DAWSON GEOPHYSICAL CO NEW

Ticker: DWSN CUSIP: 239360100 Class: COM

ROBOTTI ROBERT's Holding History (CIK: 0001105838)

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

Q3 2019
Shares 93,818 Value ($000) $200 Avg Close $1.91 Range $1.62 - $2.35
Q2 2019
Shares 93,818 Value ($000) $235 Avg Close $2.12 Range $1.72 - $2.73
Q1 2019
Shares 93,818 Value ($000) $275 Avg Close $3.06 Range $2.46 - $3.65
Q4 2018
Shares 150,237 Value ($000) $508 Avg Close $4.06 Range $2.60 - $5.61
Q3 2018
Shares 230,267 Value ($000) $1,425 Avg Close $5.63 Range $4.70 - $7.07
Q2 2018
Shares 230,267 Value ($000) $1,819 Avg Close $6.03 Range $4.59 - $7.17
Q1 2018
Shares 219,308 Value ($000) $1,478 Avg Close $5.01 Range $3.96 - $5.79
Q4 2017
Shares 221,085 Value ($000) $1,099 Avg Close $3.98 Range $3.49 - $4.60
Q3 2017
Shares 222,845 Value ($000) $1,009 Avg Close $3.32 Range $3.01 - $3.82
Q2 2017
Shares 22,845 Value ($000) $874 Avg Close $3.74 Range $3.07 - $4.56
Q1 2017
Shares 22,845 Value ($000) $127 Avg Close $5.89 Range $4.30 - $6.95
Q4 2016
Shares 22,845 Value ($000) $184 Avg Close $6.15 Range $5.10 - $7.32
Q3 2016
Shares 13,533 Value ($000) $103 Avg Close $6.08 Range $5.11 - $7.21
Q2 2016
Shares 13,533 Value ($000) $110 Avg Close $4.96 Range $3.25 - $6.85
Q1 2016
Shares 13,533 Value ($000) $62 Avg Close $2.91 Range $2.36 - $3.94
Q4 2015
Shares 5,456 Value ($000) $19 Avg Close $3.11 Range $2.38 - $3.77
Q3 2015
Shares 22,209 Value ($000) $84 Avg Close $3.51 Range $2.72 - $4.38
Q2 2015
Shares 7,248 Value ($000) $34 Avg Close $4.38 Range $3.43 - $4.97