Brent O. Hatch

Insider

First SEC filing: May 6, 2022 · Latest: June 10, 2026

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Insider at

0 buys (P) 0 sells (S) Net: $0 + 5 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 9, 2026	MBNKO	A	12,981	—	—	26,859 Direct	+93.54%	Acquired	(price as of 2026-08-21)
June 12, 2025	MBNKO	A	13,172	—	—	13,172 Direct	—	Acquired	(price as of 2026-08-21)
June 11, 2024	MBNKO	A	13,974	—	—	27,127 Direct	+106.24%	Acquired	(price as of 2026-08-21)
July 26, 2023	MBNKO	A	12,583	—	—	12,583 Direct	—	Acquired	(price as of 2026-08-21)
Aug. 1, 2022	MBNKO	A	17,038	—	—	17,038 Direct	—	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.

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

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
June 9, 2026	MBNKO	Restricted Stock Units	Common Stock (12,981)	—	—	12,981	Acquired
June 12, 2025	MBNKO	Restricted Stock Units	Common Stock (13,172)	—	—	13,172	Acquired
June 11, 2024	MBNKO	Restricted Stock Units	Common Stock (13,974)	—	—	13,974	Acquired
July 26, 2023	MBNKO	Restricted Stock Units	Common Stock (12,583)	—	—	12,583	Acquired
Aug. 1, 2022	MBNKO	Restricted Stock Units	Common Stock (17,038)	—	—	17,038	Acquired

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

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

Date	Ticker	Security	Shares	Ownership
May 6, 2022	MBNKO	Common Stock	2,753	Direct
May 6, 2022	MBNKO	Restricted Stock Units→ Common Stock (683)	683	Direct