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Adelson Gregory R.

President & CEO at JKHY

CIK 0001746071 · All filings on EDGAR ↗

3Buy txns

3Sell txns

+$0Reported buys

−$474kReported sells

0Cluster events

cumulative reported $ across trade dates, 2026-08-27 → 2026-08-27

Sectors: Information Technology

Career transactions in this dataset

Filing date	Trade date	Ticker	Insider	Type	Shares	Price	Value	Cluster
2026-08-31	2026-08-27	JKHY	Adelson Gregory R. President & CEO	A routine	2,456	—	—	—
2026-08-31	2026-08-27	JKHY	Adelson Gregory R. President & CEO	F routine	1,090	$172.39	−$188k	—
2026-08-31	2026-08-27	JKHY	Adelson Gregory R. President & CEO	A routine	1,114	—	—	—
2026-08-31	2026-08-27	JKHY	Adelson Gregory R. President & CEO	F routine	495	$172.39	−$85k	—
2026-08-31	2026-08-27	JKHY	Adelson Gregory R. President & CEO	A routine	2,620	—	—	—
2026-08-31	2026-08-27	JKHY	Adelson Gregory R. President & CEO	F routine	1,162	$172.39	−$200k	—

Known data limitations

Form 4 lag: insiders have 2 business days to file after a trade (weekends and holidays extend this), and this site re-ingests once daily — a transaction can appear here roughly three business days after it happened.
13F lag: quarterly 13F-HR holdings cover the prior quarter-end and are due 45 days after it — every institutional position shown here is at least 45 days old by construction, often more.
CUSIP→ticker gaps: 13F positions are reported by CUSIP; some holdings cannot be matched to a current ticker (delistings, corporate actions, thin metadata) and appear without one or are omitted from ticker-level views.
EDGAR timing variability: institutions file at different hours and days within their windows; amended filings (4/A, 13F-HR/A) can restate earlier periods, so historical aggregates may change between batches.

Insider Atlas is a descriptive research site, not investment advice — see the methodology for the full provenance chain.