Kelly Patrick Arthur Insider Trading Activity

Corporate InsiderCOO · CIK 1887616

Total trades

$4.8M

Total volume

May 12, 2026

Last activity

CIFR

Cipher Digital Inc.

Kelly Patrick Arthur has been net-selling over the last 12 months with 0 purchases and 9 sales across 1 company.

CIFR is the most-traded position with 9 trades. The largest single transaction was a sale of CIFR for $929K on May 12, 2026.

Performance Scorecard

Forward stock performance after each transaction by Kelly Patrick Arthur. Buy returns measure price movement after open-market purchases; sell-avoided measures the loss avoided after open-market sales. Success rate counts trades where the insider's direction was right.

PERIOD	AVG BUY RETURN	AVG SELL AVOIDED	SUCCESS RATE	TRADES
30 days	—	-24.7%	33%	9
90 days	—	-39.9%	13%	8
120 days	—	-46.8%	13%	8

Performance based on stock price movement after each transaction date. Past results do not predict future returns. Not financial advice.

Price & Trades

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CIFR · Cipher Digital Inc.

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Recent Trades

DATE	TICKER	TYPE	SHARES	PRICE	VALUE	Δ OWNED	ROLE
May 12, 2026	CIFR	Sell	48,000	$19.36	$929K	−3.2%	COO
Mar 16, 2026 Filed 3d late	CIFR	Sell	35,568	$14.98	$533K	−2.4%	COO
Feb 17, 2026	CIFR	Sell	35,568	$15.52	$552K	−2.4%	COO
Jan 15, 2026 Filed 3d late	CIFR	Sell	35,568	$17.76	$632K	−2.3%	COO
Dec 15, 2025	CIFR	Sell	35,569	$15.08	$536K	−3.0%	COO
Nov 17, 2025	CIFR	Sell	26,580	$14.20	$377K	−2.2%	COO
Oct 15, 2025	CIFR	Sell	26,581	$21.08	$560K	−2.1%	COO
Sep 15, 2025	CIFR	Sell	44,870	$10.80	$485K	−4.1%	COO
Aug 15, 2025	CIFR	Sell	44,871	$5.20	$233K	−4.0%	COO