Insider Trades & Whales

Insider trades are parsed from SEC Form 4 filings (first-party). The ownership breakdown below is computed first-hand from SEC 13F-HR + Form 4 (institutions from 13F, insiders from Form 4). For the full filer list and quarter-over-quarter position changes, see the Institutional (13F) tab.

Ownership Breakdown

Insiders 1.06%Institutions 100.00%338 filers

Top Institutions

Form 4 Transactions

50 most recent

Date	Insider	Title	Code	Shares	Price	Value
Jun 15, 2026	Armes Joseph B	Chairman, President & CEO	S	1,500	$279.5177	$419.28K
May 29, 2026	Ash Darron K	Director	J	660	$0.0000	$0.00
May 29, 2026	Ash Darron K	Director	J	660	$0.0000	$0.00
May 27, 2026	Armes Joseph B	Chairman, President & CEO	S	1,500	$283.9422	$425.91K
May 6, 2026	Armes Joseph B	Chairman, President & CEO	A	9,836	$0.0000	$0.00
May 6, 2026	Perry James E	EVP, CFO	A	1,808	$0.0000	$0.00
May 6, 2026	Alverson Luke	SVP, GC & Secretary	A	1,049	$0.0000	$0.00
May 6, 2026	Garde Danielle	SVP, Chief People Officer	A	1,049	$0.0000	$0.00
May 6, 2026	UNDERWOOD JEFF	SVP, GM Contractor Solutions	A	1,808	$0.0000	$0.00
May 1, 2026	Alverson Luke	SVP, GC & Secretary	S	1,007	$289.5714	$291.60K
Apr 26, 2026	Armes Joseph B	Chairman, President & CEO	F	12,394	$296.1800	$3.67M
Apr 15, 2026	Sullivan Don	EVP, Chief Strategy Officer	S	166	$300.2600	$49.84K
Apr 15, 2026	Armes Joseph B	Chairman, President & CEO	S	1,500	$286.7671	$430.15K
Apr 9, 2026	WANG FANG	VP, Chief Accounting Officer	A	211	$0.0000	$0.00
Apr 7, 2026	Alverson Luke	SVP, GC & Secretary	S	1,007	$266.1100	$267.97K
Apr 2, 2026	Sullivan Don	EVP, Chief Strategy Officer	M	3,037	$0.0000	$0.00
Apr 2, 2026	Sullivan Don	EVP, Chief Strategy Officer	F	2,333	$260.3400	$607.37K
Apr 2, 2026	Sullivan Don	EVP, Chief Strategy Officer	M	5,870	$0.0000	$0.00
Apr 2, 2026	WANG FANG	VP, Chief Accounting Officer	M	311	$0.0000	$0.00
Apr 2, 2026	WANG FANG	VP, Chief Accounting Officer	F	174	$260.3400	$45.30K
Apr 2, 2026	WANG FANG	VP, Chief Accounting Officer	M	616	$0.0000	$0.00
Apr 2, 2026	UNDERWOOD JEFF	SVP, GM Contractor Solutions	M	1,097	$0.0000	$0.00
Apr 2, 2026	UNDERWOOD JEFF	SVP, GM Contractor Solutions	F	851	$260.3400	$221.55K
Apr 2, 2026	UNDERWOOD JEFF	SVP, GM Contractor Solutions	M	2,127	$0.0000	$0.00
Apr 2, 2026	Perry James E	EVP, CFO	M	3,037	$0.0000	$0.00
Apr 2, 2026	Perry James E	EVP, CFO	F	2,321	$260.3400	$604.25K
Apr 2, 2026	Perry James E	EVP, CFO	M	5,870	$0.0000	$0.00
Apr 2, 2026	Garde Danielle	SVP, Chief People Officer	M	1,639	$0.0000	$0.00
Apr 2, 2026	Garde Danielle	SVP, Chief People Officer	F	1,264	$260.3400	$329.07K
Apr 2, 2026	Garde Danielle	SVP, Chief People Officer	M	3,172	$0.0000	$0.00
Apr 2, 2026	Armes Joseph B	Chairman, President & CEO	M	9,186	$0.0000	$0.00
Apr 2, 2026	Armes Joseph B	Chairman, President & CEO	M	12,422	$0.0000	$0.00
Apr 2, 2026	Armes Joseph B	Chairman, President & CEO	F	16,284	$260.3400	$4.24M
Apr 2, 2026	Armes Joseph B	Chairman, President & CEO	M	18,784	$0.0000	$0.00
Apr 2, 2026	Armes Joseph B	Chairman, President & CEO	M	23,968	$0.0000	$0.00
Apr 2, 2026	Alverson Luke	SVP, GC & Secretary	M	1,731	$0.0000	$0.00
Apr 2, 2026	Alverson Luke	SVP, GC & Secretary	F	1,333	$260.3400	$347.03K
Apr 2, 2026	Alverson Luke	SVP, GC & Secretary	M	3,347	$0.0000	$0.00
Mar 23, 2026	Armes Joseph B	Chairman, President & CEO	S	1,500	$270.1100	$405.17K
Mar 13, 2026	Ash Darron K	Director	P	300	$256.6200	$76.99K
Feb 17, 2026	Armes Joseph B	Chairman, President & CEO	S	1,500	$297.7900	$446.69K
Feb 11, 2026	Perry James E	EVP, CFO	G	1,000	$0.0000	$0.00
Feb 11, 2026	Alverson Luke	SVP, GC & Secretary	S	500	$316.0200	$158.01K
Feb 11, 2026	Alverson Luke	SVP, GC & Secretary	G	160	$0.0000	$0.00
Jan 15, 2026	Armes Joseph B	Chairman, President & CEO	S	1,000	$328.6400	$328.64K
Jan 2, 2026	Perry James E	EVP, CFO	S	145	$293.5300	$42.56K
Dec 16, 2025	Armes Joseph B	Chairman, President & CEO	G	967	$0.0000	$0.00
Dec 15, 2025	Armes Joseph B	Chairman, President & CEO	S	1,000	$317.4000	$317.40K
Dec 12, 2025	LIVINGSTONE LINDA A.	Director	G	630	$0.0000	$0.00
Dec 8, 2025	Sullivan Don	EVP, Chief Strategy Officer	S	4,136	$301.4100	$1.25M

Insider Trades & Whales

Ownership Breakdown

Insiders 1.06%Institutions 100.00%338 filers

Top Institutions

Form 4 Transactions

50 most recent

Date	Insider	Title	Code	Shares	Price	Value
Jun 15, 2026	Armes Joseph B	Chairman, President & CEO	S	1,500	$279.5177	$419.28K
May 29, 2026	Ash Darron K	Director	J	660	$0.0000	$0.00
May 29, 2026	Ash Darron K	Director	J	660	$0.0000	$0.00
May 27, 2026	Armes Joseph B	Chairman, President & CEO	S	1,500	$283.9422	$425.91K
May 6, 2026	Armes Joseph B	Chairman, President & CEO	A	9,836	$0.0000	$0.00
May 6, 2026	Perry James E	EVP, CFO	A	1,808	$0.0000	$0.00
May 6, 2026	Alverson Luke	SVP, GC & Secretary	A	1,049	$0.0000	$0.00
May 6, 2026	Garde Danielle	SVP, Chief People Officer	A	1,049	$0.0000	$0.00
May 6, 2026	UNDERWOOD JEFF	SVP, GM Contractor Solutions	A	1,808	$0.0000	$0.00
May 1, 2026	Alverson Luke	SVP, GC & Secretary	S	1,007	$289.5714	$291.60K
Apr 26, 2026	Armes Joseph B	Chairman, President & CEO	F	12,394	$296.1800	$3.67M
Apr 15, 2026	Sullivan Don	EVP, Chief Strategy Officer	S	166	$300.2600	$49.84K
Apr 15, 2026	Armes Joseph B	Chairman, President & CEO	S	1,500	$286.7671	$430.15K
Apr 9, 2026	WANG FANG	VP, Chief Accounting Officer	A	211	$0.0000	$0.00
Apr 7, 2026	Alverson Luke	SVP, GC & Secretary	S	1,007	$266.1100	$267.97K
Apr 2, 2026	Sullivan Don	EVP, Chief Strategy Officer	M	3,037	$0.0000	$0.00
Apr 2, 2026	Sullivan Don	EVP, Chief Strategy Officer	F	2,333	$260.3400	$607.37K
Apr 2, 2026	Sullivan Don	EVP, Chief Strategy Officer	M	5,870	$0.0000	$0.00
Apr 2, 2026	WANG FANG	VP, Chief Accounting Officer	M	311	$0.0000	$0.00
Apr 2, 2026	WANG FANG	VP, Chief Accounting Officer	F	174	$260.3400	$45.30K
Apr 2, 2026	WANG FANG	VP, Chief Accounting Officer	M	616	$0.0000	$0.00
Apr 2, 2026	UNDERWOOD JEFF	SVP, GM Contractor Solutions	M	1,097	$0.0000	$0.00
Apr 2, 2026	UNDERWOOD JEFF	SVP, GM Contractor Solutions	F	851	$260.3400	$221.55K
Apr 2, 2026	UNDERWOOD JEFF	SVP, GM Contractor Solutions	M	2,127	$0.0000	$0.00
Apr 2, 2026	Perry James E	EVP, CFO	M	3,037	$0.0000	$0.00
Apr 2, 2026	Perry James E	EVP, CFO	F	2,321	$260.3400	$604.25K
Apr 2, 2026	Perry James E	EVP, CFO	M	5,870	$0.0000	$0.00
Apr 2, 2026	Garde Danielle	SVP, Chief People Officer	M	1,639	$0.0000	$0.00
Apr 2, 2026	Garde Danielle	SVP, Chief People Officer	F	1,264	$260.3400	$329.07K
Apr 2, 2026	Garde Danielle	SVP, Chief People Officer	M	3,172	$0.0000	$0.00
Apr 2, 2026	Armes Joseph B	Chairman, President & CEO	M	9,186	$0.0000	$0.00
Apr 2, 2026	Armes Joseph B	Chairman, President & CEO	M	12,422	$0.0000	$0.00
Apr 2, 2026	Armes Joseph B	Chairman, President & CEO	F	16,284	$260.3400	$4.24M
Apr 2, 2026	Armes Joseph B	Chairman, President & CEO	M	18,784	$0.0000	$0.00
Apr 2, 2026	Armes Joseph B	Chairman, President & CEO	M	23,968	$0.0000	$0.00
Apr 2, 2026	Alverson Luke	SVP, GC & Secretary	M	1,731	$0.0000	$0.00
Apr 2, 2026	Alverson Luke	SVP, GC & Secretary	F	1,333	$260.3400	$347.03K
Apr 2, 2026	Alverson Luke	SVP, GC & Secretary	M	3,347	$0.0000	$0.00
Mar 23, 2026	Armes Joseph B	Chairman, President & CEO	S	1,500	$270.1100	$405.17K
Mar 13, 2026	Ash Darron K	Director	P	300	$256.6200	$76.99K
Feb 17, 2026	Armes Joseph B	Chairman, President & CEO	S	1,500	$297.7900	$446.69K
Feb 11, 2026	Perry James E	EVP, CFO	G	1,000	$0.0000	$0.00
Feb 11, 2026	Alverson Luke	SVP, GC & Secretary	S	500	$316.0200	$158.01K
Feb 11, 2026	Alverson Luke	SVP, GC & Secretary	G	160	$0.0000	$0.00
Jan 15, 2026	Armes Joseph B	Chairman, President & CEO	S	1,000	$328.6400	$328.64K
Jan 2, 2026	Perry James E	EVP, CFO	S	145	$293.5300	$42.56K
Dec 16, 2025	Armes Joseph B	Chairman, President & CEO	G	967	$0.0000	$0.00
Dec 15, 2025	Armes Joseph B	Chairman, President & CEO	S	1,000	$317.4000	$317.40K
Dec 12, 2025	LIVINGSTONE LINDA A.	Director	G	630	$0.0000	$0.00
Dec 8, 2025	Sullivan Don	EVP, Chief Strategy Officer	S	4,136	$301.4100	$1.25M