Linda G. Sullivan

CIK: 0001328106

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)18 (100.0%)

Compensation grants

Other (G, F, J, C, D, …)0 (0.0%)

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

Companies & Roles (2)

NWE

NorthWestern Energy Group, Inc.

Director

PPL

PPL Corp

Director

Discretionary Trading P&L

Holdings

Transaction History (18 total)

NWE
NorthWestern Energy Group, Inc.
Oct 1, 2026
Award(A)
Direct
804 shares at avg. $68.38$55K
PPL
PPL Corp
Oct 1, 2026
Award(A)
Stock Unit (DDCP)
Direct
1.3K shares at avg. $32.76-
NWE
NorthWestern Energy Group, Inc.
Jul 9, 2026
Award(A)
Direct
768 shares at avg. $71.62$55K
PPL
PPL Corp
Jul 1, 2026
Award(A)
Stock Unit (DDCP)
Direct
1.2K shares at avg. $35.62-
NWE
NorthWestern Energy Group, Inc.
Apr 7, 2026
Award(A)
Direct
834 shares at avg. $65.94$55K
PPL
PPL Corp
Apr 1, 2026
Award(A)
Stock Unit (DDCP)
Direct
1.1K shares at avg. $38.37-
NWE
NorthWestern Energy Group, Inc.
Jan 2, 2026
Award(A)
Direct
852 shares at avg. $64.54$55K
PPL
PPL Corp
Jan 2, 2026
Award(A)
Stock Unit (DDCP)
Direct
1.2K shares at avg. $35.11-
NWE
NorthWestern Energy Group, Inc.
Oct 6, 2025
Award(A)
Direct
938 shares at avg. $58.61$55K
PPL
PPL Corp
Oct 1, 2025
Award(A)
Stock Unit (DDCP)
Direct
1.2K shares at avg. $36.59-
NWE
NorthWestern Energy Group, Inc.
Jul 1, 2025
Award(A)
Direct
1.1K shares at avg. $51.30$55K
PPL
PPL Corp
Jul 1, 2025
Award(A)
Stock Unit (DDCP)
Direct
1.3K shares at avg. $33.99-
NWE
NorthWestern Energy Group, Inc.
Apr 4, 2025
Award(A)
Direct
950 shares at avg. $57.87$55K
PPL
PPL Corp
Apr 1, 2025
Award(A)
Stock Unit (DDCP)
Direct
1.2K shares at avg. $36.06-
NWE
NorthWestern Energy Group, Inc.
Jan 6, 2025
Award(A)
Direct
1K shares at avg. $53.46$55K
PPL
PPL Corp
Jan 2, 2025
Award(A)
Stock Unit (DDCP)
Direct
1.3K shares at avg. $32.18-
NWE
NorthWestern Energy Group, Inc.
Oct 1, 2024
Award(A)
Direct
938 shares at avg. $57.22$54K
PPL
PPL Corp
Oct 1, 2024
Award(A)
Stock Unit (DDCP)
Direct
1.2K shares at avg. $33.23-

		Type	Shares	Price		Ownership
Oct 1, 2026	NWE NorthWestern Energy Group, Inc.	Award(A)	804	$68.38	$54,978	Direct
Oct 1, 2026	PPL PPL Corp	Award(A) Stock Unit (DDCP)	1,335	$32.76	-	Direct
Jul 9, 2026	NWE NorthWestern Energy Group, Inc.	Award(A)	768	$71.62	$55,004	Direct
Jul 1, 2026	PPL PPL Corp	Award(A) Stock Unit (DDCP)	1,228	$35.62	-	Direct
Apr 7, 2026	NWE NorthWestern Energy Group, Inc.	Award(A)	834	$65.94	$54,994	Direct
Apr 1, 2026	PPL PPL Corp	Award(A) Stock Unit (DDCP)	1,140	$38.37	-	Direct
Jan 2, 2026	NWE NorthWestern Energy Group, Inc.	Award(A)	852	$64.54	$54,988	Direct
Jan 2, 2026	PPL PPL Corp	Award(A) Stock Unit (DDCP)	1,246	$35.11	-	Direct
Oct 6, 2025	NWE NorthWestern Energy Group, Inc.	Award(A)	938	$58.61	$54,976	Direct
Oct 1, 2025	PPL PPL Corp	Award(A) Stock Unit (DDCP)	1,162	$36.59	-	Direct
Jul 1, 2025	NWE NorthWestern Energy Group, Inc.	Award(A)	1,072	$51.30	$54,994	Direct
Jul 1, 2025	PPL PPL Corp	Award(A) Stock Unit (DDCP)	1,250	$33.99	-	Direct
Apr 4, 2025	NWE NorthWestern Energy Group, Inc.	Award(A)	950	$57.87	$54,977	Direct
Apr 1, 2025	PPL PPL Corp	Award(A) Stock Unit (DDCP)	1,179	$36.06	-	Direct
Jan 6, 2025	NWE NorthWestern Energy Group, Inc.	Award(A)	1,029	$53.46	$55,010	Direct
Jan 2, 2025	PPL PPL Corp	Award(A) Stock Unit (DDCP)	1,321	$32.18	-	Direct
Oct 1, 2024	NWE NorthWestern Energy Group, Inc.	Award(A)	938	$57.22	$53,672	Direct
Oct 1, 2024	PPL PPL Corp	Award(A) Stock Unit (DDCP)	1,204	$33.23	-	Direct

1-18 of 18 transactions

About Sullivan Linda G

Sullivan Linda G (SEC CIK 0001328106) files insider reports with the SEC as Director of NorthWestern Energy Group, Inc. (NWE) and Director of PPL Corp (PPL).

Signal8 holds 18 ownership filings by Sullivan Linda G, all Form 4s, filed between Oct 2, 2024 and Oct 5, 2026. Those filings report 18 transactions, from Oct 1, 2024 to Oct 1, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Sullivan Linda G's filings is in ALLENTOWN, PA.

Recent filings by Sullivan Linda G

Oct 1, 2026: Grant or award of NWE shares (Form 4, code A).
Oct 1, 2026: Grant or award of PPL derivative securities (Form 4, code A).
Jul 9, 2026: Grant or award of NWE shares (Form 4, code A).
Jul 1, 2026: Grant or award of PPL derivative securities (Form 4, code A).
Apr 7, 2026: Grant or award of NWE shares (Form 4, code A).

Other insiders filing for NorthWestern Energy Group, Inc. (NWE)

HORSFALL JAN ROBERT, Director
Yingling Jeffrey W., Director
Edwards Sherina M., Director
Goodin David L, Director
Ide Britt E, Director
Larson Kent T, Director

How to read Form 4 transaction codes