SPARK ENERGY INC

CUSIP: 846511103 Class: COM

MACKAY SHIELDS LLC's Holding History (CIK: 0000061227)

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

Q1 2020
Shares 168,465 Value ($000) $1,057 Avg Close — Range —
Q4 2019
Shares 276,365 Value ($000) $2,551 Avg Close — Range —
Q3 2019
Shares 301,265 Value ($000) $3,178 Avg Close — Range —
Q2 2019
Shares 267,765 Value ($000) $2,997 Avg Close — Range —
Q1 2019
Shares 54,701 Value ($000) $487 Avg Close — Range —
Q4 2018
Shares 25,401 Value ($000) $189 Avg Close — Range —
Q3 2018
Shares 15,600 Value ($000) $129 Avg Close — Range —