GREENWICH LIFESCIENCES INC

Ticker: GLSI CUSIP: 396879108 Class: Common Stock

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

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

Q4 2025
Shares 1,156 Value ($000) $24 Avg Close $10.53 Range $7.78 - $30.82
Q3 2025
Shares 1,277 Value ($000) $13 Avg Close $11.29 Range $8.97 - $13.00
Q2 2025
Shares 3,263 Value ($000) $30 Avg Close $9.51 Range $8.06 - $10.91
Q1 2025
Shares 1,007 Value ($000) $10 Avg Close $12.13 Range $9.54 - $14.47
Q4 2024
Shares 1,048 Value ($000) $12 Avg Close $13.39 Range $10.52 - $15.47
Q3 2024
Shares 633 Value ($000) $9 Avg Close $14.82 Range $12.75 - $18.15
Q1 2024
Shares 530 Value ($000) $11 Avg Close $12.33 Range $8.00 - $21.44
Q4 2023
Shares 1,436 Value ($000) $15 Avg Close $10.03 Range $7.58 - $12.43
Q3 2023
Shares 1,296 Value ($000) $11 Avg Close $9.39 Range $8.19 - $10.76
Q2 2023
Shares 1,228 Value ($000) $12 Avg Close $11.18 Range $9.34 - $14.02
Q1 2023
Shares 1,101 Value ($000) $0 Avg Close $15.87 Range $11.20 - $21.50
Q4 2022
Shares 52 Value ($000) $0 Avg Close $11.46 Range $8.72 - $17.25
Q2 2022
Shares 1,291 Value ($000) $11 Avg Close $11.46 Range $6.82 - $20.97
Q1 2022
Shares 495 Value ($000) $10 Avg Close $20.21 Range $15.52 - $26.27
Q4 2021
Shares 896 Value ($000) $22 Avg Close $33.46 Range $21.51 - $40.25
Q3 2021
Shares 247 Value ($000) $10 Avg Close $41.79 Range $36.54 - $48.50
Q2 2021
Shares 288 Value ($000) $13 Avg Close $37.82 Range $29.07 - $69.77
Q1 2021
Shares 1,853 Value ($000) $63 Avg Close $34.03 Range $19.52 - $52.98