XOOMAR

CSW INDUSTRIALS, INC. (CSW)

Every FINRA and SEC series the site collects for CSW INDUSTRIALS, INC.: short interest with days to cover, daily short sale volume, fails to deliver and Form 4 insider trades. Listed on NYSE, classified by the SEC as adhesives & sealants.

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968K

Short interest

settlement 2026-08-31

8.6

Days to cover

-5.3% vs prior

50.0%

Short share of volume

2026-09-17

119

Fails to deliver

settlement 2026-08-31

Wed 30 Sep

Next earnings

estimated; last year 2025-10-01

-$3.2M

Insider flow, 90 days

0 buys, 5 sells

As of 2026-09-17.

Short interest

FINRA, twice a month; the last 12 months shown, all 30 settlements in the JSON

As of 31 August 2026, short interest in CSW is 968,353 shares, down 321,845 shares over the last month. Over the last 30 readings it ranged from 508,216 shares (15 July 2025) to 1,290,198 shares (31 July 2026). At the reported average volume of 113K shares a day that is 8.6 days to cover, elevated.

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SettlementShares shortChangeAvg daily volumeDays to cover
2026-08-31968,353-5.3%112,8128.58
2026-08-141,022,234-20.8%164,0966.23
2026-07-311,290,198+11.8%183,3067.04
2026-07-151,154,388+9.7%135,3658.53
2026-06-301,052,696+1.3%159,4126.60
2026-06-151,038,779-6.4%131,3427.91
2026-05-291,110,115+1.2%139,2127.97
2026-05-151,096,988-2.4%133,9708.19
2026-04-301,123,706-5.5%134,2248.37
2026-04-151,189,620+1.9%125,3319.49
2026-03-311,167,836+0.1%177,0696.60
2026-03-131,166,583-2.9%107,14510.89
2026-02-271,201,306-4.5%114,58810.48
2026-02-131,258,358-2.2%197,3196.38
2026-01-301,287,106+5.8%196,6496.55
2026-01-151,217,151-4.3%160,2027.60
2025-12-311,271,876+2.7%155,1658.20
2025-12-151,238,693+15.2%190,8216.49
2025-11-281,074,992+22.4%170,2466.31
2025-11-14877,933+9.3%171,8965.11
2025-10-31803,475+7.3%147,1585.46
2025-10-15748,819+9.0%145,0905.16
2025-09-30686,788+2.3%139,8704.91
2025-09-15671,378+2.5%155,2604.32

Daily short volume

FINRA Reg SHO, last 60 sessions. JSON

As of 17 September 2026, the short share of CSW volume is 50.0%, down 28.4 points over the last five sessions. Over the last 52 readings it ranged from 37.0% (5 August 2026) to 83.5% (28 July 2026). The latest reading is 14.9 points below the 30-session average of 65.0%, on 75K shares reported.

DateShort volumeTotal volumeShort shareExempt
2026-09-1737K75K50.0%34
2026-09-1627K41K67.2%0
2026-09-1528K38K75.4%1
2026-09-1427K41K66.8%0
2026-09-1137K58K64.3%44
2026-09-1023K30K78.4%124
2026-09-0917K23K73.5%6
2026-09-0828K43K64.8%0
2026-09-0417K26K66.5%0
2026-09-0329K43K68.6%0
2026-09-0235K51K69.0%0
2026-09-0120K30K66.7%99
2026-08-3127K40K68.9%0
2026-08-2828K51K55.8%0
2026-08-2733K44K77.0%13,335
2026-08-2626K36K73.4%11,233
2026-08-2513K22K60.8%0
2026-08-2438K47K80.3%4
2026-08-2120K31K65.1%0
2026-08-2021K34K61.0%96
2026-08-1918K39K45.8%0
2026-08-1817K37K44.0%40
2026-08-1714K24K59.5%57
2026-08-1420K32K60.7%976
2026-08-1342K53K78.1%7
2026-08-1226K46K56.0%17
2026-08-1121K28K75.1%411
2026-08-1025K35K70.2%119
2026-08-0729K43K68.5%16
2026-08-0636K95K37.7%46

Fails to deliver

SEC, by settlement date. JSON

As of 31 August 2026, the fails-to-deliver balance in CSW is 119 shares, up 77 shares over the last settlement date. Over the last 52 readings it ranged from 3 shares (9 January 2026) to 5,768 shares (5 December 2025). The latest reading sits at the bottom of that range.

SettlementShares failedPriceValue
2026-08-31119$318.50$38K
2026-08-1442$342.93$14K
2026-08-124$351.29$1K
2026-08-11354$347.70$123K
2026-08-0460$343.84$21K
2026-08-0312$318.93$4K
2026-07-311,843$313.40$578K
2026-07-21465$275.21$128K
2026-07-164$294.10$1K
2026-07-15678$292.85$199K
2026-07-134$280.94$1K
2026-07-06400$276.12$110K
2026-06-261,860$288.19$536K
2026-06-186$270.70$2K
2026-06-08527$266.37$140K
2026-05-29277$284.28$79K
2026-05-28277$289.18$80K
2026-05-2229$262.72$8K
2026-05-1941$260.20$11K
2026-04-2060$290.34$17K
2026-04-141,589$298.34$474K
2026-04-131,309$290.54$380K
2026-03-276$258.22$2K
2026-03-12244$267.77$65K
2026-02-2351$311.40$16K
2026-02-2051$310.72$16K
2026-02-19767$303.95$233K
2026-02-173,674$309.48$1.1M
2026-02-122,360$322.01$760K
2026-02-1127$314.87$9K

Insider trades

SEC Form 4, newest first, 50 of 93 shown. JSON

Insiders at CSW reported 5 open-market sells worth $3.2M in the last 90 days and no open-market buys. Sells alone are a weak signal; insiders sell for tax, diversification and estate reasons all the time. Latest filing: Armes Joseph B (Chairman, President & CEO) on 2026-09-15.

DateInsiderTitleTypeSharesPriceValueOwned after
2026-09-15Armes Joseph BChairman, President & CEOSell2K$289.58$434K63K
2026-08-27Motsenbocker Annen/aGrant409$0.00$03K
2026-08-27Griffin Bobbyn/aGrant409$0.00$03K
2026-08-27LIVINGSTONE LINDA A.n/aGrant409$0.00$013K
2026-08-27JOHNSTON TERRY Ln/aGrant409$0.00$010K
2026-08-27GAMBRELL MICHAEL Rn/aGrant409$0.00$023K
2026-08-27Ash Darron Kn/aGrant409$0.00$0903
2026-08-14Armes Joseph BChairman, President & CEOSell2K$345.16$518K64K
2026-08-10UNDERWOOD JEFFEVP, GM Contractor SolutionsSell720$346.96$250K6K
2026-08-05Sullivan DonEVP, Chief Strategy OfficerSell5K$343.75$1.6M17K
2026-08-03Perry James EEVP, CFOGift500$0.00$027K
2026-08-03Armes Joseph BChairman, President & CEOGift2K$0.00$066K
2026-08-03Alverson LukeSVP, GC & SecretaryGift175$0.00$012K
2026-07-15Armes Joseph BChairman, President & CEOSell2K$289.95$435K68K
2026-06-15Armes Joseph BChairman, President & CEOSell2K$279.52$419K69K
2026-05-29Ash Darron KDirectorJ661$0.00$0661
2026-05-29Ash Darron Kn/aJ661$0.00$0494
2026-05-27Armes Joseph BChairman, President & CEOSell2K$283.94$426K71K
2026-05-01Alverson LukeSVP, GC & SecretarySell1K$289.57$292K12K
2026-04-26Armes Joseph BChairman, President & CEOTax withholding12K$296.18$3.7M72K
2026-04-15Sullivan DonEVP, Chief Strategy OfficerSell166$300.26$50K22K
2026-04-15Armes Joseph BChairman, President & CEOSell2K$286.77$430K84K
2026-04-07Alverson LukeSVP, GC & SecretarySell1K$266.11$268K13K
2026-04-02WANG FANGVP, Chief Accounting OfficerTax withholding174$260.34$45K3K
2026-04-02WANG FANGVP, Chief Accounting OfficerOption exercise616$0.00$03K
2026-04-02UNDERWOOD JEFFSVP, GM Contractor SolutionsTax withholding851$260.34$222K7K
2026-04-02UNDERWOOD JEFFSVP, GM Contractor SolutionsOption exercise2K$0.00$08K
2026-04-02Garde DanielleSVP, Chief People OfficerTax withholding1K$260.34$329K6K
2026-04-02Garde DanielleSVP, Chief People OfficerOption exercise3K$0.00$07K
2026-04-02Sullivan DonEVP, Chief Strategy OfficerTax withholding2K$260.34$607K22K
2026-04-02Sullivan DonEVP, Chief Strategy OfficerOption exercise6K$0.00$024K
2026-04-02Perry James EEVP, CFOTax withholding2K$260.34$604K28K
2026-04-02Perry James EEVP, CFOOption exercise6K$0.00$030K
2026-04-02Armes Joseph BChairman, President & CEOTax withholding16K$260.34$4.2M86K
2026-04-02Armes Joseph BChairman, President & CEOOption exercise19K$0.00$0102K
2026-04-02Armes Joseph BChairman, President & CEOOption exercise24K$0.00$083K
2026-04-02Alverson LukeSVP, GC & SecretaryTax withholding1K$260.34$347K14K
2026-04-02Alverson LukeSVP, GC & SecretaryOption exercise3K$0.00$016K
2026-03-23Armes Joseph BChairman, President & CEOSell2K$270.11$405K60K
2026-03-13Ash Darron Kn/aBuy300$256.62$77K1K
2026-02-17Armes Joseph BChairman, President & CEOSell2K$297.79$447K61K
2026-02-11Perry James EEVP, CFOGift1K$0.00$024K
2026-02-11Alverson LukeSVP, GC & SecretarySell500$316.02$158K12K
2026-02-11Alverson LukeSVP, GC & SecretaryGift160$0.00$013K
2026-01-15Armes Joseph BChairman, President & CEOSell1K$328.64$329K63K
2026-01-02Perry James EEVP, CFOSell145$293.53$43K25K
2025-12-16Armes Joseph BChairman, President & CEOGift967$0.00$064K
2025-12-15Armes Joseph BChairman, President & CEOSell1K$317.40$317K64K
2025-12-12LIVINGSTONE LINDA A.n/aGift630$0.00$012K
2025-12-08Sullivan DonEVP, Chief Strategy OfficerSell4K$301.41$1.2M18K

Form 4 filings are due within two business days of the trade. Insiders sell for many reasons that say nothing about the company; open-market buys are the rarer, stronger signal.

Planned sales (Form 144)

Newest first. JSON

21 Form 144 notices on file for CSW worth $6.7M at the prices reported; 3 in the last 90 days worth $1.4M. Latest: Armes Joseph B filed on 2026-09-15 to sell 1,500 shares ($434K) from 2026-09-15.

FiledSellerSharesMarket valueOf outstandingSale fromBroker
2026-09-15Armes Joseph BAffiliate2K$434K0.009%2026-09-15Northern Trust Securities, Inc.
2026-08-14Armes Joseph BAffiliate2K$518K0.009%2026-08-14Northern Trust Securities, Inc.
2026-07-15Armes Joseph BAffiliate2K$435K0.009%2026-07-15Northern Trust Securities, Inc.
2026-06-15Armes Joseph BAffiliate2K$419K0.009%2026-06-15Northern Trust Securities, Inc.
2026-05-27Armes Joseph BAffiliate2K$426K0.009%2026-05-27Northern Trust Securities, Inc.
2026-04-15Armes Joseph BAffiliate2K$430K0.009%2026-04-15Northern Trust Securities, Inc.
2026-03-23Armes Joseph BAffiliate2K$405K0.009%2026-03-23Northern Trust Securities, Inc.
2026-02-17Armes Joseph BAffiliate2K$447K0.009%2026-02-17Northern Trust Securities, Inc.
2026-02-11Luke AlversonOfficer500$158K0.003%2026-02-11Merrill Lynch
2026-01-15Armes Joseph BAffiliate1K$329K0.006%2026-01-15Northern Trust Securities, Inc.
2025-12-15Armes Joseph BAffiliate1K$317K0.006%2025-12-15Northern Trust Securities, Inc.
2025-12-0847-2266942Officer580$40K0.003%2025-12-01Merrill Lynch
2025-12-08Donal SullivanOfficer4K$1.2M0.025%2025-12-08Merrill Lynch
2025-12-02Jeffrey UnderwoodOfficer370$103K0.002%2025-12-02Merrill Lynch
2025-12-02Luke Alversonofficer280$76K0.002%2025-12-02Merrill Lynch
2025-12-01James PerryOfficer580$40K0.003%2025-12-01Merrill Lynch
2025-11-18Fang WangOfficer359$88K0.002%2025-11-17Merrill Lynch
2025-11-14Armes Joseph BAffiliate1K$250K0.006%2025-10-30Northern Trust Securities, Inc.
2025-11-14Armes Joseph BAffiliate1K$250K0.006%2025-11-14Northern Trust Securities, Inc.
2025-10-30Armes Joseph BAffiliate1K$00.006%2025-10-30Northern Trust Securities, Inc.
2025-09-15Armes Joseph BAffiliate1K$250K0.006%2025-09-15Northern Trust Securities, Inc.

Large holders (13D and 13G)

One row per reporting person, newest filing first. JSON

6 holders above 5% have filed on CSW, all on Schedule 13G (passive). The largest reported stake is BlackRock, Inc. at 13.9% of the class (2,340,423 shares), filed 2025-10-17 for an event on 2025-09-30.

FiledFormHolderSharesOf classEvent
2026-07-1313G/Ano. 1Wasatch Advisors LPinvestment adviser693K4.2%2026-06-30
2026-05-1413G/Ano. 1Capital World Investorsinvestment adviser716K4.3%2026-03-31
2026-04-2913GVanguard Portfolio Managementinvestment adviser912K5.5%2026-03-31
2026-04-2913GVanguard Capital Managementinvestment adviser857K5.2%2026-03-31
2026-04-2313GWasatch Advisors LPinvestment adviser874K5.3%2026-03-31
2026-03-2613G/Ano. 4The Vanguard Groupinvestment adviser00.0%2026-03-13
2025-11-1313GCapital World Investorsinvestment adviser1.0M6.2%2025-09-30
2025-10-1713G/Ano. 8BlackRock, Inc.parent holding company2.3M13.9%2025-09-30

13F holders

Tracked managers holding CSW at their latest 13F. JSON

3 of the 30 tracked managers held CSW at their latest 13F, $7.8M in total at quarter-end prices. Citadel Advisors is the largest at $3.8M (0.0% of its portfolio) as of 2026-06-30. Over the prior quarter 2 added shares and 1 cut.

FundQuarterSharesValueOf portfolioChange in shares
Citadel Advisors2026-06-3013K$3.8M0.00%+1K
AQR Capital Management2026-06-309K$2.5M0.00%+2K
Millennium Management2026-06-305K$1.5M0.00%-10K

Only the 30 tracked managers on the funds hub; a 13F reports long positions in US listed stock at quarter end, 45 days late, and says nothing about shorts or positions sold since.

Financials

SEC XBRL, as filed. JSON

In Q2 2026 (quarter ended 2026-06-30) CSW INDUSTRIALS, INC. reported revenue of $350.6M, up 33.0% from the same quarter a year earlier, and net income of $49.8M (3.04 diluted EPS). In FY 2025 it generated $149.7M of operating cash flow and spent $132.7M on buybacks and $18.0M on dividends. As of 2026-06-30, cash was $47.5M against $826.0M of debt.

Cash
$47.5M
Debt
$826.0M
Total assets
$2.33B
Shares outstanding
16,293,487

Quarterly, last 8 quarters

QuarterPeriod endRevenueNet incomeMarginDiluted EPS
Q2 20262026-06-30$350.6M$49.8M14.2%3.04
Q4 2025derived2026-03-31$309.0Mn/an/an/a
Q4 20252025-12-31$233.0M$10.3M4.4%0.62
Q3 20252025-09-30$277.0M$40.7M14.7%2.41
Q2 20252025-06-30$263.6M$40.9M15.5%2.43
Q4 2024derived2025-03-31$230.5Mn/an/an/a
Q4 20242024-12-31$193.6M$26.9M13.9%1.60
Q3 20242024-09-30$227.9M$36.1M15.8%2.26

Fiscal years, with buybacks and dividends

Fiscal yearEndsRevenueNet incomeOperating cash flowCapexBuybacksDividends
FY 20252026-03-31$1.08Bn/a$149.7Mn/a$132.7M$18.0M
FY 20242025-03-31$878.3Mn/a$168.4Mn/a$27.7M$14.6M
FY 20232024-03-31$792.8Mn/a$164.3Mn/a$15.3M$11.8M
FY 20222023-03-31$757.9Mn/a$121.5Mn/a$39.1M$10.6M
FY 20212022-03-31$626.4Mn/a$69.1Mn/a$19.3M$9.5M

Quarters are the three-month figures the company reports; a fourth quarter marked derived is the fiscal year less the three reported quarters, since companies report it only inside the 10-K. Fiscal years are the annual figures. Buybacks are cash paid to repurchase common stock in the year (XBRL PaymentsForRepurchaseOfCommonStock), not authorizations. Balance sheet lines are as of 2026-06-30; shares outstanding as of 2026-07-24 from the cover page.

What this page is

CSW INDUSTRIALS, INC. in the regulatory record

Regulators publish company data in separate files that never sit next to each other: FINRA's twice-monthly short interest, its daily short sale volume, the SEC's fails-to-deliver counts, and each insider's Form 4. A company page pulls every series the site collects for one ticker onto one URL, keyed by the SEC's own ticker list, so the short position, the daily flow, the settlement fails and what insiders are doing can be read together.

Each section has its own history table, a summary sentence built from the rows (last value, change, range with dates) and its own JSON and CSV links. Nothing on the page is written by a model; the sentences change only when the data does. A page exists only for companies with data in at least two series, and every section says when its source last updated.

This page follows CSW INDUSTRIALS, INC. (CSW), SEC CIK 1624794, listed on NYSE, classified by the SEC as adhesives & sealants. The cross-market tables live on the short interest and insider transactions hubs.

Source and method

Short interest
FINRA consolidated short interestTwice a month, about eight business days after settlement. Latest 2026-08-31.JSON and CSV
Daily short volume
FINRA Reg SHO daily filesEvery trading day, loaded the following morning. Latest 2026-09-17.JSON and CSV
Fails to deliver
SEC fails-to-deliver dataTwice a month, a few weeks after the half month ends. Latest 2026-08-31.JSON and CSV
Planned sales
SEC EDGAR Form 144EDGAR read every 30 minutes; a notice is filed on or before the sell order. Latest 2026-09-15.JSON and CSV
Large holders
SEC EDGAR Schedule 13D and 13GEDGAR read every 30 minutes; 13D within five business days of crossing 5%, 13G on the passive schedule. Latest 2026-07-13.JSON and CSV
13F holders
SEC EDGAR Form 13F-HRQuarterly, filed within 45 days of quarter end; 30 tracked managers. Latest 2026-06-30.JSON and CSV
Financials
SEC XBRL company factsRefreshed weekly from the SEC's structured data; values are as filed in the 10-Q and 10-K. Latest 2026-06-30.JSON and CSV
Earnings dates
SEC EDGAR 8-K Item 2.02 (full-text search)EDGAR full-text search read twice a day; the estimate is last year's date plus 52 weeks. Latest 2026-07-30.JSON and CSV
Insider trades
SEC EDGAR Form 4EDGAR read every 30 minutes; filings are due two business days after the trade. Latest 2026-09-15.JSON and CSV
Company record
EDGAR filing index for CIK 1624794Ticker, name and exchange from the SEC's company list, refreshed weekly.
Rate limits
30 requests a minute without a key, 120 a minute with a key from a free account.

Data checks. Every dataset is checked against its source once a day. This dataset passed the last run, 18 Sep 05:40 UTC.

How to read it

  • Read the position against the flow: rising short interest with a high daily short share is new shorting; rising short interest with a normal short share is old shorts holding on.
  • Insider buys next to a crowded short are the combination that has historically preceded squeezes; insider sells next to a crowded short are common and mean little.
  • Fails to deliver matter relative to the float, not in absolute shares; a million failed shares in a mega cap is noise.

Analysis of what the data shows, not advice. XOOMAR does not recommend buying, selling or holding anything.

Datasets

Frequently Asked Questions

How much of CSW is sold short?
968,353 shares were held short at the 2026-08-31 settlement, 8.6 days of average volume. FINRA publishes the next count about eight business days after the 15th and the last business day of the month.
What is CSW's daily short volume?
On 2026-09-17, 37,451 of the 74,826 CSW shares reported to FINRA were sold short, 50.0% of the day's reported volume. Short volume is a flow for one day, not a position.
Does CSW have fails to deliver?
The SEC's latest file shows 119 CSW shares failed to deliver at settlement 2026-08-31. Fails are reported per settlement date and published twice a month with a lag.
Are CSW insiders buying or selling?
Insiders at CSW reported 5 open-market sells worth $3.2M in the last 90 days and no open-market buys. Sells alone are a weak signal; insiders sell for tax, diversification and estate reasons all the time. Latest filing: Armes Joseph B (Chairman, President & CEO) on 2026-09-15.
Have CSW insiders filed to sell?
21 Form 144 notices on file for CSW worth $6.7M at the prices reported; 3 in the last 90 days worth $1.4M. Latest: Armes Joseph B filed on 2026-09-15 to sell 1,500 shares ($434K) from 2026-09-15.
Who owns more than 5% of CSW?
6 holders above 5% have filed on CSW, all on Schedule 13G (passive). The largest reported stake is BlackRock, Inc. at 13.9% of the class (2,340,423 shares), filed 2025-10-17 for an event on 2025-09-30.
What did CSW report last quarter?
In Q2 2026 (quarter ended 2026-06-30) CSW INDUSTRIALS, INC. reported revenue of $350.6M, up 33.0% from the same quarter a year earlier, and net income of $49.8M (3.04 diluted EPS). In FY 2025 it generated $149.7M of operating cash flow and spent $132.7M on buybacks and $18.0M on dividends. As of 2026-06-30, cash was $47.5M against $826.0M of debt.
Which funds hold CSW?
3 of the 30 tracked managers held CSW at their latest 13F, $7.8M in total at quarter-end prices. Citadel Advisors is the largest at $3.8M (0.0% of its portfolio) as of 2026-06-30. Over the prior quarter 2 added shares and 1 cut.

Data on this page is provided for informational purposes only and is not financial advice. See our editorial policy.