Insider at

04

Insider transactions

05
1 buys (P) 0 sells (S) Net: $17,380 + 8 non-open-market transactions below Avg return of open purchases vs now: 8.2% 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

8 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
May 13, 2026 MRBK P 1,000 $17.38 $17,380 386,156 Direct +0.26% Acquired 8.2% (price as of 2026-10-06)
Aug. 27, 2025 MRBK P 522 $15.72 $8,206 385,156 Direct +0.14% Acquired 19.7% (price as of 2026-10-06)
Aug. 19, 2024 MRBK P 1,000 $10.74 $10,740 384,634 Direct +0.26% Acquired 75.1% (price as of 2026-10-06)
March 5, 2024 MRBK P 1,000 $9.85 $9,850 383,634 Direct +0.26% Acquired 91.0% (price as of 2026-10-06)
June 14, 2023 MRBK P 100 $10.05 $1,005 378,269 Direct +0.03% Acquired 87.2% (price as of 2026-10-06)
June 14, 2023 MRBK P 4,365 $10.04 $43,825 382,634 Direct +1.15% Acquired 87.4% (price as of 2026-10-06)
May 15, 2023 MRBK P 1,000 $9.14 $9,140 377,324 Direct +0.27% Acquired 105.8% (price as of 2026-10-06)
May 15, 2023 MRBK P 600 $9.15 $5,490 377,924 Direct +0.16% Acquired 105.6% (price as of 2026-10-06)
May 15, 2023 MRBK P 100 $9.17 $917 378,024 Direct +0.03% Acquired 105.1% (price as of 2026-10-06)
May 15, 2023 MRBK P 145 $9.18 $1,331 378,169 Direct +0.04% Acquired 104.9% (price as of 2026-10-06)
May 8, 2023 MRBK P 28 $8.55 $239 374,507 Direct +0.01% Acquired 120.0% (price as of 2026-10-06)
May 8, 2023 MRBK P 400 $8.61 $3,444 374,907 Direct +0.11% Acquired 118.5% (price as of 2026-10-06)
May 8, 2023 MRBK P 200 $8.66 $1,732 375,107 Direct +0.05% Acquired 117.2% (price as of 2026-10-06)
May 8, 2023 MRBK P 200 $8.65 $1,730 375,307 Direct +0.05% Acquired 117.5% (price as of 2026-10-06)
May 8, 2023 MRBK P 128 $8.63 $1,105 375,435 Direct +0.03% Acquired 118.0% (price as of 2026-10-06)
May 8, 2023 MRBK P 200 $8.74 $1,748 375,635 Direct +0.05% Acquired 115.2% (price as of 2026-10-06)
May 8, 2023 MRBK P 5 $8.75 $44 375,640 Direct 0.00% Acquired 115.0% (price as of 2026-10-06)
May 8, 2023 MRBK P 13 $8.76 $114 375,653 Direct 0.00% Acquired 114.7% (price as of 2026-10-06)
May 8, 2023 MRBK P 135 $8.79 $1,187 375,788 Direct +0.04% Acquired 114.0% (price as of 2026-10-06)
May 8, 2023 MRBK P 5 $8.85 $44 375,793 Direct 0.00% Acquired 112.5% (price as of 2026-10-06)
May 8, 2023 MRBK P 36 $8.88 $320 375,829 Direct +0.01% Acquired 111.8% (price as of 2026-10-06)
May 8, 2023 MRBK P 23 $8.90 $205 375,852 Direct +0.01% Acquired 111.3% (price as of 2026-10-06)
May 8, 2023 MRBK P 272 $8.91 $2,424 376,124 Direct +0.07% Acquired 111.1% (price as of 2026-10-06)
May 8, 2023 MRBK P 200 $8.93 $1,786 376,324 Direct +0.05% Acquired 110.6% (price as of 2026-10-06)
May 5, 2023 MRBK P 990 $8.59 $8,504 373,624 Direct +0.27% Acquired 119.0% (price as of 2026-10-06)
May 5, 2023 MRBK P 303 $8.60 $2,606 373,927 Direct +0.08% Acquired 118.7% (price as of 2026-10-06)
May 5, 2023 MRBK P 100 $8.63 $863 374,027 Direct +0.03% Acquired 118.0% (price as of 2026-10-06)
May 5, 2023 MRBK P 12 $8.57 $103 374,039 Direct 0.00% Acquired 119.5% (price as of 2026-10-06)
May 5, 2023 MRBK P 109 $8.58 $935 374,148 Direct +0.03% Acquired 119.2% (price as of 2026-10-06)
May 5, 2023 MRBK P 204 $8.64 $1,763 374,352 Direct +0.05% Acquired 117.7% (price as of 2026-10-06)
May 5, 2023 MRBK P 127 $8.62 $1,095 374,479 Direct +0.03% Acquired 118.2% (price as of 2026-10-06)
Feb. 3, 2022 MRBK P 1,094 $38.00 $41,572 186,317 Direct +0.59% Acquired -1.0% (price as of 2026-10-06)
Feb. 3, 2022 MRBK P 100 $37.95 $3,795 185,223 Direct +0.05% Acquired -0.9% (price as of 2026-10-06)
Feb. 3, 2022 MRBK P 100 $37.82 $3,782 185,123 Direct +0.05% Acquired -0.5% (price as of 2026-10-06)
Feb. 3, 2022 MRBK P 16 $37.64 $602 185,023 Direct +0.01% Acquired -0.1% (price as of 2026-10-06)
May 7, 2020 MRBK P 500 $16.91 $8,455 185,007 Direct +0.27% Acquired 122.5% (price as of 2026-10-06)
Feb. 27, 2020 MRBK P 5,250 $15.24 $80,010 184,507 Direct +2.93% Acquired 146.9% (price as of 2026-10-06)
Sept. 6, 2018 MRBK P 3,000 $17.41 $52,230 179,257 Direct +1.70% Acquired 116.1% (price as of 2026-10-06)

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. 4, 2021 MRBK EMPLOYEE STOCK OPTION COMMON STOCK (100) $31.00 Nov. 4, 2031 100 Acquired
July 29, 2021 MRBK EMPLOYEE STOCK OPTION COMMON STOCK (100) $26.00 July 29, 2031 100 Acquired
May 21, 2021 MRBK EMPLOYEE STOCK OPTION COMMON STOCK (100) $27.75 May 21, 2031 100 Acquired
Feb. 26, 2021 MRBK Stock Options Common Stock (100) $24.44 Feb. 26, 2031 100 Acquired
Nov. 4, 2020 MRBK Stock Options Common Stock (200) $18.00 Nov. 4, 2030 200 Acquired
April 2, 2020 MRBK Stock Options Common Stock (100) $13.48 April 2, 2030 100 Acquired
Feb. 27, 2020 MRBK Employee Stock Option Common Stock (5,250) $15.24 June 15, 2026 5,250 Disposed
Feb. 5, 2020 MRBK Employee Stock Option Common Stock (100) $20.89 Feb. 5, 2030 100 Acquired

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