Robert E. Rasmus

Insider Reports History

Identity Names, identifiers, and filing context for this profile. 1 identity field
Reporting-owner location
Greenwood Village, CO
SEC source record Original filing metadata and source links for verification. 1 source field
Latest reporting-owner signature
/s/ Robert E. Rasmus
Source: Latest parsed Forms 3/4/5 signature
Source evidence Original filing metadata and source links for verification. 1 source field
Transaction source note
Rows are grouped by transaction date from the original SEC filing. Open the aggregated insider activity page to review issuer-level activity across dates.

Reported holdings for Robert E. Rasmus

Form 4 holding Chief Executive Officer, Director

Arq, Inc.

Security class
Common Stock
Shares / value
527,779
Estimated value
$1,725,837
Report date
23 Mar 2026
Price
$3.27
Ownership
By RER Legacy Investments II LLC.
Form 4 holding Chief Executive Officer, Director

Arq, Inc.

Security class
Common Stock
Shares / value
479,937
Estimated value
$1,569,393
Report date
23 Mar 2026
Price
$3.27
Ownership
Direct
Form 4 holding Chief Executive Officer, Director

Arq, Inc.

Security class
Common Stock
Shares / value
70,718
Estimated value
$231,247
Report date
23 Mar 2026
Price
$3.27
Ownership
By RER Investments LLC
Form 4 holding Chief Executive Officer, Director

Arq, Inc.

Security class
Restricted Stock Units
Shares / value
600,000
Estimated value
Report date
23 Jul 2026
Price
Ownership
Direct
Underlying class
Common Stock
Underlying amount
Form 4 holding Chief Executive Officer, Director

Arq, Inc.

Security class
Performance Share Units
Shares / value
4,990
Estimated value
Report date
23 Mar 2025
Price
Ownership
Direct
Underlying class
Common Stock
Underlying amount

Insider Reports Filed by Robert E. Rasmus

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