InsiderTrades

Form 4 for ARQ Arq, Inc.

Accepted 2026-03-25 00:00:00 ET · period of report 2026-03-23 · accession 0001515156-26-000038 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
2026-03-25 2026-03-23 ARQ Wong Joseph M CTO F - Tax $2.27 -10.1K 390.6K -3% -$22.9K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-03-23 F D 10,085 $2.27 390,601 D — — (F1) Reflects the withholding of shares of the Issuer's common stock to satisfy tax withholding obligations in connection with the vesting of restricted stock awards ("RSAs") on March 23, 2026.