35.06
20,335 USD
580 +8.0% 35.06 20,335 USD
2008-01-17 2008-01-16 B Purchase

GEBR. KNAUF VERWALTUNGSGESELLSCHAFT KG

Large shareholder
80,600 +0.5%
31.39
2,530,187 USD
80,600 +0.5% 31.39 2,530,187 USD
2008-01-17 2008-01-15 B Purchase

GEBR. KNAUF VERWALTUNGSGESELLSCHAFT KG

Large shareholder
209,300 +1.4%
31.37
6,565,532 USD
209,300 +1.4% 31.37 6,565,532 USD
2008-01-14 2008-01-11 B Purchase

GEBR. KNAUF VERWALTUNGSGESELLSCHAFT KG

Large shareholder
6,700 +0.0%
32.00
214,387 USD
6,700 +0.0% 32.00 214,387 USD
2008-01-14 2008-01-10 B Purchase

GEBR. KNAUF VERWALTUNGSGESELLSCHAFT KG

Large shareholder
102,730 +0.7%
31.69
3,255,945 USD
102,730 +0.7% 31.69 3,255,945 USD
2008-01-09 2008-01-08 B Purchase

GEBR. KNAUF VERWALTUNGSGESELLSCHAFT KG

Large shareholder
574,100 +4.2%
33.86
19,440,576 USD
574,100 +4.2% 33.86 19,440,576 USD
2008-01-09 2008-01-07 B Purchase

GEBR. KNAUF VERWALTUNGSGESELLSCHAFT KG

Large shareholder
236,700 +1.7%
34.26
8,109,886 USD
236,700 +1.7% 34.26 8,109,886 USD
2008-01-07 2008-01-04 B Purchase

GEBR. KNAUF VERWALTUNGSGESELLSCHAFT KG

Large shareholder
162,400 +1.2%
35.22
5,719,452 USD
162,400 +1.2% 35.22 5,719,452 USD
2008-01-07 2008-01-03 B Purchase

GEBR. KNAUF VERWALTUNGSGESELLSCHAFT KG

Large shareholder
92,400 +0.7%
36.35
3,358,417 USD
92,400 +0.7% 36.35 3,358,417 USD
2008-01-03 2008-01-02 B Purchase

GEBR. KNAUF VERWALTUNGSGESELLSCHAFT KG

Large shareholder
130,300 +1.0%
36.35
4,735,962 USD
130,300 +1.0% 36.35 4,735,962 USD
2008-01-03 2007-12-31 B Purchase

GEBR. KNAUF VERWALTUNGSGESELLSCHAFT KG

Large shareholder
171,300 +1.3%
35.84
6,139,101 USD
171,300 +1.3% 35.84 6,139,101 USD
2007-12-28 2007-12-28 B Purchase

GEBR. KNAUF VERWALTUNGSGESELLSCHAFT KG

Large shareholder
83,000 +0.6%
36.41
3,021,964 USD
83,000 +0.6% 36.41 3,021,964 USD
2007-12-28 2007-12-27 B Purchase

GEBR. KNAUF VERWALTUNGSGESELLSCHAFT KG

Large shareholder
16,900 +0.1%
36.49
616,676 USD
16,900 +0.1% 36.49 616,676 USD
2007-12-28 2007-12-26 B Purchase

GEBR. KNAUF VERWALTUNGSGESELLSCHAFT KG

Large shareholder
65,400 +0.5%
35.97
2,352,203 USD
65,400 +0.5% 35.97 2,352,203 USD
2007-12-26 2007-12-24 B Purchase

GEBR. KNAUF VERWALTUNGSGESELLSCHAFT KG

Large shareholder
34,900 +0.3%
36.21
1,263,750 USD
34,900 +0.3% 36.21 1,263,750 USD
2007-12-26 2007-12-21 B Purchase

GEBR. KNAUF VERWALTUNGSGESELLSCHAFT KG

Large shareholder
129,300 +1.0%
35.71
4,617,277 USD
129,300 +1.0% 35.71 4,617,277 USD
2007-12-26 2007-12-20 B Purchase

GEBR. KNAUF VERWALTUNGSGESELLSCHAFT KG

Large shareholder
114,000 +0.9%
35.24
4,017,542 USD
114,000 +0.9% 35.24 4,017,542 USD
2007-12-20 2007-12-19 B Purchase

GEBR. KNAUF VERWALTUNGSGESELLSCHAFT KG

Large shareholder
93,200 +0.7%
35.80
3,336,411 USD
93,200 +0.7% 35.80 3,336,411 USD
2007-12-20 2007-12-18 B Purchase

GEBR. KNAUF VERWALTUNGSGESELLSCHAFT KG

Large shareholder
146,100 +1.2%
35.43
5,177,024 USD
146,100 +1.2% 35.43 5,177,024 USD
2007-12-18 2007-12-17 B Purchase

GEBR. KNAUF VERWALTUNGSGESELLSCHAFT KG

Large shareholder
261,600 +2.2%
35.66
9,328,342 USD
261,600 +2.2% 35.66 9,328,342 USD
2007-12-18 2007-12-14 B Purchase

GEBR. KNAUF VERWALTUNGSGESELLSCHAFT KG

Large shareholder
6,600 +0.1%
36.47
240,725 USD
6,600 +0.1% 36.47 240,725 USD
2007-12-14 2007-12-13 B Purchase

GEBR. KNAUF VERWALTUNGSGESELLSCHAFT KG

Large shareholder
63,700 +0.5%
36.28
2,310,730 USD
63,700 +0.5% 36.28 2,310,730 USD
2007-12-14 2007-12-12 B Purchase

GEBR. KNAUF VERWALTUNGSGESELLSCHAFT KG

Large shareholder
128,800 +1.1%
36.21
4,664,415 USD
128,800 +1.1% 36.21 4,664,415 USD
2007-12-03 2007-11-29 B Purchase

GEBR. KNAUF VERWALTUNGSGESELLSCHAFT KG

Large shareholder
4,000 +0.0%
35.98
143,914 USD
4,000 +0.0% 35.98 143,914 USD
2007-11-29 2007-11-27 B Purchase

GEBR. KNAUF VERWALTUNGSGESELLSCHAFT KG

Large shareholder
45,800 +0.4%
35.91
1,644,481 USD
45,800 +0.4% 35.91 1,644,481 USD
2007-11-26 2007-11-21 B Purchase

GEBR. KNAUF VERWALTUNGSGESELLSCHAFT KG

Large shareholder
156,100 +1.3%
35.31
5,511,938 USD
156,100 +1.3% 35.31 5,511,938 USD
2007-11-21 2007-11-20 B Purchase

GEBR. KNAUF VERWALTUNGSGESELLSCHAFT KG

Large shareholder
198,365 +1.7%
35.16
6,974,057 USD
198,365 +1.7% 35.16 6,974,057 USD
2007-11-20 2007-11-19 B Purchase

GEBR. KNAUF VERWALTUNGSGESELLSCHAFT KG

Large shareholder
348,435 +3.1%
35.27
12,290,940 USD
348,435 +3.1% 35.27 12,290,940 USD
2007-11-20 2007-11-16 B Purchase

GEBR. KNAUF VERWALTUNGSGESELLSCHAFT KG

Large shareholder
100 +0.0%
36.00
3,600 USD
100 +0.0% 36.00 3,600 USD
2007-10-26 2007-10-24 B Purchase

GEBR. KNAUF VERWALTUNGSGESELLSCHAFT KG

Large shareholder
200 +0.0%
36.00
7,200 USD
200 +0.0% 36.00 7,200 USD
2007-10-24 2007-10-22 B Purchase

GEBR. KNAUF VERWALTUNGSGESELLSCHAFT KG

Large shareholder
78,500 +0.7%
35.85
2,814,201 USD
78,500 +0.7% 35.85 2,814,201 USD
2007-10-24 2007-10-19 B Purchase

GEBR. KNAUF VERWALTUNGSGESELLSCHAFT KG

Large shareholder
87,100 +0.8%
35.68
3,107,632 USD
87,100 +0.8% 35.68 3,107,632 USD
2007-10-22 2007-10-19 B Purchase

GEBR. KNAUF VERWALTUNGSGESELLSCHAFT KG

Large shareholder
128,700 +1.2%
35.95
4,626,611 USD
128,700 +1.2% 35.95 4,626,611 USD
2007-10-22 2007-10-18 B Purchase

GEBR. KNAUF VERWALTUNGSGESELLSCHAFT KG

Large shareholder
6,900 +0.1%
35.99
248,304 USD
6,900 +0.1% 35.99 248,304 USD
2007-09-18 2007-09-17 B Purchase

GEBR. KNAUF VERWALTUNGSGESELLSCHAFT KG .

Large shareholder
35,000 +0.3%
35.98
1,259,206 USD
35,000 +0.3% 35.98 1,259,206 USD
2007-09-18 2007-09-14 B Purchase

GEBR. KNAUF VERWALTUNGSGESELLSCHAFT KG .

Large shareholder
48,900 +0.5%
35.88
1,754,376 USD
48,900 +0.5% 35.88 1,754,376 USD
2007-09-14 2007-09-13 B Purchase

GEBR. KNAUF VERWALTUNGSGESELLSCHAFT KG .

Large shareholder
144,700 +1.4%
36.12
5,226,029 USD
144,700 +1.4% 36.12 5,226,029 USD
2007-09-14 2007-09-12 B Purchase

GEBR. KNAUF VERWALTUNGSGESELLSCHAFT KG .

Large shareholder
144,600 +1.4%
36.03
5,209,374 USD
144,600 +1.4% 36.03 5,209,374 USD
2007-09-12 2007-09-11 B Purchase

KNAUF INTERNATIONAL GMBH

Large shareholder
202,600 +2.0%
36.04
7,302,697 USD
202,600 +2.0% 36.04 7,302,697 USD
2007-09-12 2007-09-10 B Purchase

KNAUF INTERNATIONAL GMBH

Large shareholder
337,400 +3.4%
36.08
12,173,392 USD
337,400 +3.4% 36.08 12,173,392 USD
2007-08-30 2007-08-28 B Purchase

Dannessa Dominic A

Vice President

Officer
582 +6.5%
37.09
21,586 USD
582 +6.5% 37.09 21,586 USD
2007-08-21 2007-08-20 B Purchase

METCALF JAMES S

President and COO

Officer
2,797 +5.8%
37.51
104,915 USD
2,797 +5.8% 37.51 104,915 USD
2007-08-21 2007-08-20 B Purchase

METCALF JAMES S

President and COO

Officer
400 +0.8%
37.52
15,008 USD
400 +0.8% 37.52 15,008 USD
2006-10-06 2006-10-04 B Purchase

BERKSHIRE HATHAWAY INC

Large shareholder
371,200 +2.2%
46.10
17,112,320 USD
371,200 +2.2% 46.10 17,112,320 USD
2006-08-25 2006-08-24 B Purchase

BERKSHIRE HATHAWAY INC

Large shareholder
7,000 +0.0%
46.03
322,210 USD
7,000 +0.0% 46.03 322,210 USD
2006-08-25 2006-08-23 B Purchase

BERKSHIRE HATHAWAY INC

Large shareholder
734,700 +4.6%
45.90
33,722,730 USD
734,700 +4.6% 45.90 33,722,730 USD
2006-08-24 2006-08-22 B Purchase

BERKSHIRE HATHAWAY INC

Large shareholder
390,200 +2.5%
45.97
17,937,494 USD
390,200 +2.5% 45.97 17,937,494 USD
2006-08-23 2006-08-21 B Purchase

BERKSHIRE HATHAWAY INC

Large shareholder
567,218 +3.8%
45.92
26,046,651 USD
567,218 +3.8% 45.92 26,046,651 USD
2007-03-20 2006-08-16 B Purchase

CRUTCHER LAWRENCE M

Non-Executive Director
510 +8.5%
49.55
25,269 USD
510 +8.5% 49.55 25,269 USD
2006-08-15 2006-08-11 B Purchase

BERKSHIRE HATHAWAY INC

Large shareholder
23,500 +0.2%
46.03
1,081,705 USD
23,500 +0.2% 46.03 1,081,705 USD
2006-08-14 2006-08-10 B Purchase

BERKSHIRE HATHAWAY INC

Large shareholder
118,500 +0.8%
46.01
5,452,185 USD
118,500 +0.8% 46.01 5,452,185 USD
2006-08-11 2006-08-09 B Purchase

BERKSHIRE HATHAWAY INC

Large shareholder
587,100 +4.1%
45.98
26,994,858 USD
587,100 +4.1% 45.98 26,994,858 USD
2006-08-10 2006-08-08 B Purchase

Deely Brendan

Vice President

Officer
2,000 +15.9%
46.16
92,325 USD
2,000 +15.9% 46.16 92,325 USD
2006-08-10 2006-08-08 B Purchase

BERKSHIRE HATHAWAY INC

Large shareholder
1,200 +0.0%
45.81
54,972 USD
1,200 +0.0% 45.81 54,972 USD