NEPHROS INC

Ticker: NEPH CUSIP: 640671400 Class: COMMON STOCK

ELKHORN PARTNERS LIMITED PARTNERSHIP's Holding History (CIK: 0000928400)

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

Q4 2025
Shares 7,000 Value ($000) $34 Avg Close $5.11 Range $3.66 - $6.42
Q3 2025
Shares 12,500 Value ($000) $59 Avg Close $3.93 Range $2.89 - $4.95
Q2 2025
Shares 14,500 Value ($000) $59 Avg Close $2.66 Range $1.64 - $5.00
Q1 2025
Shares 38,924 Value ($000) $0 Avg Close $1.57 Range $1.39 - $1.84
Q4 2024
Shares 41,429 Value ($000) $0 Avg Close $1.52 Range $1.36 - $1.72
Q3 2024
Shares 36,441 Value ($000) $0 Avg Close $1.98 Range $1.67 - $2.42
Q2 2024
Shares 36,000 Value ($000) $0 Avg Close $2.16 Range $1.97 - $2.55
Q1 2024
Shares 36,000 Value ($000) $0 Avg Close $3.17 Range $2.06 - $4.00
Q4 2023
Shares 31,900 Value ($000) $0 Avg Close $2.15 Range $1.44 - $4.04
Q3 2023
Shares 45,341 Value ($000) $0 Avg Close $1.49 Range $1.32 - $1.76
Q2 2023
Shares 45,341 Value ($000) $0 Avg Close $1.48 Range $1.06 - $2.50
Q1 2023
Shares 50,341 Value ($000) $0 Avg Close $1.15 Range $0.95 - $1.48
Q4 2022
Shares 50,341 Value ($000) $0 Avg Close $1.07 Range $0.93 - $1.32
Q3 2022
Shares 50,341 Value ($000) $46 Avg Close $1.41 Range $0.91 - $2.02
Q2 2022
Shares 34,000 Value ($000) $52 Avg Close $2.73 Range $1.43 - $4.83
Q1 2022
Shares 23,712 Value ($000) $104 Avg Close $4.75 Range $3.77 - $6.19
Q4 2021
Shares 15,200 Value ($000) $90 Avg Close $7.31 Range $5.68 - $8.51
Q3 2021
Shares 8,500 Value ($000) $75 Avg Close $8.67 Range $7.50 - $10.20
Q2 2021
Shares 8,500 Value ($000) $86 Avg Close $8.34 Range $6.26 - $11.67
Q1 2021
Shares 14,019 Value ($000) $93 Avg Close $7.89 Range $6.24 - $9.12
Q4 2020
Shares 14,290 Value ($000) $123 Avg Close $6.74 Range $5.69 - $8.75
Q3 2020
Shares 15,700 Value ($000) $114 Avg Close $7.31 Range $5.08 - $8.89
Q2 2020
Shares 12,957 Value ($000) $109 Avg Close $7.92 Range $6.01 - $10.00
Q1 2020
Shares 12,957 Value ($000) $82 Avg Close $8.49 Range $4.42 - $10.40
Q4 2019
Shares 5,908 Value ($000) $59 Avg Close $8.90 Range $7.82 - $11.35