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Industry - Water Supply
Officers
Directors
Officer & Directors
10 Percent
All
All Sectors
Transportation & Utilities
Electric, Gas & Sanitary Services
Include option trades
Include indirect trades
Latest data: 10/28/2026 10:01:44 PM
1 Month
Buy/Sell Ratio --
100%
0%
Buy
Sell
$40,978
--
2 Insiders
0 Insiders
2 Transactions
0 Transactions
9/28/2026 to 10/28/2026
3 Month
Buy/Sell Ratio 0.81
44%
56%
Buy
Sell
$1.28 M
($1.59) M
4 Insiders
10 Insiders
6 Transactions
20 Transactions
7/28/2026 to 10/28/2026
6 Month
Buy/Sell Ratio 0.89
46%
54%
Buy
Sell
$1.83 M
($2.06) M
12 Insiders
15 Insiders
17 Transactions
28 Transactions
4/28/2026 to 10/28/2026
12 Month
Buy/Sell Ratio 0.58
36%
64%
Buy
Sell
$2.15 M
($3.74) M
15 Insiders
23 Insiders
38 Transactions
45 Transactions
10/28/2025 to 10/28/2026
Monthly Buy and Sell Value
Monthly Buy/Sell Ratio
Most Insider Buying
12 months
Name
Value
Transactions
Cohn Andrew M.
Global Water Resources, Inc.
$1,364,982
2
O'hara David Mark
Cadiz Inc
$507,762
1
Hoglund Robert N
Middlesex Water Co
$108,619
1
Hand Joseph Thomas
York Water Co
$40,652
5
Velazquez David M
York Water Co
$39,984
1
Scarpato Matthew J
York Water Co
$29,482
4
Lynch James Patrick
California Water Service Group
$23,540
1
Yanavitch William T. Ii
York Water Co
$8,967
2
Poff Matthew E
York Water Co
$6,368
5
Lenderking John Carroll
Global Water Resources, Inc.
$4,792
1
Most Insider Selling
12 months
Name
Value
Transactions
Taylor Dian C
Artesian Resources Corp
($900,332)
14
Mctaggart Frederick W.
Consolidated Water Co. Ltd.
($841,676)
3
Krummel Thomas M
California Water Service Group
($346,565)
2
Hand Joseph Thomas
York Water Co
($266,240)
1
Pergande Wilmer F.
Consolidated Water Co. Ltd.
($180,893)
2
Mares Michael S Jr
California Water Service Group
($171,248)
1
Holloway Anne M
American States Water Co
($170,079)
3
Arnold Colleen
Essential Utilities, Inc.
($112,915)
1
Flowers Clarence B.
Consolidated Water Co. Ltd.
($112,708)
2
Rowley Paul J
American States Water Co
($99,169)
1
Most Unique Insiders Buying (>25K)
12 months
Name
Unique insiders
Total Trades
York Water Co
2
2
Global Water Resources, Inc.
1
2
Middlesex Water Co
1
1
Cadiz Inc
1
1
Most Unique Insiders Selling (>25K)
12 months
Name
Unique insiders
Total Trades
California Water Service Group
5
7
Consolidated Water Co. Ltd.
4
8
American States Water Co
3
5
COMPANHIA DE SANEAMENTO BASICO DO ESTADO DE SAO PAULO-SABESP
3
3
Artesian Resources Corp
1
14
Middlesex Water Co
1
2
York Water Co
1
1
Essential Utilities, Inc.
1
1
H2O AMERICA
1
1
Companies with activity
1 Month
6 Month
12 Month
Name
Ratio
Buy $
Sell $
Ratio
Buy $
Sell $
Ratio
Buy $
Sell $
York Water Co
--
$40,978
$0
0.30
$79,941
($266,240)
0.52
$138,806
($266,240)
Global Water Resources, Inc.
--
$0
$0
--
$1,237,977
$0
--
$1,369,773
$0
American States Water Co
--
$0
$0
0.00
$0
($277,660)
0.00
$0
($317,735)
Middlesex Water Co
--
$0
$0
0.00
$0
($35,430)
1.18
$108,619
($92,332)
Artesian Resources Corp
--
$0
$0
0.00
$0
($745,082)
0.00
$0
($900,332)
Cadiz Inc
--
$0
$0
46.91
$507,762
($10,825)
46.91
$507,762
($10,825)
California Water Service Group
--
$0
$0
0.00
$0
($420,070)
0.04
$23,540
($664,272)
Consolidated Water Co. Ltd.
--
$0
$0
0.00
$0
($86,538)
0.00
$0
($1,164,207)
Essential Utilities, Inc.
--
$0
$0
0.00
$0
($112,915)
0.00
$0
($112,915)
COMPANHIA DE SANEAMENTO BASICO DO ESTADO DE SAO PAULO-SABESP
--
$0
$0
0.00
$0
($107,729)
0.00
$0
($107,729)
H2O AMERICA
--
$0
$0
--
$0
$0
0.00
$0
($99,162)