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United States Professional & Commercial Services

Nephros Inc (NEPH)

Track

The most recent insider trading activity occurred on May 30, 2024. Insiders have made multiple buy transactions in recent months, with significant purchases by Robert R. Jr. Banks, President and CEO, and Arthur H. Amron. All recorded transactions within the provided data are buy orders, indicating insider confidence.
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Ticker: NEPH Exchange: NAS
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings
Top insiders
Trades
Amron Arthur H
1 purchase — total 6,735 USD
Buy 30 May 2024
Value US$2,125,079.25 | Price 194.78 | Shares 36,654
Buy 28 May 2024
Value US$517,457.72 | Price 323.91 | Shares 58,939
Buy 16 May 2024
Value US$112,050.00 | Price 2.24 | Shares 50,000
Buy 12 Mar 2024
Value US$17,129.70 | Price 2.45 | Shares 7,000
Buy 7 Dec 2023
Value US$39,646.80 | Price 2.20 | Shares 18,000
Buy 15 Aug 2023
Value US$3,206.80 | Price 1.69 | Shares 1,901
Buy 14 Aug 2023
Value US$148.50 | Price 1.50 | Shares 99
Buy 19 Nov 2020
Value US$5,866.90 | Price 5.87 | Shares 1,000
Buy 18 Nov 2020
Value US$8,749.20 | Price 5.83 | Shares 1,500
Buy 19 Aug 2020
Value US$7,030.00 | Price 7.40 | Shares 950
Buy 28 May 2020
Value US$6,960.00 | Price 6.96 | Shares 1,000
Buy 12 Mar 2020
Value US$6,700.00 | Price 6.70 | Shares 1,000
Buy 12 Mar 2020
Value US$16,625.00 | Price 6.65 | Shares 2,500
Buy 5 Mar 2020
Value US$5,919.69 | Price 8.46 | Shares 700
Buy 5 Mar 2020
Value US$21,109.00 | Price 8.44 | Shares 2,500
Buy 25 Nov 2019
Value US$8,170.00 | Price 8.17 | Shares 1,000
Buy 18 Nov 2019
Value US$8,350.00 | Price 8.35 | Shares 1,000
Buy 18 Nov 2019
Value US$6,281.70 | Price 8.38 | Shares 750
Buy 11 Sep 2019
Value US$1,612.50 | Price 6.45 | Shares 250
Buy 22 Aug 2019
Value US$10,455.00 | Price 6.97 | Shares 1,500
Buy 22 Aug 2019
Value US$13,845.40 | Price 6.92 | Shares 2,000
Buy 14 Jun 2019
Value US$4,829.60 | Price 0.60 | Shares 8,000
Buy 14 Jun 2019
Value US$4,875.20 | Price 0.61 | Shares 8,000
Buy 14 Jun 2019
Value US$4,720.00 | Price 0.59 | Shares 8,000
Buy 14 Jun 2019
Value US$4,652.80 | Price 0.58 | Shares 8,000
Buy 14 Jun 2019
Value US$6,683.09 | Price 0.60 | Shares 11,172
Buy 14 Jun 2019
Value US$22,400.00 | Price 0.64 | Shares 35,000
Buy 10 Apr 2018
Value US$5,400.00 | Price 0.45 | Shares 12,000
Buy 10 Apr 2018
Value US$5,400.00 | Price 0.45 | Shares 12,000
Buy 10 Apr 2018
Value US$24,750.00 | Price 0.45 | Shares 55,000
Buy 10 Apr 2018
Value US$36,000.00 | Price 0.45 | Shares 80,000
Buy 9 Mar 2018
Value US$2,375.00 | Price 0.48 | Shares 5,000
Buy 4 Dec 2017
Value US$4,166.50 | Price 0.50 | Shares 8,333
Buy 1 Dec 2017
Value US$5,000.00 | Price 0.50 | Shares 10,000
Buy 6 Sep 2017
Value US$6,818.00 | Price 0.24 | Shares 28,000
Buy 5 Sep 2017
Value US$371.30 | Price 0.24 | Shares 1,580
Buy 28 Aug 2017
Value US$1,091.60 | Price 0.27 | Shares 4,000
Buy 28 Aug 2017
Value US$1,620.00 | Price 0.27 | Shares 6,000
Buy 22 Aug 2017
Value US$500.00 | Price 0.25 | Shares 2,000
Buy 22 Aug 2017
Value US$500.00 | Price 0.25 | Shares 2,000
Buy 11 Aug 2017
Value US$5,198.00 | Price 0.26 | Shares 20,000
Buy 11 Aug 2017
Value US$18,200.00 | Price 0.26 | Shares 70,000
Buy 12 Jun 2017
Value US$1,029.86 | Price 0.26 | Shares 3,961
Buy 9 Jun 2017
Value US$1,950.00 | Price 0.26 | Shares 7,500
Buy 9 Jun 2017
Value US$2,600.00 | Price 0.26 | Shares 10,000
Buy 19 May 2017
Value US$1,912.50 | Price 0.26 | Shares 7,500
Buy 18 May 2017
Value US$5,737.50 | Price 0.26 | Shares 22,500
Buy 17 Mar 2017
Value US$0.00 | Price 0.00 | Shares 166,666
Buy 17 Mar 2017
Value US$0.00 | Price 0.00 | Shares 41,666
Buy 17 Mar 2017
Value US$0.00 | Price 0.00 | Shares 41,666
Buy 7 Dec 2016
Value US$1,302.08 | Price 0.32 | Shares 4,069
Buy 5 Dec 2016
Value US$2,046.80 | Price 0.34 | Shares 6,020
Buy 5 Dec 2016
Value US$1,563.54 | Price 0.34 | Shares 4,600
Buy 1 Dec 2016
Value US$13,016.04 | Price 0.32 | Shares 40,599
Buy 30 Nov 2016
Value US$269.99 | Price 0.29 | Shares 931
Buy 31 Aug 2015
Value US$5,700.00 | Price 0.57 | Shares 10,000
Buy 28 Aug 2015
Value US$6,000.00 | Price 0.60 | Shares 10,000
Buy 28 Aug 2015
Value US$2,900.00 | Price 0.58 | Shares 5,000
Buy 27 Aug 2015
Value US$10,738.00 | Price 0.56 | Shares 19,175
Buy 20 Aug 2015
Value US$15,120.00 | Price 0.56 | Shares 27,000
Buy 19 Aug 2015
Value US$12,250.00 | Price 0.50 | Shares 24,500
Sale 2 Sep 2009
Value US$389,180.00 | Price 1.95 | Shares 200,000
Sale 1 Sep 2009
Value US$179,022.80 | Price 1.95 | Shares 92,000
Sale 31 Aug 2009
Value US$187,466.10 | Price 1.86 | Shares 101,000
Sale 28 Aug 2009
Value US$393,900.00 | Price 1.97 | Shares 200,000
Sale 27 Aug 2009
Value US$403,240.00 | Price 2.02 | Shares 200,000
Sale 26 Aug 2009
Value US$56,044.56 | Price 2.03 | Shares 27,600
Sale 20 Aug 2009
Value US$6,096.41 | Price 2.55 | Shares 2,390
Sale 20 Aug 2009
Value US$70,427.59 | Price 2.55 | Shares 27,610
Sale 15 Jun 2009
Value US$70,923.15 | Price 1.53 | Shares 46,355
Sale 12 Jun 2009
Value US$80,467.50 | Price 1.50 | Shares 53,645
Sale 11 Jun 2009
Value US$59,795.04 | Price 1.19 | Shares 50,151
Sale 10 Jun 2009
Value US$54,063.00 | Price 1.20 | Shares 45,000
Sale 9 Jun 2009
Value US$6,768.66 | Price 0.85 | Shares 7,965
Sale 9 Jun 2009
Value US$78,211.34 | Price 0.85 | Shares 92,035
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2024-05-30 2024-05-30 B Purchase
2.5
Amron Arthur H
Non-Executive Director
36,654 +31.6%
194.78
US$2,125,079 		36,654 +31.6% 194.78 US$2,125,079
2024-05-30 2024-05-28 B Purchase
2.5
Amron Arthur H
Non-Executive Director
58,939 +23.6%
323.91
US$517,458 		58,939 +23.6% 323.91 US$517,458
2024-05-16 2024-05-16 B Purchase
2.5
Banks Robert R. Jr.

President and CEO

Executive Director
10,647 -43.1%
427.74
US$601,501 		10,647 -43.1% 427.74 US$601,501
2024-03-14 2024-03-12 B Purchase
2.5
Amron Arthur H
Non-Executive Director
7,000 +inf%
2.45
US$17,130 		7,000 +inf% 2.45 US$17,130
2023-12-11 2023-12-07 B Purchase
2.5
Banks Robert R. Jr.

President and CEO

Executive Director
18,000 +900.0%
2.20
US$39,647 		18,000 +900.0% 2.20 US$39,647
2023-08-15 2023-08-15 B Purchase
2.5
Banks Robert R. Jr.

President and CEO

Executive Director
1,901 +1920.2%
1.69
US$3,207 		1,901 +1920.2% 1.69 US$3,207
2023-08-15 2023-08-14 B Purchase
2.5
Banks Robert R. Jr.

President and CEO

Executive Director
99 +inf%
1.50
US$148 		99 +inf% 1.50 US$148
2020-11-19 2020-11-19 B Purchase
3.8
Astor Andrew

President & CEO

Executive Director
1,000 +1.4%
5.87
US$5,867 		1,000 +1.4% 5.87 US$5,867
2020-11-20 2020-11-18 B Purchase
3.3
Spandow Oliver J.
Non-Executive Director
1,500 +10.5%
5.83
US$8,749 		1,500 +10.5% 5.83 US$8,749
2020-08-19 2020-08-19 B Purchase
3.8
Astor Andrew

COO/CFO

Executive Director
950 +1.3%
7.40
US$7,030 		950 +1.3% 7.40 US$7,030
2020-05-29 2020-05-28 B Purchase
3.8
Astor Andrew

CFO/COO

Officer
1,000 +1.4%
6.96
US$6,960 		1,000 +1.4% 6.96 US$6,960
2020-03-12 2020-03-12 B Purchase
3.8
Astor Andrew

CFO/COO

Officer
1,000 +1.4%
6.70
US$6,700 		1,000 +1.4% 6.70 US$6,700
2020-03-12 2020-03-12 B Purchase
4.3
Evans Daron

President and CEO

Executive Director
2,500 +1.9%
6.65
US$16,625 		2,500 +1.9% 6.65 US$16,625
2020-03-05 2020-03-05 B Purchase
3.8
Astor Andrew

CFO/COO

Officer
700 +1.0%
8.46
US$5,920 		700 +1.0% 8.46 US$5,920
2020-03-05 2020-03-05 B Purchase
4.3
Evans Daron

President and CEO

Executive Director
2,500 +1.9%
8.44
US$21,109 		2,500 +1.9% 8.44 US$21,109
2019-11-26 2019-11-25 B Purchase
3.3
Spandow Oliver J.
Non-Executive Director
1,000 +10.2%
8.17
US$8,170 		1,000 +10.2% 8.17 US$8,170
2019-11-18 2019-11-18 B Purchase
3.4
Evans Daron

President and CEO

Executive Director
1,000 +0.8%
8.35
US$8,350 		1,000 +0.8% 8.35 US$8,350
2019-11-18 2019-11-18 B Purchase Astor Andrew

CFO/COO

Officer
750 +1.2%
8.38
US$6,282 		750 +1.2% 8.38 US$6,282
2019-09-13 2019-09-11 B Purchase
3.3
Lask Alisa
250 +inf%
6.45
US$1,612 		250 +inf% 6.45 US$1,612
2019-08-22 2019-08-22 B Purchase Astor Andrew

CFO/COO

Officer
1,500 +2.5%
6.97
US$10,455 		1,500 +2.5% 6.97 US$10,455
2019-08-22 2019-08-22 B Purchase
3.4
Evans Daron

President and CEO

Executive Director
2,000 +1.7%
6.92
US$13,845 		2,000 +1.7% 6.92 US$13,845
2019-06-14 2019-06-14 B Purchase
4.3
Evans Daron

President and CEO

Executive Director
8,000 +inf%
0.60
US$4,830 		8,000 +inf% 0.60 US$4,830
2019-06-14 2019-06-14 B Purchase
4.3
Evans Daron

President and CEO

Executive Director
8,000 +inf%
0.61
US$4,875 		8,000 +inf% 0.61 US$4,875
2019-06-14 2019-06-14 B Purchase
4.3
Evans Daron

President and CEO

Executive Director
8,000 +12.7%
0.59
US$4,720 		8,000 +12.7% 0.59 US$4,720
2019-06-14 2019-06-14 B Purchase
4.3
Evans Daron

President and CEO

Executive Director
8,000 +12.2%
0.58
US$4,653 		8,000 +12.2% 0.58 US$4,653
2019-06-14 2019-06-14 B Purchase
4.3
Evans Daron

President and CEO

Executive Director
11,172 +1.1%
0.60
US$6,683 		11,172 +1.1% 0.60 US$6,683
2019-06-14 2019-06-14 B Purchase
3.8
Astor Andrew

CFO/COO
35,000 +7.0%
0.64
US$22,400 		35,000 +7.0% 0.64 US$22,400
2018-04-12 2018-04-10 B Purchase Evans Daron

President and CEO

Executive Director
12,000 +23.5%
0.45
US$5,400 		12,000 +23.5% 0.45 US$5,400
2018-04-12 2018-04-10 B Purchase Evans Daron

President and CEO

Executive Director
12,000 +22.4%
0.45
US$5,400 		12,000 +22.4% 0.45 US$5,400
2018-04-12 2018-04-10 B Purchase
3.4
Evans Daron

President and CEO

Executive Director
55,000 +inf%
0.45
US$24,750 		55,000 +inf% 0.45 US$24,750
2018-04-12 2018-04-10 B Purchase
3.8
Astor Andrew

Chief Financial Officer

Executive Director
80,000 +23.5%
0.45
US$36,000 		80,000 +23.5% 0.45 US$36,000
2018-03-13 2018-03-09 B Purchase Astor Andrew

Chief Financial Officer
5,000 +1.5%
0.48
US$2,375 		5,000 +1.5% 0.48 US$2,375
2017-12-05 2017-12-04 B Purchase Astor Andrew

Chief Financial Officer
8,333 +4.0%
0.50
US$4,166 		8,333 +4.0% 0.50 US$4,166
2017-12-05 2017-12-01 B Purchase Astor Andrew

Chief Financial Officer
10,000 +5.1%
0.50
US$5,000 		10,000 +5.1% 0.50 US$5,000
2017-09-06 2017-09-06 B Purchase Evans Daron

President and CEO

Executive Director
28,000 +4.1%
0.24
US$6,818 		28,000 +4.1% 0.24 US$6,818
2017-09-06 2017-09-05 B Purchase Evans Daron

President and CEO

Executive Director
1,580 +0.2%
0.24
US$371 		1,580 +0.2% 0.24 US$371
2017-08-28 2017-08-28 B Purchase
3.8
Astor Andrew

Chief Financial Officer
4,000 +2.1%
0.27
US$1,092 		4,000 +2.1% 0.27 US$1,092
2017-08-28 2017-08-28 B Purchase Astor Andrew

Chief Financial Officer
6,000 +3.2%
0.27
US$1,620 		6,000 +3.2% 0.27 US$1,620
2017-08-23 2017-08-22 B Purchase
3.4
Evans Daron

President and CEO

Executive Director
2,000 +4.1%
0.25
US$500 		2,000 +4.1% 0.25 US$500
2017-08-23 2017-08-22 B Purchase Evans Daron

President and CEO

Executive Director
2,000 +3.9%
0.25
US$500 		2,000 +3.9% 0.25 US$500
2017-08-11 2017-08-11 B Purchase Astor Andrew

Chief Financial Officer
20,000 +12.0%
0.26
US$5,198 		20,000 +12.0% 0.26 US$5,198
2017-08-11 2017-08-11 B Purchase Evans Daron

President and CEO

Executive Director
70,000 +11.4%
0.26
US$18,200 		70,000 +11.4% 0.26 US$18,200
2017-06-13 2017-06-12 B Purchase
3.4
Evans Daron

President and CEO

Executive Director
3,961 +0.6%
0.26
US$1,030 		3,961 +0.6% 0.26 US$1,030
2017-06-13 2017-06-09 B Purchase
3.4
Evans Daron

President and CEO

Executive Director
7,500 +18.0%
0.26
US$1,950 		7,500 +18.0% 0.26 US$1,950
2017-06-13 2017-06-09 B Purchase Evans Daron

President and CEO

Executive Director
10,000 +24.0%
0.26
US$2,600 		10,000 +24.0% 0.26 US$2,600
2017-05-19 2017-05-19 B Purchase Evans Daron

President and CEO

Executive Director
7,500 +1.2%
0.26
US$1,912 		7,500 +1.2% 0.26 US$1,912
2017-05-19 2017-05-18 B Purchase
3.4
Evans Daron

President and CEO

Executive Director
22,500 +3.9%
0.26
US$5,738 		22,500 +3.9% 0.26 US$5,738
2017-03-21 2017-03-17 B Purchase
3.8
Astor Andrew

Chief Financial Officer

Officer
166,666
0.00
US$0 		166,666 0.00 US$0
2017-03-21 2017-03-17 B Purchase
3.4
Evans Daron

President and CEO

Executive Director
41,666
0.00
US$0 		41,666 0.00 US$0
2017-03-21 2017-03-17 B Purchase
3.4
Evans Daron

President and CEO

Executive Director
41,666
0.00
US$0 		41,666 0.00 US$0
2016-12-09 2016-12-07 B Purchase
3.4
Evans Daron

President and CEO

Executive Director
4,069 +1.2%
0.32
US$1,302 		4,069 +1.2% 0.32 US$1,302
2016-12-06 2016-12-05 B Purchase
3.4
Evans Daron

President and CEO

Executive Director
6,020 +1.8%
0.34
US$2,047 		6,020 +1.8% 0.34 US$2,047
2016-12-06 2016-12-05 B Purchase
3.4
Evans Daron

President and CEO

Executive Director
4,600 +1.4%
0.34
US$1,564 		4,600 +1.4% 0.34 US$1,564
2016-12-02 2016-12-01 B Purchase Evans Daron

President and CEO

Executive Director
40,599 +14.3%
0.32
US$13,016 		40,599 +14.3% 0.32 US$13,016
2016-12-02 2016-11-30 B Purchase Evans Daron

President and CEO

Executive Director
931 +0.3%
0.29
US$270 		931 +0.3% 0.29 US$270
2015-08-31 2015-08-31 B Purchase Evans Daron

President and CEO

Executive Director
10,000 +6.3%
0.57
US$5,700 		10,000 +6.3% 0.57 US$5,700
2015-08-31 2015-08-28 B Purchase
3.4
Evans Daron

President and CEO

Executive Director
10,000 +6.7%
0.60
US$6,000 		10,000 +6.7% 0.60 US$6,000
2015-08-31 2015-08-28 B Purchase
3.4
Evans Daron

President and CEO

Executive Director
5,000 +3.5%
0.58
US$2,900 		5,000 +3.5% 0.58 US$2,900
2015-08-31 2015-08-27 B Purchase Evans Daron

President and CEO

Executive Director
19,175 +15.3%
0.56
US$10,738 		19,175 +15.3% 0.56 US$10,738
2015-08-20 2015-08-20 B Purchase Evans Daron

President and CEO

Executive Director
27,000 +27.4%
0.56
US$15,120 		27,000 +27.4% 0.56 US$15,120
2015-08-20 2015-08-19 B Purchase Evans Daron

President and CEO

Executive Director
24,500 +33.1%
0.50
US$12,250 		24,500 +33.1% 0.50 US$12,250
2009-09-02 2009-09-02 S Sale Southpaw Asset Management LP Large shareholder
200,000 -67.4%
1.95
US$389,180 		200,000 -67.4% 1.95 US$389,180
2009-09-02 2009-09-01 S Sale Southpaw Asset Management LP Large shareholder
92,000 -23.7%
1.95
US$179,023 		92,000 -23.7% 1.95 US$179,023
2009-09-02 2009-08-31 S Sale Southpaw Asset Management LP Large shareholder
101,000 -20.6%
1.86
US$187,466 		101,000 -20.6% 1.86 US$187,466
2009-08-28 2009-08-28 S Sale Southpaw Asset Management LP Large shareholder
200,000 -29.0%
1.97
US$393,900 		200,000 -29.0% 1.97 US$393,900
2009-08-28 2009-08-27 S Sale Southpaw Asset Management LP Large shareholder
200,000 -22.5%
2.02
US$403,240 		200,000 -22.5% 2.02 US$403,240
2009-08-28 2009-08-26 S Sale Southpaw Asset Management LP Large shareholder
27,600 -3.0%
2.03
US$56,045 		27,600 -3.0% 2.03 US$56,045
2009-08-26 2009-08-20 S Sale Southpaw Asset Management LP Large shareholder
2,390 -3.2%
2.55
US$6,096 		2,390 -3.2% 2.55 US$6,096
2009-08-26 2009-08-20 S Sale Southpaw Asset Management LP Large shareholder
27,610 -3.2%
2.55
US$70,428 		27,610 -3.2% 2.55 US$70,428
2009-06-16 2009-06-15 S Sale ROSE ERIC A MD Non-Executive Director
46,355 -7.8%
1.53
US$70,923 		46,355 -7.8% 1.53 US$70,923
2009-06-16 2009-06-12 S Sale ROSE ERIC A MD Non-Executive Director
53,645 -8.3%
1.50
US$80,468 		53,645 -8.3% 1.50 US$80,468
2009-06-16 2009-06-11 S Sale ROSE ERIC A MD Non-Executive Director
50,151 -7.2%
1.19
US$59,795 		50,151 -7.2% 1.19 US$59,795
2009-06-16 2009-06-10 S Sale ROSE ERIC A MD Non-Executive Director
45,000 -6.0%
1.20
US$54,063 		45,000 -6.0% 1.20 US$54,063
2009-06-10 2009-06-09 S Sale Southpaw Asset Management LP Large shareholder
7,965 -9.5%
0.85
US$6,769 		7,965 -9.5% 0.85 US$6,769
2009-06-10 2009-06-09 S Sale Southpaw Asset Management LP Large shareholder
92,035 -9.5%
0.85
US$78,211 		92,035 -9.5% 0.85 US$78,211
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