MAMMOTH ENERGY SVCS INC

Ticker: TUSK CUSIP: 56155L108 Class: COM

Penbrook Management LLC's Holding History (CIK: 0001381055)

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

Q2 2025
Shares 14,000 Value ($000) $29 Avg Close $2.56 Range $1.68 - $3.12
Q1 2025
Shares 14,000 Value ($000) $29 Avg Close $2.67 Range $1.91 - $3.52
Q4 2024
Shares 22,200 Value ($000) $67 Avg Close $3.68 Range $2.60 - $4.90
Q3 2024
Shares 32,700 Value ($000) $134 Avg Close $3.66 Range $2.50 - $4.94
Q2 2024
Shares 61,900 Value ($000) $203 Avg Close $3.43 Range $2.94 - $3.86
Q1 2024
Shares 64,900 Value ($000) $236 Avg Close $3.77 Range $3.20 - $4.51
Q4 2023
Shares 76,900 Value ($000) $343 Avg Close $4.43 Range $3.90 - $4.95
Q3 2023
Shares 80,900 Value ($000) $375 Avg Close $4.87 Range $4.17 - $5.75
Q2 2023
Shares 81,300 Value ($000) $393 Avg Close $4.14 Range $3.40 - $5.00
Q1 2023
Shares 81,300 Value ($000) $343 Avg Close $5.95 Range $3.75 - $8.74