Crandall Ryan

Insider

Chief Commercial Officer

Trades at: MRMD

30D 90D 1Y

No open-market buys or sells in this period. The transactions below are grants, option exercises and gifts, which carry no market price.

Trading track record · all companies

Running net of open-market buys − sells across every company. Tap the line or a marker for details. ▲ buy · ▼ sell.

All transactions

Show open-market only

MRMD Exercise·M
Jun 15, 26

Chief Commercial Officer

$0

250.0K sh

Own +50%
MRMD Other·F
Jun 15, 26

Chief Commercial Officer

$6.0K

86.6K sh · $0.07

Own -7%
MRMD Exercise·M
Jun 15, 26

Chief Commercial Officer

$0

250.0K sh

Own +27%
MRMD Exercise·M
Jun 8, 26

Chief Commercial Officer

$0

54.0K sh

Own New
MRMD Other·F
Jun 8, 26

Chief Commercial Officer

$1.4K

18.7K sh · $0.08

Own -2%
MRMD Exercise·M
Jun 8, 26

Chief Commercial Officer

$0

54.0K sh

Own +6%
MRMD Exercise·M
May 29, 26

Chief Commercial Officer

$0

37.5K sh

Own +50%
MRMD Other·F
May 29, 26

Chief Commercial Officer

$1.0K

13.0K sh · $0.08

Own -1%
MRMD Exercise·M
May 29, 26

Chief Commercial Officer

$0

37.5K sh

Own +4%
MRMD Grant·A
Apr 15, 26

Chief Commercial Officer

$0

131.2K sh

Own New
MRMD Exercise·M
Mar 28, 26

Chief Commercial Officer

$0

6.0K sh

Own +100%
MRMD Exercise·M
Mar 28, 26

Chief Commercial Officer

$0

6.0K sh

Own +1%
MRMD Other·F
Mar 28, 26

Chief Commercial Officer

$168

2.1K sh · $0.08

Own -0%

Date▾	Ticker	Role	Type	Shares	Own Δ	Price	Value
Jun 15, 2026	MRMD	Chief Commercial Officer	Exercise M	250.0K	+50%	—	$0
Jun 15, 2026	MRMD	Chief Commercial Officer	Other F	86.6K	-7%	$0.07	$6.0K
Jun 15, 2026	MRMD	Chief Commercial Officer	Exercise M	250.0K	+27%	—	$0
Jun 8, 2026	MRMD	Chief Commercial Officer	Exercise M	54.0K	New	—	$0
Jun 8, 2026	MRMD	Chief Commercial Officer	Other F	18.7K	-2%	$0.08	$1.4K
Jun 8, 2026	MRMD	Chief Commercial Officer	Exercise M	54.0K	+6%	—	$0
May 29, 2026	MRMD	Chief Commercial Officer	Exercise M	37.5K	+50%	—	$0
May 29, 2026	MRMD	Chief Commercial Officer	Other F	13.0K	-1%	$0.08	$1.0K
May 29, 2026	MRMD	Chief Commercial Officer	Exercise M	37.5K	+4%	—	$0
Apr 15, 2026	MRMD	Chief Commercial Officer	Grant A	131.2K	New	—	$0
Mar 28, 2026	MRMD	Chief Commercial Officer	Exercise M	6.0K	+100%	—	$0
Mar 28, 2026	MRMD	Chief Commercial Officer	Exercise M	6.0K	+1%	—	$0
Mar 28, 2026	MRMD	Chief Commercial Officer	Other F	2.1K	-0%	$0.08	$168

About Crandall Ryan

This profile aggregates every SEC Form 4 insider transaction reported by Crandall Ryan across all companies they trade. Open-market purchases (code P) and sales (code S) are the highest-signal, discretionary trades; grants (A), option exercises (M) and gifts (G) reflect compensation rather than conviction and carry no market price. Figures cover the selected period and update as new filings are ingested.