Michael J. Hartnett

CIK: 0001256535

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)15 (41.7%)

Position reduction

Option Exercises (M)12 (33.3%)

Derivative conversions

Awards (A)2 (5.6%)

Compensation grants

Other (G, F, J, C, D, …)7 (19.4%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

RBC

RBC Bearings INC

DirectorOfficer

Discretionary Trading P&L

Holdings

Transaction History (36 total)

RBC
RBC Bearings INC
Jun 1, 2026
Tax Payment(F)
Direct
4.9K shares at avg. $571.96$2.8M
RBC
RBC Bearings INC
May 23, 2026
Tax Payment(F)
Direct
2.7K shares at avg. $559.95$1.5M
RBC
RBC Bearings INC
May 19, 2026
Tax Payment(F)
Direct
10.3K shares at avg. $565.22$5.8M
RBC
RBC Bearings INC
May 19, 2026
Award(A)
Direct
22.1K shares-
RBC
RBC Bearings INC
Jun 12, 2025
Sale(S)
Direct
9K shares at avg. $371.37$3.3M
RBC
RBC Bearings INC
Jun 11, 2025
Sale(S)
Direct
5K shares at avg. $375.00$1.9M
RBC
RBC Bearings INC
Jun 10, 2025
Sale(S)
Direct
253 shares at avg. $382.85$97K
RBC
RBC Bearings INC
Jun 10, 2025
Exercise(M)
Direct
253 shares at avg. $199.16$50K
RBC
RBC Bearings INC
Jun 9, 2025
Exercise(M)
Direct
11.8K shares at avg. $137.44$1.6M
RBC
RBC Bearings INC
Jun 9, 2025
Sale(S)
Direct
26.7K shares at avg. $381.09$10.2M
RBC
RBC Bearings INC
Jun 9, 2025
Exercise(M)
Direct
14.9K shares at avg. $199.16$3.0M
RBC
RBC Bearings INC
Jun 3, 2025
Tax Payment(F)
Direct
4.6K shares at avg. $370.21$1.7M
RBC
RBC Bearings INC
Jun 2, 2025
Tax Payment(F)
Direct
4.9K shares at avg. $365.87$1.8M
RBC
RBC Bearings INC
May 28, 2025
Award(A)
Direct
30.2K shares at avg. $364.96$11.0M
RBC
RBC Bearings INC
May 28, 2025
Tax Payment(F)
Direct
14K shares at avg. $364.96$5.1M
RBC
RBC Bearings INC
May 23, 2025
Tax Payment(F)
Direct
2.2K shares at avg. $359.77$804K
RBC
RBC Bearings INC
Feb 18, 2025
Sale(S)
Direct
20.7K shares at avg. $369.27$7.7M
RBC
RBC Bearings INC
Feb 7, 2025
Sale(S)
Direct
500 shares at avg. $367.00$184K
RBC
RBC Bearings INC
Feb 6, 2025
Sale(S)
Direct
2.5K shares at avg. $367.95$920K
RBC
RBC Bearings INC
Sep 18, 2024
Sale(S)
Direct
503 shares at avg. $289.00$145K
RBC
RBC Bearings INC
Sep 18, 2024
Exercise(M)
Direct
604 shares at avg. $199.16$120K
RBC
RBC Bearings INC
Sep 17, 2024
Exercise(M)
Direct
14.4K shares at avg. $199.16$2.9M
RBC
RBC Bearings INC
Sep 17, 2024
Sale(S)
Direct
12K shares at avg. $290.41$3.5M
RBC
RBC Bearings INC
Sep 16, 2024
Exercise(M)
Direct
13.6K shares at avg. $199.16$2.7M
RBC
RBC Bearings INC
Sep 16, 2024
Sale(S)
Direct
11.3K shares at avg. $287.52$3.3M

		Type	Shares	Price		Ownership
Jun 1, 2026	RBC RBC Bearings INC	Tax Payment(F)	4,892	$571.96	$2,798,028	Direct
May 23, 2026	RBC RBC Bearings INC	Tax Payment(F)	2,653	$559.95	$1,485,547	Direct
May 19, 2026	RBC RBC Bearings INC	Tax Payment(F)	10,260	$565.22	$5,799,157	Direct
May 19, 2026	RBC RBC Bearings INC	Award(A)	22,140	-	$0	Direct
Jun 12, 2025	RBC RBC Bearings INC	Sale(S)	9,000	$371.37	$3,342,328	Direct
Jun 11, 2025	RBC RBC Bearings INC	Sale(S)	5,000	$375.00	$1,875,004	Direct
Jun 10, 2025	RBC RBC Bearings INC	Sale(S)	253	$382.85	$96,861	Direct
Jun 10, 2025	RBC RBC Bearings INC	Exercise(M)	253	$199.16	$50,387	Direct
Jun 9, 2025	RBC RBC Bearings INC	Exercise(M)	11,778	$137.44	$1,618,768	Direct
Jun 9, 2025	RBC RBC Bearings INC	Sale(S)	26,725	$381.09	$10,184,582	Direct
Jun 9, 2025	RBC RBC Bearings INC	Exercise(M)	14,947	$199.16	$2,976,845	Direct
Jun 3, 2025	RBC RBC Bearings INC	Tax Payment(F)	4,644	$370.21	$1,719,255	Direct
Jun 2, 2025	RBC RBC Bearings INC	Tax Payment(F)	4,892	$365.87	$1,789,836	Direct
May 28, 2025	RBC RBC Bearings INC	Award(A)	30,208	$364.96	$11,024,712	Direct
May 28, 2025	RBC RBC Bearings INC	Tax Payment(F)	14,000	$364.96	$5,109,440	Direct
May 23, 2025	RBC RBC Bearings INC	Tax Payment(F)	2,235	$359.77	$804,086	Direct
Feb 18, 2025	RBC RBC Bearings INC	Sale(S)	20,741	$369.27	$7,659,083	Direct
Feb 7, 2025	RBC RBC Bearings INC	Sale(S)	500	$367.00	$183,500	Direct
Feb 6, 2025	RBC RBC Bearings INC	Sale(S)	2,500	$367.95	$919,875	Direct
Sep 18, 2024	RBC RBC Bearings INC	Sale(S)	503	$289.00	$145,367	Direct
Sep 18, 2024	RBC RBC Bearings INC	Exercise(M)	604	$199.16	$120,293	Direct
Sep 17, 2024	RBC RBC Bearings INC	Exercise(M)	14,434	$199.16	$2,874,675	Direct
Sep 17, 2024	RBC RBC Bearings INC	Sale(S)	12,000	$290.41	$3,484,920	Direct
Sep 16, 2024	RBC RBC Bearings INC	Exercise(M)	13,580	$199.16	$2,704,593	Direct
Sep 16, 2024	RBC RBC Bearings INC	Sale(S)	11,341	$287.52	$3,260,751	Direct

1-25 of 36 transactions

About HARTNETT MICHAEL J

HARTNETT MICHAEL J (SEC CIK 0001256535) files insider reports with the SEC as President and CEO of RBC Bearings INC (RBC).

Signal8 holds 14 ownership filings by HARTNETT MICHAEL J, all Form 4s, filed between Sep 11, 2024 and Jun 5, 2026. Those filings report 36 transactions, from Sep 9, 2024 to Jun 1, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on HARTNETT MICHAEL J's filings is in OXFORD, CT.

Recent filings by HARTNETT MICHAEL J

Jun 1, 2026: Tax withholding of RBC shares (Form 4, code F).
May 23, 2026: Tax withholding of RBC shares (Form 4, code F).
May 19, 2026: Tax withholding of RBC shares (Form 4, code F).
May 19, 2026: Grant or award of RBC shares (Form 4, code A).
Jun 12, 2025: Open-market sale of RBC shares (Form 4, code S).

Other insiders filing for RBC Bearings INC (RBC)

Feeney John J., Vice President and Secretary
Ennico Dolores J, Director
Kaplan Steven H., Director
Edwards Richard J, V.P. and General Manager
Sullivan Robert M, Vice President and CFO
BERGERON DANIEL A, Vice President and COO

How to read Form 4 transaction codes