NASDAQ:GTM

Zoominfo Technologies Stock Insider Trading

*Your capital is at risk

$4.23

+0.0500 (+1.20%)

At Close: Aug 10, 2026

Zoominfo Technologies Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be positive at 63.76. In total, the insiders bought 2.94M and sold 281.34K GTM shares in the last 100 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 100 transactions)	63.76
● Buy	2.94M shares
● Sell	281.34K shares
80% Buy Activity Weak Positive Correlation
Buy Signal High Confidence May 29, 2026 Analysis Breakdown: Strongly supported by a very high Insider Power Score of 63.76. Confidence increased due to high data reliability score of 100. Supported by overwhelming buy-side pressure (80% buys).

Historical Insider Trades

Date	Type	Person	Role	Amount
Aug 07, 2026 Sell	Common Stock S-Sale	Mcgrane Ashley General Counsel And Corp Sec	Officer	16 400 Value: $68.2K
Aug 06, 2026 Sell	Common Stock S-Sale	O'brien Michael Graham CFO	C-Suite Officer	5 000 Value: $20.0K
Aug 04, 2026 Sell	Common Stock S-Sale	Mcgrane Ashley General Counsel And Corp Sec	Officer	997 Value: $4K
Aug 01, 2026 Buy	Restricted Stock Units M-Exempt	O'brien Michael Graham CFO	C-Suite Officer	29 400 Value: $124.4K
Aug 01, 2026 Buy	HSKB Phantom Units M-Exempt	O'brien Michael Graham CFO	C-Suite Officer	1 541 Value: $7K
Aug 01, 2026 Buy	Restricted Stock Units M-Exempt	O'brien Michael Graham CFO	C-Suite Officer	3 469 Value: $14.7K
Aug 01, 2026 Buy	Restricted Stock Units M-Exempt	O'brien Michael Graham CFO	C-Suite Officer	91 384 Value: $386.6K
Aug 01, 2026 Buy	Restricted Stock Units M-Exempt	Mcgrane Ashley General Counsel And Corp Sec	Officer	5 987 Value: $25.3K
Aug 01, 2026 Buy	Common Stock M-Exempt	O'brien Michael Graham CFO	C-Suite Officer	1 541 Value: $7K
Aug 01, 2026 Buy	Common Stock M-Exempt	O'brien Michael Graham CFO	C-Suite Officer	3 469 Value: $14.7K
Aug 01, 2026 Buy	Common Stock M-Exempt	O'brien Michael Graham CFO	C-Suite Officer	29 400 Value: $124.4K
Aug 01, 2026 Sell	Common Stock F-InKind	O'brien Michael Graham CFO	C-Suite Officer	61 073 Value: $201.5K
Aug 01, 2026 Sell	Common Stock F-InKind	O'brien Michael Graham CFO	C-Suite Officer	758 Value: $3K
Aug 01, 2026 Buy	Common Stock M-Exempt	O'brien Michael Graham CFO	C-Suite Officer	91 384 Value: $386.6K
Aug 01, 2026 Sell	Common Stock J-Other	Hskb Funds Ii, Llc 10 Percent Owner	10% Owner	27 278 Value: $0
Aug 01, 2026 Buy	Common Stock M-Exempt	Mcgrane Ashley General Counsel And Corp Sec	Officer	5 987 Value: $25.3K
Aug 01, 2026 Sell	Common Stock F-InKind	Mcgrane Ashley General Counsel And Corp Sec	Officer	1 997 Value: $7K
Jul 02, 2026 Sell	Common Stock S-Sale	Roth James M Chief Revenue Officer	Officer	20 774 Value: $61.9K
Jul 02, 2026 Sell	Common Stock S-Sale	Mcgrane Ashley General Counsel And Corp Sec	Officer	2 461 Value: $7K
Jul 01, 2026 Buy	Common Stock M-Exempt	O'brien Michael Graham CFO	C-Suite Officer	223 Value: $633
Jul 01, 2026 Buy	Restricted Stock Units M-Exempt	O'brien Michael Graham CFO	C-Suite Officer	7 812 Value: $22.2K
Jul 01, 2026 Buy	Restricted Stock Units M-Exempt	O'brien Michael Graham CFO	C-Suite Officer	7 118 Value: $20.2K
Jul 01, 2026 Buy	Common Stock M-Exempt	O'brien Michael Graham CFO	C-Suite Officer	764 Value: $2K
Jul 01, 2026 Buy	Common Stock M-Exempt	O'brien Michael Graham CFO	C-Suite Officer	7 812 Value: $22.2K
Jul 01, 2026 Buy	Common Stock M-Exempt	O'brien Michael Graham CFO	C-Suite Officer	7 118 Value: $20.2K

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