NASDAQ:LAB

Standard Biotools Stock Insider Trading

*Your capital is at risk

$0.789

-0.0112 (-1.40%)

At Close: Aug 10, 2026

Standard Biotools Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be positive at 97.94. In total, the insiders bought 33.27M and sold 1.19M LAB 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)	97.94
● Buy	33.27M shares
● Sell	1.19M shares
81% Buy Activity Moderate Positive Correlation
Sell Signal Low Confidence Aug 03, 2026 Analysis Breakdown: Signal is highly questionable due to a strongly contradictory positive Insider Power Score of 97.94. Partially supported by a positive historical correlation. Confidence increased due to high data reliability score of 100.

Historical Insider Trades

Date	Type	Person	Role	Amount
Mar 20, 2026 Buy	Common Stock A-Award	Egholm Michael President & CEO	CEO / President	1 042 373 Value: $1.03M
Mar 20, 2026 Buy	Common Stock A-Award	Mackay Sean SVP & Chief Business Officer	Officer	272 107 Value: $267.9K
Mar 20, 2026 Buy	Stock Option (Right to buy) A-Award	Mackay Sean SVP & Chief Business Officer	Officer	612 240 Value: $602.8K
Mar 20, 2026 Buy	Common Stock A-Award	Kim Hanjoon Alex Chief Financial Officer	C-Suite Officer	323 173 Value: $318.2K
Mar 20, 2026 Buy	Stock Option (Right to buy) A-Award	Kim Hanjoon Alex Chief Financial Officer	C-Suite Officer	727 140 Value: $715.9K
Feb 26, 2026 Buy	Common Stock A-Award	Cox Troy Director	Director	57 264 Value: $67.0K
Feb 26, 2026 Buy	Common Stock A-Award	Casdin Eli	Director	52 991 Value: $62.0K
Feb 26, 2026 Buy	Common Stock A-Award	Carey Thomas D. Director	Director	51 282 Value: $60.0K
Feb 23, 2026 Sell	Common Stock F-InKind	Kim Hanjoon Alex Chief Financial Officer	C-Suite Officer	12 740 Value: $14.7K
Feb 23, 2026 Sell	Common Stock F-InKind	Mackay Sean SVP & Chief Business Officer	Officer	19 661 Value: $22.6K
Feb 23, 2026 Sell	Common Stock F-InKind	Egholm Michael President & CEO	CEO / President	66 127 Value: $76.0K
Dec 04, 2025 Buy	Common Stock, $0.001 par value per share P-Purchase	Casdin Partners Master Fund, L.p.	Director	150 000 Value: $217.0K
Dec 03, 2025 Buy	Common Stock, $0.001 par value per share P-Purchase	Casdin Partners Master Fund, L.p.	Director	75 000 Value: $108.0K
Dec 02, 2025 Buy	Common Stock, $0.001 par value per share P-Purchase	Casdin Partners Master Fund, L.p.	Director	125 000 Value: $177.5K
Nov 25, 2025 Buy	Common Stock, $0.001 par value per share P-Purchase	Casdin Partners Master Fund, L.p.	Director	7 550 000 Value: $9.84M
Nov 24, 2025 Buy	Common Stock, $0.001 par value per share P-Purchase	Casdin Partners Master Fund, L.p.	Director	150 000 Value: $214.9K
Nov 20, 2025 Sell	Common Stock F-InKind	Mackay Sean SVP & Chief Business Officer	Officer	19 661 Value: $25.2K
Nov 20, 2025 Sell	Common Stock F-InKind	Kim Hanjoon Alex Chief Financial Officer	C-Suite Officer	12 739 Value: $16.3K
Nov 20, 2025 Sell	Common Stock F-InKind	Egholm Michael President & CEO	CEO / President	63 529 Value: $81.3K
Nov 20, 2025 Buy	Common Stock, $0.001 par value per share P-Purchase	Casdin Partners Master Fund, L.p.	Director	450 000 Value: $586.3K
Nov 19, 2025 Buy	Common Stock, $0.001 par value per share P-Purchase	Casdin Partners Master Fund, L.p.	Director	350 000 Value: $448.9K
Nov 18, 2025 Buy	Common Stock, $0.001 par value per share P-Purchase	Casdin Partners Master Fund, L.p.	Director	275 000 Value: $339.4K
Nov 17, 2025 Buy	Common Stock, $0.001 par value per share P-Purchase	Casdin Partners Master Fund, L.p.	Director	225 000 Value: $275.6K
Nov 14, 2025 Buy	Common Stock, $0.001 par value per share P-Purchase	Casdin Partners Master Fund, L.p.	Director	250 000 Value: $309.8K
Nov 13, 2025 Buy	Common Stock, $0.001 par value per share P-Purchase	Casdin Partners Master Fund, L.p.	Director	450 000 Value: $541.4K

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