ARQ insider trading — Arq, Inc.
Over the last 90 days, insiders at Arq, Inc. (ARQ) made 6 open-market purchases worth $56K and 0 open-market sales worth $0, making them net buyers by $56K. The largest purchase was by Steinmetz Shimon (Chief Financial Officer), who bought 8,770 shares for $20K on Sep 3, 2026.
Updated Oct 16, 2026.
Recent ARQ insider transactions
Every Form 4 filed by Arq, Inc. officers, directors and 10% owners in the last 90 days, newest first. P = open-market purchase, S = open-market sale; other codes are awards, option exercises, tax withholding or gifts.
| Trade date | Insider | Role | Type | Ownership | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|---|
| Sep 8, 2026 | Steinmetz Shimon | Chief Financial Officer | P · Purchase | Direct | 1,098 | $2.34 | $3K | Form 4 |
| Sep 8, 2026 | Steinmetz Shimon | Chief Financial Officer | P · Purchase | Indirect | 1,874 | $2.34 | $4K | Form 4 |
| Sep 4, 2026 | Steinmetz Shimon | Chief Financial Officer | P · Purchase | Direct | 1,402 | $2.29 | $3K | Form 4 |
| Sep 4, 2026 | Steinmetz Shimon | Chief Financial Officer | P · Purchase | Indirect | 4,356 | $2.27 | $10K | Form 4 |
| Sep 3, 2026 | Steinmetz Shimon | Chief Financial Officer | P · Purchase | Direct | 7,500 | $2.22 | $17K | Form 4 |
| Sep 3, 2026 | Steinmetz Shimon | Chief Financial Officer | P · Purchase | Indirect | 8,770 | $2.23 | $20K | Form 4 |
| Sep 1, 2026 | Owino Peter Oluoch | Chief Accounting Officer | A · Grant/award | Direct | 161,047 | — | — | Form 4 |
| Aug 14, 2026 | Wong Joseph M | Chief Technology Officer | A · Grant/award | Direct | 55,000 | — | — | Form 4 |
| Aug 1, 2026 | Steinmetz Shimon | Chief Financial Officer | A · Grant/award | Direct | 93,023 | — | — | Form 4 |
| Jul 31, 2026 | Steinmetz Shimon | Chief Financial Officer | A · Grant/award | Direct | 250,000 | — | — | Form 4 |
| Aug 1, 2026 | Smith Claiborne Benson | Gen Counsel, Corp Secretary | A · Grant/award | Direct | 61,047 | — | — | Form 4 |
| Aug 1, 2026 | Wong Joseph M | Chief Technology Officer | A · Grant/award | Direct | 61,047 | — | — | Form 4 |
ARQ insider trading FAQ
Are insiders buying ARQ stock?
Yes. In the last 90 days, Arq, Inc. insiders made 6 open-market purchases totaling $56K, and no open-market sales. Purchases with the insider's own money are generally seen as a stronger signal than sales, which happen for many reasons (taxes, diversification, planned 10b5-1 sales).
Who are the insiders trading ARQ?
Recent buyers: Steinmetz Shimon.
Where does ARQ insider trading data come from?
Every transaction comes from SEC Form 4 filings on EDGAR. Company officers, directors and 10% owners must file a Form 4 within two business days of buying or selling. InsiderBolt reads these filings directly from the SEC.
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Insider trading data is for informational purposes only and is not investment advice. Filings can be amended; always confirm details on SEC EDGAR.