SCHEDULE Filed 2025-08-22 Event 2025-08-14 SEC 0000950170-25-110981 →

GOFF JOHN C → GameSquare Holdings, Inc. GAME

Stake: 6.40% Shares: 6,342,653 CUSIP: 36468G103 Class: Common Shares, par value of $0.0001

Item 4 — Purpose of Transaction

Not extracted from this filing — typically because it's an amendment (13D/A) and Item 4 is unchanged from the parent filing. Read the raw SEC filing →

Cross-References

Insider Activity (last 365d)

1 transaction

1 buys · 0 sales · 0 awards/exercises

Issuer Cluster

3 13D/G filings on this issuer

2 other filings besides this one

Filer Track Record

17 filings by this filer

16 other filings in the data moat

Short Interest · settle 2026-03-31

DTC 3.62

2,647,513 shares short · -27.8% vs prior

Form 4 Insider Transactions · last 365d

Date	Insider	Role	Type	Shares	Price	Value
2026-04-22	Blue & Silver Ventures, Ltd.	—	Buy	809,109	$0.58	$469K

Other 13D/G Filings on GameSquare Holdings, Inc.

Filed	Form	Filer	Stake	Shares
2024-03-11	SC	GOFF JOHN C	—	—	view →
2024-02-26	SC	Porter Stuart D	—	—	view →

Other Filings by GOFF JOHN C

Filed	Form	Issuer	Stake	Shares
2024-03-11	SC	GameSquare Holdings, Inc. GAME	—	—	view →
2021-06-09	SC	CONTANGO OIL & GAS CO	—	—	view →
2021-01-22	SC	Mid-Con Energy Partners, LP	—	—	view →
2021-01-22	SC	CONTANGO OIL & GAS CO	—	—	view →
2020-12-22	SC	CONTANGO OIL & GAS CO	—	—	view →
2020-10-27	SC	CONTANGO OIL & GAS CO	—	—	view →
2020-10-27	SC	Mid-Con Energy Partners, LP	—	—	view →
2020-06-11	SC	CONTANGO OIL & GAS CO	—	—	view →
2020-06-09	SC	Mid-Con Energy Partners, LP	—	—	view →
2019-12-23	SC	CONTANGO OIL & GAS CO	—	—	view →
2019-12-18	SC	CONTANGO OIL & GAS CO	—	—	view →
2019-09-18	SC	CONTANGO OIL & GAS CO	—	—	view →
2019-03-07	SC	Cimarex Resolute LLC	—	—	view →
2019-01-03	SC	Mid-Con Energy Partners, LP	—	—	view →
2018-05-17	SC	Resolute Energy Corp	—	—	view →
2018-02-05	SC	Mid-Con Energy Partners, LP	—	—	view →

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