Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 22 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
Nov. 20, 2024 MNTS M 1,375 · · 5,385 Direct +34.29% Acquired (price as of 2026-10-02)
Nov. 20, 2024 MNTS F 335 $0.56 $188 5,050 Direct -6.22% Disposed -97.3% (price as of 2026-10-02)
Nov. 20, 2024 MNTS M 1,375 · · 1,375 Direct -50.00% Disposed (price as of 2026-10-02)
March 20, 2024 MNTS M 289 · · 2,338 Direct +14.10% Acquired (price as of 2026-10-02)
March 20, 2024 MNTS F 86 $0.45 $39 2,252 Direct -3.68% Disposed -96.7% (price as of 2026-10-02)
March 20, 2024 MNTS M 2,500 · · 4,752 Direct +111.01% Acquired (price as of 2026-10-02)
March 20, 2024 MNTS F 742 $0.45 $334 4,010 Direct -15.61% Disposed -96.7% (price as of 2026-10-02)
March 20, 2024 MNTS M 289 · · 289 Direct -50.00% Disposed (price as of 2026-10-02)
March 20, 2024 MNTS M 2,500 · · 5,000 Direct -33.33% Disposed (price as of 2026-10-02)
Nov. 20, 2023 MNTS M 1,375 · · 2,384 Direct +136.27% Acquired (price as of 2026-10-02)
Nov. 20, 2023 MNTS F 335 $2.77 $928 2,049 Direct -14.05% Disposed -99.5% (price as of 2026-10-02)
Nov. 20, 2023 MNTS M 1,375 · · 2,749 Direct -33.34% Disposed (price as of 2026-10-02)
March 23, 2023 MNTS A 375,000 · · 375,000 Direct · Acquired (price as of 2026-10-02)
March 20, 2023 MNTS M 14,445 · · 56,138 Direct +34.65% Acquired (price as of 2026-10-02)
March 20, 2023 MNTS F 5,685 $0.48 $2,729 50,453 Direct -10.13% Disposed -99.9% (price as of 2026-10-02)
March 20, 2023 MNTS M 14,445 · · 28,888 Direct -33.33% Disposed (price as of 2026-10-02)
Nov. 20, 2022 MNTS M 68,745 · · 68,745 Direct · Acquired (price as of 2026-10-02)
Nov. 20, 2022 MNTS F 27,052 $1.17 $31,651 41,693 Direct -39.35% Disposed -100.0% (price as of 2026-10-02)
Nov. 20, 2022 MNTS M 68,745 · · 206,232 Direct -25.00% Disposed (price as of 2026-10-02)
March 20, 2022 MNTS A 25,261 · · 25,261 Direct · Acquired (price as of 2026-10-02)
March 20, 2022 MNTS A 43,333 · · 43,333 Direct · Acquired (price as of 2026-10-02)
Nov. 8, 2021 MNTS A 274,977 · · 274,977 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
Nov. 20, 2024 MNTS Restricted Stock Units Class A Common Stock (1,375) · · 1,375 Disposed
March 20, 2024 MNTS Restricted Stock Units Class A Common Stock (289) $0.00 · 289 Disposed
March 20, 2024 MNTS Restricted Stock Units Class A Common Stock (2,500) $0.00 · 2,500 Disposed
Nov. 20, 2023 MNTS Restricted Stock Units Class A Common Stock (1,375) $0.00 · 1,375 Disposed
March 23, 2023 MNTS Restricted Stock Units Class A Common Stock (375,000) $0.00 March 20, 2026 375,000 Acquired
March 20, 2023 MNTS Restricted Stock Units Class A Common Stock (14,445) $0.00 March 20, 2025 14,445 Disposed
Nov. 20, 2022 MNTS Restricted Stock Units Class A Common Stock (68,745) $0.00 Nov. 20, 2025 68,745 Disposed
March 20, 2022 MNTS Stock Option (Right to Buy) Class A Common Stock (25,261) $2.54 March 20, 2032 25,261 Acquired
March 20, 2022 MNTS Restricted Stock Units Class A Common Stock (43,333) $0.00 March 20, 2025 43,333 Acquired
Nov. 8, 2021 MNTS Restricted Stock Units Class A Common Stock (274,977) $0.00 Nov. 20, 2025 274,977 Acquired

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

Compensation (DEF 14A)

08

Matched by name from proxy statements (DEF 14A) — verify against the filing.

MNTS

Chief Legal Officer and Corporate Secretary
Fiscal yearSalaryBonusStock awards Option awardsNon-equity incentivePension changeOtherTotal
2023 $450,000 · $223,838 · $247,500 · $10,349 $931,687

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.