As of the latest Form 4 filed Apr 1, 2026.
What Middlesex Water Company insiders — officers, directors and 10% owners — have bought and sold in their own stock, straight from their SEC Form 4 filings. Values are shares × the reported transaction price where both are disclosed.
Buys plotted up, sells down; bar height is the disclosed dollar value (shares × reported price). Our Form 4 history is only complete from mid-2026, so early months are sparse — the series fills in as more filings land. Open-market purchases and sales only.
Newest filing first — the 29 most recent filings for MSEX.
| Filed | Trade date | Insider | Transaction | Shares | Price | Value | 10b5-1 | Filing |
|---|---|---|---|---|---|---|---|---|
| 2026-04-01 | 2026-04-01 | Simpson Georgia M VP-IT | FTax | +338.00 | $52.05 | $17.6K | No | Form 4 ↗ |
| 2026-04-01 | 2026-04-01 | Simpson Georgia M, VP-IT | JOther | −759.00 | $52.05 | $39.5K | No | Form 4 ↗ |
| 2026-04-01 | 2026-04-01 | Simpson Georgia M, VP-IT | AAward | +2.14K | $52.05 | $111K | No | Form 4 ↗ |
| 2026-04-01 | 2026-04-01 | Kooper Jay L VP, Gen. Counsel & Secretary | FTax | +350.00 | $52.05 | $18.2K | No | Form 4 ↗ |
| 2026-04-01 | 2026-04-01 | Kooper Jay L, VP, Gen. Counsel & Secretary | JOther | −759.00 | $52.05 | $39.5K | No | Form 4 ↗ |
| 2026-04-01 | 2026-04-01 | Kooper Jay L, VP, Gen. Counsel & Secretary | AAward | +2.60K | $52.05 | $135K | No | Form 4 ↗ |
| 2026-04-01 | 2026-04-01 | Ginegaw Lorrie Beth VP, Human Resources | FTax | +364.00 | $52.05 | $18.9K | No | Form 4 ↗ |
| 2026-04-01 | 2026-04-01 | Ginegaw Lorrie Beth, VP, Human Resources | JOther | −823.00 | $52.05 | $42.8K | No | Form 4 ↗ |
| 2026-04-01 | 2026-04-01 | Ginegaw Lorrie Beth, VP, Human Resources | AAward | +2.02K | $52.05 | $105K | No | Form 4 ↗ |
| 2026-04-01 | 2026-04-01 | Fullagar Robert K President-NJ Operations | FTax | +394.00 | $52.05 | $20.5K | No | Form 4 ↗ |
| 2026-04-01 | 2026-04-01 | Fullagar Robert K, President-NJ Operations | JOther | −886.00 | $52.05 | $46.1K | No | Form 4 ↗ |
| 2026-04-01 | 2026-04-01 | Fullagar Robert K, President-NJ Operations | AAward | +2.13K | $52.05 | $111K | No | Form 4 ↗ |
| 2026-04-01 | 2026-04-01 | Capko Robert John PAO & Controller | FTax | +83.00 | $52.05 | $4.32K | No | Form 4 ↗ |
| 2026-04-01 | 2026-04-01 | Capko Robert John, PAO & Controller | JOther | −193.00 | $52.05 | $10.0K | No | Form 4 ↗ |
| 2026-04-01 | 2026-04-01 | Capko Robert John, PAO & Controller | AAward | +1.68K | $52.05 | $87.4K | No | Form 4 ↗ |
| 2026-04-01 | 2026-04-01 | Zerhouni Mohammed G. SVP, CFO and Treasurer | AAward | +5.93K | $52.05 | $309K | No | Form 4 ↗ |
| 2026-04-01 | 2026-04-01 | Sorensen Gregory S VP, Chief Operating Officer | AAward | +4.98K | $52.05 | $259K | No | Form 4 ↗ |
| 2026-04-01 | 2026-04-01 | Duchemin-Leslie Nadine President, CEO | AAward | +12.7K | $52.05 | $660K | No | Form 4 ↗ |
| 2026-04-01 | 2026-04-01 | REINHARD WALTER G Director | AAward | +865.00 | $52.05 | $45.0K | No | Form 4 ↗ |
| 2026-04-01 | 2026-04-01 | NOBLE ANN L. Director | AAward | +865.00 | $52.05 | $45.0K | No | Form 4 ↗ |
| 2026-04-01 | 2026-04-01 | McKoy Vaughn L Director | AAward | +865.00 | $52.05 | $45.0K | No | Form 4 ↗ |
| 2026-04-01 | 2026-04-01 | Mansue Amy B. Director | AAward | +865.00 | $52.05 | $45.0K | No | Form 4 ↗ |
| 2026-04-01 | 2026-04-01 | Klein Steven M Director | AAward | +865.00 | $52.05 | $45.0K | No | Form 4 ↗ |
| 2026-04-01 | 2026-04-01 | HOGLUND ROBERT N Director | AAward | +865.00 | $52.05 | $45.0K | No | Form 4 ↗ |
| 2026-04-01 | 2026-04-01 | Hanemann Kim C Director | AAward | +865.00 | $52.05 | $45.0K | No | Form 4 ↗ |
| 2026-04-01 | 2026-04-01 | Cosgrove James F. Jr. Director | AAward | +865.00 | $52.05 | $45.0K | No | Form 4 ↗ |
| 2026-04-01 | 2026-04-01 | Bershad Joshua Director | AAward | +865.00 | $52.05 | $45.0K | No | Form 4 ↗ |
| 2026-03-16 | 2025-06-15 | Bershad Joshua Director | JOther | +213K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-02-25 | 2026-02-25 | Capko Robert John PAO & Controller | SSale | −134.00 | $54.04 | $7.24K | No | Form 4 ↗ |
Insiders — a company’s officers, directors and holders of more than 10% of its stock — must report any trade in that stock to the SEC on a Form 4 within two business days. Each row here is one transaction from those filings.
The transaction code tells you what happened: Purchase (P) and Sale (S) are open-market trades — the ones markets watch most; Award (A) is a granted stock or unit, Option exercise (M) converts options into shares, and Gift (G) is a transfer for no consideration. Awards, exercises and gifts are largely compensation or administrative, not a directional bet.
One caveat on sales: many are made under a Rule 10b5-1 plan scheduled months in advance, so a sale is not automatically a bearish signal. Insider activity is a noisy input — read it alongside the filings, not on its own.
See also MSEX’s full analysis or the market-wide insider trading feed. The tabs above jump to MSEX’s other SEC data.
Source: SEC Form 4 filings for MSEX, parsed from EDGAR. Transaction prices are as reported in the filing — SEC public-domain data, not market quotes. Values are shares × reported price where both are disclosed; grants and gifts often carry no price. A delayed record of what insiders reported, not a live position or a recommendation.
Research and education only — not financial advice. TENKis not a registered investment adviser or broker-dealer and gives no personalized advice. Every call is impersonal — identical for all users, generated on a schedule from SEC filings plus a delayed/third-party price feed — may be wrong or out of date, and is not a recommendation to buy or sell any security. The operator and an affiliated trading operation may hold or trade the securities TENK rates; see Disclosures. Past performance does not guarantee future results. Do your own research.