Rank One Computing Corp Stock: price and insider trades · United States
1 insider bought €15k of shares over the last 90 days, the latest by Kiernan Kathleen Louise, filed 16 Sept 2026.
Rank One Computing Corp: what insiders have been doing
Rank One Computing Corp is a listed company. Its directors and officers file their transactions with SEC (Form 4). From 2 November 2025 to 2 November 2026, the disclosure feed for Rank One Computing Corp logged 7 filings by 6 insiders.
Purchases and sales both appear in the filings: 1 purchase (1 insider, €15k) and 1 sale (1 insider, €3.6M). On balance, insiders were net sellers of €3.6M. Unlike grants, an open-market purchase is paid for by the insider, at the market price. Among those who bought: 1 senior executive. At €3.6M, the sale published on 2 October 2026 by Klum Scott Jeffrey is the largest of the period (5.3% of market cap).
The last purchase on record was published on 16 September 2026, which is 53 days ago.
Across the 3,175 companies tracked on its exchange, the median is 24 filings; at 7 filings, this issuer sits below that mark. Over the whole record (from 2026), the tally stands at 1 purchase and 1 sale.
This summary is built from SEC (Form 4) disclosures alone and does not predict where the share price will go.
Who traded when
BuySaleSince the insiders bought
- -19.6%Entry US$4.43 · Close at T+30 US$3.56
Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.
This score ranks the purchase within its own market. A position size is suggested only on the venues of the backtested strategy universe; elsewhere, signals stay on watch. Not investment advice.
Transparent value + quality ranking, distinct from the insider signal.
Financial data
as of FY 2025FY ended December 2025 · cache
- 7,294 shares0Common StockSEC:0001213900-26-114904:0
- 2,510 shares0Common StockSEC:0001213900-26-114903:0
- 7,294 shares0Common StockSEC:0001213900-26-114902:0
- 7,294 shares0Common StockSEC:0001213900-26-114901:0
- 7,294 shares0Common StockSEC:0001213900-26-114900:0
- 1,200,000 shares@ US$3.425.26% mcap100.0% of flowCommon Stock; $0.01 par valueSEC:0001213900-26-106370:0
- 4,000 shares@ US$4.35870.025% mcap100.0% of flowCommon StockSEC:0001213900-26-100339:0Canonical exit: 13 Dec 2026 (T+90)
7 of 7 declarations
About Rank One Computing Corp
Rank One Computing Corp is a company listed on the XNAS market, specializing in advanced computing solutions.
