NASDAQ:TECX

TECX Stock Insider Trading

*Your capital is at risk

$30.59

+0.250 (+0.82%)

At Close: Jun 23, 2026

Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be positive at 51.13. In total, the insiders bought 2.85M and sold 1.03M TECX 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)	51.13
● Buy	2.85M shares
● Sell	1.03M shares
84% Buy Activity Weak Positive Correlation
Sell Signal Low Confidence Mar 06, 2026 Analysis Breakdown: Signal is highly questionable due to a strongly contradictory positive Insider Power Score of 51.13. Confidence increased due to high data reliability score of 100.

Historical Insider Trades

Date	Type	Person	Role	Amount
Jun 11, 2026 Buy	Performance Stock Option (Right to Buy) A-Award	Lochner Daniel Chief Financial Officer	C-Suite Officer	7 500 Value: $126.0K
Jun 09, 2026 Buy	Stock Option (Right to Buy) A-Award	Vitorovic Stefan Director	Director	10 200 Value: $291.3K
Jun 09, 2026 Buy	Stock Option (Right to Buy) A-Award	Donenberg Phillip B. Director	Director	10 200 Value: $291.3K
Jun 09, 2026 Buy	Stock Option (Right to Buy) A-Award	Tipirneni Praveen P. Director	Director	10 200 Value: $291.3K
Jun 09, 2026 Buy	Stock Option (Right to Buy) A-Award	Springer Timothy A	Director	10 200 Value: $291.3K
Jun 08, 2026 Buy	Common Stock J-Other	Chutter Jessica Caroline Insider	Other	0 Value: $0
Jun 08, 2026 Buy	Stock Option (Right to Buy) A-Award	Chutter Jessica Caroline Director	Director	20 400 Value: $593.6K
May 04, 2026 Sell	Common Stock S-Sale	Ruddy Marcella K. Chief Medical Officer	Officer	1 065 Value: $32.0K
Apr 01, 2026 Buy	Common Stock J-Other	Nader Francois Insider	Other	0 Value: $0
Apr 01, 2026 Buy	Stock Option (Right to Buy) A-Award	Nader Francois Director	Director	20 400 Value: $627.9K
Apr 01, 2026 Sell	Common Stock S-Sale	Ruddy Marcella K. Chief Medical Officer	Officer	1 000 Value: $31.1K
Mar 06, 2026 Buy	Employee Stock Option (Right to Buy) M-Exempt	Mcnamara Peter Chief Scientific Officer	Officer	215 Value: $3K
Mar 06, 2026 Buy	Employee Stock Option (Right to Buy) M-Exempt	Mcnamara Peter Chief Scientific Officer	Officer	2 500 Value: $6K
Mar 06, 2026 Sell	Common Stock S-Sale	Mcnamara Peter Chief Scientific Officer	Officer	215 Value: $8K
Mar 06, 2026 Sell	Common Stock S-Sale	Mcnamara Peter Chief Scientific Officer	Officer	6 047 Value: $181.4K
Mar 06, 2026 Buy	Common Stock M-Exempt	Mcnamara Peter Chief Scientific Officer	Officer	2 500 Value: $6K
Mar 06, 2026 Buy	Common Stock M-Exempt	Mcnamara Peter Chief Scientific Officer	Officer	215 Value: $3K
Mar 06, 2026 Sell	Common Stock S-Sale	Ruddy Marcella K. Chief Medical Officer	Officer	10 000 Value: $300.0K
Mar 04, 2026 Buy	Employee Stock Option (Right to Buy) A-Award	Ruddy Marcella K. Chief Medical Officer	Officer	24 250 Value: $664.7K
Mar 04, 2026 Buy	Common Stock A-Award	Ruddy Marcella K. Chief Medical Officer	Officer	26 500 Value: $726.4K
Mar 04, 2026 Buy	Employee Stock Option (Right to Buy) A-Award	Lochner Daniel Chief Financial Officer	C-Suite Officer	24 250 Value: $664.7K
Mar 04, 2026 Buy	Common Stock A-Award	Lochner Daniel Chief Financial Officer	C-Suite Officer	26 500 Value: $726.4K
Mar 04, 2026 Buy	Employee Stock Option (Right to Buy) A-Award	Mcnamara Peter Chief Scientific Officer	Officer	21 000 Value: $575.6K
Mar 04, 2026 Sell	Common Stock S-Sale	Mcnamara Peter Chief Scientific Officer	Officer	1 650 Value: $41.3K
Mar 04, 2026 Buy	Common Stock A-Award	Mcnamara Peter Chief Scientific Officer	Officer	23 000 Value: $630.4K

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