ProPhase Labs 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 17.51M and sold 3.32M PRPH 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 17.51M shares
Sell 3.32M shares
84% Buy Activity
Strong Negative Correlation

No Significant Signals

No statistically significant buy or sell signals detected in recent insider data.

Historical Insider Trades

Date Type Person Role Amount
Jun 19, 2023
Buy
Option (right to buy)
A-Award
Hirsch Warren
Director
Director 40 000
Value: $292.4K
Jun 19, 2023
Buy
Option (right to buy)
A-Award
Barr Jason Michael
Director
Director 40 000
Value: $292.4K
Jun 19, 2023
Buy
Option (right to buy)
A-Award
Gleckel Louis Md
Director
Director 40 000
Value: $292.4K
Jun 19, 2023
Buy
Option (right to buy)
A-Award
Gleckel Louis Md
Director
Director 40 000
Value: $292.4K
Jun 19, 2023
Buy
Option (right to buy)
A-Award
Barr Jason Michael
Director
Director 40 000
Value: $292.4K
Jun 19, 2023
Buy
Option (right to buy)
A-Award
Hirsch Warren
Director
Director 40 000
Value: $292.4K
Jun 16, 2023
Buy
Option (right to buy)
A-Award
Hirsch Warren
Director
Director 40 000
Value: $292.4K
Jun 16, 2023
Buy
Option (right to buy)
A-Award
Gleckel Louis Md
Director
Director 40 000
Value: $292.4K
Jun 16, 2023
Buy
Option (right to buy)
A-Award
Barr Jason Michael
Director
Director 40 000
Value: $292.4K
Jun 16, 2023
Buy
Option (right to buy)
A-Award
Barr Jason Michael
Director
Director 40 000
Value: $292.4K
Jun 16, 2023
Buy
Option (right to buy)
A-Award
Gleckel Louis Md
Director
Director 40 000
Value: $292.4K
Jun 16, 2023
Buy
Option (right to buy)
A-Award
Hirsch Warren
Director
Director 40 000
Value: $292.4K
Apr 05, 2023
Sell
Common Stock, par value $0.005
G-Gift
Karkus Ted William
CEO & Chairman
CEO / President 50 000
Value: $0
Apr 05, 2023
Buy
Common Stock, par value $0.005
G-Gift
Karkus Ted William
CEO & Chairman
CEO / President 50 000
Value: $0
Apr 05, 2023
Buy
Common Stock, par value $0.005
G-Gift
Karkus Ted William
CEO & Chairman
CEO / President 50 000
Value: $0
Apr 05, 2023
Sell
Common Stock, par value $0.005
G-Gift
Karkus Ted William
CEO & Chairman
CEO / President 50 000
Value: $0
Apr 04, 2023
Buy
Option (right to buy)
A-Award
Morse Robert A. Jr.
Chief Financial Officer
C-Suite Officer 50 000
Value: $450.0K
Apr 04, 2023
Buy
Option (right to buy)
A-Award
Morse Robert A. Jr.
Chief Financial Officer
C-Suite Officer 50 000
Value: $450.0K
Apr 03, 2023
Sell
Common Stock, par value $0.005
G-Gift
Karkus Ted William
CEO & Chairman
CEO / President 100 000
Value: $0
Apr 03, 2023
Buy
Option (right to buy)
A-Award
Karkus Ted William
CEO & Chairman
CEO / President 500 000
Value: $4.50M
Apr 03, 2023
Buy
Option (right to buy)
A-Award
Karkus Ted William
CEO & Chairman
CEO / President 500 000
Value: $4.50M
Apr 03, 2023
Sell
Common Stock, par value $0.005
G-Gift
Karkus Ted William
CEO & Chairman
CEO / President 100 000
Value: $0
Feb 01, 2023
Buy
Common Stock, par value $0.005
M-Exempt
Karkus Ted William
CEO & Chairman
CEO / President 500 000
Value: $300.0K
Feb 01, 2023
Sell
Common Stock, par value $0.005
F-InKind
Karkus Ted William
CEO & Chairman
CEO / President 268 337
Value: $2.19M
Feb 01, 2023
Buy
Option (right to buy)
M-Exempt
Karkus Ted William
CEO & Chairman
CEO / President 500 000
Value: $300.0K

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

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ABOUT PROPHASE LABS
ProPhase Labs
ProPhase Labs, Inc. engages in the research, development, manufacture, distribution, marketing, and sale of over the counter (OTC) consumer healthcare products and dietary supplements in the United States. The company operates in two segments, Diagnostic Services and Consumer Products. It offers a range of OTC dietary supplements, including Legendz XL for male sexual health; and Triple Edge XL, an energy and stamina booster. The company also prov...
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