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MSA · Msa Safety Inc
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MSA MSA Safety (MSA) Insider Trading, Ownership & Congress Trades

Medical Devices · Orthopedic, prosthetic & surgical appliances & supplies · CIK 0000066570
C-suite buying · 1Form 144 · 2
House members buying, 1 year
0
STOCK Act, US House only, disclosed up to 45 days after the trade
Funds added, last quarter
240
13F, latest reported quarter

What the filings say about MSA

Insiders, 180 days
-$3.9M net sold
1 buyer · 2 sellers · 0% of sales under a 10b5-1 plan
Planned sales (Form 144), 90 days
$4.5M
2 notices

MSA Safety insider trades (Form 4)

Form 4 buys and sells (codes P and S). Grants, option exercises and conversions excluded.

Over the last 180 days, MSA Safety Inc insiders sold a net $3.9M of stock across 62 Form 4 purchases and sales, with 1 insider buying. Source: SEC Form 4 filings, as of 2026-10-28.

Insider
Filed
Shares
Value
Since filing
SELL
2026-08-11 SECtraded 2026-08-07
20,000
$3.9M
-4.7%
Context
  • 14 earlier Form 4 trades (code P or S) here by this insider (14 sales), the last on May 13, 2025.
  • The trade is 39.7% of the 50,324 shares held after it.
  • 1 other insider sold within 30 days.
  • 240 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Director Vartanian Nishan J. sold about $3.9M of MSA on Aug 7, 2026, the largest insider sale at the company since 2025; 1 other insider sold within 30 days and 240 funds added in the latest 13F quarter.
Chief Accounting Officer
SELL
2026-08-05 SECtraded 2026-08-04
469
$89.6K
-5.6%
Context
  • 7 earlier Form 4 trades (code P or S) here by this insider (7 sales), the last on Feb 17, 2026.
  • The trade is 12.4% of the 3,776 shares held after it.
  • 1 other insider sold within 30 days.
  • 240 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Chief Accounting Officer Buck Jonathan D. sold about $89.6K of MSA on Aug 4, 2026; 1 other insider sold within 30 days and 240 funds added in the latest 13F quarter.
Chief Financial Officer
BUY
2026-06-12 SECtraded 2026-06-11
448
$71.1K
+12.7%
Context
  • First Form 4 purchase or sale (code P or S) here by this insider on our record.
  • The trade is 11.7% of the 3,825 shares held after it.
  • No other insider bought within 30 days.
  • 240 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Chief Financial Officer BECK JULIE A bought about $71.1K of MSA on Jun 11, 2026, the largest insider purchase at the company on our record; 240 funds added in the latest 13F quarter.
Chief Accounting Officer
SELL
2026-02-18 SECtraded 2026-02-17
1,100
$223.8K
-7.2%
Context
  • 6 earlier Form 4 trades (code P or S) here by this insider (6 sales), the last on Nov 25, 2025.
  • The trade is 34.0% of the 3,234 shares held after it.
  • No other insider sold within 30 days.
  • 240 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Chief Accounting Officer Buck Jonathan D. sold about $223.8K of MSA on Feb 17, 2026; 240 funds added in the latest 13F quarter.
Chief Accounting Officer
SELL
2025-11-26 SECtraded 2025-11-25
333
$53.6K
+14.2%
Context
  • 5 earlier Form 4 trades (code P or S) here by this insider (5 sales), the last on Feb 24, 2025.
  • The trade is 7.5% of the 4,434 shares held after it.
  • No other insider sold within 30 days.
  • 240 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Chief Accounting Officer Buck Jonathan D. sold about $53.6K of MSA on Nov 25, 2025; 240 funds added in the latest 13F quarter.
62 transactions on record
Since filing: total return from the first close after the filing to the latest close, dividend-adjusted. Not a forecast.
Context lines are counts over the filings above and returns from our own price history, never a price level. Not investment advice.
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Seven facts, ranked against the sector · Rank is not a forecast
Insiders
net -$3.9M over 180 days
-$4.0M over 90 days
below 74% of Medical Devices
Congress
no House purchase disclosed in the last 12 months
Funds
240 funds bought in last quarter
more than 86% of Medical Devices
Revenue
+3.7% year over year
below 70% of Medical Devices
Margin
14.9% net margin
more than 88% of Medical Devices
Buybacks
no share repurchases reported
Short interest
3.1% of the float short (float per yahoo 2026-10-27) · 5.0 days to cover · settled 2026-10-15
below 53% of Medical Devices
What changed in the last 30 days
Nothing new filed in the last 30 days

Watch MSA

A free account keeps a watchlist and can send one email a day when insiders, funds or Congress file on the names in it. No password and no card.

The year, with the filings on it
Total return over 12 months. Each marker is a filing; hover or tap one for the detail.
+10.8%12M
-8%+2%+12%+22%2025-102025-122026-022026-042026-062026-082026-10 2026-08-07 · Vartanian Nishan J. sold $3.9M2026-02-17 · Buck Jonathan D. sold $223.8K2026-08-04 · Buck Jonathan D. sold $89.6K2026-06-11 · BECK JULIE A bought $71.1K2025-11-25 · Buck Jonathan D. sold $53.6K2026-08-18 · Howells David J filed to sell $645.6K2026-08-07 · NISHAN J VARTANIAN filed to sell $3.9M
Insider buyInsider sellForm 144 (planned sale)
Indexed to 100, dividend-adjusted, not a price chart. When a name files heavily, the largest trades are drawn first.

Who owns MSA: institutional holders (13F)

13F holdings, latest reported quarter
3,331,741 sh
$581.7M
1,626,476 sh
$283.8M

Congress trades in MSA

No Congress trades reported
No House member has disclosed a trade in this stock. See what Congress is buying.

Activist and 5% holders (13D/13G)

No 5%+ ownership filings
Nobody has filed for crossing 5%. That is a fact, not missing data.

MSA planned insider sales (Form 144)

Notice of intent to sell, filed before any sale
Howells David J
Filed 2026-08-18
$645.6K
NISHAN J VARTANIAN
Filed 2026-08-07
$3.9M

MSA mutual fund holders (N-PORT)

Funds ranked by the share of their own portfolio in this stock (N-PORT).
SouthernSun Small Cap Fund
$12.0M position · as of 2026-06-30
4.7%
SouthernSun U.S. Equity Fund
$2.0M position · as of 2026-06-30
3.9%
Madison Mid Cap Fund
$58.5M position · as of 2026-07-31
3.4%
FMI Common Stock Fund
$62.8M position · as of 2026-06-30
3.3%
Sequoia Fund Inc
$117.4M position · as of 2026-06-30
3.2%
Mid Cap Fund
$3.2M position · as of 2026-06-30
3.2%
SEC N-PORT, monthly, about 60 days late · funds ≥ $10M · % is the share of the fund's own portfolio
Live price
Daily candles from TradingView, under their licence. No filings marked.
Why this name is on the desk
Insiders have filed to sell, before selling.
The record shows a net $3.9M sold by insiders over 180 days, 240 funds added last quarter, $4.5M in planned Form 144 sales. Each figure is a federal filing, dated the day it went public.
Same sector, ranked by filing activity
Sector by SEC SIC code

MSA financials

Revenue growth
+3.7%
XBRL, annual
Net margin
14.9%
Ratios from the company's XBRL filings, latest filings
Revenue, TTM
$1.9B
four quarters, 2025-07-01 to 2026-06-30
Net margin, TTM
+16.1%
net income over revenue, 2025-07-01 to 2026-06-30
Free cash flow, TTM
$354.3M
operating cash flow minus capex, 2025-07-01 to 2026-06-30
Debt to equity
0.43x
long-term 2026-06-30 plus current 2026-06-30; equity 2026-06-30
Cash flow to debt
0.68x
TTM operating cash flow over long-term 2026-06-30 plus current 2026-06-30
Return on equity
+23.7%
TTM net income over average of 2025-06-30 and 2026-06-30
Return on assets
+12.2%
TTM net income over average of 2025-06-30 and 2026-06-30
Return on invested capital
+18.0%
operating income after a 23.4% effective tax rate, over long-term 2026-06-30 plus current 2026-06-30 plus average of 2025-06-30 and 2026-06-30 minus cash
Return on capital employed
+18.1%
operating income (EBIT proxy) over average of 2025-06-30 and 2026-06-30 minus current liabilities
P/E, trailing
22.71x
close 2026-10-26 over four quarters of diluted EPS, 2025-07-01 to 2026-06-30
Enterprise value
$7.4B
market value at close 2026-10-26 on 2026-07-24 shares, plus long-term 2026-06-30 plus current 2026-06-30, minus cash 2026-06-30
FCF yield
+5.0%
TTM free cash flow over market value at close 2026-10-26
PEG, trailing
1.55x
P/E over trailing EPS growth of 15%: four quarters to 2026-06-30 against the four to 2025-06-30
Price as of 2026-10-26. Hover or tap a tile for its yearly and quarterly history.
Method
TTM is four consecutive fiscal quarters; Q4 is the year minus nine months when not filed. Returns use the average of opening and closing balances. EBIT is approximated by operating income. PEG uses trailing EPS growth.
Fundamentals
Annual figures from XBRL filings. Pick a past date to see them as known then.
2025-122024-122023-122022-12
Revenue$1.9B$1.8B$1.8B$1.5B
Gross profit$871.1M$860.4M$852.1M$673.8M
Operating income$371.8M$389.2M$231.3M$239.1M
Net income$278.9M$285.0M$58.6M$179.6M
EPS (diluted)7.097.211.484.56
Operating cash flow$363.9M$296.4M$92.9M$157.5M
Cash$165.1M$164.6M$146.4M$162.9M
Long-term debt$572.7M$481.6M$575.2M$565.4M
Dividends paid$82.3M$78.8M$73.5M$71.5M
SEC XBRL, fiscal years, as known on 2026-10-28

MSA Stock Sonar score 6/7 axes

Find similar shapesCompare

MSA ranks highest on profitability (87th percentile) and institutional and government (86th), and lowest on growth (30th), among Medical Devices peers.

ProfitHealthGrowthInsidersInstitutionsRisk
Profitability
87
Inputs
  • Return on equity+23.7% · 92 pct, sector of 183
  • Return on assets+12.2% · 90 pct, sector of 214
  • Return on invested capital+18.0% · 74 pct, sector of 36
  • Return on capital employed+18.1% · 93 pct, sector of 188
Financial health
65
Inputs
  • Debt to equity0.43x · 41 pct, sector of 159
  • Cash flow to debt0.68x · 88 pct, sector of 150
Growth
30
Inputs
  • Revenue growth, YoY+3.7% · 30 pct, sector of 219
  • Backlog growth, YoYno backlog line filed, or no year-earlier backlog
Insider conviction
38
Inputs
  • Net Form 4 buying (codes P and S), 180d-$3.9M · 24 pct, sector of 140
  • Insider buyers, 180d1 · 52 pct, sector of 142
Institutional and government
86
Inputs
  • Funds adding, latest quarter240 · 86 pct, sector of 191
  • Congress net buyers, 365dno Congress trades in 365 days
  • Federal contracts, 180dno federal contracts in 180 days
  • Lobbying spend, 4 quartersno lobbying filings in the last four quarters
Risk and compliance
73
Inputs
  • Short interest, % of float+2.9% · 66 pct, sector of 240
  • Recalls per $1B revenue, 3y0.00 per $1B · 100 pct, sector of 116
  • EPA cases per $1B revenue, 5ynot measured for this sector, almost no peer has an event
  • New text in Risk Factors, latest 10-K+9.8% · 53 pct, sector of 198
1 not measured: US patents
  • US patents needs 1 of 2 inputs, 0 present: patent data not loaded yet

6 of 7 axes scored. Each is a percentile against sector peers (all companies when the sector is thin); higher is better. An unscored axis is unmeasured, not low. How it is scored

MSA filings, in plain words

Are MSA Safety insiders buying or selling MSA?

In the 180 days to 2026-10-28, MSA Safety insiders were net sellers, a net $3.9M: $71.1K of purchases and $4.0M of sales reported on Form 4, by 1 buyer and 2 sellers.

Are there planned insider sales of MSA?

Yes. 2 Form 144 notices of planned insider sales were filed in the 90 days to 2026-10-28, covering $4.5M of stock; the latest, by Howells David J, was filed 2026-08-18.

Read the full summary

In the 180 days to 2026-10-28, MSA Safety insiders were net sellers of MSA, a net $3.9M across purchases and sales reported on Form 4 by 1 buyer and 2 sellers. Sales outweighed purchases more than tenfold by value. Insiders filed 2 Form 144 notices of intent to sell in the 90 days to 2026-10-28, covering $4.5M of stock. Each figure is counted from SEC and House filings as of 2026-10-28, dated the day the filing was made public.

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