NUVERRA ENVIRONMENTAL SOLUTI

CUSIP: 67091K302 Class: COM PAR ADDED

SIGNATUREFD, LLC's Holding History (CIK: 0001456048)

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

Q3 2021
Shares 61 Value ($000) $0 Avg Close — Range —
Q2 2021
Shares 61 Value ($000) $0 Avg Close — Range —
Q3 2019
Shares 2,412 Value ($000) $10 Avg Close — Range —
Q2 2019
Shares 1,206 Value ($000) $5 Avg Close — Range —