Arq (ARQ) insider trading in the last 6 months

One insider bought $56K. No sales.

Quality Score4Below Average

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Form 4 filings, newest first

BuyShimon Steinmetz$4KChief Financial Officerat $2.34 on Sep 8, filed Sep 10

BuyShimon SteinmetzChief Financial Officer$4Kat $2.34 on Sep 8, filed Sep 10

BuyShimon Steinmetz$3KChief Financial Officerat $2.34 on Sep 8, filed Sep 10

BuyShimon SteinmetzChief Financial Officer$3Kat $2.34 on Sep 8, filed Sep 10

BuyShimon Steinmetz$10KChief Financial Officerat $2.27 on Sep 4, filed Sep 9

BuyShimon SteinmetzChief Financial Officer$10Kat $2.27 on Sep 4, filed Sep 9

From SEC Form 4s, the newest filed Sep 10, 2026 · Insiders have 2 business days to file a trade

3 more filings on ARQ in the last 6 months, for Pro members. See them free →

Pro members see every filing on ARQ with what each insider bought or sold and at what price, and can turn on an optional alert when an insider buys.

Who files at Arq

Shimon SteinmetzChief Financial Officer · 6 buys

Insider trades by person

Tested. Our top-scored stocks returned 2.2x the average stock over the next month. Reconstructed after the fact; recorded live since Sep 9, 2026. How we tested it

Questions about ARQ's insider trades

As of Nov 10, 2026: Arq (ARQ) has 6 insider filings on record in the last 6 months, the newest filed Sep 10, 2026. Its Quality Score is 4 (Below Average). Scores as of 10:56 PM ET, 15 minutes behind.

Are ARQ insiders buying or selling?

One insider bought $56K across 6 filings in the last 6 months. No open-⁠market sales on record. The newest filing: Shimon Steinmetz, Chief Financial Officer, bought $4K on Sep 8, 2026.

Who are ARQ's biggest insider sellers?

No ARQ insider sold shares on the open market in the last 6 months, as filed on Form 4.

When did an ARQ insider last buy?

Shimon Steinmetz, Chief Financial Officer, bought ARQ shares ($4K) on Sep 8, 2026, filed Sep 10, 2026, the newest insider buy on record.

Arq's page has its Quality Score, its chart, and its earnings. More in Materials and Specialty Chemicals. ARQ is on insider buys, Sep 7 to 13, 2026.

Arq (ARQ) insider trading in the last 6 months

Form 4 filings, newest first

Who files at Arq

Questions about ARQ's insider trades

Every insider trade, with its stock's score.