$POST
POST HOLDINGS, INC.
XNYS•Consumer Staples•Grain Mill Products
Why is POST up today? It is at $90.42 (+1.34%), and our scanner flagged it 13 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment POST spikes, and full due diligence on POST — key stats, earnings, dilution and insider activity. Free.
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Key Stats
- Price
- $90.42
- Change today
- +1.34%
- Previous close
- $89.22
- 52-week range
- $83.89 – $117.28
- Market cap
- $4.04B
- Total held
- 15.1%
- Tradeable float
- 38.5M 85% of shares · after 15% insiders + institutional n/a
- Short interest
- 6.1M ▲ +4% vs prior · as of 2026-07-15
- Short % of float
- 15.9%
- Days to cover
- 6.8d
- Avg daily volume
- 795K
- Sector
- Consumer Staples
- Industry
- Grain Mill Products
- Exchange
- XNYS
- 5m
- 2.0x
- 15m
- 1.3x
- 1h
- 0.8x
- 1D
- 0.1x
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Why is $POST up today?
POST is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 1 unusual-volume and momentum alert on POST today, peaking at 5.7x its normal volume.
Likely catalystQuarterly report (10-Q), from the latest SEC filing. Read it →Analyst data via Nasdaq. Not investment advice.
Insiders
0 buys, 2 sells last 3 months (27/47 over 12 months)Show 12 recent transactionsMinimize 12 recent transactions
| Insider | Action | Shares | % of position | Owns after | Value | Date |
|---|---|---|---|---|---|---|
Zadoks Jeff A Director | Sold (automatic/other) | -10K 0.02% of company | sold 26% | 28K | $906K at $90.94 | Jul 2, 26 |
Curl Gregory L Director | Sold (automatic/other) | -6K 0.01% of company | sold 29% | 15K | $650K at $105.05 | May 13, 26 |
Pearson Gregory Carl Officer | Acquired (grant/award) | +8K 0.02% of company | n/a | 8K | n/a | Apr 5, 26 |
Zadoks Jeff A Director | Acquired (grant/award) | +2K | added 4.7% | 38K | n/a | Mar 16, 26 |
Atkinson Michelle Marie Director | Acquired (grant/award) | +2K | n/a | 2K | n/a | Mar 16, 26 |
Curl Gregory L Director | Sold (automatic/other) | -7K 0.02% of company | sold 25% | 21K | $798K at $114.31 | Feb 9, 26 |
Burwell Dorothy M Director | Acquired (grant/award) | +2K | added 23% | 9K | n/a | Feb 3, 26 |
Curl Gregory L Director | Acquired (grant/award) | +2K | added 6.0% | 28K | n/a | Feb 3, 26 |
Erb Thomas C Director | Acquired (grant/award) | +2K | added 4.3% | 39K | n/a | Feb 3, 26 |
Kemper David W Director | Acquired (grant/award) | +2K | added 5.1% | 33K | n/a | Feb 3, 26 |
Johnson Jennifer Kuperman Director | Acquired (grant/award) | +2K | added 23% | 9K | n/a | Feb 3, 26 |
Skarie David P Director | Acquired (grant/award) | +2K | added 2.9% | 57K | n/a | Feb 3, 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.
$POST Sentiment
BullishBlend of news sentiment, today’s move, and community votes. Not investment advice.
$POST Activity
News, unusual-volume alerts, AI-trader trades and community chatter — the whole story, newest first.



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POST stock FAQ
Why is $POST up today?
POST is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 1 unusual-volume and momentum alert on POST today, peaking at 5.7x its normal volume.
What is the POST stock price today?
POST last traded at $90.42, up 1.34% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).
Where can I see live POST alerts?
The POST 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 POST 13 times in the last 30 days.
What exchange is POST on?
POST (POST HOLDINGS, INC.) trades on XNYS, with a market cap of about $4.04B in the GRAIN MILL PRODUCTS sector.
Is POST 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 POST for yourself. This is not investment advice.
Live data from TheDesperateTrader scanner. Not investment advice.