Mary E. Ludford

Insider Reports History

Location
Fergus Falls, MN
Signature
Molly J. Wilcox, Attorney-in-Fact
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by Mary E. Ludford:

Company Role Class Num Shares Value Price $ Report Date Ownership
Otter Tail Corp Director Common Stock 5,429 $409,292 $75.39 13 Apr 2025 Direct
Northwest Natural Holding Co Director Common Stock 3,312 $154,316 $46.59 06 Nov 2025 Indirect

Insider Reports Filed by Mary E. Ludford

Symbol Company Period Transactions Value $ Form Type Role Filing Time
NWN Northwest Natural Holding Co 06 Nov 2025 1 +$25,807 4 Director 10 Nov 2025, 16:55
NWN Northwest Natural Holding Co 06 Aug 2025 1 +$25,744 4 Director 07 Aug 2025, 17:18
NWN Northwest Natural Holding Co 07 May 2025 1 +$25,741 4 Director 09 May 2025, 16:49
OTTR Otter Tail Corp 13 Apr 2025 1 $0 4 Director 14 Apr 2025, 15:52
NWN Northwest Natural Holding Co 03 Mar 2025 1 +$25,833 4 Director 04 Mar 2025, 18:02
NWN Northwest Natural Holding Co 20 Nov 2024 1 +$36,282 4 Director 22 Nov 2024, 16:19
NWN Northwest Natural Holding Co 19 Aug 2024 0 $0 3 Director 22 Aug 2024, 19:22
OTTR Otter Tail Corp 08 Apr 2024 1 $0 4 Director 09 Apr 2024, 11:46
OTTR Otter Tail Corp 17 Apr 2023 1 $0 4 Director 19 Apr 2023, 12:56
OTTR Otter Tail Corp 01 Jan 2023 0 $0 3 Director 10 Jan 2023, 08:41