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VMC — Vulcan Materials CO

Materials · Mining & Quarrying of Nonmetallic Minerals (No Fuels) · NYSE

CIK 0001396009 · FYE 1231 · All Form 4 filings on EDGAR ↗

Formerly: Virginia Holdco, Inc. (until 2007-11-16)

1Insiders filing

4Transactions

+$0Reported buys

−$3.9MReported sells

0Cluster events

Window in data: 2026-08-21 → 2026-08-21 · Data as of 2026-08-28

Insiders

Insider	Role	Txns	Reported value
Hill J Thomas	Director	4	$3.9M

Transaction history

Filing date	Trade date	Ticker	Insider	Type	Shares	Price	Value	Cluster
2026-08-25	2026-08-21	VMC	Hill J Thomas Director	S	5,696	$275.49	−$1.6M	—
2026-08-25	2026-08-21	VMC	Hill J Thomas Director	S	3,762	$276.51	−$1.0M	—
2026-08-25	2026-08-21	VMC	Hill J Thomas Director	S	542	$277.09	−$150k	—
2026-08-25	2026-08-21	VMC	Hill J Thomas Director	S	4,000	$276.70	−$1.1M	—

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.