$ATMU
Atmus Filtration Technologies Inc.
XNYS•Consumer Discretionary•Motor Vehicle Parts & Accessories
Why is ATMU up today? It is at $49.80 (+0.87%), and our scanner flagged it 14 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment ATMU spikes, and full due diligence on ATMU — key stats, earnings, dilution and insider activity. Free.
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Key Stats
- Price
- $49.80
- Change today
- +0.87%
- Previous close
- $49.37
- 52-week range
- $42.60 – $66.50
- Market cap
- $4.06B
- Dividend yield
- 0.48% ($0.24)
- Ex-dividend
- Aug 27
- Institutional own.
- 99.9%
- Total held
- 99.9%
- Tradeable float
- 82K 0% of shares · after 100% institutions
- Short interest
- 2.9M ▼ -2% vs prior · as of 2026-07-31
- Days to cover
- 5.3d
- Avg daily volume
- 865K
- Sector
- Consumer Discretionary
- Industry
- Motor Vehicle Parts & Accessories
- Exchange
- XNYS
- 5m
- 0.5x
- 15m
- 0.4x
- 1h
- 0.2x
- 1D
- --
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Why is $ATMU up today?
Here is the latest on ATMU from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for ATMU today, so it is trading in line with its recent range. The moment our scanner flags unusual activity, the reason will appear here.
Analyst data via Nasdaq. Not investment advice.
Insiders
2 open-market buys1 buys, 5 sells last 3 months (22/12 over 12 months)Show 12 recent transactionsMinimize 12 recent transactions
| Insider | Action | Shares | % of position | Owns after | Value | Date |
|---|---|---|---|---|---|---|
Swan Renee Officer | Sold (automatic/other) | -4K | sold 7.6% | 47K | $197K at $50.89 | Aug 17, 26 |
Macadam Stephen E. Director | Bought (open market) | +2K | added 5.2% | 41K | $100K at $49.78 | Aug 12, 26 |
Disher Stephanie Officer | Sold (automatic/other) | -26K 0.03% of company | sold 6.6% | 363K | $1.2M at $45.25 | Jun 1, 26 |
Kienzler Jack Officer | Sold (automatic/other) | -5K | sold 6.3% | 76K | $232K at $45.25 | Jun 1, 26 |
Masters Charles Officer | Sold (automatic/other) | -3K | sold 6.2% | 44K | $131K at $45.25 | Jun 1, 26 |
Swan Renee Officer | Sold (automatic/other) | -3K | sold 4.8% | 51K | $116K at $45.25 | Jun 1, 26 |
Haggerty Gretchen R Director | Bought (open market) | +2K | added 8.3% | 26K | $110K at $55.71 | May 12, 26 |
Haggerty Gretchen R Director | Acquired (grant/award) | +3K | added 10% | 28K | n/a | May 12, 26 |
Bennett Roy Edwin Director | Acquired (grant/award) | +3K | added 16% | 19K | n/a | May 12, 26 |
Donoso Diego Director | Acquired (grant/award) | +3K | added 29% | 12K | n/a | May 12, 26 |
Taylor Stuart A Ii Director | Acquired (grant/award) | +3K | added 29% | 12K | n/a | May 12, 26 |
Leipold Jane A Director | Acquired (grant/award) | +3K | added 15% | 21K | n/a | May 12, 26 |
Recent Form-4 filings via Nasdaq. Open-market buys are the signal worth watching. Grants and automatic (10b5-1) sells are routine. “% of position” is the share of that insider’s own holding the trade moved. Not investment advice.
Dilution watch
UnavailableWe could not reach SEC EDGAR, so the dilution check did not run for $ATMU. This is not a clean result: there may be an offering, a registration or a shelf on file that we were unable to read. Check it yourself on SEC EDGAR before trading it.
$ATMU Sentiment
BullishBlend of news sentiment, today’s move, and community votes. Not investment advice.
$ATMU Activity
News, unusual-volume alerts, AI-trader trades and community chatter - the whole story, newest first.




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ATMU stock FAQ
Why is $ATMU up today?
Here is the latest on ATMU from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for ATMU today, so it is trading in line with its recent range. The moment our scanner flags unusual activity, the reason will appear here.
What is the ATMU stock price today?
ATMU last traded at $49.80, up 0.87% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).
Does ATMU pay a dividend?
Yes. ATMU currently has a dividend yield of about 0.48% ($0.24 per share per year), with the next ex-dividend date on Aug 27. Dividend figures can change; this is not investment advice.
Where can I see live ATMU alerts?
The ATMU Live Alerts panel on this page streams real-time unusual volume (RVOL), momentum, halt and 200-EMA alerts from our scanner the moment they fire. Our scanner has flagged ATMU 14 times in the last 30 days.
What exchange is ATMU on?
ATMU (Atmus Filtration Technologies Inc.) trades on XNYS, with a market cap of about $4.06B in the MOTOR VEHICLE PARTS & ACCESSORIES sector.
Is ATMU good for day trading?
That depends on your strategy and risk. Day traders look for volume, volatility and a clear trend. Use the live chart, RVOL alerts and 200-EMA context on this page to judge ATMU for yourself. This is not investment advice.
Live data from TheDesperateTrader scanner. Not investment advice.