Rose M. Robeson

CIK: 0001251678

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)1 (14.3%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)6 (85.7%)

Compensation grants

Other (G, F, J, C, D, …)0 (0.0%)

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

Companies & Roles (3)

NPKI

NPK International Inc.

Director

SM Energy Co

Director

WMB

WILLIAMS COMPANIES, INC.

Director

Discretionary Trading P&L

Holdings

Transaction History (7 total)

NPKI
NPK International Inc.
Aug 27, 2026
Sale(S)
Direct
10K shares at avg. $13.49$135K
SM
SM Energy Co
Jun 22, 2026
Award(A)
Direct
6.2K shares-
NPKI
NPK International Inc.
May 20, 2026
Award(A)
Direct
10.9K shares-
WMB
WILLIAMS COMPANIES, INC.
Apr 28, 2026
Award(A)
Direct
3.8K shares at avg. $73.04$279K
SM
SM Energy Co
Jun 10, 2025
Award(A)
Direct
8K shares-
NPKI
NPK International Inc.
May 15, 2025
Award(A)
Direct
18.7K shares-
WMB
WILLIAMS COMPANIES, INC.
Apr 29, 2025
Award(A)
Direct
3.1K shares at avg. $59.67$185K

		Type	Shares	Price		Ownership
Aug 27, 2026	NPKI NPK International Inc.	Sale(S)	10,000	$13.49	$134,917	Direct
Jun 22, 2026	SM SM Energy Co	Award(A)	6,166	-	$0	Direct
May 20, 2026	NPKI NPK International Inc.	Award(A)	10,862	-	$0	Direct
Apr 28, 2026	WMB WILLIAMS COMPANIES, INC.	Award(A)	3,818	$73.04	$278,867	Direct
Jun 10, 2025	SM SM Energy Co	Award(A)	7,982	-	-	Direct
May 15, 2025	NPKI NPK International Inc.	Award(A)	18,720	-	-	Direct
Apr 29, 2025	WMB WILLIAMS COMPANIES, INC.	Award(A)	3,100	$59.67	$184,977	Direct

1-7 of 7 transactions

About ROBESON ROSE M

ROBESON ROSE M (SEC CIK 0001251678) files insider reports with the SEC as Director of NPK International Inc. (NPKI), Director of SM Energy Co (SM) and Director of WILLIAMS COMPANIES, INC. (WMB).

Signal8 holds 7 ownership filings by ROBESON ROSE M, all Form 4s, filed between May 1, 2025 and Aug 31, 2026. Those filings report 7 transactions, from Apr 29, 2025 to Aug 27, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on ROBESON ROSE M's filings is in DENVER, CO.

Recent filings by ROBESON ROSE M

Aug 27, 2026: Open-market sale of NPKI shares (Form 4, code S).
Jun 22, 2026: Grant or award of SM shares (Form 4, code A).
May 20, 2026: Grant or award of NPKI shares (Form 4, code A).
Apr 28, 2026: Grant or award of WMB shares (Form 4, code A).
Jun 10, 2025: Grant or award of SM shares (Form 4, code A).

Other insiders filing for NPK International Inc. (NPKI)

Barton III Alvin James, EVP Commercial Growth & Ops.
Warren Matthew James, Chief Accounting Officer
Lewis Michael A, Director
Pederson Kristen J., Director
Briggs Lori, VP & President, Ind. Solutions
LANIGAN MATTHEW, President & CEO

How to read Form 4 transaction codes