Michael D. Sieger

CIK: 0001630173

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)4 (16.7%)

Derivative conversions

Awards (A)20 (83.3%)

Compensation grants

Other (G, F, J, C, D, …)0 (0.0%)

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

Companies & Roles (1)

RBA

RB GLOBAL INC.

Director

Discretionary Trading P&L

Holdings

Transaction History (24 total)

RBA
RB GLOBAL INC.
Sep 17, 2026
Award(A)
Dividend Equivalent Rights (DSUs)
Direct
9 shares-
RBA
RB GLOBAL INC.
Sep 17, 2026
Award(A)
Dividend Equivalent Rights (2026 RSUs)
Direct
8 shares-
RBA
RB GLOBAL INC.
Jun 18, 2026
Award(A)
Dividend Equivalent Rights (2026 RSUs)
Direct
6 shares-
RBA
RB GLOBAL INC.
Jun 18, 2026
Award(A)
Dividend Equivalent Rights (DSUs)
Direct
7 shares-
RBA
RB GLOBAL INC.
May 15, 2026
Award(A)
Restricted Share Units (2026 RSUs)
Direct
2K shares-
RBA
RB GLOBAL INC.
Apr 30, 2026
Exercise(M)
Direct
22 shares-
RBA
RB GLOBAL INC.
Apr 30, 2026
Exercise(M)
Direct
1.9K shares-
RBA
RB GLOBAL INC.
Mar 2, 2026
Award(A)
Dividend Equivalent Rights (DSUs)
Direct
7 shares-
RBA
RB GLOBAL INC.
Mar 2, 2026
Award(A)
Dividend Equivalent Rights (2025 RSUs)
Direct
6 shares-
RBA
RB GLOBAL INC.
Dec 17, 2025
Award(A)
Dividend Equivalent Rights (DSUs)
Direct
52 shares-
RBA
RB GLOBAL INC.
Dec 17, 2025
Award(A)
Dividend Equivalent Rights (2025 RSUs)
Direct
6 shares-
RBA
RB GLOBAL INC.
Sep 18, 2025
Award(A)
Dividend Equivalent Rights (DSUs)
Direct
6 shares-
RBA
RB GLOBAL INC.
Sep 18, 2025
Award(A)
Dividend Equivalent Rights (2025 RSUs)
Direct
5 shares-
RBA
RB GLOBAL INC.
Jun 20, 2025
Award(A)
Dividend Equivalent Rights (2025 RSUs)
Direct
5 shares-
RBA
RB GLOBAL INC.
Jun 20, 2025
Award(A)
Dividend Equivalent Rights (DSUs)
Direct
7 shares-
RBA
RB GLOBAL INC.
May 15, 2025
Award(A)
Restricted Share Units (2025 RSUs)
Direct
1.9K shares-
RBA
RB GLOBAL INC.
May 5, 2025
Exercise(M)
Direct
35 shares-
RBA
RB GLOBAL INC.
May 5, 2025
Exercise(M)
Direct
2.6K shares-
RBA
RB GLOBAL INC.
Mar 3, 2025
Award(A)
Dividend Equivalent Rights (2024 RSUs)
Direct
7 shares-
RBA
RB GLOBAL INC.
Mar 3, 2025
Award(A)
Dividend Equivalent Rights (DSUs)
Direct
6 shares-
RBA
RB GLOBAL INC.
Dec 18, 2024
Award(A)
Dividend Equivalent Rights (DSUs)
Direct
7 shares-
RBA
RB GLOBAL INC.
Dec 18, 2024
Award(A)
Dividend Equivalent Rights (2024 RSUs)
Direct
9 shares-
RBA
RB GLOBAL INC.
Sep 18, 2024
Award(A)
Dividend Equivalent Rights (2024 RSUs)
Direct
9 shares-
RBA
RB GLOBAL INC.
Jun 20, 2024
Award(A)
Dividend Equivalent Rights (DSUs)
Direct
7 shares-

		Type	Shares	Price		Ownership
Sep 17, 2026	RBA RB GLOBAL INC.	Award(A) Dividend Equivalent Rights (DSUs)	9	-	-	Direct
Sep 17, 2026	RBA RB GLOBAL INC.	Award(A) Dividend Equivalent Rights (2026 RSUs)	8	-	-	Direct
Jun 18, 2026	RBA RB GLOBAL INC.	Award(A) Dividend Equivalent Rights (2026 RSUs)	6	-	-	Direct
Jun 18, 2026	RBA RB GLOBAL INC.	Award(A) Dividend Equivalent Rights (DSUs)	7	-	-	Direct
May 15, 2026	RBA RB GLOBAL INC.	Award(A) Restricted Share Units (2026 RSUs)	1,965	-	-	Direct
Apr 30, 2026	RBA RB GLOBAL INC.	Exercise(M)	22	-	$0	Direct
Apr 30, 2026	RBA RB GLOBAL INC.	Exercise(M)	1,896	-	$0	Direct
Mar 2, 2026	RBA RB GLOBAL INC.	Award(A) Dividend Equivalent Rights (DSUs)	7	-	-	Direct
Mar 2, 2026	RBA RB GLOBAL INC.	Award(A) Dividend Equivalent Rights (2025 RSUs)	6	-	-	Direct
Dec 17, 2025	RBA RB GLOBAL INC.	Award(A) Dividend Equivalent Rights (DSUs)	52	-	-	Direct
Dec 17, 2025	RBA RB GLOBAL INC.	Award(A) Dividend Equivalent Rights (2025 RSUs)	6	-	-	Direct
Sep 18, 2025	RBA RB GLOBAL INC.	Award(A) Dividend Equivalent Rights (DSUs)	6	-	-	Direct
Sep 18, 2025	RBA RB GLOBAL INC.	Award(A) Dividend Equivalent Rights (2025 RSUs)	5	-	-	Direct
Jun 20, 2025	RBA RB GLOBAL INC.	Award(A) Dividend Equivalent Rights (2025 RSUs)	5	-	-	Direct
Jun 20, 2025	RBA RB GLOBAL INC.	Award(A) Dividend Equivalent Rights (DSUs)	7	-	-	Direct
May 15, 2025	RBA RB GLOBAL INC.	Award(A) Restricted Share Units (2025 RSUs)	1,896	-	-	Direct
May 5, 2025	RBA RB GLOBAL INC.	Exercise(M)	35	-	-	Direct
May 5, 2025	RBA RB GLOBAL INC.	Exercise(M)	2,630	-	-	Direct
Mar 3, 2025	RBA RB GLOBAL INC.	Award(A) Dividend Equivalent Rights (2024 RSUs)	7	-	-	Direct
Mar 3, 2025	RBA RB GLOBAL INC.	Award(A) Dividend Equivalent Rights (DSUs)	6	-	-	Direct
Dec 18, 2024	RBA RB GLOBAL INC.	Award(A) Dividend Equivalent Rights (DSUs)	7	-	-	Direct
Dec 18, 2024	RBA RB GLOBAL INC.	Award(A) Dividend Equivalent Rights (2024 RSUs)	9	-	-	Direct
Sep 18, 2024	RBA RB GLOBAL INC.	Award(A) Dividend Equivalent Rights (2024 RSUs)	9	-	-	Direct
Jun 20, 2024	RBA RB GLOBAL INC.	Award(A) Dividend Equivalent Rights (DSUs)	7	-	-	Direct

1-24 of 24 transactions

About Sieger Michael D

Sieger Michael D (SEC CIK 0001630173) files insider reports with the SEC as Director of RB GLOBAL INC. (RBA).

Signal8 holds 13 ownership filings by Sieger Michael D, all Form 4s, filed between Sep 20, 2024 and Sep 18, 2026. Those filings report 24 transactions, from Jun 20, 2024 to Sep 17, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Sieger Michael D's filings is in WESTCHESTER, IL.

Recent filings by Sieger Michael D

Sep 17, 2026: Grants or awards of RBA derivative securities (2 lines, Form 4, code A).
Jun 18, 2026: Grants or awards of RBA derivative securities (2 lines, Form 4, code A).
May 15, 2026: Grant or award of RBA derivative securities (Form 4, code A).
Apr 30, 2026: Option exercises of RBA shares (2 lines, Form 4, code M).
Mar 2, 2026: Grants or awards of RBA derivative securities (2 lines, Form 4, code A).

Other insiders filing for RB GLOBAL INC. (RBA)

Dutt Shivsaday, Chief Digital & Strat. Officer
Lawson Jacob Wyatt, President, HE&T
Steinberg Steven Joseph, Chief Financial Officer
Wyant Samuel William, President, Auto
LEWIS MICHAEL THOMAS STEVEN, Chief Operations Officer
Guerin Eric, Chief Financial Officer

How to read Form 4 transaction codes