Poff Matthew E — SEC Form 4 Insider Trading Activity

Summary

Updated Jul 16, 2026

Poff Matthew E has filed 1 SEC Form 4 filing across 1 company in the last 90 days — buying. Lifetime open-market purchases: $6K. Historical track record: 1/5 stars across 4 tracked purchases.

Profile

Poff Matthew E

Matthew E. Poff is the Chief Financial Officer of York Water Co, an investor-owned water utility company in Pennsylvania. He has been involved in the financial management of the company, overseeing its financial operations and reporting.

RoleChief Financial Officer
Notability30/100

Board memberships

Track Record

InsiderAlpha computes a forward-return-based score for every insider with enough Form 4 purchase history. The metrics below reflect realised performance after each tracked open-market purchase.

InsiderAlpha rating★☆☆☆☆ (1/5)
Total purchases tracked4
Purchases with forward-return data4
30-day win rate0%
90-day win rate0%
Avg 5-day return-50.13%
Avg 30-day return-382.62%
Avg 90-day return-1081.25%
Best 30-day return-61.09%

Recent Transactions

DateTickerCompanyCodeSharesPriceValue
2026-05-06YORWYORK WATER COA — Grant or award974$0.00
2026-04-17YORWYORK WATER COP — Open-market purchase175$28.50$5K
2026-04-16YORWYORK WATER COP — Open-market purchase4$29.13$120
2026-01-16YORWYORK WATER COP — Open-market purchase5$30.45$140
2025-07-16YORWYORK WATER COP — Open-market purchase4$29.89$130
2025-05-05YORWYORK WATER COA — Grant or award1.2K$0.00
2025-04-16YORWYORK WATER COP — Open-market purchase4$33.11$130
2024-10-17YORWYORK WATER COP — Open-market purchase4$35.46$130

Companies — Last 90 Days

Frequently Asked Questions

Who is Poff Matthew E?

Matthew E. Poff is the Chief Financial Officer of York Water Co, an investor-owned water utility company in Pennsylvania. He has been involved in the financial management of the company, overseeing its financial operations and reporting.…

How many SEC Form 4 filings has Poff Matthew E submitted recently?

1 primary Form 4 filings in the last 90 days, covering 1 company.

Has Poff Matthew E been buying or selling stock?

Recorded transactions: 6 open-market purchases ($6K) and 0 open-market sales () across all tracked filings.

How accurate is Poff Matthew E's historical track record?

Across 4 tracked purchases, Poff Matthew E averaged -382.6% avg 30-day return with a 0% 30-day win rate. InsiderAlpha rates the track record at 1/5 stars.

Where can I see all of Poff Matthew E's SEC filings?

All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.

Learn More

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