Icahn Partners Master Fund LP
10% Owner

Icahn Partners Master Fund LP insider trades: Centuri Holdings (CTRI) stock buys and sales

10% Owner, Centuri Holdings Last trade Nov 14, 2025 246 Form 4 filings
$0
Sold, last 12 months
0 sales
$86.1M
Bought, last 12 months
2 buys
247
Open-market trades
since 2007
34
Companies
last trade 2025

Trades on the price chart

Daily close, with an arrow on each day they bought or sold

Companies

Where Icahn Partners Master Fund LP reports to the SEC

and 28 more companies

Open-market buys and sales

247 trades reported on SEC Form 4, newest first

DateStockTypeValue
Nov 14, 2025CTRI↑ Buy$75.0M
Nov 7, 2025MNRO↑ Buy$11.1M
Nov 4, 2025MNRO↑ Buy$9.7M
Sep 25, 2025SWX↓ Sell$116.9M
Mar 24, 2025SWX↓ Sell$156.7M
Nov 19, 2024SWX↓ Sell$106.7M
Jun 8, 2024CNDT↓ Sell$132.4M
Sep 28, 2023XRX↓ Sell$542.4M
Sep 27, 2023SWX↑ Buy$368K
Sep 25, 2023SWX↑ Buy$2.7M
Sep 12, 2023SWX↑ Buy$7.8M
Jun 2, 2023SWX↑ Buy$28K
Jun 1, 2023SWX↑ Buy$531K
May 26, 2023SWX↑ Buy$1.6M
May 25, 2023SWX↑ Buy$11.3M
May 24, 2023SWX↑ Buy$1.1M
May 22, 2023SWX↑ Buy$4.1M
Mar 28, 2023SWX↑ Buy$3.4M
Mar 24, 2023SWX↑ Buy$15.2M
Mar 23, 2023SWX↑ Buy$30.4M
Mar 21, 2023SWX↑ Buy$1.2M
Mar 17, 2023SWX↑ Buy$10.7M
Mar 15, 2023SWX↑ Buy$1.6M
Mar 14, 2023SWX↑ Buy$14.3M
Mar 10, 2023SWX↑ Buy$17.7M
Mar 10, 2023SWX↑ Buy$140.3M
Feb 10, 2023HRI↓ Sell$11.7M
Feb 9, 2023HRI↓ Sell$12.9M
Feb 7, 2023HRI↓ Sell$9.2M
Feb 6, 2023HRI↓ Sell$14.8M
Feb 2, 2023HRI↓ Sell$7.8M
Feb 1, 2023HRI↓ Sell$12.2M
Jan 30, 2023HRI↓ Sell$6.2M
Jan 27, 2023HRI↓ Sell$16.9M
Jan 25, 2023HRI↓ Sell$3.5M
Jan 24, 2023HRI↓ Sell$9.5M
Jan 20, 2023HRI↓ Sell$6.9M
Jan 19, 2023HRI↓ Sell$12.0M
Jan 17, 2023HRI↓ Sell$4.1M
Dec 14, 2022HRI↓ Sell$32.0M
Dec 12, 2022HRI↓ Sell$804K
Nov 25, 2022HRI↓ Sell$594K
Nov 23, 2022HRI↓ Sell$4.0M
Nov 21, 2022HRI↓ Sell$5.3M
Nov 15, 2022HRI↓ Sell$1.0M
Apr 25, 2022XRX↑ Buy$13.5M
Apr 22, 2022XRX↑ Buy$22.8M
Feb 21, 2022NWL↓ Sell$275.0M
Nov 17, 2021HRI↓ Sell$16.9M
Nov 16, 2021HRI↓ Sell$19.0M

Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.

Other CTRI insiders

Open-market trades in the last 12 months

About Icahn Partners Master Fund LP's insider trades

Icahn Partners Master Fund LP is a 10% owner of Centuri Holdings (CTRI). Since Jan 10, 2007, it has reported 184 open-market purchases worth $4.09B and 63 sales worth $6.34B on SEC Form 4. In the last 12 months: 2 buys ($86.1M).

Its filings also include other transactions (71 filings), option exercises (18 filings), grants and awards (5 filings), shares returned to the company (1 filing). These aren't open-market trades and aren't counted above.

How to read insider trades

Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every CTRI insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.