Charles D. Kochka

Insider

First SEC filing: Feb. 22, 2021 · Latest: Feb. 22, 2021

On this page

Insider at Companies where this person is a reporting insider.
Insider transactions Every share this person bought or sold, from Form 4 filings.
Derivatives Options and other derivative holdings reported by this person.

Insider at

MRBK buying July 30, 2020

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 15 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

15 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Feb. 7, 2022	MRBK	M	2,250	—	—	0 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 7, 2022	MRBK	M	750	—	—	4,250 Direct	+21.43%	Acquired	(price as of 2026-08-20)
Feb. 7, 2022	MRBK	M	2,250	$17.01	$38,272	9,725 Direct	+30.10%	Acquired	129.3% (price as of 2026-08-20)
Feb. 7, 2022	MRBK	M	750	$17.80	$13,350	7,475 Direct	+11.15%	Acquired	119.1% (price as of 2026-08-20)
May 21, 2021	MRBK	A	6,000	—	—	6,000 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 19, 2021	MRBK	M	689	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Feb. 19, 2021	MRBK	M	1,050	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Feb. 19, 2021	MRBK	F	964	$25.00	$24,100	6,725 Direct	-12.54%	Disposed	56.0% (price as of 2026-08-20)
Feb. 19, 2021	MRBK	M	689	$11.79	$8,123	7,689 Direct	+9.84%	Acquired	230.8% (price as of 2026-08-20)
Feb. 19, 2021	MRBK	M	1,050	$15.24	$16,002	7,000 Direct	+17.65%	Acquired	155.9% (price as of 2026-08-20)
Nov. 4, 2020	MRBK	A	5,000	—	—	16,739 Direct	+42.59%	Acquired	(price as of 2026-08-20)
July 30, 2020	MRBK	M	689	—	—	11,739 Direct	-5.54%	Disposed	(price as of 2026-08-20)
July 30, 2020	MRBK	P	689	$11.79	$8,123	5,950 Direct	+13.10%	Acquired	230.8% (price as of 2026-08-20)
Feb. 5, 2020	MRBK	M	689	—	—	13,117 Direct	-4.99%	Disposed	(price as of 2026-08-20)
Feb. 5, 2020	MRBK	P	689	$11.79	$8,123	5,261 Direct	+15.07%	Acquired	230.8% (price as of 2026-08-20)
Aug. 2, 2019	MRBK	P	689	$11.79	$8,123	4,572 Direct	+17.74%	Acquired	230.8% (price as of 2026-08-20)
Aug. 2, 2019	MRBK	M	689	—	—	13,117 Direct	+5.54%	Acquired	(price as of 2026-08-20)
June 3, 2019	MRBK	A	3,000	—	—	13,806 Direct	+27.76%	Acquired	(price as of 2026-08-20)

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
Feb. 7, 2022	MRBK	EMPLOYEE STOCK OPTION	COMMON STOCK (2,250)	$17.01	May 24, 2028	2,250	Acquired
Feb. 7, 2022	MRBK	EMPLOYEE STOCK OPTION	COMMON STOCK (750)	$17.80	June 3, 2029	750	Acquired
May 21, 2021	MRBK	EMPLOYEE STOCK OPTION	COMMON STOCK (6,000)	$27.75	May 21, 2031	6,000	Acquired
Feb. 19, 2021	MRBK	Employee Stock Option	Common Stock (689)	$11.79	April 2, 2023	689	Disposed
Feb. 19, 2021	MRBK	Employee Stock Option	Common Stock (1,050)	$15.24	March 4, 2026	1,050	Disposed
Nov. 4, 2020	MRBK	Employee Stock Option	Common Stock (5,000)	$18.00	Nov. 4, 2030	5,000	Acquired
July 30, 2020	MRBK	Employee Stock Option	Common Stock (689)	$11.79	April 2, 2023	689	Disposed
Feb. 5, 2020	MRBK	Employee Stock Option	Common Stock (689)	$11.79	April 2, 2023	689	Disposed
Aug. 2, 2019	MRBK	Employee Stock Option	Common Stock (689)	$11.79	April 2, 2023	689	Acquired
June 3, 2019	MRBK	Employee Stock Option	Common Stock (3,000)	$17.01	June 3, 2029	3,000	Acquired

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