MAMMOTH ENERGY SVCS INC

Ticker: TUSK CUSIP: 56155L108 Class: COM

ARDSLEY ADVISORY PARTNERS LP's Holding History (CIK: 0000900529)

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

Q3 2019
Shares 100,000 Value ($000) $248 Avg Close $4.75 Range $2.36 - $7.91
Q1 2019
Shares 20,000 Value ($000) $333 Avg Close $21.35 Range $16.27 - $24.62