Insider · CIK 0001208428
Dian C Taylor
Files at ARTNA (ARTESIAN RESOURCES CORP). First filing Dec 22, 2025, latest Sep 17, 2026.
In brief
Dian C Taylor files SEC Form 4 as director and president at ARTNA (ARTESIAN RESOURCES CORP). Since Dec 22, 2025, Dian C Taylor has reported 0 open-market buys worth $0 and 13 open-market sells worth $1.0M, the latest filed on Sep 17, 2026.
A track record needs three past buys with six months of prices behind them; Dian C Taylor has 0, so none is measured yet.
The newest scored trade: sold $141k of ARTNA on Sep 16, 2026, filed Sep 17, 2026, scored 31 (weak). In the last 12 months: 0 buys worth $0 and 13 sells worth $1.0M.
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
ARTNA: ARTESIAN RESOURCES CORP
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 31Weak | ARTNAsell ARTESIAN RESOURCES CORP | $141k 4,000 shares | -16% | - | |
| 23Weak | ARTNAsell ARTESIAN RESOURCES CORP | $68k 1,876 shares | -7% | +21% from low0% from high | |
| 30Weak | ARTNAsell ARTESIAN RESOURCES CORP | $113k 3,124 shares | -11% | +19% from low-0% from high | |
| 23Weak | ARTNAsell ARTESIAN RESOURCES CORP | $71k 2,000 shares | -7% | +19% from low-1% from high | |
| 23Weak | ARTNAsell ARTESIAN RESOURCES CORP | $71k 2,000 shares | -6% | +19% from low-1% from high | |
| 23Weak | ARTNAsell ARTESIAN RESOURCES CORP | $71k 2,000 shares | -6% | +20% from low-0% from high | |
| 23Weak | ARTNAsell ARTESIAN RESOURCES CORP | $71k 2,000 shares | -6% | +19% from low0% from high | |
| 26Weak | ARTNAsell ARTESIAN RESOURCES CORP | $140k 4,000 shares | -10% | +17% from low-1% from high | |
| 20Weak | ARTNAsell ARTESIAN RESOURCES CORP | $31k 1,000 shares | -1% | +6% from low-10% from high | |
| 22Weak | ARTNAsell ARTESIAN RESOURCES CORP | $62k 2,000 shares | -2% | +7% from low-9% from high | |
| 22Weak | ARTNAsell ARTESIAN RESOURCES CORP | $62k 2,000 shares | -2% | +3% from low-12% from high | |
| 23Weak | ARTNAsell ARTESIAN RESOURCES CORP | $71k 2,224 shares | -5% | +11% from low-8% from high | |
| 23Weak | ARTNAsell ARTESIAN RESOURCES CORP | $71k 2,224 shares | -5% | +12% from low-7% from high |
Planned sales
Form 144 notices this insider filed before selling restricted or control stock, newest first.
| Filed | Company | Shares | Value | Sale date | Past 3 months |
|---|---|---|---|---|---|
| Sep 14, 2026 | ARTNA Artesian Resources Corporation | 14,000 0.15% of outstanding | $497k | Sep 14, 2026 | $530k |
| Aug 14, 2026 | ARTNA Artesian Resources Corp | 15,000 0.16% of outstanding | $534k | Aug 14, 2026 | none |
| Mar 23, 2026 | ARTNA Artesian Resources Class A | 1,000 0.01% of outstanding | $31k | Mar 23, 2026 | $123k |
| Mar 20, 2026 | ARTNA Artesian Resources Corp Class A | 2,000 0.02% of outstanding | $62k | Mar 20, 2026 | $203k |
| Mar 19, 2026 | ARTNA ARTESIAN RESOURCES CORP | 2,000 0.02% of outstanding | $62k | Mar 19, 2026 | $141k |
| Dec 19, 2025 | ARTNA Artesian Resources Corporation Class A | 4,448 0.05% of outstanding | $144k | Dec 19, 2025 | none |
Transactions
Every row this insider has filed, 25 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Sep 16, 2026 | ARTNA ARTESIAN RESOURCES CORP | SOpen-market sale Class A Non-voting Common Stock | -2,000 | $35.05 | $70k | 23,073 | 27 d ago |
| Sep 17, 2026 | ARTNA ARTESIAN RESOURCES CORP | SOpen-market sale Class A Non-voting Common Stock | -2,000 | $35.29 | $71k | 21,073 | 27 d ago |
| Sep 3, 2026 | ARTNA ARTESIAN RESOURCES CORP | SOpen-market sale Class A Non-voting Common Stock | -1,876 | $36.11 | $68k | 25,073 | 33 d ago |
| Sep 2, 2026 | ARTNA ARTESIAN RESOURCES CORP | SOpen-market sale Class A Non-voting Common Stock | -1,124 | $36.00 | $40k | 26,949 | 40 d ago |
| Sep 3, 2026 | ARTNA ARTESIAN RESOURCES CORP | SOpen-market sale Class A Non-voting Common Stock | -2,000 | $36.11 | $72k | 24,949 | 40 d ago |
| Aug 31, 2026 | ARTNA ARTESIAN RESOURCES CORP | SOpen-market sale Class A Non-voting Common Stock | -2,000 | $35.50 | $71k | 28,073 | 43 d ago |
| Aug 28, 2026 | ARTNA ARTESIAN RESOURCES CORP | SOpen-market sale Class A Non-voting Common Stock | -2,000 | $35.50 | $71k | 30,073 | 44 d ago |
| Aug 25, 2026 | ARTNA ARTESIAN RESOURCES CORP | SOpen-market sale Class A Non-voting Common Stock | -2,000 | $35.68 | $71k | 32,073 | Aug 27, 2026 |
| Aug 20, 2026 | ARTNA ARTESIAN RESOURCES CORP | SOpen-market sale Class A Non-voting Common Stock | -2,000 | $35.30 | $71k | 34,073 | Aug 21, 2026 |
| Aug 17, 2026 | ARTNA ARTESIAN RESOURCES CORP | SOpen-market sale Class A Non-voting Common Stock | -2,000 | $35.01 | $70k | 38,073 | Aug 18, 2026 |
| Aug 18, 2026 | ARTNA ARTESIAN RESOURCES CORP | SOpen-market sale Class A Non-voting Common Stock | -2,000 | $35.00 | $70k | 36,073 | Aug 18, 2026 |
| May 5, 2026 | ARTNA ARTESIAN RESOURCES CORP | JOther Class A Non-voting Common Stock | +1,000 | $31.41 | $31k | 104,021 | May 6, 2026 |
| May 5, 2026 | ARTNA ARTESIAN RESOURCES CORP | AGrant or award Restricted Stock Grantderivative | +1,000 | $31.41 | $31k | 1,000 | May 6, 2026 |
| May 5, 2026 | ARTNA ARTESIAN RESOURCES CORP | JOther Restricted Stock Grantderivative | -1,000 | $31.41 | $31k | 0 | May 6, 2026 |
| Mar 23, 2026 | ARTNA ARTESIAN RESOURCES CORP | SOpen-market sale Class A Non-voting Common Stock | -1,000 | $31.25 | $31k | 103,021 | Mar 23, 2026 |
| Mar 20, 2026 | ARTNA ARTESIAN RESOURCES CORP | SOpen-market sale Class A Non-voting Common Stock | -2,000 | $31.00 | $62k | 104,021 | Mar 20, 2026 |
| Mar 19, 2026 | ARTNA ARTESIAN RESOURCES CORP | SOpen-market sale Class A Non-voting Common Stock | -2,000 | $31.00 | $62k | 106,021 | Mar 20, 2026 |
| Dec 22, 2025 | ARTNA ARTESIAN RESOURCES CORP | SOpen-market sale Class A Non-voting Common Stockindirect: 401k Plan | -2,224 | $31.97 | $71k | 38,450 | Dec 22, 2025 |
| Dec 19, 2025 | ARTNA ARTESIAN RESOURCES CORP | SOpen-market sale Class A Non-voting Common Stockindirect: 401k Plan | -2,224 | $31.73 | $71k | 40,674 | Dec 22, 2025 |
| May 6, 2025 | ARTNA ARTESIAN RESOURCES CORP | JOther Class A Non-voting Common Stock | +1,000 | $37.07 | $37k | 108,021 | May 7, 2025 |
| May 5, 2025 | ARTNA ARTESIAN RESOURCES CORP | AGrant or award Restricted Stock Grantderivative | +1,000 | $34.27 | $34k | 1,000 | May 7, 2025 |
| May 6, 2025 | ARTNA ARTESIAN RESOURCES CORP | JOther Restricted Stock Grantderivative | -1,000 | $37.07 | $37k | 0 | May 7, 2025 |
| May 9, 2024 | ARTNA ARTESIAN RESOURCES CORP | JOther Class A Non-voting Common Stock | +1,000 | $54.88 | $55k | 107,021 | May 10, 2024 |
| May 9, 2024 | ARTNA ARTESIAN RESOURCES CORP | JOther Restricted Stock Grantderivative | -1,000 | $54.88 | $55k | 0 | May 10, 2024 |
| May 6, 2024 | ARTNA ARTESIAN RESOURCES CORP | AGrant or award Restricted Stock Grantderivative | +1,000 | $37.07 | $37k | 1,000 | May 8, 2024 |
Questions about Dian C Taylor
Answered from the filings on this page, as of the latest one.
Is Dian C Taylor buying or selling?
In the last 12 months Dian C Taylor reported 0 open-market buys worth $0 and 13 open-market sells worth $1.0M on SEC Form 4; the latest was sold $141k of ARTNA on Sep 16, 2026. Grants, option exercises and tax withholding are not counted.
How did Dian C Taylor's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Dian C Taylor has 0.
Where does Dian C Taylor file Form 4?
Dian C Taylor has filed Form 4 at ARTNA (ARTESIAN RESOURCES CORP) as C.E.O. President. A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.