Latest filingAug 27, 2026Most recent Form 4
YORW
YORK WATER CO
NasdaqUtilitiesWater Supply
Insider activity for last month from 08/17 to 09/17. Counts use processed Form 4 rows. Purchase and sale metrics use codes P and S; totals remain unknown when any matching value is missing. Rows without a usable transaction date cannot be assigned to a rolling period and are excluded.
Total buying$202k2 buys
Total selling$00 sells
Net open-market+$202k2 insiders
Open-market mix
Buy vs sell distribution by transaction countInsider activity report
Monthly open-market purchase and sale counts Buys Sells
Transaction codes
By Form 4 transaction code in selected period2transactions
- P · Open-market buys · dominant2 · 100%
Activity by reported role
A joint filing can contribute to multiple roles2transactions
- Chief financial officer · dominant1 · 50%
- Director1 · 50%
Distinct insiders active
Reporting-owner CIKs by month · peak Aug 2026 (2)Aug 2026Sep 2026
Reported Holdings After
Separated by insider, security, and ownership typeBrossman Douglas SCommon Stock · Direct
483.734Aug 20, 2026
Poff Matthew ECommon Stock · Direct
9,532.234Aug 27, 2026
These are reported post-transaction holdings, not company-wide ownership percentages. Securities, indirect vehicles, and amendments are kept separate.
Filing activity heatmap
Each cell is one day · intensity = transactions · buys green, sells redAug 17 → Sep 17
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Top insiders
By absolute net value across the selected period- BS+$1.0k
Recent filing activity
Most recent 1 transactions · color = transaction code- PBuy08/21$100kSEC
Filing detail checks
Secondary metrics for the selected periodFiling-only signals
Deterministic matches in the selected period
YORW transaction history
Filters apply within this company and selected period by defaultLatest insider transactions
Form 4 filings from last month. Click any column to sort; click it again to flip the order.
YORK WATER CO Insider Activity FAQ
SEC Form 4 contextWho recently reported transactions at YORK WATER CO?
Poff Matthew E, Brossman Douglas S.
When was the latest reported open-market purchase?
Poff Matthew E reported a buy on Aug 27, 2026 valued at $102k. Read the SEC filing.
When was the latest reported open-market sale?
No code-S sale is available for this period.
What is the recent purchase and sale balance?
Net open-market buying in the selected period was $2,025.70. This describes filed transactions, not a bullish rating.
Where can I see the original SEC filing?
Every transaction row and latest-activity fact links to its original SEC filing.
What do these Form 4 transaction codes mean?
P and S generally describe open-market or private purchases and sales. A, D, F, M, X, G, J, and V describe awards, issuer dispositions, tax withholding, exercises, gifts, other transactions, and voluntary early reports; review each filing and its footnotes for context.