PINK:MNESP

Msa Safety 4.50% Pfd Stock Insider Trading

*Your capital is at risk

$37.50

+0 (+0%)

At Close: Aug 10, 2026

MSA Safety 4.50% Pfd Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be negative at -65.33. In total, the insiders bought 150.82M and sold 81.09K MNESP 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)	-65.33
● Buy	150.82M shares
● Sell	81.09K shares
64% Buy Activity Negligible or No Correlation
Buy Signal Low Confidence Jun 11, 2026 Analysis Breakdown: Signal is highly questionable due to a strongly contradictory negative Insider Power Score of -65.33. Confidence increased due to high data reliability score of 100.

Historical Insider Trades

Date	Type	Person	Role	Amount
Mar 04, 2026 Buy	Common Stock, no par value A-Award	Buck Jonathan D. Chief Accounting Officer	Officer	457 Value: $16.5K
Feb 17, 2026 Sell	Common Stock, no par value S-Sale	Buck Jonathan D. Chief Accounting Officer	Officer	1 100 Value: $223.8K
Feb 17, 2026 Sell	Common Stock, no par value G-Gift	Buck Jonathan D. Chief Accounting Officer	Officer	100 Value: $0
Dec 12, 2025 Sell	Common Stock, no par value G-Gift	Lambert William M Director	Director	9 634 Value: $0
Dec 10, 2025 Buy	Common Stock, no par value A-Award	Pearse Diane M Director	Director	20 Value: $880
Dec 10, 2025 Buy	Common Stock, no par value A-Award	Jordan Gregory B. Director	Director	20 Value: $880
Dec 10, 2025 Buy	Common Stock, no par value A-Award	Savi Luca Director	Director	15 Value: $678
Dec 10, 2025 Buy	Common Stock, no par value A-Award	Phillips Sandra L. Director	Director	9 Value: $398
Dec 04, 2025 Sell	Common Stock, no par value G-Gift	Vartanian Nishan J. Chairman	CEO / President	2 000 Value: $0
Nov 25, 2025 Sell	Common Stock, no par value S-Sale	Buck Jonathan D. Chief Accounting Officer	Officer	333 Value: $53.6K
Sep 12, 2025 Sell	Common Stock, no par value S-Sale	Sciullo Stephanie L President	CEO / President	2 361 Value: $400.2K
Sep 12, 2025 Sell	Common Stock, no par value S-Sale	Sciullo Stephanie L President	CEO / President	2 361 Value: $400.2K
Sep 11, 2025 Sell	Common Stock, no par value S-Sale	Sciullo Stephanie L President	CEO / President	1 700 Value: $293.2K
Sep 11, 2025 Sell	Common Stock, no par value S-Sale	Sciullo Stephanie L President	CEO / President	3 000 Value: $517.0K
Sep 11, 2025 Sell	Common Stock, no par value S-Sale	Sciullo Stephanie L President	CEO / President	3 000 Value: $517.0K
Sep 11, 2025 Sell	Common Stock, no par value S-Sale	Sciullo Stephanie L President	CEO / President	1 700 Value: $293.2K
Sep 11, 2025 Sell	Common Stock, no par value D-Return	Sciullo Stephanie L President	CEO / President	1 700 Value: $293.2K
Sep 11, 2025 Sell	Common Stock, no par value D-Return	Sciullo Stephanie L President	CEO / President	3 000 Value: $517.0K
Sep 11, 2025 Sell	Common Stock, no par value D-Return	Sciullo Stephanie L President	CEO / President	3 000 Value: $517.0K
Sep 11, 2025 Sell	Common Stock, no par value D-Return	Sciullo Stephanie L President	CEO / President	1 700 Value: $293.2K
Sep 10, 2025 Buy	Common Stock, no par value A-Award	Phillips Sandra L. Director	Director	8 Value: $373
Sep 10, 2025 Buy	Common Stock, no par value A-Award	Savi Luca Director	Director	13 Value: $591
Sep 10, 2025 Buy	Common Stock, no par value A-Award	Pearse Diane M Director	Director	18 Value: $826
Sep 10, 2025 Buy	Common Stock, no par value A-Award	Jordan Gregory B. Director	Director	18 Value: $826
Sep 10, 2025 Buy	Common Stock, no par value A-Award	Jordan Gregory B. Director	Director	18 Value: $826

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