Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 9 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
May 18, 2026 MNTS A 6,039 · · 6,039 Direct · Acquired (price as of 2026-10-02)
June 30, 2025 MNTS A 16,294 · · 16,294 Direct · Acquired (price as of 2026-10-02)
June 30, 2025 MNTS A 16,294 · · 16,294 Direct · Acquired (price as of 2026-10-02)
May 30, 2023 MNTS A 120,000 · · 120,000 Direct · Acquired (price as of 2026-10-02)
May 31, 2022 MNTS A 86,206 · · 86,206 Direct · Acquired (price as of 2026-10-02)
May 30, 2022 MNTS M 17,857 · · 17,857 Direct · Acquired (price as of 2026-10-02)
May 30, 2022 MNTS M 17,857 · · 0 Direct -100.00% Disposed (price as of 2026-10-02)
Oct. 18, 2021 MNTS A 33,333 · · 33,333 Direct · Acquired (price as of 2026-10-02)
Oct. 18, 2021 MNTS A 17,857 · · 17,857 Direct · Acquired (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.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
May 18, 2026 MNTS Restricted Stock Units Class A Common Stock (6,039) · · 6,039 Acquired
June 30, 2025 MNTS Restricted Stock Units Class A Common Stock (16,294) · · 16,294 Acquired
June 30, 2025 MNTS Deferred Restricted Stock Units Class A Common Stock (16,294) · June 30, 2030 16,294 Acquired
May 30, 2023 MNTS Restricted Stock Units Class A Common Stock (120,000) · · 120,000 Acquired
May 31, 2022 MNTS Restricted Stock Units Class A Common Stock (86,206) $0.00 May 31, 2023 86,206 Acquired
May 30, 2022 MNTS Restricted Stock Units Class A Common Stock (17,857) $0.00 June 1, 2027 17,857 Disposed
Oct. 18, 2021 MNTS Restricted Stock Units Class A Common Stock (33,333) $0.00 Aug. 12, 2024 33,333 Acquired
Oct. 18, 2021 MNTS Restricted Stock Units Class A Common Stock (17,857) $0.00 June 1, 2022 17,857 Acquired

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