Stock chart
Ticker: FWONA Exchange: NSM


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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
2024-05-01 2024-04-29 B Purchase

BERKSHIRE HATHAWAY INC

Major owner
1,000 +0.4%
25.47
100,000 USD
1,000 +0.4% 25.47 100,000 USD
2024-04-26 2024-04-26 B Purchase

BERKSHIRE HATHAWAY INC

Major owner
1,000 +0.4%
24.34
100,000 USD
1,000 +0.4% 24.34 100,000 USD
2024-04-26 2024-04-26 B Purchase

BERKSHIRE HATHAWAY INC

Major owner
1,000 +0.6%
24.46
100,000 USD
1,000 +0.6% 24.46 100,000 USD
2024-04-26 2024-04-25 B Purchase

BERKSHIRE HATHAWAY INC

Major owner
1,000 +0.3%
24.36
100,000 USD
1,000 +0.3% 24.36 100,000 USD
2024-04-26 2024-04-25 B Purchase

BERKSHIRE HATHAWAY INC

Major owner
1,000 +0.5%
24.43
100,000 USD
1,000 +0.5% 24.43 100,000 USD
2024-04-26 2024-04-24 B Purchase

BERKSHIRE HATHAWAY INC

Major owner
1,000 +0.2%
25.16
100,000 USD
1,000 +0.2% 25.16 100,000 USD
2024-04-26 2024-04-24 B Purchase

BERKSHIRE HATHAWAY INC

Major owner
1,000 +0.4%
25.22
100,000 USD
1,000 +0.4% 25.22 100,000 USD
2024-04-12 2024-04-12 B Purchase

BERKSHIRE HATHAWAY INC

Major owner
413,227 +0.6%
25.58
10,570,884 USD
413,227 +0.6% 25.58 10,570,884 USD
2024-04-12 2024-04-12 B Purchase

BERKSHIRE HATHAWAY INC

Major owner
317,017 +0.9%
25.67
8,138,334 USD
317,017 +0.9% 25.67 8,138,334 USD
2024-04-12 2024-04-11 B Purchase

BERKSHIRE HATHAWAY INC

Major owner
208,000 +0.3%
26.13
5,435,726 USD
208,000 +0.3% 26.13 5,435,726 USD
2024-04-12 2024-04-11 B Purchase

BERKSHIRE HATHAWAY INC

Major owner
168,650 +0.5%
26.19
4,417,736 USD
168,650 +0.5% 26.19 4,417,736 USD
2024-04-12 2024-04-10 B Purchase

BERKSHIRE HATHAWAY INC

Major owner
513,104 +0.8%
25.96
13,318,127 USD
513,104 +0.8% 25.96 13,318,127 USD
2024-04-12 2024-04-10 B Purchase

BERKSHIRE HATHAWAY INC

Major owner
318,223 +0.9%
26.02
8,279,717 USD
318,223 +0.9% 26.02 8,279,717 USD
2024-04-08 2024-04-08 B Purchase

BERKSHIRE HATHAWAY INC

Major owner
938,896 +1.4%
26.98
25,333,010 USD
938,896 +1.4% 26.98 25,333,010 USD
2024-04-08 2024-04-08 B Purchase

BERKSHIRE HATHAWAY INC

Major owner
399,677 +1.2%
26.95
10,772,095 USD
399,677 +1.2% 26.95 10,772,095 USD
2024-04-08 2024-04-05 B Purchase

BERKSHIRE HATHAWAY INC

Major owner
234,729 +0.4%
27.21
6,387,258 USD
234,729 +0.4% 27.21 6,387,258 USD
2024-04-08 2024-04-05 B Purchase

BERKSHIRE HATHAWAY INC

Major owner
165,517 +0.5%
27.22
4,505,505 USD
165,517 +0.5% 27.22 4,505,505 USD
2024-04-08 2024-04-04 B Purchase

BERKSHIRE HATHAWAY INC

Major owner
1,250,000 +1.9%
27.76
34,699,250 USD
1,250,000 +1.9% 27.76 34,699,250 USD
2024-04-08 2024-04-04 B Purchase

BERKSHIRE HATHAWAY INC

Major owner
557,511 +1.7%
27.64
15,408,768 USD
557,511 +1.7% 27.64 15,408,768 USD
2024-03-28 2024-03-28 B Purchase

BERKSHIRE HATHAWAY INC

Major owner
3,408 +0.0%
29.50
100,532 USD
3,408 +0.0% 29.50 100,532 USD
2024-03-28 2024-03-28 B Purchase

BERKSHIRE HATHAWAY INC

Major owner
158 +0.0%
29.50
4,661 USD
158 +0.0% 29.50 4,661 USD
2024-03-28 2024-03-27 B Purchase

BERKSHIRE HATHAWAY INC

Major owner
217,664 +0.3%
29.25
6,366,215 USD
217,664 +0.3% 29.25 6,366,215 USD
2024-03-28 2024-03-27 B Purchase

BERKSHIRE HATHAWAY INC

Major owner
189,759 +0.6%
29.25
5,551,286 USD
189,759 +0.6% 29.25 5,551,286 USD
2024-03-28 2024-03-26 B Purchase

BERKSHIRE HATHAWAY INC

Major owner
7,378,500 +12.7%
29.10
214,712,136 USD
7,378,500 +12.7% 29.10 214,712,136 USD
2024-03-28 2024-03-26 B Purchase

BERKSHIRE HATHAWAY INC

Major owner
2,331,514 +7.7%
29.10
67,847,524 USD
2,331,514 +7.7% 29.10 67,847,524 USD
2024-03-25 2024-03-25 B Purchase

BERKSHIRE HATHAWAY INC

Major owner
199,664 +0.3%
28.82
5,755,115 USD
199,664 +0.3% 28.82 5,755,115 USD
2024-03-25 2024-03-25 B Purchase

BERKSHIRE HATHAWAY INC

Major owner
147,495 +0.5%
28.83
4,251,897 USD
147,495 +0.5% 28.83 4,251,897 USD
2024-03-25 2024-03-22 B Purchase

BERKSHIRE HATHAWAY INC

Major owner
742,859 +1.3%
28.75
21,354,373 USD
742,859 +1.3% 28.75 21,354,373 USD
2024-03-25 2024-03-22 B Purchase

BERKSHIRE HATHAWAY INC

Major owner
749,000 +2.6%
28.74
21,526,784 USD
749,000 +2.6% 28.74 21,526,784 USD
2024-03-25 2024-03-21 B Purchase

BERKSHIRE HATHAWAY INC

Major owner
333,916 +0.6%
28.92
9,657,652 USD
333,916 +0.6% 28.92 9,657,652 USD
2024-03-25 2024-03-21 B Purchase

BERKSHIRE HATHAWAY INC

Major owner
386,074 +1.3%
28.84
11,135,610 USD
386,074 +1.3% 28.84 11,135,610 USD
2024-03-12 2024-03-12 B Purchase

BERKSHIRE HATHAWAY INC

Major owner
3,177,669 +12.3%
29.96
95,200,421 USD
3,177,669 +12.3% 29.96 95,200,421 USD
2024-03-12 2024-03-12 B Purchase

BERKSHIRE HATHAWAY INC

Major owner
4,721,682 +9.1%
29.82
140,819,444 USD
4,721,682 +9.1% 29.82 140,819,444 USD
2024-03-13 2024-03-11 S Sale

Wong Andrea L

Non-Executive Director
87 -1.6%
40.24
3,501 USD
87 -1.6% 40.24 3,501 USD
2024-03-12 2024-03-11 B Purchase

BERKSHIRE HATHAWAY INC

Major owner
20,609 +0.1%
29.94
616,982 USD
20,609 +0.1% 29.94 616,982 USD
2024-03-12 2024-03-11 B Purchase

BERKSHIRE HATHAWAY INC

Major owner
186,636 +0.4%
29.83
5,566,736 USD
186,636 +0.4% 29.83 5,566,736 USD
2024-03-12 2024-03-08 B Purchase

BERKSHIRE HATHAWAY INC

Major owner
521,804 +2.1%
29.86
15,582,842 USD
521,804 +2.1% 29.86 15,582,842 USD
2024-03-12 2024-03-08 B Purchase

BERKSHIRE HATHAWAY INC

Major owner
1,019,057 +2.0%
29.72
30,291,266 USD
1,019,057 +2.0% 29.72 30,291,266 USD
2024-03-06 2024-03-06 B Purchase

BERKSHIRE HATHAWAY INC

Major owner
284,000 +1.1%
29.54
8,389,445 USD
284,000 +1.1% 29.54 8,389,445 USD
2024-03-06 2024-03-06 B Purchase

BERKSHIRE HATHAWAY INC

Major owner
1,188,000 +2.4%
29.39
34,911,400 USD
1,188,000 +2.4% 29.39 34,911,400 USD
2024-03-06 2024-03-05 B Purchase

BERKSHIRE HATHAWAY INC

Major owner
482,260 +2.0%
29.40
14,176,322 USD
482,260 +2.0% 29.40 14,176,322 USD
2024-03-06 2024-03-05 B Purchase

BERKSHIRE HATHAWAY INC

Major owner
761,236 +1.6%
29.22
22,242,326 USD
761,236 +1.6% 29.22 22,242,326 USD
2024-03-06 2024-03-04 B Purchase

BERKSHIRE HATHAWAY INC

Major owner
725,250 +3.1%
28.98
21,016,295 USD
725,250 +3.1% 28.98 21,016,295 USD
2024-03-06 2024-03-04 B Purchase

BERKSHIRE HATHAWAY INC

Major owner
234,194 +0.5%
28.77
6,737,199 USD
234,194 +0.5% 28.77 6,737,199 USD
2024-02-01 2024-02-01 B Purchase

BERKSHIRE HATHAWAY INC

Major owner
87,420 +0.4%
30.71
2,684,791 USD
87,420 +0.4% 30.71 2,684,791 USD
2024-02-01 2024-02-01 B Purchase

BERKSHIRE HATHAWAY INC

Major owner
175,827 +0.4%
30.70
5,397,379 USD
175,827 +0.4% 30.70 5,397,379 USD
2024-02-01 2024-01-31 B Purchase

BERKSHIRE HATHAWAY INC

Major owner
212,000 +0.9%
30.49
6,463,180 USD
212,000 +0.9% 30.49 6,463,180 USD
2024-02-01 2024-01-31 B Purchase

BERKSHIRE HATHAWAY INC

Major owner
356,487 +0.7%
30.36
10,822,838 USD
356,487 +0.7% 30.36 10,822,838 USD
2024-02-01 2024-01-30 B Purchase

BERKSHIRE HATHAWAY INC

Major owner
500,209 +2.2%
30.27
15,140,476 USD
500,209 +2.2% 30.27 15,140,476 USD
2024-02-01 2024-01-30 B Purchase

BERKSHIRE HATHAWAY INC

Major owner
495,739 +1.0%
30.12
14,930,072 USD
495,739 +1.0% 30.12 14,930,072 USD
2024-01-25 2024-01-25 B Purchase

BERKSHIRE HATHAWAY INC

Major owner
139,132 +0.3%
30.99
4,311,756 USD
139,132 +0.3% 30.99 4,311,756 USD
2024-01-25 2024-01-25 B Purchase

BERKSHIRE HATHAWAY INC

Major owner
61,651 +0.3%
30.99
1,910,657 USD
61,651 +0.3% 30.99 1,910,657 USD
2024-01-25 2024-01-24 B Purchase

BERKSHIRE HATHAWAY INC

Major owner
213,385 +0.5%
30.99
6,613,719 USD
213,385 +0.5% 30.99 6,613,719 USD
2024-01-25 2024-01-24 B Purchase

BERKSHIRE HATHAWAY INC

Major owner
132,073 +0.6%
30.99
4,093,444 USD
132,073 +0.6% 30.99 4,093,444 USD
2024-01-25 2024-01-23 B Purchase

BERKSHIRE HATHAWAY INC

Major owner
650,224 +1.4%
30.96
20,132,105 USD
650,224 +1.4% 30.96 20,132,105 USD
2024-01-25 2024-01-23 B Purchase

BERKSHIRE HATHAWAY INC

Major owner
245,221 +1.1%
30.99
7,598,173 USD
245,221 +1.1% 30.99 7,598,173 USD
2024-01-17 2024-01-17 B Purchase

BERKSHIRE HATHAWAY INC

Major owner
499,572 +1.1%
30.47
15,219,911 USD
499,572 +1.1% 30.47 15,219,911 USD
2024-01-17 2024-01-17 B Purchase

BERKSHIRE HATHAWAY INC

Major owner
189,484 +0.8%
30.49
5,777,102 USD
189,484 +0.8% 30.49 5,777,102 USD
2024-01-17 2024-01-16 B Purchase

BERKSHIRE HATHAWAY INC

Major owner
586,354 +1.3%
30.40
17,822,464 USD
586,354 +1.3% 30.40 17,822,464 USD
2024-01-17 2024-01-16 B Purchase

BERKSHIRE HATHAWAY INC

Major owner
543,977 +2.5%
30.43
16,552,622 USD
543,977 +2.5% 30.43 16,552,622 USD
2024-01-17 2024-01-12 B Purchase

BERKSHIRE HATHAWAY INC

Major owner
505,242 +1.1%
30.33
15,321,969 USD
505,242 +1.1% 30.33 15,321,969 USD
2024-01-17 2024-01-12 B Purchase

BERKSHIRE HATHAWAY INC

Major owner
469,563 +2.2%
30.40
14,276,781 USD
469,563 +2.2% 30.40 14,276,781 USD
2023-12-21 2023-12-19 S Sale

ROMRELL LARRY E

Non-Executive Director
21,478 -56.8%
27.97
600,763 USD
21,478 -56.8% 27.97 600,763 USD
2023-11-30 2023-11-28 S Sale

Gilchrist Malcolm Ian Grant

Non-Executive Director
3,258 -100.0%
65.07
212,011 USD
3,258 -100.0% 65.07 212,011 USD
2023-08-18 2023-08-16 S Sale

MAFFEI GREGORY B

President, CEO

Executive Director
1,665 -100.0%
23.92
39,827 USD
1,665 -100.0% 23.92 39,827 USD
2023-08-18 2023-08-16 S Sale

MAFFEI GREGORY B

President, CEO

Executive Director
431 -100.0%
34.08
14,687 USD
431 -100.0% 34.08 14,687 USD
2023-08-18 2023-08-16 S Sale

MAFFEI GREGORY B

President, CEO

Executive Director
362 -100.0%
69.39
25,119 USD
362 -100.0% 69.39 25,119 USD
2023-08-18 2023-08-16 S Sale

MAFFEI GREGORY B

President, CEO

Executive Director
725 -100.0%
23.64
17,137 USD
725 -100.0% 23.64 17,137 USD
2023-08-18 2023-08-16 S Sale

MAFFEI GREGORY B

President, CEO

Executive Director
188 -100.0%
34.01
6,394 USD
188 -100.0% 34.01 6,394 USD
2023-08-18 2023-08-16 S Sale

MAFFEI GREGORY B

President, CEO

Executive Director
181 -100.0%
61.53
11,137 USD
181 -100.0% 61.53 11,137 USD
2023-08-18 2023-08-16 S Sale

MAFFEI GREGORY B

President, CEO

Executive Director
761 -100.0%
23.92
18,203 USD
761 -100.0% 23.92 18,203 USD
2023-08-18 2023-08-16 S Sale

MAFFEI GREGORY B

President, CEO

Executive Director
197 -100.0%
34.08
6,713 USD
197 -100.0% 34.08 6,713 USD
2023-08-18 2023-08-16 S Sale

MAFFEI GREGORY B

President, CEO

Executive Director
170 -100.0%
69.39
11,796 USD
170 -100.0% 69.39 11,796 USD
2023-08-18 2023-08-16 S Sale

MAFFEI GREGORY B

President, CEO

Executive Director
260 -100.0%
23.64
6,146 USD
260 -100.0% 23.64 6,146 USD
2023-08-18 2023-08-16 S Sale

MAFFEI GREGORY B

President, CEO

Executive Director
72 -100.0%
34.01
2,449 USD
72 -100.0% 34.01 2,449 USD