Arkolith/Insider Trading/ONON/Form 4

Hoffmann Martin

CEOOn Holding AG (ONON) · full profile →Form 4 · filed Mar 25, 2026
No Open-Market Flow
Open-Market Buys
$0
Open-Market Sells
$0
Net Open-Market Flow
$0
Transactions
4
0 non-derivative · 4 derivative

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Mar 24, 2026Other(J)1.1M——0
Mar 24, 2026Other(J)211K——211K
Mar 24, 2026Other(J)105K——105K
Mar 24, 2026Other(J)2.1M——0

Transaction Codes

J
Other acquisition / disposition

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001860218-26-000006) 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 On Holding AG

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