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
Aug 04, 2026 Buy	Common Stock, no par value A-Award	Marquez Octavio Director	Director	626 Value: $23.5K
Aug 04, 2026 Sell	Common Stock, no par value G-Gift	Buck Jonathan D. Chief Accounting Officer	Officer	52 Value: $0
Aug 04, 2026 Sell	Common Stock, no par value S-Sale	Buck Jonathan D. Chief Accounting Officer	Officer	469 Value: $89.6K
Jul 20, 2026 Buy	Common Stock J-Other	Marquez Octavio	Director	0 Value: $0
Jun 12, 2026 Sell	Common Stock, no par value F-InKind	Blanco Steven C. Sr. CEO	CEO / President	702 Value: $112.2K
Jun 11, 2026 Buy	Common Stock, no par value P-Purchase	Beck Julie A Chief Financial Officer	C-Suite Officer	448 Value: $71.1K
Jun 10, 2026 Buy	Common Stock, no par value A-Award	Savi Luca Director	Director	18 Value: $686
Jun 10, 2026 Buy	Common Stock, no par value A-Award	Phillips Sandra L. Director	Director	12 Value: $449
Jun 10, 2026 Buy	Common Stock, no par value A-Award	Jordan Gregory B. Director	Director	23 Value: $858
Jun 10, 2026 Buy	Common Stock, no par value A-Award	Pearse Diane M Director	Director	23 Value: $858
May 21, 2026 Sell	Common Stock, no par value G-Gift	Roda Richard W Vice President, Secretary, Clo	CEO / President	300 Value: $50.3K
May 13, 2026 Buy	Common Stock, no par value A-Award	Bruggeworth Robert A Director	Director	899 Value: $32.4K
May 13, 2026 Buy	Common Stock, no par value A-Award	Jordan Gregory B. Director	Director	899 Value: $32.4K
May 13, 2026 Buy	Common Stock, no par value A-Award	Lambert William M Director	Director	899 Value: $32.4K
May 13, 2026 Buy	Common Stock, no par value A-Award	Pearse Diane M Director	Director	899 Value: $32.4K
May 13, 2026 Buy	Common Stock, no par value A-Award	Savi Luca Director	Director	899 Value: $32.4K
May 13, 2026 Buy	Common Stock, no par value A-Award	Vartanian Nishan J. Chairman	CEO / President	899 Value: $32.4K
May 13, 2026 Buy	Common Stock, no par value A-Award	Sperry William R Director	Director	899 Value: $32.4K
May 13, 2026 Buy	Common Stock, no par value A-Award	Phillips Sandra L. Director	Director	899 Value: $32.4K
Mar 10, 2026 Buy	Common Stock, no par value A-Award	Phillips Sandra L. Director	Director	8 Value: $274
Mar 10, 2026 Buy	Common Stock, no par value A-Award	Savi Luca Director	Director	13 Value: $468
Mar 10, 2026 Buy	Common Stock, no par value A-Award	Pearse Diane M Director	Director	17 Value: $608
Mar 10, 2026 Buy	Common Stock, no par value A-Award	Jordan Gregory B. Director	Director	17 Value: $608
Mar 08, 2026 Buy	Common Stock, no par value A-Award	Howells David J Senior Vice President	CEO / President	1 000 Value: $37.5K
Mar 08, 2026 Buy	Common Stock, no par value A-Award	Roda Richard W Vice President, Secretary, Clo	CEO / President	989 Value: $37.1K

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