JULIA L JOHNSON

CIK 1221442 · last filed 2026-05-19

"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.

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Disclosed Exposure

$25.17M

Companies

6

Total Filings

312

Lifetime Open-Market Net

-$5.09M

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
MTZ Director 73,335 $273.08 $20.03M -$5.11M 90 2026-05-19
AWK Director 32,052 $133.42 $4.28M $0 20 2026-05-13
FE Director 18,435 $46.88 $864.2K $0 47 2022-04-05
NORTHWESTERN CORP (NWEC) Delisted Director 104,177 $27.8K 76 2021-01-05
ALLEGHENY ENERGY, INC (AYE) Delisted Director 26,587 $0 68 2011-02-16
NORTHWESTERN CORP (NWECW) Delisted Director 22,535 $0 10 2007-10-01

Recent Filings · Page 6 of 32

312 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
2019-04-30 FE Grant (A) +903 $37.5K EDGAR
2019-02-26 FE Grant (A) +928 $37.5K EDGAR
2019-02-19 MTZ Grant (A) +532 $0 EDGAR
2019-01-03 NORTHWESTERN CORP (NWEC) Delisted Grant (A) +2,750 $159.6K EDGAR
2018-11-19 MTZ Grant (A) +1,211 $0 EDGAR
2018-11-01 FE Grant (A) $0 EDGAR
2018-08-17 MTZ Grant (A) +1,261 $0 EDGAR
2018-08-08 FE Grant (A) $0 EDGAR
2018-05-17 MTZ Grant (A) +1,151 $0 EDGAR
2018-05-15 AWK Grant (A) +1,497 $0 EDGAR
Showing 5160 of 312
Page 6 of 32
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.