PINK:SFTBF

Softbank Group Stock Insider Trading

Communication Services > Telecommunications Services

Buy SFTBF

*Your capital is at risk

$44.85

-1.40 (-3.03%)

At Close: Jun 22, 2026

SoftBank Group Stock Insider Power

Based on the 10 latest insides trades, we have calculated the insider power to be negative at 0. In total, the insiders bought 2.28B and sold 0 SFTBF shares in the last 10 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.

Insider Power (Last 10 transactions)	0
● Buy	2.28B shares
● Sell	0 shares
100% Buy Activity Negligible or No Correlation
No Significant Signals No statistically significant buy or sell signals detected in recent insider data.

Historical Insider Trades

Date	Type	Person	Role	Amount
Jul 23, 2023 Buy	Class A Common Stock P-Purchase	Svf Ii Spac Investment 3 (de) Llc 10 Percent Owner	10% Owner	17 825 312 Value: $0.50B
Jul 23, 2023 Buy	Common Stock Warrants (right to buy) J-Other	Svf Ii Spac Investment 3 (de) Llc 10 Percent Owner	10% Owner	11 434 360 Value: $0.48B
Jul 23, 2023 Buy	Class A Common Stock P-Purchase	Svf Ii Spac Investment 3 (de) Llc 10 Percent Owner	10% Owner	17 825 312 Value: $0.50B
Jul 23, 2023 Buy	Common Stock Warrants (right to buy) J-Other	Svf Ii Spac Investment 3 (de) Llc 10 Percent Owner	10% Owner	11 434 360 Value: $0.48B
May 05, 2023 Buy	Class A Common Stock J-Other	Svf Ii Ww Holdings (cayman) Ltd 10 Percent Owner	10% Owner	1 112 900 605 Value: $1.84B
May 05, 2023 Buy	11.000% Second Lien Exchangeable PIK Notes due 2027 J-Other	Svf Ii Ww Holdings (cayman) Ltd 10 Percent Owner	10% Owner	0 Value: $0
May 05, 2023 Buy	12.000% Third Lien Exchangeable PIK Notes due 2027 J-Other	Svf Ii Ww Holdings (cayman) Ltd 10 Percent Owner	10% Owner	0 Value: $0
May 05, 2023 Buy	Class A Common Stock J-Other	Svf Ii Ww Holdings (cayman) Ltd 10 Percent Owner	10% Owner	1 112 900 605 Value: $1.84B
May 05, 2023 Buy	11.000% Second Lien Exchangeable PIK Notes due 2027 J-Other	Svf Ii Ww Holdings (cayman) Ltd 10 Percent Owner	10% Owner	0 Value: $0
May 05, 2023 Buy	12.000% Third Lien Exchangeable PIK Notes due 2027 J-Other	Svf Ii Ww Holdings (cayman) Ltd 10 Percent Owner	10% Owner	0 Value: $0

About Insider Power

Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.

It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%^* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.

While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.

* October 6th, 2025 - Tested on 5562 stocks

ABOUT SOFTBANK GROUP CORP.

SoftBank Group Corp. provides telecommunication services in Japan and internationally. It operates through five segments: Investment Business of Holding Companies, SoftBank Vision Funds, SoftBank, Arm, and Latin America Funds. The company offers mobile communications, broadband, and fixed-line communications services; and sells mobile devices. It is also involved in the internet advertising marketing, online advertising distribution, and e-book d...

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