Arq, Inc. (ARQ) Insider Trading
Directors, officers and holders of more than 10% of ARQ report their trades in its stock on SEC Form 4, within two business days. Each row below is one Form 4 transaction line. The one-letter code says what kind of transaction it was: only P (purchase) and S (sale) are open-market or private trades; awards, option exercises, tax withholding and gifts carry other codes.
Recent Form 4 transactions
The 50 most recent of 98 transactions on file: 15 with code P, 1 with code S and 34 with other codes.
| Date | Insider | Title | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Sep 8, 2026 | Steinmetz Shimon | Chief Financial Officer | P Purchase | 1,874 | $2.34 | $4,384 |
| Sep 8, 2026 | Steinmetz Shimon | Chief Financial Officer | P Purchase | 1,098 | $2.34 | $2,569 |
| Sep 4, 2026 | Steinmetz Shimon | Chief Financial Officer | P Purchase | 4,356 | $2.27 | $9,904 |
| Sep 4, 2026 | Steinmetz Shimon | Chief Financial Officer | P Purchase | 1,402 | $2.29 | $3,209 |
| Sep 3, 2026 | Steinmetz Shimon | Chief Financial Officer | P Purchase | 8,770 | $2.23 | $19,514 |
| Sep 3, 2026 | Steinmetz Shimon | Chief Financial Officer | P Purchase | 7,500 | $2.22 | $16,634 |
| Sep 1, 2026 | Owino Peter Oluoch | Chief Accounting Officer | A Award | 61,047 | Not measured | Not measured |
| Sep 1, 2026 | Owino Peter Oluoch | Chief Accounting Officer | A Award | 100,000 | Not measured | Not measured |
| Sep 1, 2026 | Owino Peter Oluoch | Chief Accounting Officer | A Award | 61,047 | Not measured | Not measured |
| Aug 14, 2026 | Wong Joseph M | Chief Technology Officer | A Award | 55,000 | Not measured | Not measured |
| Aug 1, 2026 | Wong Joseph M | Chief Technology Officer | A Award | 61,047 | Not measured | Not measured |
| Aug 1, 2026 | Steinmetz Shimon | Chief Financial Officer | A Award | 93,023 | Not measured | Not measured |
| Aug 1, 2026 | Steinmetz Shimon | Chief Financial Officer | A Award | 93,023 | Not measured | Not measured |
| Aug 1, 2026 | Smith Claiborne Benson | Gen Counsel, Corp Secretary | A Award | 61,047 | Not measured | Not measured |
| Aug 1, 2026 | Wong Joseph M | Chief Technology Officer | A Award | 61,047 | Not measured | Not measured |
| Aug 1, 2026 | Smith Claiborne Benson | Gen Counsel, Corp Secretary | A Award | 61,047 | Not measured | Not measured |
| Jul 31, 2026 | Steinmetz Shimon | Chief Financial Officer | A Award | 250,000 | Not measured | Not measured |
| Jul 31, 2026 | Steinmetz Shimon | Chief Financial Officer | A Award | 150,000 | Not measured | Not measured |
| Jul 23, 2026 | Rasmus Robert E. | Chief Executive Officer | A Award | 600,000 | Not measured | Not measured |
| Jul 23, 2026 | Rasmus Robert E. | Chief Executive Officer | A Award | 600,000 | Not measured | Not measured |
| Jul 17, 2026 | Rasmus Robert E. | Chief Executive Officer | D Disposition | 400,000 | Not measured | Not measured |
| Jul 17, 2026 | Rasmus Robert E. | Chief Executive Officer | A Award | 400,000 | Not measured | Not measured |
| Jul 1, 2026 | EICHER CAROL S | Director | A Award | 24,641 | Not measured | Not measured |
| Jul 1, 2026 | Campbell-Breeden Richard | Director | A Award | 49,283 | Not measured | Not measured |
| Jul 1, 2026 | McIntyre Julian Alexander | Director | A Award | 49,283 | Not measured | Not measured |
| Jul 1, 2026 | Bergman Laurie | Director | A Award | 24,641 | Not measured | Not measured |
| Jul 1, 2026 | Blank Jeremy | Director | A Award | 49,283 | Not measured | Not measured |
| May 4, 2026 | Voncannon Jay Loring | Chief Financial Officer | S Sale | 16,709 | $2.27 | $37,929 |
| Mar 23, 2026 | Hansen Stacia | Chief Accounting Officer | F Tax Payment | 8,894 | $2.27 | $20,189 |
| Mar 23, 2026 | Campbell-Breeden Richard | Director | P Purchase | 150,000 | $2.21 | $331,665 |
| Mar 23, 2026 | Wong Joseph M | Chief Technology Officer | F Tax Payment | 10,085 | $2.27 | $22,893 |
| Mar 23, 2026 | Smith Claiborne Benson | Gen Counsel, Corp Secretary | F Tax Payment | 8,025 | $2.27 | $18,217 |
| Mar 23, 2026 | Rasmus Robert E. | Chief Executive Officer | F Tax Payment | 845 | $2.27 | $1,918 |
| Mar 17, 2026 | Wong Joseph M | Chief Technology Officer | P Purchase | 10,000 | $1.89 | $18,900 |
| Mar 16, 2026 | Smith Claiborne Benson | Gen Counsel, Corp Secretary | P Purchase | 1,000 | $1.92 | $1,918 |
| Mar 13, 2026 | EICHER CAROL S | Director | P Purchase | 77,500 | $1.95 | $151,009 |
| Mar 12, 2026 | Smith Claiborne Benson | Gen Counsel, Corp Secretary | P Purchase | 1,000 | $1.92 | $1,919 |
| Feb 27, 2026 | Smith Claiborne Benson | Gen Counsel, Corp Secretary | M Exercise | 28,229 | Not measured | Not measured |
| Feb 27, 2026 | Williamson Jeremy | Chief Operating Officer | F Tax Payment | 18,282 | $3.51 | $64,170 |
| Feb 27, 2026 | Williamson Jeremy | Chief Operating Officer | M Exercise | 68,600 | Not measured | Not measured |
| Feb 27, 2026 | Wong Joseph M | Chief Technology Officer | F Tax Payment | 17,338 | $3.51 | $60,856 |
| Feb 27, 2026 | Wong Joseph M | Chief Technology Officer | M Exercise | 40,286 | Not measured | Not measured |
| Feb 27, 2026 | Williamson Jeremy | Chief Operating Officer | M Exercise | 51,467 | Not measured | Not measured |
| Feb 27, 2026 | Smith Claiborne Benson | Gen Counsel, Corp Secretary | M Exercise | 21,179 | Not measured | Not measured |
| Feb 27, 2026 | Smith Claiborne Benson | Gen Counsel, Corp Secretary | F Tax Payment | 10,176 | $3.51 | $35,718 |
| Feb 27, 2026 | Wong Joseph M | Chief Technology Officer | M Exercise | 30,225 | Not measured | Not measured |
| Nov 11, 2025 | Campbell-Breeden Richard | Director | P Purchase | 28,638 | $3.54 | $101,487 |
| Nov 11, 2025 | Voncannon Jay Loring | Chief Financial Officer | P Purchase | 6,000 | $3.55 | $21,310 |
| Nov 10, 2025 | Rasmus Robert E. | Chief Executive Officer | P Purchase | 50,000 | $3.79 | $189,590 |
| Nov 10, 2025 | Voncannon Jay Loring | Chief Financial Officer | P Purchase | 9,000 | $3.74 | $33,660 |
The full Form 4 history is on the ARQ company page (Insider Trades card, View all).
Questions about this data
Which insider transactions are open-market trades?
Code P (open market or private purchase) and code S (open market or private sale). Code F is shares withheld to pay tax on vesting stock, A is an award from the company, M and X are option exercises and G is a gift. None of those is the insider choosing to buy or sell in the market.
How quickly are insider trades reported?
A Form 4 is due before the end of the second business day after the trade. The date shown is the transaction date from the form.
Who has to file Form 4?
Officers, directors and beneficial owners of more than 10% of a class of the company’s registered equity, under Section 16 of the Securities Exchange Act.
Look up any code in the Form 4 transaction code reference, or read Form 4 codes explained.