$GFF
Griffon Corp
XNYS•Industrials•Metal Doors, Sash, Frames, Moldings & Trim
Why is GFF up today? It is at $100.55 (+0.42%), and our scanner flagged it 20 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment GFF spikes, and full due diligence on GFF — key stats, earnings, dilution and insider activity. Free.
Get free $GFF alerts the moment volume spikes
Our scanner flagged $GFF 20 times in the last 30 days. Create a free account to track $GFF, build a watchlist, and get instant unusual-volume alerts, with a full day of premium now and 5 more when you verify your email, no card needed.
No card · 5 premium days · join 800+ traders
Key Stats
- Price
- $100.55
- Change today
- +0.42%
- Previous close
- $100.13
- 52-week range
- $65.01 – $108.57
- Market cap
- $4.55B
- Dividend yield
- 0.88% ($0.88)
- Ex-dividend
- Aug 31
- Institutional own.
- 94.39%
- Total held
- 100.0%
- Short interest
- 1.6M ▼ -1% vs prior · as of 2026-07-31
- Days to cover
- 6.0d
- Avg daily volume
- 334K
- Sector
- Industrials
- Industry
- Metal Doors, Sash, Frames, Moldings & Trim
- Exchange
- XNYS
- 5mthin
- 189x
- 15mthin
- 189x
- 1hthin
- 0.3x
- 1D
- --
Get free GFF + market alerts in your inbox
The top plays and unusual-volume catches our scanner flags, emailed to you. No account needed.
No spam. Unsubscribe anytime. Not investment advice.
Why is $GFF moving today?
Here is the latest on GFF from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for GFF 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
Insiders selling0 buys, 21 sells last 3 months (13/34 over 12 months)Show 12 recent transactionsMinimize 12 recent transactions
| Insider | Action | Shares | % of position | Owns after | Value | Date |
|---|---|---|---|---|---|---|
Sullivan Kevin F Director | Sold (automatic/other) | -4K | sold 7.9% | 41K | $370K at $105.59 | Aug 13, 26 |
Turnbull Cheryl L Director | Sold (automatic/other) | -3K | sold 9.1% | 30K | $318K at $106.12 | Aug 13, 26 |
Mehmel Robert F Officer | Sold (automatic/other) | -3K | sold 0.4% | 723K | $347K at $107.16 | Aug 11, 26 |
Mehmel Robert F Officer | Sold (automatic/other) | -7K 0.01% of company | sold 0.9% | 726K | $691K at $104.08 | Aug 10, 26 |
Harris Brian G Officer | Sold (automatic/other) | -5K 0.01% of company | sold 3.9% | 129K | $564K at $107.11 | Aug 7, 26 |
Mehmel Robert F Officer | Sold (automatic/other) | -16K 0.04% of company | sold 2.1% | 733K | $1.7M at $106.60 | Aug 7, 26 |
Mehmel Robert F Officer | Sold (automatic/other) | -15K 0.03% of company | sold 1.9% | 749K | $1.5M at $102.03 | Aug 6, 26 |
Mehmel Robert F Officer | Sold (automatic/other) | -22K 0.05% of company | sold 2.8% | 764K | $2.2M at $98.68 | Aug 5, 26 |
Harris Brian G Officer | Sold (automatic/other) | -11K 0.02% of company | sold 7.6% | 134K | $1.1M at $103.08 | Aug 5, 26 |
Kramer Ronald J Officer | Sold (automatic/other) | -100K 0.2% of company | sold 5.6% | 1.68M | $10.0M at $100.44 | Aug 5, 26 |
Harris Brian G Officer | Sold (automatic/other) | -6K 0.01% of company | sold 4.1% | 145K | $606K at $98.01 | Jun 30, 26 |
Mehmel Robert F Officer | Sold (automatic/other) | -4K | sold 0.5% | 786K | $407K at $97.76 | Jun 30, 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 $GFF. 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.
$GFF Sentiment
NeutralBlend of news sentiment, today’s move, and community votes. Not investment advice.
$GFF Activity
News, unusual-volume alerts, AI-trader trades and community chatter - the whole story, newest first.
Stocks similar to GFF
Comparable names in metal doors, sash, frames, moldings & trim, closest in size first.
GFF stock FAQ
Why is $GFF moving today?
Here is the latest on GFF from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for GFF 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 GFF stock price today?
GFF last traded at $100.55, up 0.42% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).
Does GFF pay a dividend?
Yes. GFF currently has a dividend yield of about 0.88% ($0.88 per share per year), with the next ex-dividend date on Aug 31. Dividend figures can change; this is not investment advice.
Where can I see live GFF alerts?
The GFF 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 GFF 20 times in the last 30 days.
What exchange is GFF on?
GFF (Griffon Corp) trades on XNYS, with a market cap of about $4.55B in the METAL DOORS, SASH, FRAMES, MOLDINGS & TRIM sector.
Is GFF 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 GFF for yourself. This is not investment advice.
Live data from TheDesperateTrader scanner. Not investment advice.