Home

Heidi E Jimmerson

CIK 1209757 · EVP, Secretary & Gen. Counsel · last filed 2021-08-20

Heidi E Jimmerson is an EVP, Secretary & Gen. Counsel who has filed 22 SEC Form 4 insider transactions across 2 companies since 2007. The most recent filing shows the insider sold $226.1K of ALE on Aug 20, 2021. Across all open-market trades the lifetime net is −$226.1K, making them a net seller over the disclosed history.

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

Loading insider history…
Disclosed Exposure

$0

Companies

2

Total Filings

22

Lifetime Open-Market Net

-$226.1K

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
ALLETE INC (ALE) Delisted Director 23,006 $67.90 $1.56M -$226.1K 18 2021-08-20
Florida East Coast Industries, Inc. (FLA) Delisted EVP, Secretary & Gen. Counsel 40,850 — — $0 4 2007-07-27

Recent Filings

22 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2021-08-20 ALLETE INC (ALE) Delisted Sell (S) −3,253 -$226.1K EDGAR
2021-06-02 ALLETE INC (ALE) Delisted Grant (A) +1,334 $0 EDGAR
2020-06-03 ALLETE INC (ALE) Delisted Grant (A) +1,740 $0 EDGAR
2019-06-04 ALLETE INC (ALE) Delisted Grant (A) +982 $0 EDGAR
2018-06-01 ALLETE INC (ALE) Delisted Grant (A) +1,033 $0 EDGAR
2018-03-09 ALLETE INC (ALE) Delisted Gift (G) −439 $0 EDGAR
2017-06-01 ALLETE INC (ALE) Delisted Mixed +695 $0 EDGAR
2016-06-02 ALLETE INC (ALE) Delisted Grant (A) +1,318 $0 EDGAR
2015-06-02 ALLETE INC (ALE) Delisted Grant (A) −1,484 $0 EDGAR
2015-02-27 ALLETE INC (ALE) Delisted Gift (G) −452 $0 EDGAR
Showing 1–10 of 22
Page 1 of 3
Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.