Nephros Inc.

Last updated September 27, 2026

Organization details

Legal name
Nephros Inc.
Ownership
Public
Status
Active
SIC code
3841 โ€” Surgical & Medical Instruments & Apparatus
Jurisdiction of incorporation
Delaware
Headquarters city
South Orange
Headquarters state / province
New Jersey
Headquarters country
United States
Fiscal year end
December
Ticker symbol
NEPH
Primary stock exchange
Nasdaq

Identifiers

SEC CIK
0001196298
EIN
13-3971809

Board of directors

Chief executives

Robert R. Banks Jr. ยท President and CEO
Since May 2023
100 CEO score

Outstanding ยท grade A+

Out of 100, from shareholder return, dividends, growth and acquisitions.

Partial: only 20% of the scoring weight is on file.

Revenue growth 20%
100

23.5% a year in revenue

20% of the scoring weight is on file. Figures cover December 2022 โ€“ December 2025.

Director election results

Annual meeting of June 16, 2025. Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.

Board connections

2 of this board's directors also sit on 2 other boards.

Network of Nephros Inc.'s board connections CollPlant Biotechnologies Ltd CollPlant Biotechnolog... Mammoth Energy Services Inc. Mammoth Energy Service... Alisa Lask Alisa Lask Arthur H. Amron Arthur H. Amron Nephros Inc.
Shared director Other board Same sector

Insider trades

All notable trades →

From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.

Bought, last 12 months
$0
0 purchases by 0 insiders
Sold, last 12 months
$0
0 sales by 0 insiders
Date Insider Transaction Shares Price Value
Sep 14, 2026 Arthur H. Amron Director Other +17,749 โ€” โ€”
Sep 14, 2026 WEXFORD CAPITAL LP 10% owner Other โˆ’3,355,111 โ€” โ€”
Sep 14, 2026 Arthur H. Amron Director Other +2,836 โ€” โ€”
Sep 14, 2026 WEXFORD CAPITAL LP 10% owner Other โˆ’22,710 $3.95 $89,705
Sep 14, 2026 Arthur H. Amron Director Other +22,710 $3.95 $89,705
Aug 18, 2026 WEXFORD CAPITAL LP 10% owner Option exercise +812 $3.60 $2,923
Aug 12, 2026 Arthur H. Amron Director Grant or award +2,418 โ€” โ€”
May 11, 2026 Arthur H. Amron Director Grant or award +3,574 โ€” โ€”
Mar 23, 2026 Robert R. Banks Jr. Officer (President and CEO) Option exercise +120,000 $1.44 $172,800
Mar 23, 2026 Judy Krandel Officer (Chief Financial Officer) Option exercise +68,861 $1.71 $117,752
Mar 16, 2026 Arthur H. Amron Director Grant or award +3,610 โ€” โ€”
Nov 10, 2025 Lisa Marie Nettis Director Grant or award +1,622 โ€” โ€”
Nov 10, 2025 Oliver J. Spandow Director Grant or award +8,036 โ€” โ€”
Nov 10, 2025 Arthur H. Amron Director Grant or award +5,391 โ€” โ€”
Jan 1, 2025 Arthur H. Amron Director Grant or award +22,418 โ€” โ€”

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