NASDAQ:ASTC

Astrotech Stock Insider Trading

Industrials > Aerospace & Defense

Buy ASTC

*Your capital is at risk

$6.54

+0.270 (+4.31%)

At Close: Jul 31, 2026

Astrotech Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be negative at -85.30. In total, the insiders bought 315K and sold 459.15K ASTC 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)	-85.30
● Buy	315K shares
● Sell	459.15K shares
96% Buy Activity Negligible or No Correlation
Buy Signal Low Confidence Jul 22, 2026 Analysis Breakdown: Signal is highly questionable due to a strongly contradictory negative Insider Power Score of -85.3. Confidence increased due to high data reliability score of 100. Supported by overwhelming buy-side pressure (96% buys).

Historical Insider Trades

Date	Type	Person	Role	Amount
Dec 13, 2024 Buy	Common Stock	Winn Charles Arch Director	Director	0 Value: $0
Dec 13, 2024 Buy	Common Stock	Winn Charles Arch Director	Director	0 Value: $0
Dec 13, 2024 Buy	Common Stock	Winn Charles Arch Director	Director	0 Value: $0
Dec 13, 2024 Buy	Common Stock	Halinski John William Director	Director	0 Value: $0
Dec 13, 2024 Buy	Common Stock	Halinski John William Director	Director	0 Value: $0
Dec 13, 2024 Buy	Common Stock	Winn Charles Arch Director	Director	0 Value: $0
Dec 13, 2024 Buy	Common Stock	Winn Charles Arch Director	Director	0 Value: $0
Dec 13, 2024 Buy	Common Stock	Winn Charles Arch Director	Director	0 Value: $0
Dec 13, 2024 Buy	Common Stock	Winn Charles Arch Director	Director	0 Value: $0
Dec 13, 2024 Buy	Common Stock	Stober Eric Director	Director	0 Value: $0
Aug 28, 2024 Buy	Stock Options A-Award	Pickens Thomas Boone Iii CEO	CEO / President	25 310 Value: $291.3K
Aug 28, 2024 Buy	Stock Options A-Award	Hinojosa Jaime CFO	C-Suite Officer	8 860 Value: $102.0K
Aug 28, 2024 Buy	Stock Options A-Award	Hinojosa Jaime CFO	C-Suite Officer	8 860 Value: $102.0K
Aug 28, 2024 Buy	Stock Options A-Award	Pickens Thomas Boone Iii CEO	CEO / President	25 310 Value: $291.3K
May 29, 2024 Buy	Common Stock P-Purchase	Becker James Frank Director	Director	1 100 Value: $10.8K
May 29, 2024 Buy	Common Stock P-Purchase	Becker James Frank Director	Director	1 100 Value: $10.8K
May 28, 2024 Buy	Common Stock P-Purchase	Becker James Frank Director	Director	934 Value: $9K
May 28, 2024 Buy	Common Stock P-Purchase	Becker James Frank Director	Director	934 Value: $9K
May 21, 2024 Buy	Common Stock P-Purchase	Wilkinson Thomas Wiley Director	Director	1 109 Value: $10.5K
May 21, 2024 Buy	Common Stock P-Purchase	Wilkinson Thomas Wiley Director	Director	1 109 Value: $10.5K
Mar 15, 2024 Buy	Common Stock P-Purchase	Russler Daniel T Jr Director	Director	387 Value: $3K
Mar 15, 2024 Buy	Common Stock P-Purchase	Russler Daniel T Jr Director	Director	387 Value: $3K
Mar 15, 2024 Buy	Common Stock P-Purchase	Becker James Frank Director	Director	649 Value: $5K
Mar 15, 2024 Buy	Common Stock P-Purchase	Becker James Frank Director	Director	649 Value: $5K
Mar 13, 2024 Buy	Common Stock P-Purchase	Becker James Frank Director	Director	839 Value: $7K

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 ASTROTECH CORPORATION

Astrotech Corporation operates as a science and technology development and commercialization company worldwide. It operates through three segments, Astrotech Technologies, Inc. (ATI), 1st Detect Corporation (1st Detect), and AgLAB Inc (AgLAB). The ATI segment owns and licenses the AMS Technology, the platform mass spectrometry technology. The 1st Detect segment manufactures explosives and narcotics trace detectors for use at airports, secured fac...

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