NASDAQ:KZIA

Kazia Therapeutics Stock Insider Trading

Healthcare > Biotechnology

Buy KZIA

*Your capital is at risk

$10.95

-0.84 (-7.12%)

At Close: Jun 03, 2026

Kazia Therapeutics Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be positive at 100.00. In total, the insiders bought 16.48M and sold 487.89K KZIA 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)	100.00
● Buy	16.48M shares
● Sell	487.89K shares
74% 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
Mar 25, 2008 Buy	Sponsored ADRs, each convertible into 5 ordinary shares P-Purchase	Austin Josiah T 10 Percent Owner	10% Owner	7 000 Value: $34.3K
Mar 25, 2008 Buy	Sponsored ADRs, each convertible into 5 ordinary shares P-Purchase	Austin Josiah T 10 Percent Owner	10% Owner	7 000 Value: $34.3K
Sep 10, 2007 Buy	Sponsored ADRs, each convertible into 5 ordinary shares P-Purchase	Austin Josiah T 10 Percent Owner	10% Owner	435 039 Value: $3.38M
Sep 10, 2007 Buy	Sponsored ADRs, each convertible into 5 ordinary shares P-Purchase	Austin Josiah T 10 Percent Owner	10% Owner	435 039 Value: $3.38M
Jul 10, 2007 Buy	Sponsored ADRs, each convertible into 5 ordinary shares P-Purchase	Austin Josiah T 10 Percent Owner	10% Owner	200 000 Value: $1.68M
Jul 10, 2007 Buy	Sponsored ADRs, each convertible into 5 ordinary shares P-Purchase	Austin Josiah T 10 Percent Owner	10% Owner	200 000 Value: $1.68M
Jun 28, 2007 Buy	Sponsored ADRs, each convertible into 5 ordinary shares P-Purchase	Austin Josiah T 10 Percent Owner	10% Owner	24 100 Value: $202.4K
Jun 28, 2007 Buy	Sponsored ADRs, each convertible into 5 ordinary shares P-Purchase	Austin Josiah T 10 Percent Owner	10% Owner	24 100 Value: $202.4K
Jun 22, 2007 Buy	Sponsored ADRs, each convertible into 5 ordinary shares P-Purchase	Austin Josiah T 10 Percent Owner	10% Owner	7 000 Value: $60.2K
Jun 22, 2007 Buy	Sponsored ADRs, each convertible into 5 ordinary shares P-Purchase	Austin Josiah T 10 Percent Owner	10% Owner	7 000 Value: $60.2K
Jun 21, 2007 Buy	Sponsored ADRs, each convertible into 5 ordinary shares P-Purchase	Austin Josiah T 10 Percent Owner	10% Owner	4 183 Value: $35.5K
Jun 21, 2007 Buy	Sponsored ADRs, each convertible into 5 ordinary shares P-Purchase	Austin Josiah T 10 Percent Owner	10% Owner	4 183 Value: $35.5K
Jun 20, 2007 Buy	Sponsored ADRs, each convertible into 5 ordinary shares P-Purchase	Austin Josiah T 10 Percent Owner	10% Owner	15 244 Value: $125.1K
Jun 20, 2007 Buy	Sponsored ADRs, each convertible into 5 ordinary shares P-Purchase	Austin Josiah T 10 Percent Owner	10% Owner	15 244 Value: $125.1K
Jun 19, 2007 Buy	Sponsored ADRs, each convertible into 5 ordinary shares P-Purchase	Austin Josiah T 10 Percent Owner	10% Owner	10 800 Value: $91.5K
Jun 19, 2007 Buy	Sponsored ADRs, each convertible into 5 ordinary shares P-Purchase	Austin Josiah T 10 Percent Owner	10% Owner	10 800 Value: $91.5K
Jun 18, 2007 Buy	Sponsored ADRs, each convertible into 5 ordinary shares P-Purchase	Austin Josiah T 10 Percent Owner	10% Owner	1 685 Value: $14.0K
Jun 18, 2007 Buy	Sponsored ADRs, each convertible into 5 ordinary shares P-Purchase	Austin Josiah T 10 Percent Owner	10% Owner	1 685 Value: $14.0K
Jun 14, 2007 Buy	Sponsored ADRs, each convertible into 5 ordinary shares P-Purchase	Austin Josiah T 10 Percent Owner	10% Owner	650 Value: $6K
Jun 14, 2007 Buy	Sponsored ADRs, each convertible into 5 ordinary shares P-Purchase	Austin Josiah T 10 Percent Owner	10% Owner	250 Value: $2K
Jun 14, 2007 Buy	Sponsored ADRs, each convertible into 5 ordinary shares P-Purchase	Austin Josiah T 10 Percent Owner	10% Owner	100 Value: $857
Jun 14, 2007 Buy	Sponsored ADRs, each convertible into 5 ordinary shares P-Purchase	Austin Josiah T 10 Percent Owner	10% Owner	100 Value: $857
Jun 14, 2007 Buy	Sponsored ADRs, each convertible into 5 ordinary shares P-Purchase	Austin Josiah T 10 Percent Owner	10% Owner	250 Value: $2K
Jun 14, 2007 Buy	Sponsored ADRs, each convertible into 5 ordinary shares P-Purchase	Austin Josiah T 10 Percent Owner	10% Owner	250 Value: $2K
Jun 14, 2007 Buy	Sponsored ADRs, each convertible into 5 ordinary shares P-Purchase	Austin Josiah T 10 Percent Owner	10% Owner	250 Value: $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

ABOUT KAZIA THERAPEUTICS LIMITED

Kazia Therapeutics Limited, an oncology-focused biotechnology company, develops anti-cancer drugs. Its lead development candidate is Paxalisib, a small molecule, brain-penetrant inhibitor of the PI3K/Akt/mTor pathway, which is developed as a potential therapy for glioblastoma. It is also developing EVT801, an investigational new drug for various forms of cancer. The company was formerly known as Novogen Limited and changed its name to Kazia Thera...

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