Stock Trading Canary

Snapshot date: 2026-10-18 · Built: 2026-10-19T15:50:15+00:00 · Publication status: REVIEW

← United States · 中文

COMPANY RESEARCH

COMMERCIAL METALS Co

CMC · United States · Basic Materials

INSIDER SIGNAL

Insider activity score：55.6 / 100

2 insiders · 2 purchase events · $604k net purchases

US #432 · United States #432

WHY THIS SIGNAL?

Score anatomy

Each bar shows the contribution to the current score; the weights and formula stay unchanged.

Cluster+14.0 / 35

How many distinct insiders bought in the cluster

Purchase size+15.3 / 25

Purchase value relative to company size and liquidity

Role+7.0 / 20

The seniority and relevance of participating insiders

Recency+3.3 / 10

How recently the purchases occurred

Conviction+10.0 / 10

How clearly buying stands out from other activity

What is holding the score back?

  • ⚠ Buyer breadth is moderate · fewer than 4 distinct filers
  • ⚠ Insider role contributes less on the current role scale
  • ⚠ Purchase activity is becoming less recent

The role contribution follows the US model's seniority ladder.

BUYING PROFILE

2 events · 2 insiders · 180d

Cluster 0%Repeat 0%Independent 100%Large 0%

Percentages are mutually exclusive and sum to 100%.

Buying concentration

83%

Largest buyer：MATT PETER R · 504k USD
Gross qualified purchase transaction-line value：604k USD

The headline $ total is net buying for the screen; this module uses gross qualified purchase transaction-line values in the filing currency, so the amounts can differ. The current 15-day buyer-breadth input counts distinct buyers; value concentration is disclosed separately here.

This is a ranking under the current US screening rules—not a probability of gain, return forecast, or buy recommendation.

Key purchase quotes (filing currency)

FilerPrice per unitTrade date
McPherson John R71.92 USDAug 13, 2026
MATT PETER R61.3 USDJul 10, 2026
Model details

Cluster breakdown (does not change the score)

15-day buyer breadth (count)
1 distinct reported filers
Peak time window
2026-07-10 to 2026-07-10
Current breadth input
0.400 (capped at 4+ buyers)
Buyer independence
Not yet measured; related-party fields are not cross-market comparable

What the filings show

Insider vs stock price

2 purchase day(s), 2 purchase line(s) in the 180-day window.

Daily close (USD)Day with an insider purchase
60657075May 2026JunJulAugSepOct2026-07-10 · 1 purchase line(s) · 1 insider(s) · close since that day +2.0%2026-08-13 · 1 purchase line(s) · 1 insider(s) · close since that day -11.4%63.89last close09 Oct

Markers sit on the closing price of the transaction day. They show when insiders traded, not the price they paid or received. "Since" compares that day's close with the last close shown; it is what happened at this company, not a forecast.

Insider timeline

2 insiders bought in the last 180 days, each once and more than 15 days apart.

MATT PETER RMATT PETER RPresident and CEOCEO / chairMcPherson John RMcPherson John RDirectorBoard member2026-07-10 · MATT PETER R · purchase · 504,499 USD2026-08-13 · McPherson John R · purchase · 99,969 USD2026-04-20 to 2026-04-26: 74 companies2026-04-27 to 2026-05-03: 96 companies2026-05-04 to 2026-05-10: 151 companies2026-05-11 to 2026-05-17: 232 companies2026-05-18 to 2026-05-24: 259 companies2026-05-25 to 2026-05-31: 171 companies2026-06-01 to 2026-06-07: 192 companies2026-06-08 to 2026-06-14: 172 companies2026-06-15 to 2026-06-21: 163 companies2026-06-22 to 2026-06-28: 108 companies2026-06-29 to 2026-07-05: 93 companies2026-07-06 to 2026-07-12: 80 companies2026-07-13 to 2026-07-19: 79 companies2026-07-20 to 2026-07-26: 70 companies2026-07-27 to 2026-08-02: 77 companies2026-08-03 to 2026-08-09: 131 companies2026-08-10 to 2026-08-16: 200 companies2026-08-17 to 2026-08-23: 218 companies2026-08-24 to 2026-08-30: 184 companies2026-08-31 to 2026-09-06: 175 companies2026-09-07 to 2026-09-13: 139 companies2026-09-14 to 2026-09-20: 186 companies2026-09-21 to 2026-09-27: 134 companies2026-09-28 to 2026-10-04: 130 companies2026-10-05 to 2026-10-11: 73 companies2026-10-12 to 2026-10-18: 72 companiesCompanies disclosing purchases, per weekMayJunJulAugSepOct

Tap an item for what it means.

●A purchase: the bigger the dot, the more was bought

Each dot is one insider's purchases on one day. The dot's area follows the amount: the largest purchase here gets the largest dot. Hold the pointer over a dot to see the date and the amount.

Blue line: this share's price, −5.4% over these six months

The closing price of each day, from 67.52 on 2026-04-21 to 63.89 on 2026-10-09. The line has no scale; read it for high and low: a dot on a low stretch was bought cheaply, a dot on a high stretch was not.

Dashed line: the typical stock on the same exchange, −11.1%

Taken from the 1230 other stocks on the same exchange that this site holds prices for. Each is measured from the first day of the window, and every day the middle one is drawn. It starts where the blue line starts, so the gap between the two is the difference: this share −5.4%, the typical one −11.1%, 5.7 points ahead. It is not an index and not a comparison within one industry.

▂Grey bars: companies across United States disclosing purchases each week

A taller bar is a week in which more companies disclosed insider purchases.

This company: insiders buying per month, last 12 months

Nov
Dec
1Jan
Feb
Mar
Apr
May
Jun
1Jul
1Aug
Sep
Oct

Darker bars are inside the 180-day window above.

Who traded

InsiderRolePurchasesSalesBoughtFirst purchaseShare price since
MATT PETER RCEO / chair1—504.5k USD2026-07-10+2.0%
McPherson John RBoard member1—100.0k USD2026-08-13−11.4%
Why this score? · Model details

Priority = 100 × Σ(fixed weight × 0–1 rule-based input)

FactorWeightThis company inputPoint contribution
15-day buyer breadth (count)35%0.40014.0
Qualified-buy size25%0.61215.3
Role informativeness (inverted)20%0.65013.0
Recency10%0.3333.3
Buy/sell conviction10%1.00010.0

This is a heuristic ordering under the current rules, not a calibrated return forecast. It explains why candidates rank differently; the public-filing evidence and data limits are shown below.

BULL VS BEAR

Two readings of this buying

The same filings, read two ways. Each line is a fact stored for this company with the number behind it, and appears only when that number crosses a fixed threshold. Neither side is a forecast and no winner is declared.

Where the evidence comes from

  • The insider purchases themselvesBearvalue concentrated in one buyer, small purchases7 checked, under the threshold · 1 missing
  • Share price and trading2 checked, under the threshold
  • Short sellers2 checked, under the threshold
  • Company results1 checked, under the threshold · 1 missing
  • Company actionsno data held

Bull case · the buying is informative

Nothing held here goes beyond the fact that an insider bought.

Bear case · discount it

  • MATT PETER R accounts for 83% of the value bought. The other 1 buyer adds names more than money.
  • Net purchases of $604k are <0.01% of the company's market value ($6.9bn): a visible sum, a small one against the business.

Evidence still missing

  • No buyer here has 5 or more completed earlier purchases on record, so there is no track record to weigh.
  • Only one reading of profitability is held (profit margin 6.7%). Whether earnings and cash flow are rising or falling needs the last two reports side by side.
Checked and under the threshold: 12
  • BullAt most 1 insider bought within any 15 days. Counted for the bull side from 3.
  • Either2 insiders bought in the last 180 days and 1 in the 180 days before. Bull when the number at least doubles and rises by two; bear when at least two bought before and no more buy now.
  • BearNo insider sale is recorded in the same 180 days.
  • EitherThe latest purchase is 66 days old. Bull up to 14 days, bear from 90.
  • BearThe share price changed −2.9% over six months (three months +0.35%, one month −4.1%) and stands 25% below its 52-week high. Counted for the bear side from a fall of 20%.
  • BearOver three months the share price changed +0.35% and the median of 46 Basic Materials companies changed −15%: ahead by 15 points. Counted for the bear side from 20 points behind.
  • BearNone of the 2 purchase filings ticks Form 4's 10b5-1 box.
  • BearOver the last 5 trading days to 2026-10-16, 66% of this stock's off-exchange volume was sold short; over the 60 days before, 60%. The market's median is 50%. This is trading volume, not a position: a market maker who sells short and covers the same day is counted, so about half of all volume is short on an ordinary day. It is shown for comparison and counts for neither side.
  • Bull2 of 2 purchase filings state the shares held before and after. The largest addition to an existing holding took it from 20,537 to 21,927 shares (+6.8%). Counted for the bull side from +100%, for the bear side below +1%.
  • BearNo insider filing in the last 180 days opened a hedge on this stock.
  • BearFINRA short interest on 2026-09-30 equals 5.2 days of average trading volume and 5.7% of the 110,624,335 shares outstanding, up 2.1% from the previous report. Counted for the bear side from 10 days, or from 10% of the shares outstanding.
  • BearProfit margin on the latest captured figures is 6.7%. Counted for the bear side when negative.

Both columns arrange stored facts only. They do not change the insider score or the ranking and are not investment advice.

Signal history

55.6 / 100

Latest recorded score

↓ -10.1 ptssince the first recorded snapshot on 2026-09-25; 23 calendar days observed
Recorded snapshots
18
First snapshot
2026-09-25

There is not yet a 30-calendar-day comparison; earlier scores are not reconstructed. These are raw signal scores saved when each full scoring run completed. They describe changes in research ranking, not price performance or returns.

Why did it change?

Less than 30 days of comparable history is available, so factor movement is not yet decomposed.

Signal score history

Fixed 0–100 scale; dates are spaced by calendar time.

02550751002026-09-25 · 65.72026-09-29 · 65.12026-09-30 · 65.12026-10-01 · 65.02026-10-02 · 64.92026-10-03 · 64.82026-10-04 · 64.82026-10-05 · 64.72026-10-06 · 64.52026-10-07 · 64.52026-10-08 · 64.42026-10-09 · 63.32026-10-12 · 56.22026-10-13 · 56.12026-10-14 · 56.02026-10-15 · 55.92026-10-16 · 55.82026-10-18 · 55.6Sep 25Oct 02Oct 06Oct 13Oct 18

Recent recorded points

  1. 65.7
  2. 64.9
  3. 64.5
  4. 56.1
  5. 55.6
View all recorded scores
Snapshot dateSignal score
2026-09-2565.7
2026-09-2965.1
2026-09-3065.1
2026-10-0165.0
2026-10-0264.9
2026-10-0364.8
2026-10-0464.8
2026-10-0564.7
2026-10-0664.5
2026-10-0764.5
2026-10-0864.4
2026-10-0963.3
2026-10-1256.2
2026-10-1356.1
2026-10-1456.0
2026-10-1555.9
2026-10-1655.8
2026-10-1855.6

Sector context

Basic Materials

Buying breadth
4.0% (10 / 252 issuers)
Sector rank
#9 / 13

This is sector-level research context. It does not affect the Insider Signal or ranking.

View US sector research →

Insider profile outcomes

Historical performance following insider filings. The company role is translated below each name while preserving the original title.

Events are disclosure-level observations; related disclosures published on the same date may share a return path and may not be statistically independent. This research enrichment does not affect the insider score or ranking.

McPherson John RDirector3 completed 20D event(s)
PeriodCompleted eventsPrice coverageHit rateMedian excess returnAverage excess returnWorst excess return
5D3Small sample100.0% (3/3)0.0% (0/3)-4.9%-4.9%-6.1%
20D3Small sample100.0% (3/3)33.3% (1/3)-4.8%-3.7%-7.3%
60D2Small sample100.0% (2/2)100.0% (2/2)+11.1%+11.1%+5.0%
120D2Small sample100.0% (2/2)100.0% (2/2)+4.9%+4.9%+0.6%
First purchase in 12M
0/2
Large purchase ≥ $100k
2/3
Cluster buying · 15D
1/3
Buying the dip · ≥20% below prior 52W high
1/3
Routine / opportunistic
Not classifiable
MATT PETER RPresident and CEO2 completed 20D event(s)
PeriodCompleted eventsPrice coverageHit rateMedian excess returnAverage excess returnWorst excess return
5D2Small sample100.0% (2/2)50.0% (1/2)+1.0%+1.0%-1.8%
20D2Small sample100.0% (2/2)50.0% (1/2)+5.0%+5.0%-1.9%
60D2Small sample100.0% (2/2)0.0% (0/2)-1.6%-1.6%-2.3%
120D1Small sample100.0% (1/1)100.0% (1/1)+5.6%+5.6%+5.6%
First purchase in 12M
1/1
Large purchase ≥ $100k
2/2
Cluster buying · 15D
0/2
Buying the dip · ≥20% below prior 52W high
2/2
Routine / opportunistic
Not classifiable
ARRIOLA DENNIS VDirector1 completed 20D event(s)
PeriodCompleted eventsPrice coverageHit rateMedian excess returnAverage excess returnWorst excess return
5D1Small sample50.0% (1/2)100.0% (1/1)+0.0%+0.0%+0.0%
20D1Small sample50.0% (1/2)0.0% (0/1)-0.8%-0.8%-0.8%
60D1Small sample50.0% (1/2)0.0% (0/1)-15.6%-15.6%-15.6%
120D1Small sample50.0% (1/2)0.0% (0/1)-23.2%-23.2%-23.2%
First purchase in 12M
1/1
Large purchase ≥ $100k
2/2
Cluster buying · 15D
0/2
Buying the dip · ≥20% below prior 52W high
0/1
Routine / opportunistic
Not classifiable

Signal outcomes

Calculated from immutable US ranking snapshots; excess return is stock return minus SPY return. Newly saved snapshots remain pending until each forward horizon matures. This never affects the US score.

HorizonStatusResult
5D3 completed-0.1% median
20DAwaiting maturity—
60DAwaiting maturity—
120DAwaiting maturity—

Market context

PRICE PERFORMANCE

1M
-4.1%
3M
+0.3%
6M
-2.9%
12M
+7.7%

VOLATILITY & LIQUIDITY

Volatility
38.2%
Beta
1.52
Avg daily volume
$72.3M

VALUATION

Market cap
$6.9B
P/E
11.8×

FUNDAMENTALS

Profit margin
6.7%
ROE
13.8%
Industry
Metal Fabrication

Prices to 11 Oct 2026: OpenBB/yfinance. From OpenBB/yfinance, captured 30 Sep 2026: Market cap, P/E, Profit margin, ROE, Beta, Industry. It does not affect the insider score or rank.

Insiders' buying price vs the latest close

The latest close in the price history is more than a week old.

Buying size vs market trading

Complete price and volume history is not yet available.

Market-data coverage: 0 verified sessions · Latest session: — · Ratio status: Unavailable

Traded value is estimated as close × shares traded, in major currency units. Includes disclosed qualifying purchases; disclosures may lag. Contractual or planned acquisitions are not necessarily discretionary. Ratios describe relative trading size, not market participation or score contributions.

Latest news

News capture status: OK. Articles were retained for audit but none met the reader threshold.

Regulatory filings

Unfold all 66 filings

Results and insider purchases

Results (8-K)Bought within 5 sessionsBought within 20 sessionsBuyers, 20 sessions before
2026-06-2508:19 ET · before the openNone1 · $504.5KMATT PETER R0
2026-03-2608:18 ET · before the openNoneNone0
2026-01-0808:31 ET · before the openNone1 · $149.4KARRIOLA DENNIS V0
2025-10-1607:17 ET · before the open1 · $100.0KMcPherson John R1 · $100.0KMcPherson John R0

Results dates are the company's 8-K filings to the SEC under Item 2.02 (results of operations); one filed after the close counts from the next session. Purchases are open-market buys reported on Form 4 (code P), by trade date; a Form 4 can arrive two business days after the trade, so the latest days can still fill in. Facts only; this does not change the score or rank.

Ownership and trading-plan context

Direct / indirect ownershipDirect, Mixed direct / indirect
10b5-1 filing evidenceNot declared in filing field
Evidence retrieved2026-10-16T22:30:00+00:00

These are accession-level filing fields. Unavailable means the evidence was not fetched or parsed; it is never inferred as “No” and does not adjust the US score.

Filing evidence

These are underlying national-feed records from the 365-day window ending on the saved ranking snapshot. The score uses only the latest 180 days; older qualifying equity purchases remain visible for audit but do not enter the current score. The original filer, role, transaction classification, instrument, price, volume, value and source fields are retained. The first three rows are shown; remaining records can be unfolded for audit. Other transaction types are retained but excluded from the score.

Excluded transactions & classification

4 qualifying purchase disclosure(s) · 5 transaction line(s)

Oct 20, 2025Open market purchase
McPherson John R · Director
Common Stock · 1712.0 shares × 58.09 USD · 99450.08 USD
Open filing
Oct 20, 2025Open market purchase
McPherson John R · Director
Common Stock · 10.0 shares × 58.68 USD · 586.8 USD
Open filing
Jan 20, 2026Open market purchase
ARRIOLA DENNIS V · Director
Common Stock · 2000.0 shares × 74.69 USD · 149380.0 USD
Open filing
Unfold all 2 remaining filing row(s)
Transaction datePublishedFilerRoleTransactionInstrumentPrice (local currency)Quote currencyVolumeReported value (local currency)Source
2026-08-132026-08-14McPherson John RDirectorOpen market purchaseCommon Stock71.92 USDUSD1390.099968.8 USDOpen filing
2026-07-102026-07-13MATT PETER RPresident and CEOOpen market purchaseCommon Stock61.3 USDUSD8230.0504499.0 USDOpen filing

Showing 5 of 5 matching raw-feed row(s) from the current 365-day research window. Prices and reported values remain in the filing currency and its major unit (for example, UK pence are parsed as GBP). The screen-level $ aggregate is separately FX-normalised for research ranking, not a trade-date conversion.

Other disclosed transactions · excluded from score

View 83 other transaction(s)

Nov 13, 2025Grant or award
HICKTON DAWNE S · Director
Common Stock · 1.0 shares × 59.53 USD · 59.53 USD
Open filing
Nov 13, 2025Grant or award
RAISS SARAH E. · Director
Common Stock · 49.0 shares × 59.53 USD · 2916.9700000000003 USD
Open filing
Nov 13, 2025Grant or award
Perkins Tandra C · Director
Common Stock · 12.0 shares × 59.53 USD · 714.36 USD
Open filing
Unfold all 80 remaining filing row(s)
Transaction datePublishedFilerRoleTransactionInstrumentPrice (local currency)Quote currencyVolumeReported value (local currency)Source
2025-11-132025-11-17McPherson John RDirectorGrant or awardCommon Stock59.53 USDUSD35.02083.55 USDOpen filing
2025-11-132025-11-17ARRIOLA DENNIS VDirectorGrant or awardCommon Stock59.53 USDUSD15.0892.95 USDOpen filing
2025-10-312025-11-04Halloran Brian N.SVP, N. America Steel GroupOpen market saleCommon Stock59.87 USDUSD6232.0373109.83999999997 USDOpen filing
2026-02-032026-02-04DURBIN JENNIFER JFmr. Chief HR & Comm. OfficerOpen market saleCommon Stock79.97 USDUSD25050.02003248.5 USDOpen filing
2026-02-022026-02-04McPherson John RDirectorGrant or awardCommon Stock80.38 USDUSD31.02491.7799999999997 USDOpen filing
2026-02-022026-02-04WETHERBEE ROBERT SDirectorGrant or awardCommon Stock80.38 USDUSD5.0401.9 USDOpen filing
2026-02-022026-02-04HICKTON DAWNE SDirectorGrant or awardCommon Stock80.38 USDUSD3.0241.14 USDOpen filing
2026-02-022026-02-04Perkins Tandra CDirectorGrant or awardCommon Stock80.38 USDUSD14.01125.32 USDOpen filing
2026-02-022026-02-04ARRIOLA DENNIS VDirectorGrant or awardCommon Stock80.38 USDUSD17.01366.46 USDOpen filing
2026-01-232026-01-26SLOAN LINDSAY LVP & Chief Accounting OfficerBona fide giftCommon Stock0.0 USDUSD200.00.0 USDOpen filing
2026-01-142026-01-15McPherson John RDirectorGrant or awardCommon Stock74.26 USDUSD2222.0165005.72 USDOpen filing
2026-01-142026-01-15MCCULLOUGH GARY EDirectorGrant or awardCommon Stock74.26 USDUSD2222.0165005.72 USDOpen filing
2026-01-142026-01-15Barton Lisa MDirectorGrant or awardCommon Stock74.26 USDUSD2222.0165005.72 USDOpen filing
2026-01-142026-01-15Perkins Tandra CDirectorGrant or awardCommon Stock74.26 USDUSD2222.0165005.72 USDOpen filing
2026-01-142026-01-15WETHERBEE ROBERT SDirectorGrant or awardCommon Stock74.26 USDUSD2222.0165005.72 USDOpen filing
2026-01-142026-01-15SZEWS CHARLES LDirectorGrant or awardCommon Stock74.26 USDUSD2222.0165005.72 USDOpen filing
2026-01-142026-01-15HICKTON DAWNE SDirectorGrant or awardCommon Stock74.26 USDUSD1111.082502.86 USDOpen filing
2026-01-142026-01-15ARRIOLA DENNIS VDirectorGrant or awardCommon Stock74.26 USDUSD2222.0165005.72 USDOpen filing
2026-01-022026-01-06MCCULLOUGH GARY EDirectorGrant or awardCommon Stock71.79 USDUSD504.036182.16 USDOpen filing
2026-01-022026-01-06McPherson John RDirectorGrant or awardCommon Stock71.79 USDUSD487.034961.73 USDOpen filing
2026-06-232026-06-24Dumais Michael RDirectorGrant or awardCommon Stock71.14 USDUSD1214.086363.96 USDOpen filing
2026-04-152026-04-16ARRIOLA DENNIS VDirectorGrant or awardCommon Stock64.91 USDUSD22.01428.02 USDOpen filing
2026-04-152026-04-16WETHERBEE ROBERT SDirectorGrant or awardCommon Stock64.91 USDUSD7.0454.37 USDOpen filing
2026-04-152026-04-16McPherson John RDirectorGrant or awardCommon Stock64.91 USDUSD42.02726.22 USDOpen filing
2026-04-152026-04-16HICKTON DAWNE SDirectorGrant or awardCommon Stock64.91 USDUSD4.0259.64 USDOpen filing
2026-04-152026-04-16Perkins Tandra CDirectorGrant or awardCommon Stock64.91 USDUSD19.01233.29 USDOpen filing
2026-04-102026-04-13MATT PETER RPresident and CEOShares withheld for tax or exercise priceCommon Stock65.57 USDUSD4685.0307195.44999999995 USDOpen filing
2026-04-012026-04-02McPherson John RDirectorGrant or awardCommon Stock62.87 USDUSD576.036213.119999999995 USDOpen filing
2026-04-012026-04-02MCCULLOUGH GARY EDirectorGrant or awardCommon Stock62.87 USDUSD576.036213.119999999995 USDOpen filing
2026-07-152026-07-17Perkins Tandra CDirectorGrant or awardCommon Stock67.41 USDUSD19.01280.79 USDOpen filing
2026-07-152026-07-17HICKTON DAWNE SDirectorGrant or awardCommon Stock67.41 USDUSD4.0269.64 USDOpen filing
2026-07-152026-07-17McPherson John RDirectorGrant or awardCommon Stock67.41 USDUSD42.02831.22 USDOpen filing
2026-07-152026-07-17WETHERBEE ROBERT SDirectorGrant or awardCommon Stock67.41 USDUSD7.0471.87 USDOpen filing
2026-07-152026-07-17ARRIOLA DENNIS VDirectorGrant or awardCommon Stock67.41 USDUSD22.01483.02 USDOpen filing
2026-07-012026-07-02McPherson John RDirectorGrant or awardCommon Stock61.21 USDUSD592.036236.32 USDOpen filing
2026-07-012026-07-02MCCULLOUGH GARY EDirectorGrant or awardCommon Stock61.21 USDUSD592.036236.32 USDOpen filing
2026-10-012026-10-05MCCULLOUGH GARY EDirectorGrant or awardCommon Stock62.72 USDUSD57736189.44 USDOpen filing
2026-10-012026-10-05McPherson John RDirectorGrant or awardCommon Stock62.72 USDUSD57736189.44 USDOpen filing
2026-10-092026-10-13ABSHER JODY KSVP, Chief Legal Officer & SecShares withheld for tax or exercise priceCommon Stock63.1 USDUSD106567201.5 USDOpen filing
2026-10-092026-10-13LAWRENCE PAUL JAMESSVP & Chief Financial OfficerShares withheld for tax or exercise priceCommon Stock63.1 USDUSD1761111119.1 USDOpen filing
2026-10-092026-10-13Doucet MichaelSVP, EBG & Chief Comm. OfficerShares withheld for tax or exercise priceCommon Stock63.1 USDUSD75147388.1 USDOpen filing
2026-10-092026-10-13MATT PETER RPresident and CEOShares withheld for tax or exercise priceCommon Stock63.1 USDUSD4913310010.3 USDOpen filing
2026-10-092026-10-13SLOAN LINDSAY LVP & Chief Accounting OfficerShares withheld for tax or exercise priceCommon Stock63.1 USDUSD16210222.2 USDOpen filing
2026-10-092026-10-13Halloran Brian N.SVP, N. America Steel GroupShares withheld for tax or exercise priceCommon Stock63.1 USDUSD49431171.4 USDOpen filing
2026-10-122026-10-14ABSHER JODY KSVP, Chief Legal Officer & SecGrant or awardCommon Stock0.0 USDUSD83480.0 USDOpen filing
2026-10-122026-10-14ABSHER JODY KSVP, Chief Legal Officer & SecShares withheld for tax or exercise priceCommon Stock63.89 USDUSD3285209878.65 USDOpen filing
2026-10-122026-10-14ABSHER JODY KSVP, Chief Legal Officer & SecGrant or awardCommon Stock0.0 USDUSD114860.0 USDOpen filing
2026-10-122026-10-14LAWRENCE PAUL JAMESSVP & Chief Financial OfficerGrant or awardCommon Stock0.0 USDUSD138060.0 USDOpen filing
2026-10-122026-10-14LAWRENCE PAUL JAMESSVP & Chief Financial OfficerShares withheld for tax or exercise priceCommon Stock63.89 USDUSD5433347114.37 USDOpen filing
2026-10-122026-10-14LAWRENCE PAUL JAMESSVP & Chief Financial OfficerGrant or awardCommon Stock0.0 USDUSD137530.0 USDOpen filing
2026-10-122026-10-14Doucet MichaelSVP, EBG & Chief Comm. OfficerGrant or awardCommon Stock0.0 USDUSD58870.0 USDOpen filing
2026-10-122026-10-14Doucet MichaelSVP, EBG & Chief Comm. OfficerShares withheld for tax or exercise priceCommon Stock63.89 USDUSD2317148033.13 USDOpen filing
2026-10-122026-10-14Doucet MichaelSVP, EBG & Chief Comm. OfficerGrant or awardCommon Stock0.0 USDUSD95980.0 USDOpen filing
2026-10-122026-10-14MATT PETER RPresident and CEOGrant or awardCommon Stock0.0 USDUSD577950.0 USDOpen filing
2026-10-122026-10-14MATT PETER RPresident and CEOShares withheld for tax or exercise priceCommon Stock63.89 USDUSD227431453050.27 USDOpen filing
2026-10-122026-10-14MATT PETER RPresident and CEOGrant or awardCommon Stock0.0 USDUSD499340.0 USDOpen filing
2026-10-122026-10-14SLOAN LINDSAY LVP & Chief Accounting OfficerGrant or awardCommon Stock0.0 USDUSD20460.0 USDOpen filing
2026-10-122026-10-14SLOAN LINDSAY LVP & Chief Accounting OfficerShares withheld for tax or exercise priceCommon Stock63.89 USDUSD49931881.11 USDOpen filing
2026-10-122026-10-14SLOAN LINDSAY LVP & Chief Accounting OfficerGrant or awardCommon Stock0.0 USDUSD21940.0 USDOpen filing
2026-10-122026-10-14Ghelani KekinSVP, Chief Strategy OfficerGrant or awardCommon Stock0.0 USDUSD93640.0 USDOpen filing
2026-10-122026-10-14Haas KeithSVP, Precast GroupGrant or awardCommon Stock0.0 USDUSD75100.0 USDOpen filing
2026-10-122026-10-14Halloran Brian N.SVP, N. America Steel GroupGrant or awardCommon Stock0.0 USDUSD47090.0 USDOpen filing
2026-10-122026-10-14Halloran Brian N.SVP, N. America Steel GroupShares withheld for tax or exercise priceCommon Stock63.89 USDUSD152497368.36 USDOpen filing
2026-10-122026-10-14Halloran Brian N.SVP, N. America Steel GroupGrant or awardCommon Stock0.0 USDUSD96760.0 USDOpen filing
2026-10-142026-10-15ABSHER JODY KSVP, Chief Legal Officer & SecShares withheld for tax or exercise priceCommon Stock64.77 USDUSD138589706.45 USDOpen filing
2026-10-142026-10-15ABSHER JODY KSVP, Chief Legal Officer & SecShares withheld for tax or exercise priceCommon Stock64.77 USDUSD139190095.06999999999 USDOpen filing
2026-10-142026-10-15LAWRENCE PAUL JAMESSVP & Chief Financial OfficerShares withheld for tax or exercise priceCommon Stock64.77 USDUSD2004129799.07999999999 USDOpen filing
2026-10-142026-10-15LAWRENCE PAUL JAMESSVP & Chief Financial OfficerShares withheld for tax or exercise priceCommon Stock64.77 USDUSD1859120407.43 USDOpen filing
2026-10-142026-10-15Doucet MichaelSVP, EBG & Chief Comm. OfficerShares withheld for tax or exercise priceCommon Stock64.77 USDUSD102266194.94 USDOpen filing
2026-10-142026-10-15Doucet MichaelSVP, EBG & Chief Comm. OfficerShares withheld for tax or exercise priceCommon Stock64.77 USDUSD43528174.949999999997 USDOpen filing
2026-10-142026-10-15Doucet MichaelSVP, EBG & Chief Comm. OfficerShares withheld for tax or exercise priceCommon Stock64.77 USDUSD98563798.45 USDOpen filing
2026-10-142026-10-15MATT PETER RPresident and CEOShares withheld for tax or exercise priceCommon Stock64.77 USDUSD5343346066.11 USDOpen filing
2026-10-142026-10-15MATT PETER RPresident and CEOShares withheld for tax or exercise priceCommon Stock64.77 USDUSD5642365432.33999999997 USDOpen filing
2026-10-142026-10-15SLOAN LINDSAY LVP & Chief Accounting OfficerShares withheld for tax or exercise priceCommon Stock64.77 USDUSD24515868.65 USDOpen filing
2026-10-142026-10-15SLOAN LINDSAY LVP & Chief Accounting OfficerShares withheld for tax or exercise priceCommon Stock64.77 USDUSD24315739.109999999999 USDOpen filing
2026-10-142026-10-15Ghelani KekinSVP, Chief Strategy OfficerShares withheld for tax or exercise priceCommon Stock64.77 USDUSD122279148.94 USDOpen filing
2026-10-142026-10-15Ghelani KekinSVP, Chief Strategy OfficerShares withheld for tax or exercise priceCommon Stock64.77 USDUSD60839380.159999999996 USDOpen filing
2026-10-142026-10-15Ghelani KekinSVP, Chief Strategy OfficerShares withheld for tax or exercise priceCommon Stock64.77 USDUSD127082257.9 USDOpen filing
2026-10-142026-10-15Halloran Brian N.SVP, N. America Steel GroupShares withheld for tax or exercise priceCommon Stock64.77 USDUSD45029146.5 USDOpen filing
2026-10-142026-10-15Halloran Brian N.SVP, N. America Steel GroupShares withheld for tax or exercise priceCommon Stock64.77 USDUSD90658681.619999999995 USDOpen filing

Showing 83 of 83 matching raw-feed row(s) from the current 365-day research window. Prices and reported values remain in the filing currency and its major unit (for example, UK pence are parsed as GBP). The screen-level $ aggregate is separately FX-normalised for research ranking, not a trade-date conversion.

Snapshot & identity

Snapshot date
2026-10-18
Ticker
CMC
ISIN
—
Sector
Basic Materials
Industry
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How to read Form 4 transaction codes

CodeInterpretationScreen treatment
POpen-market / private purchaseBuy evidence when the security is qualifying equity
SSaleSell evidence when the security is qualifying equity
AGrant / awardContext only
FTax-related withholdingContext only
MOption exerciseContext only
GGiftContext only
J / LOther / non-directionalContext only

P/S rows for options, warrants, compensation units and debt remain visible for audit but are excluded from equity scores and quotes.