Schedule 13G filing

McAndrew Walter Thomas Jr. disclosed a 31.9% stake in ERock, Inc. (EROC)

Schedule 13G · Filed Sep 4, 2026

McAndrew Walter Thomas Jr. reported owning 31.9% of ERock, Inc. (EROC) (22,587,118 shares) in a Schedule 13G filed Sep 4, 2026.

A 13G is a passive stake: the holder does not plan to push for changes.

Stake

ERock, Inc.

Stake

31.9% stake

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From a public Schedule 13G, linked above. Not investment advice, and not a recommendation to buy or sell.