Stacia Hansen

CIK: 0001999392

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)2 (50.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)1 (25.0%)

Compensation grants

Other (G, F, J, C, D, …)1 (25.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

ARQ

Arq, Inc.

Officer

Discretionary Trading P&L

Holdings

Transaction History (4 total)

ARQ
Arq, Inc.
Mar 23, 2026
Tax Payment(F)
Direct
8.9K shares at avg. $2.27$20K
ARQ
Arq, Inc.
Aug 4, 2025
Sale(S)
Direct
2.7K shares at avg. $5.20$14K
ARQ
Arq, Inc.
Mar 24, 2025
Sale(S)
Direct
3.6K shares at avg. $4.68$17K
ARQ
Arq, Inc.
Mar 23, 2025
Award(A)
Direct
22.5K shares-

		Type	Shares	Price		Ownership
Mar 23, 2026	ARQ Arq, Inc.	Tax Payment(F)	8,894	$2.27	$20,189	Direct
Aug 4, 2025	ARQ Arq, Inc.	Sale(S)	2,742	$5.20	$14,258	Direct
Mar 24, 2025	ARQ Arq, Inc.	Sale(S)	3,557	$4.68	$16,647	Direct
Mar 23, 2025	ARQ Arq, Inc.	Award(A)	22,455	-	-	Direct

1-4 of 4 transactions

About Hansen Stacia

Hansen Stacia (SEC CIK 0001999392) files insider reports with the SEC as Chief Accounting Officer of Arq, Inc. (ARQ).

Signal8 holds 3 ownership filings by Hansen Stacia, all Form 4s, filed between Mar 25, 2025 and Mar 25, 2026. Those filings report 4 transactions, from Mar 23, 2025 to Mar 23, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Hansen Stacia's filings is in GREENWOOD VILLAGE, CO.

Recent filings by Hansen Stacia

Mar 23, 2026: Tax withholding of ARQ shares (Form 4, code F).
Aug 4, 2025: Open-market sale of ARQ shares (Form 4, code S).
Mar 24, 2025: Open-market sale of ARQ shares (Form 4, code S).
Mar 23, 2025: Grant or award of ARQ shares (Form 4, code A).

Other insiders filing for Arq, Inc. (ARQ)

Steinmetz Shimon, Chief Financial Officer
Owino Peter Oluoch, Chief Accounting Officer
Wong Joseph M, Chief Technology Officer
Smith Claiborne Benson, Gen Counsel, Corp Secretary
Rasmus Robert E., Chief Executive Officer
EICHER CAROL S, Director

How to read Form 4 transaction codes