Insider at

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Insider transactions

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0 buys (P) 0 sells (S) Net: $0 + 51 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

51 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
May 2, 2023 MCHB P 2,000 $7.84 $15,680 14,413 Direct +16.11% Acquired 89.4% (price as of 2026-10-05)
March 12, 2020 MCHB P 200 $21.59 $4,318 4,167 Direct +5.04% Acquired -31.2% (price as of 2026-10-05)

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
Jan. 1, 2024 MCHB Restricted Stock Units Common Stock (8,564) · · 8,564 Acquired
Jan. 1, 2024 MCHB Restricted Stock Units Common Stock (566) · · 566 Disposed
Jan. 1, 2024 MCHB Restricted Stock Units Common Stock (387) · · 387 Disposed
Jan. 1, 2024 MCHB Restricted Stock Units Common Stock (906) · · 906 Disposed
March 28, 2023 MCHB Restricted Stock Units Common Stock (884) · · 884 Disposed
Jan. 1, 2023 MCHB Restricted Stock Units Common Stock (2,720) · · 2,720 Acquired
Jan. 1, 2023 MCHB Restricted Stock Units Common Stock (566) · · 566 Disposed
Jan. 1, 2023 MCHB Restricted Stock Units Common Stock (387) · · 387 Disposed
March 28, 2022 MCHB Restricted Stock Units Common Stock (505) · · 505 Disposed
March 28, 2022 MCHB Restricted Stock Units Common Stock (884) · · 884 Disposed
Jan. 26, 2022 MCHB Performance Share Units Common Stock (2,136) · · 2,136 Disposed
Jan. 1, 2022 MCHB Restricted Stock Units Common Stock (1,162) · · 1,162 Acquired
Jan. 1, 2022 MCHB Restricted Stock Units Common Stock (565) · · 565 Disposed
March 28, 2021 MCHB Restricted Stock Units Common Stock (505) · · 505 Disposed
March 28, 2021 MCHB Restricted Stock Units Common Stock (884) · · 884 Disposed
Jan. 29, 2021 MCHB Restricted Stock Units Common Stock (425) · · 425 Disposed
Jan. 1, 2021 MCHB Restricted Stock Units Common Stock (1,697) · · 1,697 Acquired
March 28, 2020 MCHB Restricted Stock Units Common Stock (2,652) · · 2,652 Acquired
March 28, 2020 MCHB Restricted Stock Units Common Stock (505) · · 505 Disposed
Jan. 29, 2020 MCHB Restricted Stock Units Common Stock (425) · · 425 Disposed
Jan. 26, 2020 MCHB Restricted Stock Units Common Stock (310) · · 310 Disposed
March 28, 2019 MCHB Restricted Stock Units Common Stock (1,515) · · 1,515 Acquired
Jan. 29, 2019 MCHB Restricted Stock Units Common Stock (425) · · 425 Disposed
Jan. 28, 2019 MCHB Restricted Stock Units Common Stock (393) · · 393 Disposed
Jan. 26, 2019 MCHB Restricted Stock Units Common Stock (310) · · 310 Disposed
June 25, 2018 MCHB Restricted Stock Units Common Stock (336) · · 336 Disposed
Jan. 29, 2018 MCHB Restricted Stock Units Common Stock (1,275) · · 1,275 Acquired
Jan. 28, 2018 MCHB Restricted Stock Units Common Stock (393) · · 393 Disposed
Jan. 26, 2018 MCHB Restricted Stock Units Common Stock (310) · · 310 Disposed

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

Initial ownership (Form 3) 2 holdings

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

DateTickerSecuritySharesOwnership
Nov. 13, 2017 MCHB Common Stock 1,065 Direct
Nov. 13, 2017 MCHB Restricted Stock Units→ Common Stock · Direct