Insider at

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Insider transactions

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0 buys (P) 0 sells (S) Net: $0 + 2 non-open-market transactions below 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

No open-market trades on record; showing all filings.

DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Sept. 27, 2026 GRDN M 18,931 · · 53,057 Direct +55.47% Acquired (price as of 2026-10-02)
Sept. 27, 2026 GRDN M 18,931 · · 0 Direct -100.00% Disposed (price as of 2026-10-02)

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.

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DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
Sept. 27, 2026 GRDN Class B Common Stock Class A Common Stock (18,931) · · 18,931 Disposed

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

Initial ownership (Form 3) 3 holdings

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

DateTickerSecuritySharesOwnership
April 13, 2026 GRDN Class A Common Stock 55,469 Direct
April 13, 2026 GRDN Class B Common Stock→ Class A Common Stock (18,931) 18,931 Direct
April 13, 2026 GRDN Stock Option (right to buy)→ Class A Common Stock (25,000) 25,000 Direct