William George Brumder

10% owner atGoPro, Inc.

Bought (90d)

$0.00

Est. holdings

$14.4M

Open-market buys

1 sells

Filings

last Sep 26, 2025

What a copy buys

GPROholds 10,838,000 shares · $14.4M

$MARKETgraduated

Marketplier · top token paired to GPRO on stonk.fun

$34.8K

-13.0% 24h

	Stock	Type				Owned after
Sep 19, 2025	GPRO	Sale	12,000	$2.49	$29.9K	10,838,000	filing

Insider data from SEC EDGAR Form 4 filings. Portraits from Wikimedia Commons where available. Tokens from stonk.fun on Solana. Not investment advice.