Water Supply
Standard Industrial Classification: SIC 4941
Industry Insider Sentiment Analysis
The Water Supply sector (SIC 4941) acts as a critical barometer for broader economic health. Our real-time monitoring reveals total transactions. Monitoring "cluster buying" is one of the most reliable leading indicators for future sector performance. By analyzing aggregate data across this specific Standard Industrial Classification, investors can filter out individual company volatility and identify high-conviction trends. When multiple directors and officers within the same industry move capital simultaneously, it often signals an upcoming sector-wide revaluation or a fundamental shift in supply chain dynamics that has yet to be recognized by the broader public market.
| Filing Date | Trade Date | Ticker | Company | Reporting Person | Relationship | Type | Price | Qty | Total, $ | Owned After |
|---|---|---|---|---|---|---|---|---|---|---|
| 2007-03-07 01:23 | 2007-03-06 | ARTNA | Artesian Resources Corporation Class A Common Stock | BIEDERMAN KENNETH R | Director | SELL | $19.33 | 1,500 | $28,995 | 13,875 |
| 2007-03-03 00:12 | 2007-03-01 | ARTNA | Artesian Resources Corporation Class A Common Stock | KRAEUTER BRUCE P | Officer | SELL | $20.67 | 100 | $2,067 | 19,711 |
| 2007-02-28 17:52 | 2007-02-27 | ARTNA | Artesian Resources Corporation Class A Common Stock | WYER WILLIAM C | Director | SELL | $19.92 | 250 | $4,980 | 13,500 |
| 2007-03-01 00:03 | 2007-02-26 | WTR | Essential Utilities, Inc. | STAHL ROY | Officer | OPT+S | $24.00 | 10,000 | $240,000 | 52,265 |
| 2007-02-22 17:58 | 2007-02-21 | ARTNA | Artesian Resources Corporation Class A Common Stock | WYER WILLIAM C | Director | SELL | $19.92 | 500 | $9,960 | 13,500 |
| 2007-02-15 18:18 | 2007-02-13 | ARTNA | Artesian Resources Corporation Class A Common Stock | WYER WILLIAM C | Director | SELL | $19.21 | 500 | $9,605 | 13,500 |
| 2007-02-15 18:15 | 2007-02-13 | ARTNA | Artesian Resources Corporation Class A Common Stock | TAYLOR DIAN C | Director, Officer | SELL | $19.21 | 1,500 | $28,815 | 65,820 |
| 2007-02-14 21:50 | 2007-02-13 | CWT | CALIFORNIA WATER SERVICE GROUP | VERA GEORGE A | Director | BUY | $40.81 | 12 | $500 | 2,271 |
| 2007-02-09 02:50 | 2007-02-07 | SJW | H2O AMERICA | ROTH W RICHARD | Director, Officer | OPT+S | $39.03 | 10,618 | $414,410 | 133,861 |
| 2007-02-07 18:38 | 2007-02-06 | ARTNA | Artesian Resources Corporation Class A Common Stock | WYER WILLIAM C | Director | SELL | $19.01 | 500 | $9,505 | 13,500 |
| 2007-02-07 18:33 | 2007-02-06 | ARTNA | Artesian Resources Corporation Class A Common Stock | BIEDERMAN KENNETH R | Director | SELL | $19.01 | 1,500 | $28,515 | 13,875 |
| 2007-02-07 03:27 | 2007-02-02 | SJW | H2O AMERICA | ROTH W RICHARD | Director, Officer | OPT+S | $39.02 | 10,900 | $425,306 | 133,861 |
| 2007-02-01 18:44 | 2007-02-01 | ARTNA | Artesian Resources Corporation Class A Common Stock | WYER WILLIAM C | Director | SELL | $18.85 | 500 | $9,425 | 13,500 |
| 2007-01-26 19:56 | 2006-12-01 | YORW | YORK WATER CO | GANG MICHAEL W | Director | BUY | $17.91 | 1,050 | $18,793 | 8,236 |
| 2007-01-24 20:15 | 2007-01-23 | ARTNA | Artesian Resources Corporation Class A Common Stock | WYER WILLIAM C | Director | SELL | $19.28 | 500 | $9,640 | 13,500 |
| 2007-01-24 20:07 | 2007-01-16 | YORW | YORK WATER CO | CLOSE DUANE R | Officer | BUY | $18.00 | 9 | $170 | 251 |
| 2007-01-22 23:11 | 2007-01-22 | YORW | YORK WATER CO | MORRIS WILLIAM T | Director, Officer | BUY | $17.94 | 133 | $2,385 | 44,457 |
| 2007-01-18 23:03 | 2007-01-16 | ARTNA | Artesian Resources Corporation Class A Common Stock | WYER WILLIAM C | Director | SELL | $19.00 | 500 | $9,500 | 13,500 |
| 2007-01-17 19:28 | 2007-01-16 | YORW | YORK WATER CO | NAYLOR IRVIN S | Director, Officer | BUY | $18.00 | 539 | $9,710 | 84,929 |
| 2007-01-17 19:10 | 2007-01-16 | YORW | YORK WATER CO | MORRIS WILLIAM T | Director, Officer | BUY | $17.86 | 197 | $3,523 | 44,324 |
| 2007-01-17 18:27 | 2007-01-16 | YORW | YORK WATER CO | MILLER KATHLEEN M | Officer | BUY | $17.44 | 59 | $1,035 | 3,159 |
| 2007-01-17 18:12 | 2007-01-16 | YORW | YORK WATER CO | MCINTOSH BRUCE C | Officer | BUY | $17.17 | 151 | $2,589 | 1,625 |
| 2007-01-17 17:54 | 2007-01-16 | YORW | YORK WATER CO | HINES JEFFREY R | Officer | BUY | $17.59 | 309 | $5,431 | 19 |
| 2007-01-17 17:43 | 2007-01-16 | YORW | YORK WATER CO | CLOSE DUANE R | Officer | BUY | $17.73 | 92 | $1,630 | 10,415 |
| 2007-01-17 17:12 | 2007-01-16 | YORW | YORK WATER CO | BRACEY VERNON L | Officer | BUY | $17.18 | 17 | $284 | 16 |
| 2007-01-16 20:42 | 2007-01-16 | YORW | YORK WATER CO | NORRIS THOMAS C | Director | BUY | $18.01 | 48 | $860 | 9,846 |
| 2007-01-16 20:25 | 2007-01-16 | YORW | YORK WATER CO | KAIN GEORGE HAY III ESQ | Director | BUY | $18.01 | 56 | $1,010 | 8,191 |
| 2007-01-16 20:06 | 2007-01-16 | YORW | YORK WATER CO | HODGES GEORGE W | Director | BUY | $18.01 | 702 | $12,637 | 104,070 |
| 2007-01-16 19:42 | 2007-01-16 | YORW | YORK WATER CO | GANG MICHAEL W | Director | BUY | $18.01 | 50 | $893 | 7,236 |
| 2007-01-16 19:13 | 2007-01-16 | YORW | YORK WATER CO | FINLAYSON JOHN L | Director | BUY | $18.01 | 118 | $2,117 | 17,162 |
| 2007-01-16 18:52 | 2007-01-16 | YORW | YORK WATER CO | EICHELBERGER CHLOE R | Director | BUY | $18.01 | 67 | $1,204 | 9,761 |
| 2007-01-17 02:52 | 2007-01-11 | CWT | CALIFORNIA WATER SERVICE GROUP | VERA GEORGE A | Director | BUY | $40.68 | 12 | $500 | 2,259 |
| 2007-01-11 00:06 | 2007-01-09 | ARTNA | Artesian Resources Corporation Class A Common Stock | WYER WILLIAM C | Director | SELL | $19.11 | 500 | $9,555 | 13,500 |
| 2007-01-06 00:20 | 2007-01-04 | ARTNA | Artesian Resources Corporation Class A Common Stock | WYER WILLIAM C | Director | SELL | $19.05 | 500 | $9,525 | 13,500 |
| 2007-01-06 00:17 | 2007-01-04 | ARTNA | Artesian Resources Corporation Class A Common Stock | TAYLOR DIAN C | Director, Officer | SELL | $19.05 | 1,500 | $28,575 | 65,820 |
| 2007-01-06 00:14 | 2007-01-04 | ARTNA | Artesian Resources Corporation Class A Common Stock | BIEDERMAN KENNETH R | Director | SELL | $19.05 | 1,500 | $28,575 | 13,875 |
| 2007-01-03 22:37 | 2006-12-29 | CDZI | CADIZ INC | HUTCHISON MURRAY H | Director | SELL | $21.22 | 5,000 | $106,076 | 10,209 |
| 2006-12-29 23:55 | 2006-12-27 | CDZI | CADIZ INC | BRACKPOOL KEITH | Director, Officer | SELL | $20.50 | 30,000 | $615,000 | 177,436 |
| 2006-12-29 23:40 | 2006-12-27 | CDZI | CADIZ INC | STODDARD RICHARD E | SELL | $20.50 | 30,000 | $615,000 | 141,191 | |
| 2006-12-30 00:16 | 2006-12-27 | CDZI | CADIZ INC | SHAHEEN TIMOTHY J | Director | SELL | $20.71 | 17,000 | $352,000 | 0 |
| 2006-12-28 20:20 | 2006-12-27 | ARTNA | Artesian Resources Corporation Class A Common Stock | WYER WILLIAM C | Director | SELL | $19.27 | 500 | $9,635 | 13,500 |
| 2006-12-20 18:57 | 2006-12-19 | ARTNA | Artesian Resources Corporation Class A Common Stock | WYER WILLIAM C | Director | SELL | $19.15 | 500 | $9,575 | 13,500 |
| 2006-12-19 00:56 | 2006-12-15 | WTR | Essential Utilities, Inc. | STAHL ROY | Officer | SELL | $23.70 | 20,000 | $473,952 | 52,265 |
| 2006-12-19 01:27 | 2006-12-01 | YORW | YORK WATER CO | NORRIS THOMAS C | Director | BUY | $17.90 | 2,500 | $44,750 | 7,371 |
| 2006-12-14 01:51 | 2006-12-12 | CWT | CALIFORNIA WATER SERVICE GROUP | VERA GEORGE A | Director | BUY | $40.61 | 12 | $500 | 2,246 |
| 2006-12-13 00:43 | 2006-12-12 | ARTNA | Artesian Resources Corporation Class A Common Stock | WYER WILLIAM C | Director | SELL | $19.02 | 500 | $9,510 | 13,500 |
| 2006-12-07 22:12 | 2006-12-06 | AWR | AMERICAN STATES WATER CO | FARROW GLADYS | SELL | $38.20 | 4 | $153 | 0 | |
| 2006-12-06 00:38 | 2006-12-04 | ARTNA | Artesian Resources Corporation Class A Common Stock | WYER WILLIAM C | Director | SELL | $18.91 | 1,000 | $18,905 | 13,500 |
| 2006-12-01 01:08 | 2006-11-30 | AWR | AMERICAN STATES WATER CO | DICKSON JOEL A | Officer | SELL | $37.63 | 99 | $3,728 | 0 |
| 2006-11-30 00:26 | 2006-11-27 | AWR | AMERICAN STATES WATER CO | DICKSON JOEL A | Officer | SELL | $37.53 | 198 | $7,436 | 0 |
Sector-Wide Insider Alpha
Analyzing insider movements across the Water Supply sector provides a macro-view of executive conviction. When multiple leaders in different companies within the same SIC code (4941) simultaneously buy shares, it often indicates an industry-wide undervaluation or a positive shift in market cycles.
SEC Filings in Water Supply
Every transaction in the Water Supply industry is reported via Form 4 disclosures. By filtering these filings by industry, investors can detect institutional-scale sentiment shifts before they are reflected in broader market indices, following the capital flow of those with intimate industry knowledge.
UNDERSTANDING THE DATA
FILING DATE: The date and time when the transaction was reported to the SEC. This is when the public first receives the information.
TRADE DATE: The actual day the insider executed the purchase or sale in the market.
INDUSTRY: The specific market sector the company operates in. Useful for identifying broader institutional capital flows across sectors.
OWNED AFTER: The total number of shares held by the insider following the transaction. This highlights the insider's remaining conviction in the company.
CHANGE %: The percentage increase or decrease of the insider's total position. Large percentage changes often carry more weight than the dollar amount alone.
TRADE TYPES DEFINITIONS
BUY: An open market purchase. Typically indicates an insider's belief that the stock is undervalued or poised for growth.
SELL: An open market sale. While often used for diversification or liquidity, large or unexpected sales can be a warning signal.
OPT+S (OPTION EXERCISE & SALE): This occurs when an insider exercises their stock options and sells them immediately. Often part of a structured compensation plan.