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David C Barney

CIK 1577222 · CEO-Knife River · last filed 2023-02-21

David C Barney is a CEO-Knife River who has filed 10 SEC Form 4 insider transactions across 1 company since 2017. The most recent filing, for MDU, was dated Feb 21, 2023. Across all open-market trades the lifetime net is +$29.9K, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $7.4M across reported positions.

"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

$7.42M

Companies

1

Total Filings

10

Lifetime Open-Market Net

$29.9K

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
MDU CEO-Knife River 350,974 $21.15 $7.42M $29.9K 10 2023-02-21

Recent Filings

10 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
2023-02-21 MDU Mixed +40,442 $300.7K EDGAR
2022-02-28 MDU Grant (A) +14,083 $0 EDGAR
2022-02-22 MDU Mixed +16,951 $470.1K EDGAR
2021-02-16 MDU Mixed +22,730 $621.7K EDGAR
2020-05-14 MDU Buy (P) +1,500 $29.9K EDGAR
2020-02-18 MDU Mixed +1,848 $58.5K EDGAR
2019-02-19 MDU Mixed +19,408 -$185.8K EDGAR
2018-02-20 MDU Mixed +12,354 -$125.3K EDGAR
2017-02-21 MDU Mixed +3,453 -$42.9K EDGAR
2017-02-21 MDU Mixed +3,453 -$42.9K EDGAR
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.