MSA

MSA Safety Inc

Insider trading activity for MSA Safety Inc, straight from SEC Form 4 filings. Net figures below count open-market buys and sales only — grants, option exercises and tax withholding are excluded because they are compensation, not decisions to trade.

Past 3 months

-$4M

net selling

Bought(0 · 0 insiders): $0
Sold(2 · 2 insiders): $4M

Past 6 months

-$3.9M

net selling

Bought(1 · 1 insiders): $71.1K
Sold(2 · 2 insiders): $4M

Past 12 months

-$4.2M

net selling

Bought(1 · 1 insiders): $71.1K
Sold(4 · 2 insiders): $4.2M

Transaction history

The 76 most recent Form 4 transactions.

Open in screener →

Insider transactions, newest first: date, security, transaction type, size and a link to the filing each row came from.
Date	Insider	Role	Type	Shares	Price	Value	Δ Own	Filing
Sep 14	Lambert William M	Director	GGIFT	6,000	—	—	-17.8%	Open the original filing on SEC.gov
Sep 11	Lambert William M	Director	GGIFT	2,000	—	—	-5.6%	Open the original filing on SEC.gov
Sep 10	Savi Luca	Director	AGRANT	16.08	—	—	+0.3%	Open the original filing on SEC.gov
Sep 10	Phillips Sandra L.	Director	AGRANT	10.52	—	—	+0.1%	Open the original filing on SEC.gov
Sep 10	Pearse Diane M	Director	AGRANT	20.1	—	—	+<0.1%	Open the original filing on SEC.gov
Sep 10	Jordan Gregory B.	Director	AGRANT	20.1	—	—	+0.2%	Open the original filing on SEC.gov
Aug 31	Beck Julie A	Chief Financial Officer	FTAX	140	$186.77	$26.1K	-3.7%	Open the original filing on SEC.gov
Aug 7	Vartanian Nishan J.	Director	SSELL	20,000	$193.99	$3.9M	-28.4%	Open the original filing on SEC.gov
Aug 4	Marquez Octavio	Director	AGRANT	626	—	—	—	Open the original filing on SEC.gov
Aug 4	Buck Jonathan D.	Chief Accounting Officer	SSELL	469	$191.00	$89.6K	-11.1%	Open the original filing on SEC.gov
Aug 4	Buck Jonathan D.	Chief Accounting Officer	GGIFT	52	—	—	-1.2%	Open the original filing on SEC.gov
Jun 12	Blanco Steven C. Sr.	CEO	FTAX	702	$159.89	$112.2K	-1.7%	Open the original filing on SEC.gov
Jun 11	Beck Julie A	Chief Financial Officer	PBUY★	448	$158.69	$71.1K	+13.3%	Open the original filing on SEC.gov
Jun 10	Phillips Sandra L.	Director	AGRANT	11.97	—	—	+0.1%	Open the original filing on SEC.gov
Jun 10	Savi Luca	Director	AGRANT	18.3	—	—	+0.3%	Open the original filing on SEC.gov
Jun 10	Pearse Diane M	Director	AGRANT	22.88	—	—	+<0.1%	Open the original filing on SEC.gov
Jun 10	Jordan Gregory B.	Director	AGRANT	22.88	—	—	+0.3%	Open the original filing on SEC.gov
May 21	Roda Richard W	Vice President,…	GGIFT	300	$167.76	$50.3K	-2.9%	Open the original filing on SEC.gov
May 13	Vartanian Nishan J.	Director	AGRANT	899	—	—	+1.3%	Open the original filing on SEC.gov
May 13	Sperry William R	Director	AGRANT	899	—	—	+12.4%	Open the original filing on SEC.gov
May 13	Savi Luca	Director	AGRANT	899	—	—	+19.8%	Open the original filing on SEC.gov
May 13	Phillips Sandra L.	Director	AGRANT	899	—	—	+11.2%	Open the original filing on SEC.gov
May 13	Pearse Diane M	Director	AGRANT	899	—	—	+2.1%	Open the original filing on SEC.gov
May 13	Lambert William M	Director	AGRANT	899	—	—	+2.6%	Open the original filing on SEC.gov
May 13	Jordan Gregory B.	Director	AGRANT	899	—	—	+12.1%	Open the original filing on SEC.gov
May 13	Bruggeworth Robert A	Director	AGRANT	899	—	—	+24.1%	Open the original filing on SEC.gov
Mar 10	Savi Luca	Director	AGRANT	12.99	—	—	+0.3%	Open the original filing on SEC.gov
Mar 10	Phillips Sandra L.	Director	AGRANT	7.62	—	—	+<0.1%	Open the original filing on SEC.gov
Mar 10	Pearse Diane M	Director	AGRANT	16.88	—	—	+<0.1%	Open the original filing on SEC.gov
Mar 10	Jordan Gregory B.	Director	AGRANT	16.88	—	—	+0.2%	Open the original filing on SEC.gov
Mar 8	Vartanian Nishan J.	Director	AGRANT↺	60,786	—	—	+177.2%	Open the original filing on SEC.gov
Mar 8	Roda Richard W	Vice President,…	AGRANT↺	989	—	—	+10.1%	Open the original filing on SEC.gov
Mar 8	Sciullo Stephanie L	President	AGRANT↺	6,077	—	—	+59.0%	Open the original filing on SEC.gov
Mar 8	Howells David J	Senior Vice President	AGRANT↺	1,000	—	—	+15.8%	Open the original filing on SEC.gov
Mar 8	Buck Jonathan D.	Chief Accounting Officer	AGRANT↺	1,100	—	—	+29.8%	Open the original filing on SEC.gov
Mar 8	Blanco Steven C. Sr.	CEO	AGRANT↺	8,745	—	—	+24.1%	Open the original filing on SEC.gov
Mar 4	Roda Richard W	Vice President,…	AGRANT	962	—	—	+10.9%	Open the original filing on SEC.gov
Mar 4	Sciullo Stephanie L	President	AGRANT	1,223	—	—	+13.5%	Open the original filing on SEC.gov
Mar 4	Buck Jonathan D.	Chief Accounting Officer	AGRANT	457	—	—	+14.1%	Open the original filing on SEC.gov
Mar 4	Blanco Steven C. Sr.	CEO	AGRANT	4,929	—	—	+15.7%	Open the original filing on SEC.gov
Mar 4	Beck Julie A	Chief Financial Officer	AGRANT	1,912	—	—	+130.5%	Open the original filing on SEC.gov
Feb 17	Buck Jonathan D.	Chief Accounting Officer	SSELL	1,100	$203.48	$223.8K	-25.4%	Open the original filing on SEC.gov
Feb 17	Buck Jonathan D.	Chief Accounting Officer	GGIFT	100	—	—	-2.3%	Open the original filing on SEC.gov
Dec 12, 2025	Lambert William M	Director	GGIFT	9,634	—	—	-21.7%	Open the original filing on SEC.gov
Dec 10, 2025	Phillips Sandra L.	Director	AGRANT	8.84	—	—	+0.1%	Open the original filing on SEC.gov
Dec 10, 2025	Savi Luca	Director	AGRANT	15.06	—	—	+0.3%	Open the original filing on SEC.gov
Dec 10, 2025	Pearse Diane M	Director	AGRANT	19.56	—	—	+<0.1%	Open the original filing on SEC.gov
Dec 10, 2025	Jordan Gregory B.	Director	AGRANT	19.56	—	—	+0.3%	Open the original filing on SEC.gov
Dec 4, 2025	Vartanian Nishan J.	Director	GGIFT	2,000	—	—	-5.5%	Open the original filing on SEC.gov
Nov 25, 2025	Buck Jonathan D.	Chief Accounting Officer	SSELL	333	$161.00	$53.6K	-7.0%	Open the original filing on SEC.gov
Sep 12, 2025	Sciullo Stephanie L	President	SSELL	2,361	$169.51	$400.2K	-20.6%	Open the original filing on SEC.gov
Sep 11, 2025	Sciullo Stephanie L	President	SSELL↺	3,000	$172.33	$517K	-20.8%	Open the original filing on SEC.gov
Sep 11, 2025	Sciullo Stephanie L	President	SSELL↺	1,700	$172.47	$293.2K	-10.5%	Open the original filing on SEC.gov
Sep 10, 2025	Phillips Sandra L.	Director	AGRANT	8.28	—	—	+0.1%	Open the original filing on SEC.gov
Sep 10, 2025	Savi Luca	Director	AGRANT	13.13	—	—	+0.3%	Open the original filing on SEC.gov
Sep 10, 2025	Pearse Diane M	Director	AGRANT	18.36	—	—	+<0.1%	Open the original filing on SEC.gov
Sep 10, 2025	Jordan Gregory B.	Director	AGRANT	18.36	—	—	+0.3%	Open the original filing on SEC.gov
Sep 1, 2025	Sciullo Stephanie L	President	FTAX	3,869	$170.60	$660.1K	-19.3%	Open the original filing on SEC.gov
Aug 31, 2025	Buck Jonathan D.	Chief Accounting Officer	FTAX	424	$170.60	$72.3K	-8.2%	Open the original filing on SEC.gov
Aug 31, 2025	Brody Elyse L	Interim CFO	FTAX	257	$170.60	$43.8K	-6.8%	Open the original filing on SEC.gov
Aug 31, 2025	Beck Julie A	Chief Financial Officer	AGRANT	1,465	—	—	—	Open the original filing on SEC.gov
Jun 10, 2025	Savi Luca	Director	AGRANT	11.34	—	—	+0.3%	Open the original filing on SEC.gov
Jun 10, 2025	Phillips Sandra L.	Director	AGRANT	5.47	—	—	+<0.1%	Open the original filing on SEC.gov
Jun 10, 2025	Pearse Diane M	Director	AGRANT	15.59	—	—	+<0.1%	Open the original filing on SEC.gov
Jun 10, 2025	Jordan Gregory B.	Director	AGRANT	15.59	—	—	+0.2%	Open the original filing on SEC.gov
May 30, 2025	Buck Jonathan D.	Chief Accounting Officer	AGRANT	920	—	—	+21.5%	Open the original filing on SEC.gov
May 30, 2025	Brody Elyse L	Interim CFO	AGRANT	1,534	—	—	+68.8%	Open the original filing on SEC.gov
May 16, 2025	Vartanian Nishan J.	Director	AGRANT	909	—	—	+2.6%	Open the original filing on SEC.gov
May 16, 2025	Sperry William R	Director	AGRANT	909	—	—	+14.3%	Open the original filing on SEC.gov
May 16, 2025	Savi Luca	Director	AGRANT	909	—	—	+25.4%	Open the original filing on SEC.gov
May 16, 2025	Phillips Sandra L.	Director	AGRANT	909	—	—	+12.8%	Open the original filing on SEC.gov
May 16, 2025	Pearse Diane M	Director	AGRANT	909	—	—	+2.2%	Open the original filing on SEC.gov
May 16, 2025	Lambert William M	Director	AGRANT	909	—	—	+2.1%	Open the original filing on SEC.gov
May 16, 2025	Jordan Gregory B.	Director	AGRANT	909	—	—	+14.1%	Open the original filing on SEC.gov
May 16, 2025	Bruggeworth Robert A	Director	AGRANT	909	—	—	+32.2%	Open the original filing on SEC.gov
May 13, 2025	Vartanian Nishan J.	Director	SSELL	30,000	$161.32	$4.8M	-45.9%	Open the original filing on SEC.gov

GGIFT—

Lambert William M · DirectorSep 14

6,000 sh · -17.8% own

GGIFT—

Lambert William M · DirectorSep 11

2,000 sh · -5.6% own

AGRANT—

Savi Luca · DirectorSep 10

16.08 sh · +0.3% own

AGRANT—

Phillips Sandra L. · DirectorSep 10

10.52 sh · +0.1% own

AGRANT—

Pearse Diane M · DirectorSep 10

20.1 sh · +<0.1% own

AGRANT—

Jordan Gregory B. · DirectorSep 10

20.1 sh · +0.2% own

FTAX$26.1K

Beck Julie A · Chief Financial…Aug 31

140 sh @ $186.77 · -3.7% own

SSELL$3.9M

Vartanian Nishan J. · DirectorAug 7

20,000 sh @ $193.99 · -28.4% own

AGRANT—

Marquez Octavio · DirectorAug 4

626 sh

SSELL$89.6K

Buck Jonathan D. · Chief Accounting…Aug 4

469 sh @ $191.00 · -11.1% own

GGIFT—

Buck Jonathan D. · Chief Accounting…Aug 4

52 sh · -1.2% own

FTAX$112.2K

Blanco Steven C. Sr. · CEOJun 12

702 sh @ $159.89 · -1.7% own

PBUY★$71.1K

Beck Julie A · Chief Financial…Jun 11

448 sh @ $158.69 · +13.3% own

AGRANT—

Phillips Sandra L. · DirectorJun 10

11.97 sh · +0.1% own

AGRANT—

Savi Luca · DirectorJun 10

18.3 sh · +0.3% own

AGRANT—

Pearse Diane M · DirectorJun 10

22.88 sh · +<0.1% own

AGRANT—

Jordan Gregory B. · DirectorJun 10

22.88 sh · +0.3% own

GGIFT$50.3K

Roda Richard W · Vice President,…May 21

300 sh @ $167.76 · -2.9% own

AGRANT—

Vartanian Nishan J. · DirectorMay 13

899 sh · +1.3% own

AGRANT—

Sperry William R · DirectorMay 13

899 sh · +12.4% own

AGRANT—

Savi Luca · DirectorMay 13

899 sh · +19.8% own

AGRANT—

Phillips Sandra L. · DirectorMay 13

899 sh · +11.2% own

AGRANT—

Pearse Diane M · DirectorMay 13

899 sh · +2.1% own

AGRANT—

Lambert William M · DirectorMay 13

899 sh · +2.6% own

AGRANT—

Jordan Gregory B. · DirectorMay 13

899 sh · +12.1% own

AGRANT—

Bruggeworth Robert A · DirectorMay 13

899 sh · +24.1% own

AGRANT—

Savi Luca · DirectorMar 10

12.99 sh · +0.3% own

AGRANT—

Phillips Sandra L. · DirectorMar 10

7.62 sh · +<0.1% own

AGRANT—

Pearse Diane M · DirectorMar 10

16.88 sh · +<0.1% own

AGRANT—

Jordan Gregory B. · DirectorMar 10

16.88 sh · +0.2% own

AGRANT↺—

Vartanian Nishan J. · DirectorMar 8

60,786 sh · +177.2% own

AGRANT↺—

Roda Richard W · Vice President,…Mar 8

989 sh · +10.1% own

AGRANT↺—

Sciullo Stephanie L · PresidentMar 8

6,077 sh · +59.0% own

AGRANT↺—

Howells David J · Senior Vice…Mar 8

1,000 sh · +15.8% own

AGRANT↺—

Buck Jonathan D. · Chief Accounting…Mar 8

1,100 sh · +29.8% own

AGRANT↺—

Blanco Steven C. Sr. · CEOMar 8

8,745 sh · +24.1% own

AGRANT—

Roda Richard W · Vice President,…Mar 4

962 sh · +10.9% own

AGRANT—

Sciullo Stephanie L · PresidentMar 4

1,223 sh · +13.5% own

AGRANT—

Buck Jonathan D. · Chief Accounting…Mar 4

457 sh · +14.1% own

AGRANT—

Blanco Steven C. Sr. · CEOMar 4

4,929 sh · +15.7% own

AGRANT—

Beck Julie A · Chief Financial…Mar 4

1,912 sh · +130.5% own

SSELL$223.8K

Buck Jonathan D. · Chief Accounting…Feb 17

1,100 sh @ $203.48 · -25.4% own

GGIFT—

Buck Jonathan D. · Chief Accounting…Feb 17

100 sh · -2.3% own

GGIFT—

Lambert William M · DirectorDec 12, 2025

9,634 sh · -21.7% own

AGRANT—

Phillips Sandra L. · DirectorDec 10, 2025

8.84 sh · +0.1% own

AGRANT—

Savi Luca · DirectorDec 10, 2025

15.06 sh · +0.3% own

AGRANT—

Pearse Diane M · DirectorDec 10, 2025

19.56 sh · +<0.1% own

AGRANT—

Jordan Gregory B. · DirectorDec 10, 2025

19.56 sh · +0.3% own

GGIFT—

Vartanian Nishan J. · DirectorDec 4, 2025

2,000 sh · -5.5% own

SSELL$53.6K

Buck Jonathan D. · Chief Accounting…Nov 25, 2025

333 sh @ $161.00 · -7.0% own

SSELL$400.2K

Sciullo Stephanie L · PresidentSep 12, 2025

2,361 sh @ $169.51 · -20.6% own

SSELL↺$517K

Sciullo Stephanie L · PresidentSep 11, 2025

3,000 sh @ $172.33 · -20.8% own

SSELL↺$293.2K

Sciullo Stephanie L · PresidentSep 11, 2025

1,700 sh @ $172.47 · -10.5% own

AGRANT—

Phillips Sandra L. · DirectorSep 10, 2025

8.28 sh · +0.1% own

AGRANT—

Savi Luca · DirectorSep 10, 2025

13.13 sh · +0.3% own

AGRANT—

Pearse Diane M · DirectorSep 10, 2025

18.36 sh · +<0.1% own

AGRANT—

Jordan Gregory B. · DirectorSep 10, 2025

18.36 sh · +0.3% own

FTAX$660.1K

Sciullo Stephanie L · PresidentSep 1, 2025

3,869 sh @ $170.60 · -19.3% own

FTAX$72.3K

Buck Jonathan D. · Chief Accounting…Aug 31, 2025

424 sh @ $170.60 · -8.2% own

FTAX$43.8K

Brody Elyse L · Interim CFOAug 31, 2025

257 sh @ $170.60 · -6.8% own

AGRANT—

Beck Julie A · Chief Financial…Aug 31, 2025

1,465 sh

AGRANT—

Savi Luca · DirectorJun 10, 2025

11.34 sh · +0.3% own

AGRANT—

Phillips Sandra L. · DirectorJun 10, 2025

5.47 sh · +<0.1% own

AGRANT—

Pearse Diane M · DirectorJun 10, 2025

15.59 sh · +<0.1% own

AGRANT—

Jordan Gregory B. · DirectorJun 10, 2025

15.59 sh · +0.2% own

AGRANT—

Buck Jonathan D. · Chief Accounting…May 30, 2025

920 sh · +21.5% own

AGRANT—

Brody Elyse L · Interim CFOMay 30, 2025

1,534 sh · +68.8% own

AGRANT—

Vartanian Nishan J. · DirectorMay 16, 2025

909 sh · +2.6% own

AGRANT—

Sperry William R · DirectorMay 16, 2025

909 sh · +14.3% own

AGRANT—

Savi Luca · DirectorMay 16, 2025

909 sh · +25.4% own

AGRANT—

Phillips Sandra L. · DirectorMay 16, 2025

909 sh · +12.8% own

AGRANT—

Pearse Diane M · DirectorMay 16, 2025

909 sh · +2.2% own

AGRANT—

Lambert William M · DirectorMay 16, 2025

909 sh · +2.1% own

AGRANT—

Jordan Gregory B. · DirectorMay 16, 2025

909 sh · +14.1% own

AGRANT—

Bruggeworth Robert A · DirectorMay 16, 2025

909 sh · +32.2% own

SSELL$4.8M

Vartanian Nishan J. · DirectorMay 13, 2025

30,000 sh @ $161.32 · -45.9% own

Filing record

How quickly insiders here report their trades. Section 16 allows two business days from the transaction.

1 of 64 filings we hold was filed after the two-business-day deadline. The furthest past the deadline was 1 business day late.

Form 4 filings made after the two-business-day deadline, with the transaction date, the filing date and the number of business days between them.
Traded	Filed	Insider	Past deadline	Largest line	Source
Sep 11	Sep 16	Lambert William MDirector	1day	—	Filing ↗

Lambert William MDirector

1day

Traded Sep 11 · filed Sep 16Filing ↗

Counted in business days from the transaction date, or the deemed execution date where the filing reports one, excluding weekends and federal holidays. How this is measured · All late filings

Insiders at this company

Everyone who has filed a Form 4 for this issuer.

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