BERKSHIRE HATHAWAY INC DEL

Ticker: BRK/B CUSIP: 084670702 Class: Common Stock

PUZO MICHAEL J's Holding History (CIK: 0001053914)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 4,000 Value ($000) $2,011 Avg Close $497.53 Range $473.15 - $516.85
Q3 2025
Shares 2,605 Value ($000) $1,310 Avg Close $484.36 Range $455.19 - $507.66
Q2 2025
Shares 2,800 Value ($000) $1,360 Avg Close $507.86 Range $462.10 - $542.07
Q1 2025
Shares 3,515 Value ($000) $1,872 Avg Close $486.15 Range $440.10 - $537.63
Q4 2024
Shares 3,381 Value ($000) $1,533 Avg Close $461.73 Range $437.90 - $491.67
Q3 2024
Shares 3,655 Value ($000) $1,682 Avg Close $442.18 Range $403.82 - $484.82
Q2 2024
Shares 3,870 Value ($000) $1,574 Avg Close $408.62 Range $395.66 - $424.52
Q1 2024
Shares 5,275 Value ($000) $2,218 Avg Close $393.34 Range $355.94 - $430.00
Q4 2023
Shares 4,400 Value ($000) $1,569 Avg Close $350.99 Range $330.58 - $364.05
Q3 2023
Shares 3,195 Value ($000) $1,119 Avg Close $354.77 Range $338.41 - $373.34
Q2 2023
Shares 3,665 Value ($000) $1,250 Avg Close $326.37 Range $307.07 - $342.50
Q1 2023
Shares 3,710 Value ($000) $1,146 Avg Close $308.18 Range $292.42 - $321.32
Q4 2022
Shares 3,030 Value ($000) $936 Avg Close $296.98 Range $259.85 - $319.56
Q3 2022
Shares 3,290 Value ($000) $879 Avg Close $284.56 Range $261.55 - $308.15
Q2 2022
Shares 2,990 Value ($000) $816 Avg Close $313.72 Range $263.68 - $354.58
Q1 2022
Shares 3,000 Value ($000) $1,059 Avg Close $323.46 Range $294.81 - $362.10
Q4 2021
Shares 3,500 Value ($000) $1,047 Avg Close $286.41 Range $272.22 - $301.65
Q3 2021
Shares 4,000 Value ($000) $1,092 Avg Close $280.86 Range $270.73 - $291.82
Q2 2021
Shares 4,750 Value ($000) $1,321 Avg Close $279.44 Range $254.80 - $295.08
Q1 2021
Shares 6,250 Value ($000) $1,596 Avg Close $242.84 Range $226.10 - $267.50
Q4 2020
Shares 6,750 Value ($000) $1,566 Avg Close $220.20 Range $197.81 - $234.99
Q3 2020
Shares 7,300 Value ($000) $1,555 Avg Close $204.56 Range $177.34 - $223.24
Q2 2020
Shares 7,300 Value ($000) $1,304 Avg Close $182.62 Range $167.04 - $203.33
Q1 2020
Shares 7,500 Value ($000) $1,372 Avg Close $212.55 Range $159.50 - $231.61
Q4 2019
Shares 7,500 Value ($000) $1,699 Avg Close $217.17 Range $201.33 - $228.23
Q3 2019
Shares 8,150 Value ($000) $1,695 Avg Close $206.04 Range $195.40 - $216.58
Q2 2019
Shares 4,750 Value ($000) $1,012 Avg Close $206.92 Range $196.89 - $219.16
Q1 2019
Shares 4,750 Value ($000) $954 Avg Close $201.85 Range $191.04 - $209.40
Q4 2018
Shares 4,750 Value ($000) $970 Avg Close $208.87 Range $186.10 - $224.07
Q3 2018
Shares 4,750 Value ($000) $1,017 Avg Close $205.18 Range $185.72 - $223.00
Q2 2018
Shares 4,850 Value ($000) $905 Avg Close $194.92 Range $184.75 - $202.77
Q1 2018
Shares 5,150 Value ($000) $1,027 Avg Close $205.34 Range $189.30 - $217.62
Q4 2017
Shares 5,250 Value ($000) $1,041 Avg Close $189.88 Range $180.44 - $200.50
Q3 2017
Shares 5,450 Value ($000) $1,000 Avg Close $176.72 Range $168.00 - $184.00
Q2 2017
Shares 5,600 Value ($000) $948 Avg Close $166.33 Range $160.93 - $171.95
Q1 2017
Shares 6,000 Value ($000) $1,000 Avg Close $167.31 Range $158.61 - $177.86
Q4 2016
Shares 6,050 Value ($000) $987 Avg Close $153.96 Range $141.92 - $167.25
Q3 2016
Shares 6,050 Value ($000) $874 Avg Close $146.25 Range $140.95 - $151.05
Q2 2016
Shares 6,050 Value ($000) $876 Avg Close $142.96 Range $136.65 - $148.03
Q1 2016
Shares 4,650 Value ($000) $660 Avg Close $132.58 Range $123.55 - $143.40
Q4 2015
Shares 3,300 Value ($000) $435 Avg Close $134.20 Range $127.46 - $138.62
Q3 2015
Shares 3,610 Value ($000) $471 Avg Close $137.00 Range $125.50 - $144.69
Q2 2015
Shares 3,590 Value ($000) $489 Avg Close $142.63 Range $136.08 - $148.57
Q1 2015
Shares 3,590 Value ($000) $518 Avg Close $147.14 Range $142.50 - $151.69
Q4 2014
Shares 3,590 Value ($000) $539 Avg Close $144.37 Range $132.03 - $152.94
Q3 2014
Shares 3,400 Value ($000) $470 Avg Close $133.21 Range $122.72 - $142.45
Q2 2014
Shares 2,800 Value ($000) $355 Avg Close $126.57 Range $121.09 - $129.73
Q1 2014
Shares 2,800 Value ($000) $349 Avg Close $116.85 Range $108.12 - $125.91
Q4 2013
Shares 2,800 Value ($000) $332 Avg Close $115.63 Range $110.84 - $118.66
Q3 2013
Shares 2,800 Value ($000) $318 Avg Close $115.36 Range $110.72 - $119.30
Q2 2013
Shares 2,800 Value ($000) $313 Avg Close $110.02 Range $102.69 - $115.98
Q1 2013
Shares 2,800 Value ($000) $291 Avg Close $99.00 Range $91.29 - $104.48
Q4 2012
Shares 2,800 Value ($000) $252 Avg Close — Range —