A new Periodic Transaction Report filed under the STOCK Act shows that a dependent child of Rep. April McClain Delaney sold shares of Entegris, Inc. (ENTG) on August 25, 2026. The transaction, disclosed in a range between $100,001 and $250,000, marks the latest move in a series of Entegris trades tied to the congresswoman’s household.
The filing does not specify an exact dollar amount, only the statutory range, which is standard practice for STOCK Act disclosures covering members of Congress and their immediate family. Rep. Delaney represents Maryland in the House and is required, like all members, to publicly report transactions of this size within 45 days of execution.
A Notable Timing Overlap
What makes this filing stand out is its proximity to activity from inside Entegris itself. Company insider Reeder David sold approximately $809,354 worth of ENTG stock on August 18, 2026, just one week before the congressional sale disclosed here. Both transactions fall within a tight 30-day window, a pattern that tends to draw attention from market watchers even when no wrongdoing is alleged. STOCK Act disclosures exist precisely so the public can observe this kind of timing without drawing conclusions about intent or coordination.
This is not the first time Entegris has appeared in Rep. Delaney’s disclosed household trading activity. Just a month earlier, a dependent child was reported buying ENTG shares again, a transaction covered in our earlier report, April McClain Delaney’s Child Buys Entegris (ENTG) Again. The back-and-forth between buying in late July and selling in late August adds another data point to an evolving trading pattern around this single semiconductor materials stock.
Entegris supplies materials and equipment used in semiconductor manufacturing, a sector that has drawn heavy investor interest amid ongoing chip demand cycles. Shares of ENTG have seen notable volatility over the past year, which may explain why the stock keeps surfacing in both congressional and insider trading disclosures.
Neither the congressional filing nor the insider transaction implies any violation of law. Members of Congress and corporate insiders are both subject to separate disclosure regimes, the STOCK Act and Section 16 filings respectively, that require timely public reporting of trades rather than approval or restriction of them. Readers interested in how disclosed trading patterns compare across different types of filers, including institutional investors, can review our related coverage of portfolio tracking data.
WhoIsBuyingNow.com will continue monitoring subsequent filings tied to Rep. Delaney’s household and to Entegris insiders for any further developments in this pattern.