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Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Latest filing published 02 Mar 2026 for NorthWestern Energy Group, Inc., €163k. Read the official filing
Insider track record
Disclosed buys
0
Disclosed sells
0
T+90 hit rate
0%
T+90 mean return
-1.9%
Across 1 buy signal with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Shannon Heim: trading record in brief
Shannon Heim has filed trades across 2 companies (mainly through SEC (Form 4)), most often in NorthWestern Energy Group, Inc. and Northwestern Corp. Over a trading history stretching from 7 March 2023 to 27 February 2026, the count stands at 8 filings.
No open-market purchase or sale appears among the filings, only grants, plan transactions and other operations. Grants and option exercises follow pay plans set in advance, so they reveal less about an insider's own view than a purchase made with personal money.
The newest entry dates from 2 March 2026: a share grant of €163k, in NorthWestern Energy Group, Inc. Between a trade and the moment it shows up on SEC (Form 4), the median delay is 2 days. For comparison, the SEC allows two business days to file a Form 4. This summary is built from SEC (Form 4) disclosures alone and does not predict where the share price will go.
Companies and markets linked to Shannon Heim
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations8 total
2,818 shares@ US$68.45Common StockSEC:0001960374-26-000006:0
148 shares@ US$68.45Common StockSEC:0001960374-26-000004:0
442 shares@ US$64.54Common StockSEC:0001960374-26-000002:0
27 shares@ US$54.125.2% of flowCommon StockSEC:0001993004-25-000051:0
361 shares@ US$54.1271.7% of flowCommon StockSEC:0001993004-25-000045:0
2,530 shares0Common StockSEC:0000073088-24-000061:0
141 shares@ US$46.7023.2% of flowCommon StockSEC:0000073088-24-000035:0
1,330 shares0Common StockSEC:0000073088-23-000078:0
8 of 8 declarations
