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Insider trade

Arq (ARQ)CEO bought ~$190K

Robert E. Rasmus, CEO at Arq, bought ~$190K of Arq shares.

~$190K
Approx. value · 50K sh @ $3.79
71K
Holds after · shares reported
Traded
Nov 10, 2025
Filed
Nov 12, 2025

The story around this disclosure

Every dated public record OQRO holds about the company from 60 days before to 120 days after, oldest first. It shows what was going on; none of it is a stated reason for the trade.

  1. Nov 5, 2025Company filing · Form 8-K · ResultsReported its results
  2. Nov 10, 2025 · this disclosureInsider · Their largest buy since 2024CEO purchased ~$190K of ARQ shares in the open market

What came next

  1. Nov 10, 2025Insider · Their first buy on recordCFO purchased ~$34K of ARQ shares in the open market
  2. Nov 11, 2025Insider · 2 peopleInsiders: 2 purchases (~$123K)
  3. Dec 9, 2025Company filing · Form 8-K · Material agreementSigned an important agreement
  4. Jan 28, 2026Company filing · Form 8-K · Material agreementSigned an important agreement
  5. Feb 27, 2026Company filing · Form 8-K · Material agreementSigned an important agreement
  6. Mar 9, 2026Company filing · Form 8-K · ResultsReported its results
View the official recordSEC Form 4

How to read SEC Form 4

Form 4 is the filing that officers, directors and owners of more than 10% of a US-listed company must send to the SEC within two business days after they buy, sell or otherwise change their holding of the company's stock.

Full guide: What is an SEC Form 4?

What else is on file for Arq

For Arq, OQRO holds 6 insider filings (SEC Form 4 or Form 144) dated in the last 90 days.

These are records OQRO holds, counted by their date, not a measure of how much trading took place. Routine paperwork such as option exercises and tax withholding is left out. Everything for the company is on its ARQ page.

Other recent filings by Robert E. Rasmus, Chief Executive Officer

The full history of Robert E. Rasmus, Chief Executive Officer is on the profile page.

How this filing works

Other disclosures at Arq

Everything OQRO holds on this company is on its ARQ page.

This is one filing. OQRO holds the rest

Insider trades filed with the SEC, stock trades disclosed by members of Congress, fund holdings from 13F filings and federal contract awards, each one in plain words next to its official filing. On this page it opens why the trade stands out, what the company did around that time, the price since, and every field of the form.

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OQRO describes public disclosures and context calculated from them. It does not give personalized advice and does not recommend any transaction. How OQRO treats data