ATMU

Atmus Filtration Technologies Inc.
NYSEUSDEQUITY Consumer Cyclical DELAYED
Last price
45.96
▼ 0.22 (0.48%)
MARKET · —

Price

1D — H — L — Range — Vol —
Drag pan · Pinch zoom · Hold crosshair · pick a tool then drag to draw
Open
—
Prev close
46.18
Day high
47.17
Day low
45.80
Volume
450.37K
Market cap
$3.75B
P/E (TTM)
17.54
52W range
42.60 – 66.50

Trailing performance

Price return · vs SPY
Returnvs SPY
1W
+4.60% +2.6%
1M
-4.92% -6.1%
3M
-7.19% -11.7%
6M
-23.88% -42.1%
YTD
-11.46% -25.7%
1Y
+3.28% -13.1%
3Y
+120.43% +38.2%
5Y
— —

Price return only. Dividends are not reinvested, so total return on a dividend payer will be higher than shown.

Unusual options activity

Account required
Nothing crossed the thresholds in the expiries we scanned.
That is the normal state — most contracts trade well inside their existing open interest.
Free account required

Contracts trading at or above their open interest, ranked by notional and where the print landed.

Free account

5 more panels on ATMU open with an account.

Options chains and analytics, valuation ratios, insider filings, analyst targets and ownership. No card, no trial, nothing to cancel.

Insider net activity

6m · Form 4 rollup
Net shares
+10.71K
Net buying
Buy transactions
10
50.81K shares
Sell transactions
5
40.11K shares
Net transactions
+15
Buys less sells
Sell : buy shares
0.8 : 1
Mixed
Insider-held shares
425.93K
Total on file
Bought 50.81KSold 40.11K

Insider transactions

Account required
DateInsiderAction SharesValueHeld
Aug 17, 26
SWAN RENEE
Officer
SELL 3.87K $196.96K Direct
Aug 12, 26
MACADAM STEPHEN E
Director
BUY 2.00K $99.55K Direct
Jun 1, 26
KIENZLER JACK
Chief Financial Officer
SELL 5.13K $232.21K Direct
Jun 1, 26
DISHER STEPHANIE
Chief Executive Officer
SELL 25.65K $1.16M Direct
Jun 1, 26
MASTERS CHARLES
Officer
SELL 2.89K $130.76K Direct
Jun 1, 26
SWAN RENEE
Officer
SELL 2.57K $116.10K Direct
May 12, 26
HAGGERTY GRETCHEN R
Director
BUY 1.97K $110.00K Direct
May 12, 26
HAGGERTY GRETCHEN R
Director
STOCK 2.62K $0 Direct
May 12, 26
TAYLOR STUART A II
Director
STOCK 2.62K $0 Direct
May 12, 26
MACADAM STEPHEN E
Director
STOCK 2.62K $0 Direct
May 12, 26
LEIPOLD JANE A
Director
STOCK 2.62K $0 Direct
May 12, 26
DONOSO DIEGO
Director
STOCK 2.62K $0 Direct
May 12, 26
CARPENTER KEVIN N
Officer
STOCK 28.51K $0 Direct
May 12, 26
BENNETT ROY EDWIN
Director
STOCK 2.62K $0 Direct
What this is, and what it is not

These are SEC Form 4 filings — officers, directors and 10% owners reporting their own trades in the company's stock. Filing is due within two business days of the transaction, so this lags reality by days, and the provider adds its own lag on top.

A sale is not automatically bearish. Executives sell on scheduled 10b5-1 plans, to cover tax on vesting equity, and to diversify. Purchases with cash are generally the more informative signal, and they are far rarer.

This does not include congressional or senate trading. That comes from STOCK Act disclosures filed with the Senate eFD system and the House Clerk, which this data source does not carry.

Free account required

Officer and director trades in their own stock, straight from Form 4 filings.

Insider holders

10 reporting
NameRelationShares heldLatest
BENNETT ROY EDWIN
Director 19.32K Stock Award(Grant)
CARPENTER KEVIN N
Officer 28.51K Stock Award(Grant)
DISHER STEPHANIE
Chief Executive Officer 363.02K Sale
HAGGERTY GRETCHEN R
Director 28.36K Purchase
HELTEBRAN LAURA
Officer 24.16K Stock Award(Grant)
KIENZLER JACK
Chief Financial Officer 75.80K Sale
LEIPOLD JANE A
Director 20.54K Stock Award(Grant)
MACADAM STEPHEN E
Director 40.59K Purchase
MASTERS CHARLES
Officer 43.58K Sale
SWAN RENEE
Officer 46.88K Sale

Fundamentals

TTM · reported
Market cap$3.75B
Enterprise value$4.55B
Revenue (TTM)$1.90B
Gross profit$546.90M
EBITDA$342.30M
Net income$215.10M
EPS (TTM)$2.62
Free cash flow$103.86M
Total cash$259.00M
Total debt$1.06B
Book value / share$5.57
Shares outstanding81.60M
Float80.91M
Short % of float4.24%
Dividend yield0.52%
Beta (5Y)1.20

Valuation & profitability ratios

Account required
Trailing P/E17.54
Forward P/E14.02
PEG ratio—
Price / sales—
Price / book8.25
EV / revenue2.39
EV / EBITDA13.29
Gross margin28.79%
Operating margin16.97%
Profit margin11.32%
Return on equity55.79%
Return on assets11.84%
Debt / equity232.28
Current ratio2.65
Free account required

Fourteen ratios including P/E, PEG, EV/EBITDA, margins and return on equity.

Financial statements

As reported · 4 years · 6 quarters
Blank means not reported, not zero
Line item2025202420232022YoY
Total revenue $1.76B$1.67B$1.63B$1.56B +5.7%
Operating revenue $1.45B$1.34B$1.29B$1.25B +8.4%
Cost of revenue $1.27B$1.21B$1.20B$1.20B +4.8%
Gross profit $498.30M$462.10M$432.70M$359.20M +7.8%
Research & development $40.70M$40.60M$42.50M$38.60M +0.2%
Selling, general & admin $184.30M$187.60M$174.70M$139.70M -1.8%
Total operating expense $233.10M$230.20M$217.90M$183.30M +1.3%
Operating income $265.20M$231.90M$214.80M$175.90M +14.4%
Net interest income -$33.40M-$40.60M-$25.80M-$700.00K +17.7%
Pre-tax income $266.20M$234.80M$226.40M$212.00M +13.4%
Tax provision $58.80M$49.20M$55.10M$41.60M +19.5%
Net income $207.40M$185.60M$171.30M$170.40M +11.7%
Net income to common $207.40M$185.60M$171.30M$170.40M +11.7%
Basic EPS 2.522.232.062.05 +13.0%
Diluted EPS 2.502.222.052.05 +12.6%
EBIT $299.60M$275.40M$252.20M$212.70M +8.8%
EBITDA $329.60M$300.20M$273.70M$234.30M +9.8%
Basic shares 82.20M83.20M83.30M83.30M -1.2%
Diluted shares 82.80M83.60M83.40M83.30M -1.0%

Options analytics

Account required
Put / call volume
0.41
Call-heavy session
Put / call open interest
0.03
Positioning, not flow
Max pain
37.50
-18.4% from spot
ATM implied vol
0.0%
Nearest strike to spot
Skew (10% OTM)
0.0%
Calls bid over puts
Call volume
87
Contracts, this expiry
Put volume
36
Contracts, this expiry
Heaviest call OI
65.00
25 contracts
Heaviest put OI
40.00
1 contracts

Max pain is the strike at which the largest dollar value of open contracts expires worthless. It describes current positioning; it is not a forecast and it moves as open interest changes.

Free account required

Put/call ratios, max pain, implied volatility skew and where open interest is concentrated.

Earnings

History & consensus estimates
Reported vs expected · EPS
QuarterEst.ActualSurprise
Jun 2026 0.780.82 +5.3%
Mar 2026 0.670.69 +3.6%
Dec 2025 0.570.66 +16.4%
Sep 2025 0.600.69 +15.1%
Forward consensus
PeriodEPSAnalystsRevenueGrowth
Current quarter 0.74 5 $501.13M +11.9%
Next quarter 0.74 5 $504.91M +13.1%
Current year 2.96 5 $2.01B +14.0%
Next year 3.28 5 $2.11B +5.1%

Analyst targets & ownership

Account required
Mean target$65.20
High target$73.00
Low target$56.00
Implied upside41.86%
Analyst count5
ConsensusBUY
Strong buy / Buy1 / 3
Hold1
Sell / Strong sell0 / 0
Held by insiders0.52%
Held by institutions109.83%
Institutions holding458
Free account required

Price targets, consensus spread, insider and institutional ownership.

Moving averages & technicals

Computed from 2Y daily closes
SMA 10
44.83
+2.53% from price
SMA 20
44.83
+2.53% from price
SMA 50
48.02
-4.28% from price
SMA 100
49.12
-6.44% from price
SMA 200
53.89
-14.71% from price
EMA 12
45.13
+1.83% from price
EMA 26
45.81
+0.32% from price
EMA 50
47.27
-2.77% from price
RSI (14)
50.5
Neutral
MACD (12,26,9)
-0.68
Hist 0.38
ATR (14)
1.25
2.72% of price
Realised vol 30D
24.9%
Annualised
Bollinger upper
46.44
20, 2σ
Bollinger lower
43.22
20, 2σ
50 / 200 cross
Death
48.02 vs 53.89
Trend bias
Below 200
-14.71%

Options chain

Account required
Expiry
Spot 45.96
Calls
StrikeLastBidAskVolOIIV
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
Puts
StrikeLastBidAskVolOIIV
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
Free account required

Every listed expiry, both sides of the book, with volume, open interest and implied volatility.

Risk profile

Daily returns · 1Y window
Beta vs SPY
1.25
More volatile than market
Correlation to SPY
0.42
Loosely linked
Realised vol 30D
24.9%
Annualised
Market vol 1Y
13.0%
SPY, annualised
Max drawdown 1Y
-33.8%
Peak to trough
Max drawdown 5Y
-33.8%
Peak to trough
ATR 14
1.25
2.72% of price
Beta (reported)
1.20
5Y monthly, from filing

Short interest

Semi-monthly exchange report · lags by ~2 weeks
Shares short
3.09M
Prior 3.05M
Change vs prior
+1.2%
Shorts adding
% of float
4.24%
Normal
% of shares out
3.78%
Against total outstanding
Days to cover
5.5
Crowded exit
Float
80.91M
Freely tradeable shares

Exchanges publish short interest twice a month with a settlement lag, so this is roughly two weeks behind. Days to cover divides shares short by average daily volume — it estimates how long covering would take, not whether it will happen.

Rating changes

51 on file
DateFirm ActionFromTo
May 4, 26 JP Morgan MAINTAINED Overweight Overweight
May 4, 26 Baird MAINTAINED Outperform Outperform
Apr 1, 26 JP Morgan MAINTAINED Overweight Overweight
Apr 1, 26 Wells Fargo MAINTAINED Equal-Weight Equal-Weight
Mar 30, 26 Baird MAINTAINED Outperform Outperform
Feb 18, 26 Baird MAINTAINED Outperform Outperform
Feb 17, 26 Wells Fargo MAINTAINED Equal-Weight Equal-Weight
Jan 14, 26 JP Morgan MAINTAINED Overweight Overweight
Jan 7, 26 Wells Fargo MAINTAINED Equal-Weight Equal-Weight
Nov 26, 25 JP Morgan UPGRADE Neutral Overweight
Nov 10, 25 JP Morgan MAINTAINED Neutral Neutral
Nov 10, 25 Wells Fargo MAINTAINED Equal-Weight Equal-Weight

Dividends & splits

Declared · from the issuer
Forward rate$0.24 / yr
Forward yield0.52%
5-year avg yield—
Payout ratio8.40%
Ex-dividend dateAug 27, 2026
Next pay dateSep 9, 2026
Last split—
Split date—

PRIVATE STRATEGY · BY QUALIFICATION

The same data. A different seat.

The research you are reading is the input layer for a discretionary options program we run for a small number of qualified investors. Minimum $1,000,000.