NYSE:PTHS

Channel Therapeutics Stock Insider Trading

*Your capital is at risk

$27.26

+0.440 (+1.64%)

At Close: Jul 20, 2026

Channel Therapeutics Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be positive at 75.63. In total, the insiders bought 2.76M and sold 82.79K PTHS 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)	75.63
● Buy	2.76M shares
● Sell	82.79K shares
74% Buy Activity Moderate Positive Correlation
Sell Signal Low Confidence May 22, 2026 Analysis Breakdown: Signal is highly questionable due to a strongly contradictory positive Insider Power Score of 75.63. 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
Jul 02, 2026 Sell	Common Stock S-Sale	Friedberg Ezra M Director	Director	534 Value: $13.9K
Jul 02, 2026 Sell	Common Stock S-Sale	Friedberg Ezra M Director	Director	24 Value: $656
Jul 02, 2026 Sell	Common Stock S-Sale	Pauls Matthew Director	Director	692 Value: $18.0K
Jul 02, 2026 Sell	Common Stock S-Sale	Pauls Matthew Director	Director	94 Value: $3K
Jul 02, 2026 Sell	Common Stock S-Sale	Greenleaf Peter Director	Director	712 Value: $18.5K
Jul 02, 2026 Sell	Common Stock S-Sale	Greenleaf Peter Director	Director	85 Value: $2K
Jul 02, 2026 Buy	Stock Option	Gay John M. Chief Financial Officer	C-Suite Officer	93 000 Value: $1.26M
Jun 15, 2026 Sell	Common Stock S-Sale	Friedberg Ezra M Director	Director	224 Value: $6K
Jun 15, 2026 Sell	Common Stock S-Sale	Friedberg Ezra M Director	Director	59 Value: $2K
Jun 11, 2026 Buy	Common Stock P-Purchase	Davis Todd C Director	Director	503 Value: $14.4K
Jun 11, 2026 Buy	Common Stock P-Purchase	Davis Todd C Director	Director	35 445 Value: $985.5K
May 22, 2026 Buy	Stock Option A-Award	Francis Knuettel Ii CFO, Treas & Secty	C-Suite Officer	59 500 Value: $803.3K
May 22, 2026 Sell	Common Stock D-Return	Francis Knuettel Ii CFO, Treas & Secty	C-Suite Officer	13 947 Value: $0
May 22, 2026 Sell	Common Stock S-Sale	Francis Knuettel Ii CFO, Treas & Secty	C-Suite Officer	1 500 Value: $40.3K
May 22, 2026 Sell	Stock Option D-Return	Francis Knuettel Ii CFO, Treas & Secty	C-Suite Officer	42 500 Value: $573.8K
May 14, 2026 Sell	Common Stock F-InKind	Friedberg Ezra M Director	Director	144 Value: $4K
Apr 10, 2026 Buy	Common Stock	Gay John M. Chief Financial Officer	C-Suite Officer	0 Value: $0
Apr 02, 2026 Sell	Common Stock S-Sale	Malamut Richard Director	Director	310 Value: $6K
Apr 02, 2026 Sell	Common Stock S-Sale	Malamut Richard Director	Director	280 Value: $6K
Apr 02, 2026 Sell	Common Stock S-Sale	Friedberg Ezra M Director	Director	293 Value: $6K
Apr 02, 2026 Sell	Common Stock S-Sale	Friedberg Ezra M Director	Director	265 Value: $6K
Apr 02, 2026 Sell	Common Stock S-Sale	Pauls Matthew Director	Director	415 Value: $9K
Apr 02, 2026 Sell	Common Stock S-Sale	Pauls Matthew Director	Director	371 Value: $8K
Apr 02, 2026 Sell	Common Stock S-Sale	Greenleaf Peter Director	Director	420 Value: $9K
Apr 02, 2026 Sell	Common Stock S-Sale	Greenleaf Peter Director	Director	377 Value: $8K

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