ROC
Rank One Computing Corp
Rank One Computing Corp insider trading
Insiders at Rank One Computing Corp have been buying its stock on the open market. The largest purchase in the last 30 days was Kiernan Kathleen Louise (Director) buying $17.4K of ROC, filed Sep 16, 2026. Every open-market purchase and sale its officers, directors and 10% owners filed in that time is listed below, each linked to the original Form 4.
- Bought on the open market
- $17.4K
- Sold
- —
- Insiders
- 1
- Latest trade
- Sep 14, 2026
From SEC filings · last 30 days
Recent ROC insider transactions
Kiernan Kathleen LouiseDirector
Bought 4,000 sh at $4.36 · Sep 14, 2026
$17.4K
Filing
SEC Form 4 data, Q3 2024 to Q2 2026
ROC insider trading by quarter
No open-market purchase or sale by a Rank One Computing Corp insider appears in SEC's Form 4 data for trades between Jul 01, 2024 and Jun 30, 2026. Grants, option exercises, gifts and tax withholding are not counted as trades.
From SEC's quarterly Form 3, 4 and 5 data sets: code P purchases and code S sales of common stock, by the date the trade happened. Where a fund and the people who control it each report the same block, it is counted once. Trades made in the last days of Q2 2026 but filed after it closed arrive with SEC's next quarterly release.
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Rank One Computing Corp is outside the 777 companies InsiderPulse scans continuously. This page is built from the filings on the live tape and stays up while its insiders are buying. Monitoring, not advice.
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Questions
- Are ROC insiders buying or selling?
- Between Sep 14, 2026 and Sep 14, 2026, 1 Rank One Computing Corp insider made 1 open-market purchase worth $17.4K and no sales, a net purchase of $17.4K.
- How much ROC stock have insiders bought and sold in the last two years?
- None on the open market: no purchase or sale by a Rank One Computing Corp insider appears in SEC's Form 4 data for trades between Jul 01, 2024 and Jun 30, 2026. Grants, option exercises, gifts and tax withholding are not counted as trades.
- What was the largest recent ROC insider trade?
- Kiernan Kathleen Louise (Director) bought $17.4K of ROC stock on Sep 14, 2026 at about $4.36 a share.
- When did an insider last buy ROC shares?
- The most recent open-market purchase on file is Kiernan Kathleen Louise (Director) buying $17.4K on Sep 14, 2026.
- Where does ROC insider trading data come from?
- From the Form 4 filings Rank One Computing Corp's officers, directors and 10% owners must send the SEC within two business days of a trade. Each row on this page links to its original filing on SEC EDGAR. Share grants and option exercises are kept apart from open-market purchases and sales, because only the latter cost the insider their own money.
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