SERINA THERAPEUTICS INC

Ticker: SER CUSIP: 81751A108 Class: COM SHS

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

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

Q4 2025
Shares 449 Value ($000) $1 Avg Close $4.05 Range $1.71 - $5.83
Q3 2025
Shares 163 Value ($000) $1 Avg Close $5.32 Range $4.50 - $7.92
Q1 2025
Shares 912 Value ($000) $5 Avg Close $4.73 Range $4.10 - $5.82
Q4 2024
Shares 1,009 Value ($000) $5 Avg Close $5.88 Range $3.81 - $8.14
Q3 2024
Shares 804 Value ($000) $5 Avg Close $7.94 Range $5.85 - $11.56
Q2 2024
Shares 1,955 Value ($000) $19 Avg Close $9.84 Range $7.86 - $14.57
Q1 2024
Shares 448 Value ($000) $6 Avg Close $14.17 Range $11.07 - $23.18