MSA · MSA Safety Inc · Insider Trading
Trades by corporate insiders — officers, directors and holders of more than 10% of the shares — disclosed to the SEC on Forms 4 and 5. Form 3 supplies initial ownership rather than a trade; Form 4 must be filed within two business days of the trade.
Insider Sentiment Score
Peer-relative 0–100 rank of how aggressively insiders accumulated over the trailing 90 days. See the full ranking.
| Date | Insider | Role | Type | Security | Shares |
|---|---|---|---|---|---|
| 2026-09-14 | LAMBERT WILLIAM M |
Director |
Gift↓
|
Common Stock, no par value
|
6,000 |
| 2026-09-11 | LAMBERT WILLIAM M |
Director |
Gift↓
|
Common Stock, no par value
|
2,000 |
| 2026-09-10 | Jordan Gregory B. |
Director |
Award↑
|
Common Stock, no par value
|
20 |
| 2026-09-10 | PEARSE DIANE M |
Director |
Award↑
|
Common Stock, no par value
|
20 |
| 2026-09-10 | Savi Luca |
Director |
Award↑
|
Common Stock, no par value
|
16 |
| 2026-09-10 | Rogers Sandra Phillips |
Director |
Award↑
|
Common Stock, no par value
|
10 |
| 2026-08-31 | BECK JULIE A |
Director |
Tax↓
|
Common Stock, no par value
|
140 |
| 2026-08-07 | Vartanian Nishan J. |
Director |
Sell↓
Filing footnotes — Common Stock, no par value (Direct)
Price is the volume weighted average selling price of all sales by the reporting person on the transaction date within a one dollar range. Actual prices ranged from $193.575 to $195.6549. The reporting person herebyundertakes to provide upon request of the Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price |
Common Stock, no par value
|
20,000 |
| 2026-08-04 | Buck Jonathan D. |
Chief Accounting Officer |
Sell↓
|
Common Stock, no par value
|
469 |
| 2026-08-04 | Marquez Octavio |
Director, President and CEO |
Award↑
|
Common Stock, no par value
|
626 |
| 2026-08-04 | Buck Jonathan D. |
Chief Accounting Officer |
Gift↓
|
Common Stock, no par value
|
52 |
| 2026-06-12 | Blanco Steven C. Sr. |
Director, CEO |
Tax↓
|
Common Stock, no par value
|
702 |
| 2026-06-11 | BECK JULIE A |
Director |
Buy↑
|
Common Stock, no par value
|
448 |
| 2026-06-10 | Rogers Sandra Phillips |
Director |
Award↑
|
Common Stock, no par value
|
11 |
| 2026-06-10 | PEARSE DIANE M |
Director |
Award↑
|
Common Stock, no par value
|
22 |
| 2026-06-10 | Savi Luca |
Director |
Award↑
|
Common Stock, no par value
|
18 |
| 2026-06-10 | Jordan Gregory B. |
Director |
Award↑
|
Common Stock, no par value
|
22 |
| 2026-05-21 | Roda Richard W |
Vice President, Secretary, CLO |
Gift↓
|
Common Stock, no par value
|
300 |
| 2026-05-13 | BRUGGEWORTH ROBERT A |
Director, President and CEO |
Award↑
|
Common Stock, no par value
|
899 |
| 2026-05-13 | Jordan Gregory B. |
Director |
Award↑
|
Common Stock, no par value
|
899 |
| 2026-05-13 | Vartanian Nishan J. |
Director |
Award↑
|
Common Stock, no par value
|
899 |
| 2026-05-13 | Savi Luca |
Director |
Award↑
|
Common Stock, no par value
|
899 |
| 2026-05-13 | Sperry William R |
Executive VP and CFO |
Award↑
|
Common Stock, no par value
|
899 |
| 2026-05-13 | PEARSE DIANE M |
Director |
Award↑
|
Common Stock, no par value
|
899 |
| 2026-05-13 | Rogers Sandra Phillips |
Director |
Award↑
|
Common Stock, no par value
|
899 |
| 2026-05-13 | LAMBERT WILLIAM M |
Director |
Award↑
|
Common Stock, no par value
|
899 |
| 2026-03-10 | Savi Luca |
Director |
Award↑
|
Common Stock, no par value
|
12 |
| 2026-03-10 | PEARSE DIANE M |
Director |
Award↑
|
Common Stock, no par value
|
16 |
| 2026-03-10 | Rogers Sandra Phillips |
Director |
Award↑
|
Common Stock, no par value
|
7 |
| 2026-03-10 | Jordan Gregory B. |
Director |
Award↑
|
Common Stock, no par value
|
16 |
| 2026-03-08 | Roda Richard W |
Vice President, Secretary, CLO |
Award↑
Filing footnotes — Common Stock, no par value (Direct)
This amendment is filed to amend the number of shares reported as awarded under performance stock units in the original Form 4, which amount was incorrect due to administrative error, and is deemed to amend the number of shares reported as securities beneficially owned following the reported transactions in Table I to reflect the correction. |
Common Stock, no par value
|
989 |
| 2026-03-08 | Vartanian Nishan J. |
Director |
Award↑
Filing footnotes — Common Stock, no par value (Direct)
This amendment is filed to amend the number of shares reported as awarded under performance stock units in the original Form 4, which amount was incorrect due to administrative error, and is deemed to amend the number of shares reported as securities beneficially owned following the reported transactions in Table I to reflect the correction. |
Common Stock, no par value
|
60,786 |
| 2026-03-08 | Howells David J |
Senior Vice President |
Award↑
Filing footnotes — Common Stock, no par value (Direct)
This amendment is filed to amend the number of shares reported as awarded under performance stock units in the original Form 4, which amount was incorrect due to administrative error, and is deemed to amend the number of shares reported as securities beneficially owned following the reported transactions in Table I to reflect the correction. |
Common Stock, no par value
|
1,000 |
| 2026-03-08 | Buck Jonathan D. |
Chief Accounting Officer |
Award↑
Filing footnotes — Common Stock, no par value (Direct)
This amendment is filed to amend the number of shares reported as awarded under performance stock units in the original Form 4, which amount was incorrect due to administrative error, and is deemed to amend the number of shares reported as securities beneficially owned following the reported transactions in Table I to reflect the correction. |
Common Stock, no par value
|
1,100 |
| 2026-03-08 | Blanco Steven C. Sr. |
Director, CEO |
Award↑
Filing footnotes — Common Stock, no par value (Direct)
This amendment is filed to amend the number of shares reported as awarded under performance stock units in the original Form 4, which amount was incorrect due to administrative error, and is deemed to amend the number of shares reported as securities beneficially owned following the reported transactions in Table I to reflect the correction. |
Common Stock, no par value
|
8,745 |
| 2026-03-08 | Sciullo Stephanie L |
President |
Award↑
Filing footnotes — Common Stock, no par value (Direct)
This amendment is filed to amend the number of shares reported as awarded under performance stock units in the original Form 4, which amount was incorrect due to administrative error, and is deemed to amend the number of shares reported as securities beneficially owned following the reported transactions in Table I to reflect the correction. |
Common Stock, no par value
|
6,077 |
| 2026-03-04 | Roda Richard W |
Vice President, Secretary, CLO |
Award↑
|
Common Stock, no par value
|
962 |
| 2026-03-04 | Sciullo Stephanie L |
President |
Award↑
|
Common Stock, no par value
|
1,223 |
| 2026-03-04 | Buck Jonathan D. |
Chief Accounting Officer |
Award↑
|
Common Stock, no par value
|
457 |
| 2026-03-04 | BECK JULIE A |
Director |
Award↑
|
Common Stock, no par value
|
1,912 |
| 2026-03-04 | Blanco Steven C. Sr. |
Director, CEO |
Award↑
|
Common Stock, no par value
|
4,929 |
| 2026-02-17 | Buck Jonathan D. |
Chief Accounting Officer |
Gift↓
|
Common Stock, no par value
|
100 |
| 2026-02-17 | Buck Jonathan D. |
Chief Accounting Officer |
Sell↓
|
Common Stock, no par value
|
1,100 |
| 2025-12-12 | LAMBERT WILLIAM M |
Director |
Gift↓
|
Common Stock, no par value
|
9,634 |
| 2025-12-10 | Jordan Gregory B. |
Director |
Award↑
|
Common Stock, no par value
|
19 |
| 2025-12-10 | Rogers Sandra Phillips |
Director |
Award↑
|
Common Stock, no par value
|
8 |
| 2025-12-10 | Savi Luca |
Director |
Award↑
|
Common Stock, no par value
|
15 |
| 2025-12-10 | PEARSE DIANE M |
Director |
Award↑
|
Common Stock, no par value
|
19 |
| 2025-12-04 | Vartanian Nishan J. |
Director |
Gift↓
|
Common Stock, no par value
|
2,000 |
| 2025-11-25 | Buck Jonathan D. |
Chief Accounting Officer |
Sell↓
|
Common Stock, no par value
|
333 |