SPECTRUM PHARMACEUTICALS INC

CUSIP: 84763A108 Class: COM

ALETHEA CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001549408)

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

Q2 2023
Shares 750,465 Value ($000) $720 Avg Close — Range —
Q1 2023
Shares 787,973 Value ($000) $591 Avg Close — Range —
Q4 2022
Shares 787,973 Value ($000) $290 Avg Close — Range —
Q3 2022
Shares 787,973 Value ($000) $339 Avg Close — Range —
Q2 2022
Shares 787,973 Value ($000) $615 Avg Close — Range —
Q1 2022
Shares 1,177,115 Value ($000) $1,518 Avg Close — Range —
Q4 2021
Shares 1,177,115 Value ($000) $1,495 Avg Close — Range —
Q3 2021
Shares 1,656,815 Value ($000) $3,612 Avg Close — Range —
Q2 2021
Shares 1,649,315 Value ($000) $6,185 Avg Close — Range —
Q1 2021
Shares 1,599,449 Value ($000) $5,214 Avg Close — Range —
Q4 2020
Shares 1,539,949 Value ($000) $5,251 Avg Close — Range —
Q3 2020
Shares 1,477,212 Value ($000) $6,027 Avg Close — Range —
Q2 2020
Shares 1,134,271 Value ($000) $3,834 Avg Close — Range —
Q1 2020
Shares 684,189 Value ($000) $1,594 Avg Close — Range —
Q4 2016
Shares 24,577 Value ($000) $109 Avg Close — Range —
Q3 2016
Shares 24,577 Value ($000) $115 Avg Close — Range —