Centuri Holdings, Inc. (CTRI) Insider Trading & SEC Filings

Updated Jul 16, 2026 · Last SEC filing 2026-05-20

Centuri Holdings, Inc. (CTRI) has filed 8 SEC Form 4 insider transactions in the last 90 days, with the most recent on 2026-05-20. 2 Form 8-K material event filings were reported by CTRI in the last 90 days. InsiderAlpha tracks every CTRI SEC filing — Form 4, Form 144, and 8-K — in real time, including Rule 10b5-1 plan detection.

About Centuri Holdings, Inc. (CTRI)

SEC CIK	0001981599

90-Day SEC Filing Activity

Form 4 filings (90d)	8
Form 8-K filings (90d)	2
Latest Form 4 filing	2026-05-20

Recent CTRI Insider Transactions (Form 4)

Date	Insider	Role	Transaction	Shares	Price	Value	Filing
2026-05-19	Krummel Christopher A	Director	A — Grant or award	4.1K	$0.00	—	SEC
2026-05-19	DeMaria Dustin	Director	A — Grant or award	7.7K	$0.00	—	SEC
2026-05-19	Haller Karen S	Director	A — Grant or award	4.1K	$0.00	—	SEC
2026-05-19	Dill Julie	Director	A — Grant or award	4.1K	$0.00	—	SEC
2026-05-19	NIELSEN STEVEN E	Director	A — Grant or award	5.3K	$0.00	—	SEC
2026-05-19	MARIUCCI ANNE L	Director	A — Grant or award	4.1K	$0.00	—	SEC
2026-05-19	Patton Charles R.	Director	A — Grant or award	4.1K	$0.00	—	SEC
2026-05-19	Evans Andrew W	Director	A — Grant or award	4.1K	$0.00	—	SEC
2026-05-18	Dill Julie	Director	M — Option exercise	7.3K	—	—	SEC
2026-05-18	Krummel Christopher A	Director	M — Option exercise	7.3K	—	—	SEC
2026-05-18	Evans Andrew W	Director	M — Option exercise	7.3K	—	—	SEC
2026-05-18	Patton Charles R.	Director	M — Option exercise	7.3K	—	—	SEC
2026-05-18	MARIUCCI ANNE L	Director	M — Option exercise	7.3K	—	—	SEC
2026-05-18	Haller Karen S	Director	M — Option exercise	7.3K	—	—	SEC
2026-02-25	Wilcock Jason S.	See Remarks	F — Tax withholding / forfeiture	2.0K	$30.96	$61K	SEC

All transactions sourced from SEC EDGAR Form 4 filings for Centuri Holdings, Inc. (CTRI). Updated in real time as new filings are submitted to the SEC.

Most-Active CTRI Insiders — Last 90 Days

Insider	Form 4 filings	Total transaction value
Evans Andrew W	3	—
MARIUCCI ANNE L	3	—
Haller Karen S	3	—
Patton Charles R.	3	—
Dill Julie	3	—

Recent CTRI Form 8-K Material Events

2026-05-22 — Item 5.07 [SEC]
2026-05-06 — Item 2.02, 9.01 [SEC]
2026-03-20 — Item 5.02, 7.01, 9.01 · Leadership · positive [SEC]
Centuri Holdings' Board of Directors approved an increase in board size from eight to nine members and elected Steven E. Nielsen, former Chairman and CEO of Dycom Industries (a $4.5B revenue company), as a new director effective immediately. Nielsen brings 31 years of experience
2026-02-25 — Item 2.02, 9.01 · Earnings · neutral [SEC]
Centuri Holdings issued a press release on February 25, 2026 disclosing results of operations and financial condition. The 8-K filing itself contains no substantive financial data, metrics, or performance details—only a reference to an attached press release (Exhibit 99.1) that i

Recent Insider Filings

2026-05-20 — Evans Andrew W (Director)
2026-05-20 — MARIUCCI ANNE L (Director)
2026-05-20 — Patton Charles R. (Director)
2026-05-20 — Krummel Christopher A (Director)
2026-05-20 — Dill Julie (Director)

Form 4 Transaction Code Reference

SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in CTRI insider filings:

P	Open-market purchase by the insider
S	Open-market sale by the insider
A	Grant, award, or other acquisition from the issuer
M	Exercise or conversion of derivative security (e.g. options)
F	Payment of exercise price or tax liability via share withholding
G	Bona-fide gift of securities
D	Disposition to the issuer (e.g. share buyback participation)
J	Other acquisition or disposition
X	Exercise of in-the-money or at-the-money derivative security
C	Conversion of derivative security
V	Transaction voluntarily reported earlier than required

CTRI Insider Trading — FAQ

What is the latest insider trade for CTRI?: Centuri Holdings, Inc. (CTRI) had 8 insider filings in the last 90 days, with the most recent on 2026-05-20. InsiderAlpha tracks every Form 4, 10-K, 10-Q, and 8-K filing in real time.
How many insiders are buying CTRI stock?: 0 insider purchases of CTRI were filed in the last 90 days.
How many insiders are selling CTRI stock?: 0 insider sales of CTRI were filed in the last 90 days.
Where can I see CTRI SEC filings (Form 4, 10-K, 10-Q, 8-K)?: InsiderAlpha aggregates every CTRI SEC filing — Form 4 insider transactions, 10-K and 10-Q quarterly reports, and 8-K material event disclosures — in one timeline.

Learn More

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