Paul Blaine Miller

Insider

First SEC filing: June 16, 2026 · Latest: June 16, 2026

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Insider at Companies where this person is a reporting insider.
Insider transactions Every share this person bought or sold, from Form 4 filings.
Derivatives Options and other derivative holdings reported by this person.
Initial holdings The stakes this person held when they first started reporting.

Insider at

GO buying June 25, 2026

Insider transactions

2 buys (P) 0 sells (S) Net: $141,200 + 2 non-open-market transactions below Avg return of open purchases vs now: 20.3% last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

2 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
June 25, 2026	GO	P	5,000	$9.50	$47,500	64,171 Direct	+8.45%	Acquired	19.5% (price as of 2026-08-21)
June 18, 2026	GO	P	10,000	$9.37	$93,700	59,171 Direct	+20.34%	Acquired	21.1% (price as of 2026-08-21)
June 15, 2026	GO	A	41,146	—	—	41,146 Direct	—	Acquired	(price as of 2026-08-21)
June 15, 2026	GO	A	27,431	—	—	49,171 Direct	+126.18%	Acquired	(price as of 2026-08-21)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II)

Options, RSUs and convertible securities reported on Form 4 Table II.

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
June 15, 2026	GO	Performance Stock Unit	Common Stock (41,146)	—	—	41,146	Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 1 holding

Securities held when first becoming an insider, per SEC Form 3.

Date	Ticker	Security	Shares	Ownership
June 16, 2026	GO	Common Stock	21,740	Direct