Arkolith/Insider Trading/QUBT/Form 4/A

Huang Yuping

CEO and President, Director, 10% OwnerQuantum Computing Inc. (QUBT) · full profile →Form 4/A · filed Aug 25, 2026
No Open-Market Flow
Open-Market Buys
$0
Open-Market Sells
$0
Net Open-Market Flow
$0
Transactions
2
1 non-derivative · 1 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Aug 20, 2026Grant(A)585K$0.00$5821.5M

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Aug 20, 2026Option exercise(X)585K—$015K

Transaction Codes

A
Grant / award
X
Exercise of in-the-money derivative

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4/A filing (accession 0001213900-26-093204) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4/A XML

Keep exploring

Connected pages for Quantum Computing Inc.

Build

Build on these Form 4 transactions

The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.

Form 4 insider API

Open-market buys and sells, cluster scans, company flows.

insider.transactions

13F holdings API

Owners, holdings, deltas, point-in-time portfolios.

stock.owners

MCP quickstart

Connect an agent, mint a key, make the first call.

/api/mcp