BOSTON BEER INC

Ticker: SAM CUSIP: 100557107 Class: CL A

GREAT WEST LIFE ASSURANCE CO /CAN/'s Holding History (CIK: 0001046192)

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

Q4 2025

Shares 4,583 Value ($000) $1 Avg Close $206.20 Range $189.92 - $243.73

Q3 2025

Shares 7,033 Value ($000) $2 Avg Close $212.75 Range $187.00 - $232.00

Q2 2025

Shares 7,033 Value ($000) $1 Avg Close $230.18 Range $185.34 - $260.00

Q1 2025

Shares 7,383 Value ($000) $2 Avg Close $243.60 Range $215.10 - $302.68

Q4 2024

Shares 8,071 Value ($000) $2 Avg Close $301.80 Range $267.74 - $329.55

Q3 2024

Shares 8,377 Value ($000) $2 Avg Close $278.81 Range $262.00 - $305.02

Q2 2024

Shares 8,350 Value ($000) $3 Avg Close $286.39 Range $254.40 - $339.77

Q1 2024

Shares 7,613 Value ($000) $2 Avg Close $333.53 Range $287.33 - $371.65

Q4 2023

Shares 7,613 Value ($000) $3 Avg Close $350.71 Range $313.17 - $395.52

Q3 2023

Shares 7,759 Value ($000) $3 Avg Close $350.39 Range $296.27 - $392.94

Q2 2023

Shares 7,065 Value ($000) $2 Avg Close $321.59 Range $300.68 - $344.03

Q1 2023

Shares 7,936 Value ($000) $3 Avg Close $343.94 Range $303.18 - $420.50

Q4 2022

Shares 8,002 Value ($000) $3 Avg Close $362.78 Range $322.83 - $422.75

Q3 2022

Shares 6,697 Value ($000) $2,169 Avg Close $345.86 Range $299.26 - $394.34

Q2 2022

Shares 5,916 Value ($000) $1,793 Avg Close $347.95 Range $287.00 - $404.20

Q1 2022

Shares 5,241 Value ($000) $2,095 Avg Close $416.96 Range $342.74 - $535.00

Q4 2021

Shares 4,753 Value ($000) $2,397 Avg Close $499.43 Range $435.12 - $556.68

Q3 2021

Shares 6,400 Value ($000) $3,283 Avg Close $679.74 Range $503.32 - $1017.32

Q2 2021

Shares 5,653 Value ($000) $5,755 Avg Close $1122.26 Range $963.71 - $1349.98

Q1 2021

Shares 3,800 Value ($000) $4,577 Avg Close $1048.96 Range $885.35 - $1256.04

Q4 2020

Shares 5,916 Value ($000) $5,883 Avg Close $959.73 Range $865.85 - $1092.80

Q3 2020

Shares 5,987 Value ($000) $5,293 Avg Close $789.85 Range $534.63 - $935.52

Q2 2020

Shares 7,315 Value ($000) $3,917 Avg Close $484.26 Range $349.11 - $587.85

Q1 2020

Shares 7,338 Value ($000) $2,688 Avg Close $370.86 Range $290.02 - $433.62

Q4 2019

Shares 8,645 Value ($000) $3,245 Avg Close $376.63 Range $345.26 - $405.00

Q3 2019

Shares 9,317 Value ($000) $3,397 Avg Close $393.06 Range $336.06 - $444.65

Q2 2019

Shares 7,107 Value ($000) $2,685 Avg Close $316.66 Range $258.34 - $379.35

Q1 2019

Shares 5,060 Value ($000) $1,492 Avg Close $273.54 Range $230.93 - $320.14

Q4 2018

Shares 5,355 Value ($000) $1,197 Avg Close $279.65 Range $235.58 - $324.93

Q3 2018

Shares 4,715 Value ($000) $1,354 Avg Close $300.25 Range $263.50 - $329.95

Q2 2018

Shares 4,962 Value ($000) $1,488 Avg Close $243.65 Range $185.95 - $307.00

Q1 2018

Shares 4,962 Value ($000) $938 Avg Close $183.93 Range $160.40 - $202.35

Q4 2017

Shares 5,555 Value ($000) $1,061 Avg Close $178.64 Range $155.75 - $197.05

Q3 2017

Shares 5,374 Value ($000) $855 Avg Close $146.09 Range $128.75 - $165.80

Q2 2017

Shares 5,507 Value ($000) $727 Avg Close $139.90 Range $128.70 - $149.70

Q1 2017

Shares 5,507 Value ($000) $795 Avg Close $156.51 Range $141.55 - $175.60

Q4 2016

Shares 4,984 Value ($000) $848 Avg Close $165.63 Range $145.30 - $180.45

Q3 2016

Shares 5,216 Value ($000) $809 Avg Close $174.40 Range $146.87 - $195.35

Q2 2016

Shares 5,454 Value ($000) $933 Avg Close $161.90 Range $145.33 - $185.27

Q1 2016

Shares 848 Value ($000) $157 Avg Close $182.28 Range $160.84 - $202.77

Q4 2015

Shares 848 Value ($000) $171 Avg Close $219.24 Range $198.68 - $260.51

Q3 2015

Shares 848 Value ($000) $179 Avg Close $221.14 Range $195.04 - $238.72

Q2 2015

Shares 928 Value ($000) $215 Avg Close $257.15 Range $231.56 - $273.71

Q1 2015

Shares 928 Value ($000) $247 Avg Close $289.79 Range $253.01 - $325.00

Q4 2014

Shares 848 Value ($000) $244 Avg Close $253.32 Range $210.03 - $299.00

Q3 2014

Shares 1,228 Value ($000) $271 Avg Close $223.81 Range $213.37 - $233.93

Q2 2014

Shares 693 Value ($000) $154 Avg Close $227.88 Range $208.82 - $248.00

Q1 2014

Shares 693 Value ($000) $166 Avg Close $227.93 Range $202.78 - $249.81

Q4 2013

Shares 609 Value ($000) $149 Avg Close $240.06 Range $223.00 - $265.53

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	4,583	$1	$206.20	$189.92 - $243.73
Q3 2025	7,033	$2	$212.75	$187.00 - $232.00
Q2 2025	7,033	$1	$230.18	$185.34 - $260.00
Q1 2025	7,383	$2	$243.60	$215.10 - $302.68
Q4 2024	8,071	$2	$301.80	$267.74 - $329.55
Q3 2024	8,377	$2	$278.81	$262.00 - $305.02
Q2 2024	8,350	$3	$286.39	$254.40 - $339.77
Q1 2024	7,613	$2	$333.53	$287.33 - $371.65
Q4 2023	7,613	$3	$350.71	$313.17 - $395.52
Q3 2023	7,759	$3	$350.39	$296.27 - $392.94
Q2 2023	7,065	$2	$321.59	$300.68 - $344.03
Q1 2023	7,936	$3	$343.94	$303.18 - $420.50
Q4 2022	8,002	$3	$362.78	$322.83 - $422.75
Q3 2022	6,697	$2,169	$345.86	$299.26 - $394.34
Q2 2022	5,916	$1,793	$347.95	$287.00 - $404.20
Q1 2022	5,241	$2,095	$416.96	$342.74 - $535.00
Q4 2021	4,753	$2,397	$499.43	$435.12 - $556.68
Q3 2021	6,400	$3,283	$679.74	$503.32 - $1017.32
Q2 2021	5,653	$5,755	$1122.26	$963.71 - $1349.98
Q1 2021	3,800	$4,577	$1048.96	$885.35 - $1256.04
Q4 2020	5,916	$5,883	$959.73	$865.85 - $1092.80
Q3 2020	5,987	$5,293	$789.85	$534.63 - $935.52
Q2 2020	7,315	$3,917	$484.26	$349.11 - $587.85
Q1 2020	7,338	$2,688	$370.86	$290.02 - $433.62
Q4 2019	8,645	$3,245	$376.63	$345.26 - $405.00
Q3 2019	9,317	$3,397	$393.06	$336.06 - $444.65
Q2 2019	7,107	$2,685	$316.66	$258.34 - $379.35
Q1 2019	5,060	$1,492	$273.54	$230.93 - $320.14
Q4 2018	5,355	$1,197	$279.65	$235.58 - $324.93
Q3 2018	4,715	$1,354	$300.25	$263.50 - $329.95
Q2 2018	4,962	$1,488	$243.65	$185.95 - $307.00
Q1 2018	4,962	$938	$183.93	$160.40 - $202.35
Q4 2017	5,555	$1,061	$178.64	$155.75 - $197.05
Q3 2017	5,374	$855	$146.09	$128.75 - $165.80
Q2 2017	5,507	$727	$139.90	$128.70 - $149.70
Q1 2017	5,507	$795	$156.51	$141.55 - $175.60
Q4 2016	4,984	$848	$165.63	$145.30 - $180.45
Q3 2016	5,216	$809	$174.40	$146.87 - $195.35
Q2 2016	5,454	$933	$161.90	$145.33 - $185.27
Q1 2016	848	$157	$182.28	$160.84 - $202.77
Q4 2015	848	$171	$219.24	$198.68 - $260.51
Q3 2015	848	$179	$221.14	$195.04 - $238.72
Q2 2015	928	$215	$257.15	$231.56 - $273.71
Q1 2015	928	$247	$289.79	$253.01 - $325.00
Q4 2014	848	$244	$253.32	$210.03 - $299.00
Q3 2014	1,228	$271	$223.81	$213.37 - $233.93
Q2 2014	693	$154	$227.88	$208.82 - $248.00
Q1 2014	693	$166	$227.93	$202.78 - $249.81
Q4 2013	609	$149	$240.06	$223.00 - $265.53