C. James Koch

Insider Reports History

Identity Names, identifiers, and filing context for this profile. 1 identity field
Reporting-owner location
Boston, MA
SEC source record Original filing metadata and source links for verification. 1 source field
Latest reporting-owner signature
/s/ Teri L. Witteman, as Attorney-In-Fact for C. James Koch
Source: Latest parsed Forms 3/4/5 signature
Source evidence Original filing metadata and source links for verification. 1 source field
Transaction source note
Rows are grouped by transaction date from the original SEC filing. Open the aggregated insider activity page to review issuer-level activity across dates.

Reported holdings for C. James Koch

Form 4 holding Chairman, Director, 10%+ Owner

BOSTON BEER CO INC

Security class
Class A Common
Shares / value
122,923
Estimated value
$42,387,538
Report date
31 Oct 2023
Price
$344.83
Ownership
By Foundation managed by Reporting Person
Form 4 holding Chairman, Director, 10%+ Owner

BOSTON BEER CO INC

Security class
Class A Common
Shares / value
33,248
Estimated value
$11,464,908
Report date
31 Oct 2023
Price
$344.83
Ownership
By LLC managed by spouse
Form 4 holding Chairman, Director, 10%+ Owner

BOSTON BEER CO INC

Security class
Class A Common
Shares / value
23,486
Estimated value
$8,098,677
Report date
31 Oct 2023
Price
$344.83
Ownership
Custodian for children under UGTMA
Form 4 holding Chairman, Director, 10%+ Owner

BOSTON BEER CO INC

Security class
Class A Common
Shares / value
12,227
Estimated value
$4,216,236
Report date
31 Oct 2023
Price
$344.83
Ownership
Direct
Form 4 holding Chairman, Director, 10%+ Owner

BOSTON BEER CO INC

Security class
Class A Common
Shares / value
5,000
Estimated value
$1,724,150
Report date
31 Oct 2023
Price
$344.83
Ownership
By Trust as Trustee
Form 4 holding Chairman, Director, 10%+ Owner

BOSTON BEER CO INC

Security class
Class A Common
Shares / value
3,656
Estimated value
$1,260,698
Report date
31 Oct 2023
Price
$344.83
Ownership
By adult children. Reporting Person disclaims beneficial ownership
Form 4 holding Chairman, Director, 10%+ Owner

BOSTON BEER CO INC

Security class
Class A Common
Shares / value
2,532
Estimated value
$873,110
Report date
31 Oct 2023
Price
$344.83
Ownership
By spouse in trust for children
Form 4 holding Chairman, Director, 10%+ Owner

BOSTON BEER CO INC

Security class
1-1-2014 Option Agreement
Shares / value
0
Estimated value
Report date
31 Oct 2023
Price
Ownership
Direct
Underlying class
Class A Common
Underlying amount

Insider Reports Filed by C. James Koch

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