Grant Ries

CIK 2058443 · View on SEC EDGAR ↗

Insider

First SEC filing: May 22, 2025 · Latest: June 15, 2026

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Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 3 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.

Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
June 11, 2026 MNTN A 23,446 117,196 Direct +25.01% Acquired (price as of 2026-08-19)
May 23, 2025 MNTN C None 0 Direct Disposed (price as of 2026-08-19)
May 23, 2025 MNTN C 93,750 93,750 Direct Acquired (price as of 2026-08-19)

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
May 23, 2025 MNTN Convertible Notes Class A Common Stock (93,750) Disposed

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

Initial ownership (Form 3) 3 holdings

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

Date Ticker Security Shares Ownership
May 22, 2025 MNTN Stock Option→ Class A Common Stock (393,700) 393,700 Direct
May 22, 2025 MNTN Stock Option→ Class A Common Stock (196,850) 196,850 Direct
May 22, 2025 MNTN Convertible Notes→ Class A Common Stock (93,750) 93,750 Direct