Arkolith/Insider Trading/ARQ/Form 4

Steinmetz Shimon

Chief Financial OfficerArq, Inc. (ARQ) · full profile →Form 4 · filed Sep 8, 2026
Net Buying
Open-Market Buys
$36K
Open-Market Sells
$0
Net Open-Market Flow
$36K
Transactions
2
2 non-derivative · 0 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Sep 3, 2026Buy(P)8K$2.22$17K351K
Sep 3, 2026Buy(P)9K$2.23$20K9K

Transaction Codes

P
Open-market purchase

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001515156-26-000125) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML

Keep exploring

Connected pages for Arq, Inc.

Build

Ask your agent about ARQ insider filings

This filing is the Follow view. The Build view lets your agent pull every Form 4 for the issuer, the net open-market picture over 90 days, and the accession behind each row, through REST or MCP.

Get a key Compare plansForm 4 data
Copy-paste
curl -H "Authorization: Bearer YOUR_API_KEY" \
  "https://arkolith.com/api/v1/filing/0001515156-26-000125"
Ask your agent
Use Arkolith to summarize insider buying and selling at Arq, Inc.
over the last 90 days and cite the filings.