Rank One Computing Corp (ROC)

Rank One Computing Corp experienced two notable transactions recently. Scott Jeffrey Klum executed a significant sale valued at 4.1 million dollars, while Kathleen Louise Kiernan purchased shares worth 17,434 dollars. These insider trading activities occurred amidst a 23.3 percent decline in stock price over the past ninety days, preceding the upcoming November 2026 earnings report.

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Ticker: ROC Exchange: NAS

• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings

Insider activity signals

0 activity signals detected for Rank One Computing Corp

No insider activity signals detected

Insider trades have not triggered unusual activity signals for this company.

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Company data & Insiders

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Trades

Klum Scott Jeffrey Large shareholder

Transaction date 30 Sep 2026

Sale

Price

140.56

Quantity 50,698 -6.9%

Value US$3,185,345

Kiernan Kathleen Louise Non-Executive Director

Transaction date 14 Sep 2026

Purchase

Price

386.95

Quantity 99,063 -33.3%

Value US$4,086,823

Comments Filing

Notification date	Transaction date	B/S Transaction type	Insider and/or position	Nb. shares Price Value	Number of shares	Price	Value	Details
2026-10-02	2026-09-30	S Sale	Klum Scott Jeffrey Large shareholder	50,698 -6.9% 140.56 US$3,185,345	50,698 -6.9%	140.56	US$3,185,345
2026-09-16	2026-09-14	B Purchase	Kiernan Kathleen Louise Non-Executive Director	99,063 -33.3% 386.95 US$4,086,823	99,063 -33.3%	386.95	US$4,086,823