George C. Collier III
Insider
First SEC filing: March 1, 2021 · Latest: March 1, 2021
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| March 6, 2026 | MRBK | M | 200 | $6.74 | $1,348 | 66,236 Direct | +0.30% | Acquired | 180.1% (price as of 2026-10-05) |
| March 6, 2026 | MRBK | M | 200 | $13.88 | $2,776 | 66,436 Direct | +0.30% | Acquired | 36.0% (price as of 2026-10-05) |
| March 6, 2026 | MRBK | M | 400 | $9.00 | $3,600 | 66,836 Direct | +0.60% | Acquired | 109.8% (price as of 2026-10-05) |
| March 6, 2026 | MRBK | M | 200 | $10.44 | $2,088 | 67,036 Direct | +0.30% | Acquired | 80.8% (price as of 2026-10-05) |
| March 6, 2026 | MRBK | M | 200 | $12.22 | $2,444 | 67,236 Direct | +0.30% | Acquired | 54.5% (price as of 2026-10-05) |
| March 6, 2026 | MRBK | M | 200 | $15.50 | $3,100 | 67,436 Direct | +0.30% | Acquired | 21.8% (price as of 2026-10-05) |
| March 6, 2026 | MRBK | M | 200 | $13.00 | $2,600 | 67,636 Direct | +0.30% | Acquired | 45.2% (price as of 2026-10-05) |
| March 6, 2026 | MRBK | M | 200 | $6.74 | $1,348 | 0 Direct | -100.00% | Disposed | 180.1% (price as of 2026-10-05) |
| March 6, 2026 | MRBK | M | 200 | $13.88 | $2,776 | 0 Direct | -100.00% | Disposed | 36.0% (price as of 2026-10-05) |
| March 6, 2026 | MRBK | M | 400 | $9.00 | $3,600 | 0 Direct | -100.00% | Disposed | 109.8% (price as of 2026-10-05) |
| March 6, 2026 | MRBK | M | 200 | $10.44 | $2,088 | 0 Direct | -100.00% | Disposed | 80.8% (price as of 2026-10-05) |
| March 6, 2026 | MRBK | M | 200 | $12.22 | $2,444 | 0 Direct | -100.00% | Disposed | 54.5% (price as of 2026-10-05) |
| March 6, 2026 | MRBK | M | 200 | $15.50 | $3,100 | 0 Direct | -100.00% | Disposed | 21.8% (price as of 2026-10-05) |
| March 6, 2026 | MRBK | M | 200 | $13.00 | $2,600 | 0 Direct | -100.00% | Disposed | 45.2% (price as of 2026-10-05) |
| Aug. 7, 2025 | MRBK | M | 10,500 | $7.62 | $80,010 | 66,036 Direct | +18.91% | Acquired | 147.8% (price as of 2026-10-05) |
| Aug. 7, 2025 | MRBK | M | 10,500 | $7.62 | $80,010 | 0 Direct | -100.00% | Disposed | 147.8% (price as of 2026-10-05) |
| March 14, 2023 | MRBK | P | 4,000 | $14.36 | $57,440 | 55,536 Direct | +7.76% | Acquired | 163.0% (price as of 2026-10-05) |
| Nov. 4, 2021 | MRBK | A | 100 | · | · | 100 Direct | · | Acquired | (price as of 2026-10-05) |
| July 29, 2021 | MRBK | A | 100 | · | · | 100 Direct | · | Acquired | (price as of 2026-10-05) |
| May 21, 2021 | MRBK | A | 100 | · | · | 100 Direct | · | Acquired | (price as of 2026-10-05) |
| Feb. 26, 2021 | MRBK | A | 100 | · | · | 100 Direct | · | Acquired | (price as of 2026-10-05) |
| Nov. 4, 2020 | MRBK | A | 200 | · | · | 5,650 Direct | +3.67% | Acquired | (price as of 2026-10-05) |
| Aug. 25, 2020 | MRBK | P | 2,000 | $15.15 | $30,300 | 25,768 Direct | +8.41% | Acquired | 149.2% (price as of 2026-10-05) |
| Aug. 19, 2020 | MRBK | P | 1,000 | $15.25 | $15,250 | 23,768 Direct | +4.39% | Acquired | 147.6% (price as of 2026-10-05) |
| April 2, 2020 | MRBK | A | 100 | · | · | 5,450 Direct | +1.87% | Acquired | (price as of 2026-10-05) |
| Feb. 5, 2020 | MRBK | A | 100 | · | · | 5,350 Direct | +1.90% | Acquired | (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.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| March 6, 2026 | MRBK | Stock Options | COMMON STOCK | · | April 2, 2030 | 200 | Disposed |
| March 6, 2026 | MRBK | Stock Options | COMMON STOCK | · | May 21, 2031 | 200 | Disposed |
| March 6, 2026 | MRBK | Stock Options | COMMON STOCK | · | Nov. 4, 2030 | 400 | Disposed |
| March 6, 2026 | MRBK | Stock Options | COMMON STOCK | · | Feb. 5, 2030 | 200 | Disposed |
| March 6, 2026 | MRBK | Stock Options | COMMON STOCK | · | Feb. 26, 2031 | 200 | Disposed |
| March 6, 2026 | MRBK | Stock Options | COMMON STOCK | · | Nov. 4, 2031 | 200 | Disposed |
| March 6, 2026 | MRBK | Stock Options | COMMON STOCK | · | July 29, 2031 | 200 | Disposed |
| Aug. 7, 2025 | MRBK | Stock Options | COMMON STOCK | · | June 15, 2026 | 10,500 | Disposed |
| Nov. 4, 2021 | MRBK | EMPLOYEE STOCK OPTION | COMMON STOCK | $31.00 | Nov. 4, 2031 | 100 | Acquired |
| July 29, 2021 | MRBK | EMPLOYEE STOCK OPTION | COMMON STOCK | $26.00 | July 29, 2031 | 100 | Acquired |
| May 21, 2021 | MRBK | EMPLOYEE STOCK OPTION | COMMON STOCK | $27.75 | May 21, 2031 | 100 | Acquired |
| Feb. 26, 2021 | MRBK | Stock Options | Common Stock | $24.44 | Feb. 26, 2031 | 100 | Acquired |
| Nov. 4, 2020 | MRBK | Stock Options | Common Stock | $18.00 | Nov. 4, 2030 | 200 | Acquired |
| April 2, 2020 | MRBK | Stock Options | Common Stock | $13.48 | April 2, 2030 | 100 | Acquired |
| Feb. 5, 2020 | MRBK | Employee Stock Option | Common Stock | $20.89 | Feb. 5, 2030 | 100 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).