DMC GLOBAL INC

Ticker: BOOM CUSIP: 23291C103 Class: Common Stock

Granahan Investment Management, LLC's Holding History (CIK: 0001026710)

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

Q2 2020
Shares 8,713 Value ($000) $240 Avg Close $27.60 Range $21.27 - $37.45
Q1 2020
Shares 440,148 Value ($000) $10,128 Avg Close $35.78 Range $20.05 - $46.12
Q4 2019
Shares 476,718 Value ($000) $21,424 Avg Close $44.11 Range $37.12 - $53.68
Q3 2019
Shares 326,568 Value ($000) $14,362 Avg Close $49.75 Range $40.31 - $66.05
Q2 2019
Shares 243,834 Value ($000) $15,447 Avg Close $65.61 Range $49.19 - $75.84
Q1 2019
Shares 422,270 Value ($000) $20,961 Avg Close $40.08 Range $33.45 - $51.45
Q4 2018
Shares 471,162 Value ($000) $16,547 Avg Close $35.91 Range $29.89 - $40.48
Q3 2018
Shares 478,863 Value ($000) $19,538 Avg Close $42.10 Range $35.12 - $50.41
Q2 2018
Shares 306,799 Value ($000) $13,775 Avg Close $38.15 Range $24.63 - $47.63
Q1 2018
Shares 400,578 Value ($000) $10,715 Avg Close $23.61 Range $19.84 - $28.56
Q4 2017
Shares 183,094 Value ($000) $4,587 Avg Close $20.23 Range $16.06 - $25.79
Q3 2017
Shares 158,951 Value ($000) $2,686 Avg Close $13.62 Range $12.24 - $18.18
Q2 2017
Shares 90,667 Value ($000) $1,188 Avg Close $13.12 Range $11.40 - $15.28