Lambert William M
Director
Gift
Calculated transaction value
$0
6,000 shares @ $0
Traded
Sep 14, 2026
Filed
Sep 16, 2026
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Mine Safety Incorporated
MSA
ManufacturingInstruments
Transactions reported in official disclosures
Price with disclosed trades
Daily closes, past year · marks sit on transaction dates, sized by value
17 trades
| Reporting person | Filed | Transaction | Transaction value | Source | Actions |
|---|---|---|---|---|---|
| Lambert William M Director | Sep 16, 2026 2-day lag | Gift Sep 14, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Lambert William M Director | Sep 16, 2026 5-day lag | Gift Sep 11, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Phillips Sandra L. Director | Sep 14, 2026 4-day lag | Award Sep 10, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Savi Luca Director | Sep 14, 2026 4-day lag | Award Sep 10, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Pearse Diane M Director | Sep 14, 2026 4-day lag | Award Sep 10, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Jordan Gregory B. Director | Sep 14, 2026 4-day lag | Award Sep 10, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Beck Julie A Chief Financial Officer | Sep 1, 2026 1-day lag | Disposition Aug 31, 2026 | $26.15K Filed shares x price | SEC Form 4 View filing | |
| Vartanian Nishan J. Director / Other | Aug 11, 2026 4-day lag | Sale Aug 7, 2026 | $3.88M Filed shares x price | SEC Form 4 View filing | |
| Marquez Octavio Director | Aug 5, 2026 1-day lag | Award Aug 4, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Buck Jonathan D. Chief Accounting Officer | Aug 5, 2026 1-day lag | Sale Aug 4, 2026 | $89.58K Filed shares x price | SEC Form 4 View filing | |
| Buck Jonathan D. Chief Accounting Officer | Aug 5, 2026 1-day lag | Gift Aug 4, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Blanco Steven C. Sr. CEO | Jun 16, 2026 4-day lag | Disposition Jun 12, 2026 | $112.24K Filed shares x price | SEC Form 4 View filing | |
| Beck Julie A Chief Financial Officer | Jun 12, 2026 1-day lag | Buy Jun 11, 2026 | $71.09K Filed shares x price | SEC Form 4 View filing | |
| Jordan Gregory B. Director | Jun 12, 2026 2-day lag | Award Jun 10, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Pearse Diane M Director | Jun 12, 2026 2-day lag | Award Jun 10, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Savi Luca Director | Jun 12, 2026 2-day lag | Award Jun 10, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Phillips Sandra L. Director | Jun 12, 2026 2-day lag | Award Jun 10, 2026 | $0 Filed shares x price | SEC Form 4 View filing |
Lambert William M
Director
Gift
Calculated transaction value
$0
2,000 shares @ $0
Traded
Sep 11, 2026
Filed
Sep 16, 2026
Phillips Sandra L.
Director
Award
Calculated transaction value
$0
10.52 shares @ $0
Traded
Sep 10, 2026
Filed
Sep 14, 2026
Savi Luca
Director
Award
Calculated transaction value
$0
16.08 shares @ $0
Traded
Sep 10, 2026
Filed
Sep 14, 2026
Pearse Diane M
Director
Award
Calculated transaction value
$0
20.1 shares @ $0
Traded
Sep 10, 2026
Filed
Sep 14, 2026
Jordan Gregory B.
Director
Award
Calculated transaction value
$0
20.1 shares @ $0
Traded
Sep 10, 2026
Filed
Sep 14, 2026
Beck Julie A
Chief Financial Officer
Disposition
Calculated transaction value
$26.15K
140 shares @ $186.77
Traded
Aug 31, 2026
Filed
Sep 1, 2026
Vartanian Nishan J.
Director / Other
Sale
Calculated transaction value
$3.88M
20,000 shares @ $193.99
Traded
Aug 7, 2026
Filed
Aug 11, 2026
Marquez Octavio
Director
Award
Calculated transaction value
$0
626 shares @ $0
Traded
Aug 4, 2026
Filed
Aug 5, 2026
Buck Jonathan D.
Chief Accounting Officer
Sale
Calculated transaction value
$89.58K
469 shares @ $191
Traded
Aug 4, 2026
Filed
Aug 5, 2026
Buck Jonathan D.
Chief Accounting Officer
Gift
Calculated transaction value
$0
52 shares @ $0
Traded
Aug 4, 2026
Filed
Aug 5, 2026
Blanco Steven C. Sr.
CEO
Disposition
Calculated transaction value
$112.24K
702 shares @ $159.89
Traded
Jun 12, 2026
Filed
Jun 16, 2026
Beck Julie A
Chief Financial Officer
Buy
Calculated transaction value
$71.09K
448 shares @ $158.69
Traded
Jun 11, 2026
Filed
Jun 12, 2026
Jordan Gregory B.
Director
Award
Calculated transaction value
$0
22.88 shares @ $0
Traded
Jun 10, 2026
Filed
Jun 12, 2026
Pearse Diane M
Director
Award
Calculated transaction value
$0
22.88 shares @ $0
Traded
Jun 10, 2026
Filed
Jun 12, 2026
Savi Luca
Director
Award
Calculated transaction value
$0
18.3 shares @ $0
Traded
Jun 10, 2026
Filed
Jun 12, 2026
Phillips Sandra L.
Director
Award
Calculated transaction value
$0
11.97 shares @ $0
Traded
Jun 10, 2026
Filed
Jun 12, 2026