Saturday, October 31, 2026
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Data updated Oct 31, 2026·New filings added every weekday·Weekly prices as of Oct 2·What changed·
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YORK WATER CO vs Oklo Inc.

YORW and OKLO side by side: what insiders, tracked funds and members of Congress reported about each stock. Insiders put more of their own money into YORK WATER CO over the past year ($128K).

at prices of Oct 2 How we calculate this

YORW vs OKLO: Insider Trading, Funds and Congress Compared
YORWOKLO
SectorUtilitiesUtilities
Price change, 1 month—−5.2%
Price change, 3 months—−23.9%
Price change, 12 months—−65.6%
Insider buys, 12 months25 ($128K)0 ($0)
Insider sales, 12 months1 ($266K)64 ($156.3M)
Sales under a 10b5-1 plan030
Tracked funds holding11
Congress trades (buys)0 (0)0 (0)
5% owner filings, 12 months00
YORW vs OKLO, daily
Loading yorw and oklo price chart from TradingView…

YORK WATER CO (YORW): latest insider trades

Latest YORW insider trades
FiledTradedInsiderRoleTypeSharesPrice ($)ValueScoreHoldingFiling
Oct 21Oct 20David M. VelazquezDirectorDirector▲ BUY1,28831.07$40K32NewForm 4 ↗
Oct 21Oct 20Douglas S. BrossmanDirectorDirector▲ BUY3231.07$1K24+6.2%Form 4 ↗
Sep 22Sep 21Douglas S. BrossmanDirectorDirector▲ BUY3032.99$1K24+6.3%Form 4 ↗
Aug 27Aug 27Matthew E. PoffCFOCFO▲ BUY3034.20$1K19+0.3%Form 4 ↗
Aug 21Aug 20Douglas S. BrossmanDirectorDirector▲ BUY3033.19$1K15+6.6%Form 4 ↗
YORW stock page →

Oklo Inc. (OKLO): latest insider trades

Latest OKLO insider trades
FiledTradedInsiderRoleTypeSharesPrice ($)ValueHoldingFiling
Oct 22Oct 20Vivek NarayanadasGeneral CounselGeneral Counsel▼ SELL10b5-11,02126.50$27K−8.7%Form 4 ↗
Oct 20Oct 19Vivek NarayanadasGeneral CounselGeneral Counsel▼ SELL10b5-12,35927.63$65K−13%Form 4 ↗
Oct 15Oct 14Alexandra RennerChief Product OfficerChief Product Officer▼ SELL68830.75$21K−0.1%Form 4 ↗
Oct 13Oct 9Vivek NarayanadasGeneral CounselGeneral Counsel▼ SELL10b5-136434.69$13K−4.0%Form 4 ↗
Oct 8Oct 6Vivek NarayanadasGeneral CounselGeneral Counsel▼ SELL10b5-128837.29$11K−3.3%Form 4 ↗
OKLO stock page →

Insider trades are open-market purchases and sales from Form 4. Fund holders are the funds we track that reported the stock on their latest 13F. 5% owners come from Schedule 13D and 13G. Price changes use weekly prices and are not adjusted for dividends.

Examples

  • Over the past 12 months insiders reported 25 purchases at YORW and 0 at OKLO.

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Tell us what looks wrong on this page. We check every report against the original filing and fix mistakes on our corrections page.

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