Company · CIK 0001515156 · SIC 2890 — Miscellaneous Chemical Products · Nasdaq
Arq, Inc. · ARQ
Insider activity reported against this company. All insider holders · On EDGAR ↗
Reported at this company — common stock
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 8, 2026 PForm 4 → | Sep 10, 5:33 pm EDT | Shimon SteinmetzChief Financial Officer | 2,972 | $2.34 | $6,953 | 15,000 | +24.7% | |
| Sep 4, 2026 PForm 4 → | Sep 9, 5:32 pm EDT | Shimon SteinmetzChief Financial Officer | 5,758 | $2.28 | $13,113 | 13,126 | +78.1% | |
| Sep 3, 2026 PForm 4 → | Sep 8, 5:32 pm EDT | Shimon SteinmetzChief Financial Officer | 16,270 | $2.22 | $36,148 | 8,770 | — | |
| Sep 1, 2026 AForm 4 → | Sep 3, 5:32 pm EDT | Peter Oluoch OwinoChief Accounting Officer | 161,047 | — | — | 161,047 | — |
Reported at this company — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 1, 2026 AForm 4 → | Sep 3, 5:32 pm EDT | Peter Oluoch OwinoChief Accounting Officer | 61,047 | — | — | 61,047 | — |