SEACOR MARINE HLDGS INC

Ticker: SMHI CUSIP: 78413P101 Class: Common Stock

PRELUDE CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001387508)

Note: Option positions (PUT/CALL) are excluded.

Q2 2020

Shares 2,386 Value ($000) $6 Avg Close $2.85 Range $1.46 - $5.00

Q2 2019

Shares 531 Value ($000) $8 Avg Close $13.78 Range $12.56 - $15.16

Q1 2019

Shares 100 Value ($000) $1 Avg Close $13.37 Range $11.58 - $15.23

Q4 2018

Shares 200 Value ($000) $2 Avg Close $17.74 Range $11.42 - $22.98

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2020	2,386	$6	$2.85	$1.46 - $5.00
Q2 2019	531	$8	$13.78	$12.56 - $15.16
Q1 2019	100	$1	$13.37	$11.58 - $15.23
Q4 2018	200	$2	$17.74	$11.42 - $22.98