SEACOR MARINE HLDGS INC

Ticker: SMHI CUSIP: 78413P101 Class: Common Stock

North Star Investment Management Corp.'s Holding History (CIK: 0001342857)

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

Q3 2020
Shares 120 Value ($000) $0 Avg Close $2.50 Range $2.02 - $3.50
Q2 2020
Shares 120 Value ($000) $0 Avg Close $2.85 Range $1.46 - $5.00
Q1 2020
Shares 120 Value ($000) $1 Avg Close $8.80 Range $3.15 - $14.10
Q4 2019
Shares 120 Value ($000) $2 Avg Close $13.02 Range $11.49 - $14.52
Q3 2019
Shares 120 Value ($000) $2 Avg Close $13.16 Range $10.52 - $15.10
Q1 2019
Shares 310 Value ($000) $4 Avg Close $13.37 Range $11.58 - $15.23
Q4 2018
Shares 310 Value ($000) $4 Avg Close $17.74 Range $11.42 - $22.98
Q3 2018
Shares 310 Value ($000) $7 Avg Close $21.92 Range $19.33 - $26.20
Q2 2018
Shares 310 Value ($000) $7 Avg Close $22.70 Range $18.62 - $25.00
Q1 2018
Shares 310 Value ($000) $6 Avg Close $15.94 Range $11.76 - $20.23
Q4 2017
Shares 310 Value ($000) $4 Avg Close $13.17 Range $11.66 - $16.07
Q3 2017
Shares 150 Value ($000) $2 Avg Close $14.55 Range $11.93 - $20.48