OQRO

Mark Keith Holdsworth

Mark Keith Holdsworth's open-market purchases and sales year by year since 2006, and every transaction reported to the SEC on Form 4: date, shares, price and…

Insider buying and selling since 2012

Mark Keith Holdsworth bought shares on the open market in 9 different years since 2012 across 3 companies.

Mark Keith Holdsworth reported 55 open-market purchases and 0 sales since 2012; purchases in 9 different years, most recently 2026.

YearBoughtSold
2026
2×
—
2025
2×
—
2024
5×
—
2023
18×
—
2022
7×
—
2021
13×
—
2018
2×
—
2014
4×
—
2012
2×
—

Insider at 3 companies

Open-market purchases (code P) and sales (code S) on Forms 4 and 5. Up to Sep 2024 from the SEC's Insider Transactions Data Sets; since Oct 2024 from each filing as it is published. A trade filed twice (an amendment) counts once. The amounts, the people and every filing are in OQRO Pro.

Trades disclosed

Latest trade

Largest trade

Companies

Every disclosed trade

CompanyActionValue
OQRO

Every trade this person has disclosed

Newest first, each one linked to the filing it came from.

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What this page holds

  • Every disclosed trade, newest first
  • How purchases did after they were reported
  • Companies and committees involved
  • A link to every official filing

What OQRO is

OQRO reads the public record for US-listed companies — insider trades filed with the SEC, stock trades disclosed by members of Congress, fund holdings from 13F filings, and federal contract awards — and puts each one in plain words next to the filing it came from. It describes what was disclosed. It does not give investment advice or tell you what to buy.

Want to see real filings before you pay? The home page shows live ones, free, with the link to each source document.

Questions about Mark Keith Holdsworth's trades

Has Mark Keith Holdsworth bought shares on the open market?

Mark Keith Holdsworth bought shares on the open market in 9 different years since 2012 across 3 companies.

When did Mark Keith Holdsworth last buy or sell shares?

In SEC filings since 2012: the latest open-market purchase is from 2026; no open-market sale is on record.

Which companies has Mark Keith Holdsworth traded as an insider?

3 companies: Parsons Corporation (PSN, 2026), R F Industries (RFIL, 2021–2025), Blackrock Tcp Capital (TCPC, 2012–2018).

Other insiders of Parsons Corporation

What this filing is, free to read