As of the latest Form 4 filed May 26, 2026.
What Chesapeake Utilities Corporation 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 28 most recent filings for CPK.
| Filed | Trade date | Insider | Transaction | Shares | Price | Value | 10b5-1 | Filing |
|---|---|---|---|---|---|---|---|---|
| 2026-05-26 | 2026-05-21 | Householder Jeffry M President & CEO | SSale | −3.00 | $127.56 | $382.68 | No | Form 4 ↗ |
| 2026-05-26 | 2026-05-21 | Householder Jeffry M, President & CEO | SSale | −8.32K | $126.27 | $1.05M | No | Form 4 ↗ |
| 2026-05-26 | 2026-05-21 | Householder Jeffry M, President & CEO | SSale | −1.68K | $125.40 | $210K | No | Form 4 ↗ |
| 2026-05-21 | 2026-05-20 | Webber Kevin J Sr VP & Chief Dev Officer | SSale | −2.00K | $127.37 | $255K | No | Form 4 ↗ |
| 2026-05-08 | 2026-05-06 | Eden Elisabeth A Director | AAward | +1.11K | $125.83 | $140K | No | Form 4 ↗ |
| 2026-05-08 | 2026-05-06 | Jaber Lila A Director | AAward | +1.11K | $125.83 | $140K | No | Form 4 ↗ |
| 2026-05-08 | 2026-05-06 | Petrone Sheree M. Director | AAward | +1.11K | $125.83 | $140K | No | Form 4 ↗ |
| 2026-05-08 | 2026-05-06 | Forsythe Ronald G Jr Director | AAward | +1.11K | $125.83 | $140K | No | Form 4 ↗ |
| 2026-05-08 | 2026-05-06 | Bisaccia Lisa Director | AAward | +1.11K | $125.83 | $140K | No | Form 4 ↗ |
| 2026-05-08 | 2026-05-06 | BRESNAN THOMAS J Director | AAward | +1.11K | $125.83 | $140K | No | Form 4 ↗ |
| 2026-05-08 | 2026-05-06 | HUDSON DENNIS S III Director | AAward | +1.11K | $125.83 | $140K | No | Form 4 ↗ |
| 2026-02-26 | 2026-02-24 | Sylvester Jeffery S Senior VP & COO | AAward | +3.90K | $135.05 | $527K | No | Form 4 ↗ |
| 2026-02-26 | 2026-02-24 | Galtman Michael D Senior VP & CAO | AAward | +2.87K | $135.05 | $387K | No | Form 4 ↗ |
| 2026-02-26 | 2026-02-24 | Cooper Beth W Executive VP & CFO | AAward | +7.56K | $135.05 | $1.02M | No | Form 4 ↗ |
| 2026-02-26 | 2026-02-24 | Webber Kevin J Sr VP & Chief Dev Officer | AAward | +3.34K | $135.05 | $451K | No | Form 4 ↗ |
| 2026-02-26 | 2026-02-24 | Moriarty James F Executive VP & General Counsel | AAward | +7.56K | $135.05 | $1.02M | No | Form 4 ↗ |
| 2026-02-26 | 2026-02-24 | Householder Jeffry M President & CEO | AAward | +21.1K | $135.05 | $2.85M | No | Form 4 ↗ |
| 2026-01-08 | 2026-01-06 | Cooper Beth W Executive VP & CFO | MExercise | +792.00 | $122.11 | $96.7K | No | Form 4 ↗ |
| 2026-01-08 | 2026-01-06 | Forsythe Ronald G Jr Director | FTax | −246.00 | $122.11 | $30.0K | No | Form 4 ↗ |
| 2025-12-29 | 2025-12-26 | Householder Jeffry M President & CEO | SSale | −1.91K | $125.83 | $240K | No | Form 4 ↗ |
| 2025-12-22 | 2025-12-19 | Householder Jeffry M President & CEO | SSale | −1.55K | $128.08 | $199K | No | Form 4 ↗ |
| 2025-12-22 | 2025-12-19 | Householder Jeffry M, President & CEO | SSale | −500.00 | $127.33 | $63.7K | No | Form 4 ↗ |
| 2025-12-22 | 2025-12-19 | Householder Jeffry M, President & CEO | SSale | −1.04K | $126.45 | $132K | No | Form 4 ↗ |
| 2025-12-22 | 2025-12-18 | Householder Jeffry M, President & CEO | SSale | −200.00 | $128.49 | $25.7K | No | Form 4 ↗ |
| 2025-12-22 | 2025-12-18 | Householder Jeffry M, President & CEO | SSale | −7.30K | $127.97 | $934K | No | Form 4 ↗ |
| 2025-12-18 | 2025-12-17 | Householder Jeffry M President & CEO | SSale | −7.50K | $126.74 | $951K | No | Form 4 ↗ |
| 2025-12-18 | 2025-12-16 | Householder Jeffry M, President & CEO | SSale | −13.00 | $127.28 | $1.65K | No | Form 4 ↗ |
| 2025-12-18 | 2025-12-16 | Householder Jeffry M, President & CEO | SSale | −4.99K | $126.72 | $632K | 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 CPK’s full analysis or the market-wide insider trading feed. The tabs above jump to CPK’s other SEC data.
Source: SEC Form 4 filings for CPK, 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.