XOOMAR

FULLER H B CO (FUL)

Every FINRA and SEC series the site collects for FULLER H B CO: 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.

Download CSV

3.0M

Short interest

settlement 2026-08-31

5.1

Days to cover

+4.6% vs prior

51.2%

Short share of volume

2026-09-17

266

Fails to deliver

settlement 2026-08-31

Thu 24 Sep

Next earnings

estimated; last year 2025-09-25

-$593K

Insider flow, 90 days

0 buys, 1 sells

As of 2026-09-17.

Short interest

FINRA, twice a month; the last 12 months shown, all 48 settlements in the JSON

As of 31 August 2026, short interest in FUL is 3,040,474 shares, up 267,286 shares over the last month. Over the last 48 readings it ranged from 1,029,449 shares (31 October 2024) to 3,040,474 shares (31 August 2026). The latest reading sits at the top of that range. At the reported average volume of 600K shares a day that is 5.1 days to cover, elevated.

Embed this chartkeeps the attribution line it carries
<iframe src="https://xoomar.com/embed/stocks/ful" width="100%" height="440" style="border:0;max-width:100%" loading="lazy" title="XOOMAR chart"></iframe>
PreviewDark previewAdd ?theme=dark to the src for a dark chart.
SettlementShares shortChangeAvg daily volumeDays to cover
2026-08-313,040,474+4.6%599,7005.07
2026-08-142,906,335+4.8%666,3344.36
2026-07-312,773,188+16.4%631,0104.39
2026-07-152,383,124+4.9%936,6492.54
2026-06-302,272,544+2.1%1,147,4111.98
2026-06-152,225,714-7.1%632,9633.52
2026-05-292,394,790+10.2%877,9192.73
2026-05-152,172,659-26.2%398,2775.46
2026-04-302,943,285+27.7%496,8895.92
2026-04-152,304,528+5.5%609,3763.78
2026-03-312,184,531-5.9%926,0312.36
2026-03-132,320,538+14.7%546,2504.25
2026-02-272,024,058+7.0%359,5395.63
2026-02-131,892,443+5.3%394,4254.80
2026-01-301,796,780+2.2%466,5393.85
2026-01-151,758,487-1.8%620,7522.83
2025-12-311,791,107+6.7%295,1636.07
2025-12-151,678,426-1.7%359,9584.66
2025-11-281,706,784-10.8%407,9974.18
2025-11-141,912,634+10.1%397,5284.81
2025-10-311,737,078+43.0%414,1904.19
2025-10-151,215,123+15.7%333,2503.65
2025-09-301,050,321-15.2%556,5091.89
2025-09-151,238,893-8.9%443,3162.79

Daily short volume

FINRA Reg SHO, last 60 sessions. JSON

As of 17 September 2026, the short share of FUL volume is 51.2%, up 4.2 points over the last five sessions. Over the last 52 readings it ranged from 24.5% (28 July 2026) to 70.5% (11 September 2026). The latest reading is in line with the 30-session average of 52.7%, on 143K shares reported.

DateShort volumeTotal volumeShort shareExempt
2026-09-1773K143K51.2%425
2026-09-1682K153K53.7%41
2026-09-1595K273K34.9%108
2026-09-1494K235K39.8%12
2026-09-11221K314K70.5%600
2026-09-10115K245K47.0%116
2026-09-0977K175K44.0%0
2026-09-0889K144K61.5%403
2026-09-0485K128K65.9%0
2026-09-03126K242K51.9%0
2026-09-02108K224K48.3%1,454
2026-09-01105K172K61.0%0
2026-08-3198K176K55.3%0
2026-08-2883K145K57.6%0
2026-08-2797K209K46.5%0
2026-08-26103K168K60.9%1
2026-08-25123K271K45.3%0
2026-08-24138K234K58.8%0
2026-08-2149K106K46.2%14
2026-08-20122K250K49.0%300
2026-08-1959K112K52.4%0
2026-08-1888K219K40.2%0
2026-08-17138K219K63.3%0
2026-08-14200K293K68.4%1,278
2026-08-1388K217K40.6%0
2026-08-12124K250K49.6%0
2026-08-11109K159K68.9%0
2026-08-10106K200K53.3%0
2026-08-0791K188K48.3%0
2026-08-06169K365K46.4%127

Fails to deliver

SEC, by settlement date. JSON

As of 31 August 2026, the fails-to-deliver balance in FUL is 266 shares, up 227 shares over the last settlement date. Over the last 52 readings it ranged from 4 shares (27 March 2026) to 84,946 shares (22 June 2026). The latest reading sits at the bottom of that range.

SettlementShares failedPriceValue
2026-08-31266$56.35$15K
2026-08-2539$57.99$2K
2026-08-1214$62.03$868
2026-08-11129$61.25$8K
2026-07-20289$56.96$16K
2026-07-1621$57.00$1K
2026-07-1318,602$55.91$1.0M
2026-07-0163$58.29$4K
2026-06-2956,182$63.25$3.6M
2026-06-2355$64.31$4K
2026-06-2284,946$64.86$5.5M
2026-06-1784$63.72$5K
2026-06-16102$64.42$7K
2026-06-1533$63.63$2K
2026-06-12263$63.60$17K
2026-06-10648$62.03$40K
2026-06-08908$59.88$54K
2026-06-02498$61.83$31K
2026-05-29185$63.59$12K
2026-05-26153$57.78$9K
2026-05-04597$59.95$36K
2026-04-28204$62.85$13K
2026-04-159$62.97$567
2026-04-148,076$64.57$521K
2026-04-136,303$63.73$402K
2026-04-02374$62.48$23K
2026-03-274$56.99$228
2026-03-2422$52.03$1K
2026-03-208,454$50.31$425K
2026-03-113,156$58.46$184K

Insider trades

SEC Form 4, newest first, 50 of 100 shown. JSON

Insiders at FUL reported 1 open-market sell worth $593K 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: Weaver Nathan D. (Exec VP, Business Transform.) on 2026-08-11.

DateInsiderTitleTypeSharesPriceValueOwned after
2026-08-11Weaver Nathan D.Exec VP, Business Transform.Sell10K$62.06$593K12K
2026-08-11Weaver Nathan D.Exec VP, Business Transform.Option exercise5K$53.57$246K21K
2026-08-11Weaver Nathan D.Exec VP, Business Transform.Option exercise5K$50.10$249K17K
2026-04-17Rasmussen Trangsrud Teresa Jn/aGrant1K$65.83$66K3K
2026-04-07Mastin Celeste BeeksPresident and CEOBuy5K$57.08$295K9K
2026-02-04Magalhaes JoaoSr. VP, Engineering AdhesivesTax withholding245$63.06$15K4K
2026-02-04Magalhaes JoaoSr. VP, Engineering AdhesivesOption exercise519$63.06$33K4K
2026-01-27Weaver Nathan D.Exec VP, Business Transform.Tax withholding268$59.81$16K12K
2026-01-27Weaver Nathan D.Exec VP, Business Transform.Option exercise870$59.81$52K12K
2026-01-27Ogunsanya Gregory O.Sr. VP, GC and Corp SecretaryTax withholding217$59.81$13K6K
2026-01-27Ogunsanya Gregory O.Sr. VP, GC and Corp SecretaryOption exercise600$59.81$36K6K
2026-01-27Mastin Celeste BeeksPresident and CEOTax withholding3K$59.81$187K33K
2026-01-27Mastin Celeste BeeksPresident and CEOOption exercise8K$59.81$474K36K
2026-01-27Martsching Robert JVP, Corporate ControllerTax withholding77$59.81$5K16K
2026-01-27Martsching Robert JVP, Corporate ControllerOption exercise269$59.81$16K16K
2026-01-27Malik Muhammad ShahbazSenior VP, BASTax withholding192$59.81$11K14K
2026-01-27Malik Muhammad ShahbazSenior VP, BASOption exercise600$59.81$36K14K
2026-01-27Lorenz Laura JSr. VP, HR & CommunicationTax withholding367$59.81$22K1K
2026-01-27Lorenz Laura JSr. VP, HR & CommunicationTax withholding217$59.81$13K1K
2026-01-27Lorenz Laura JSr. VP, HR & CommunicationOption exercise600$59.81$36K2K
2026-01-27Lorenz Laura JSr. VP, HR & CommunicationOption exercise1K$59.81$61K1K
2026-01-27East James J.Executive Vice President, HHCTax withholding192$59.81$11K6K
2026-01-27East James J.Executive Vice President, HHCOption exercise870$59.81$52K6K
2026-01-27Du XinyuSr. VP, Global R&DTax withholding134$59.81$8K3K
2026-01-27Du XinyuSr. VP, Global R&DOption exercise448$59.81$27K3K
2026-01-27Corkrean John JExecutive VP and CFOTax withholding442$59.81$26K60K
2026-01-27Corkrean John JExecutive VP and CFOOption exercise1K$59.81$86K60K
2026-01-27Campe HeatherSr. VP, International GrowthTax withholding161$59.81$10K25K
2026-01-27Campe HeatherSr. VP, International GrowthOption exercise634$59.81$38K25K
2026-01-26Weaver Nathan D.Exec VP, Business Transform.Tax withholding192$60.07$12K11K
2026-01-26Weaver Nathan D.Exec VP, Business Transform.Option exercise555$60.07$33K11K
2026-01-26Ogunsanya Gregory O.Sr. VP, GC and Corp SecretaryTax withholding183$60.07$11K6K
2026-01-26Ogunsanya Gregory O.Sr. VP, GC and Corp SecretaryOption exercise506$60.07$30K6K
2026-01-26Mastin Celeste BeeksPresident and CEOTax withholding2K$60.07$138K28K
2026-01-26Mastin Celeste BeeksPresident and CEOOption exercise6K$60.07$351K30K
2026-01-26Martsching Robert JVP, Corporate ControllerTax withholding51$60.07$3K16K
2026-01-26Martsching Robert JVP, Corporate ControllerOption exercise176$60.07$11K16K
2026-01-26Malik Muhammad ShahbazSenior VP, BASTax withholding215$60.07$13K13K
2026-01-26Malik Muhammad ShahbazSenior VP, BASOption exercise606$60.07$36K14K
2026-01-26Magalhaes JoaoSr. VP, Engineering AdhesivesTax withholding71$60.07$4K4K
2026-01-26Magalhaes JoaoSr. VP, Engineering AdhesivesOption exercise149$60.07$9K4K
2026-01-26East James J.Executive Vice President, HHCTax withholding157$60.07$9K5K
2026-01-26East James J.Executive Vice President, HHCOption exercise692$60.07$42K5K
2026-01-26Du XinyuSr. VP, Global R&DTax withholding61$60.07$4K3K
2026-01-26Du XinyuSr. VP, Global R&DOption exercise199$60.07$12K3K
2026-01-26Corkrean John JExecutive VP and CFOTax withholding431$60.07$26K59K
2026-01-26Corkrean John JExecutive VP and CFOOption exercise1K$60.07$84K59K
2026-01-26Campe HeatherSr. VP, International GrowthTax withholding168$60.07$10K24K
2026-01-26Campe HeatherSr. VP, International GrowthOption exercise563$60.07$34K24K
2026-01-24Lauber Charles Tn/aOption exercise1K$60.07$81K1K

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

3 Form 144 notices on file for FUL worth $1.9M at the prices reported; 1 in the last 90 days worth $593K. Latest: Weaver Nathan D. filed on 2026-08-11 to sell 9,561 shares ($593K) from 2026-08-11.

FiledSellerSharesMarket valueOf outstandingSale fromBroker
2026-08-11Weaver Nathan D.Officer10K$593K0.018%2026-08-11Charles Schwab & Co., Inc.
2025-11-13Weaver Nathan D.Officer7K$413K0.013%2025-11-13Charles Schwab & Co., Inc.
2025-10-27Corkrean John JOfficer14K$858K0.026%2025-10-27Charles Schwab & Co., Inc.

Large holders (13D and 13G)

One row per reporting person, newest filing first. JSON

5 holders above 5% have filed on FUL, all on Schedule 13G (passive). The largest reported stake is BlackRock, Inc. at 14.4% of the class (7,776,207 shares), filed 2025-10-17 for an event on 2025-09-30.

FiledFormHolderSharesOf classEvent
2026-07-1413GDimensional Fund Advisors LPinvestment adviser2.9M5.3%2026-06-30
2026-04-3013GVanguard Capital Managementinvestment adviser2.8M5.2%2026-03-31
2026-04-2913GVanguard Portfolio Managementinvestment adviser3.8M6.9%2026-03-31
2026-03-2713G/Ano. 15The Vanguard Groupinvestment adviser00.0%2026-03-13
2025-10-1713G/Ano. 5BlackRock, Inc.parent holding company7.8M14.4%2025-09-30

13F holders

Tracked managers holding FUL at their latest 13F. JSON

4 of the 30 tracked managers held FUL at their latest 13F, $11.5M in total at quarter-end prices. AQR Capital Management is the largest at $6.5M (0.0% of its portfolio) as of 2026-06-30. Over the prior quarter 1 added shares and 3 cut.

FundQuarterSharesValueOf portfolioChange in shares
AQR Capital Management2026-06-30111K$6.5M0.00%+34K
Millennium Management2026-06-3044K$2.5M0.00%-157K
Citadel Advisors2026-06-3039K$2.3M0.00%-252K
Bridgewater Associates2026-06-304K$219K0.00%-9K

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 FY 2025 it generated $263.5M of operating cash flow and spent $60.7M on buybacks and $50.3M on dividends. As of 2026-05-30, cash was $114.1M against $2.07B of debt.

Cash
$114.1M
Debt
$2.07B
Equity
$2.08B
Total assets
$5.33B
Shares outstanding
53,787,411

Quarterly, last 8 quarters

QuarterPeriod endRevenueNet incomeMarginDiluted EPS
Q2 20262026-05-30n/a$67.8Mn/a1.23
Q1 20262026-02-28n/a$21.0Mn/a0.38
Q4 2025derived2025-11-29n/a$29.7Mn/an/a
Q3 20252025-08-30n/a$67.2Mn/a1.22
Q2 20252025-05-31n/a$41.8Mn/a0.76
Q1 20252025-03-01n/a$13.2Mn/a0.24
Q4 2024derived2024-11-30n/a-$7.4Mn/an/a
Q3 20242024-08-31n/a$55.4Mn/a0.98

Fiscal years, with buybacks and dividends

Fiscal yearEndsRevenueNet incomeOperating cash flowCapexBuybacksDividends
FY 20252025-11-29n/a$152.0M$263.5M$142.3M$60.7M$50.3M
FY 20242024-11-30n/a$130.3M$302.4M$139.2M$39.6M$47.6M
FY 20232023-12-02n/a$144.9M$378.4M$119.1M$2.6M$43.4M
FY 20222022-12-03n/a$180.3M$256.5M$130.0M$4.0M$39.2M
FY 20212021-11-27n/a$161.4M$213.3M$96.1M$2.7M$34.9M

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 2026-05-30; shares outstanding as of 2026-06-19 from the cover page.

What this page is

FULLER H B CO 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 FULLER H B CO (FUL), SEC CIK 39368, 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 2026-08-11.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 2026-07-14.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 2026-05-30.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 2026-06-25.JSON and CSV
Insider trades
SEC EDGAR Form 4EDGAR read every 30 minutes; filings are due two business days after the trade. Latest 2026-08-11.JSON and CSV
Company record
EDGAR filing index for CIK 39368Ticker, 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 FUL is sold short?
3,040,474 shares were held short at the 2026-08-31 settlement, 5.1 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 FUL's daily short volume?
On 2026-09-17, 73,464 of the 143,417 FUL shares reported to FINRA were sold short, 51.2% of the day's reported volume. Short volume is a flow for one day, not a position.
Does FUL have fails to deliver?
The SEC's latest file shows 266 FUL shares failed to deliver at settlement 2026-08-31. Fails are reported per settlement date and published twice a month with a lag.
Are FUL insiders buying or selling?
Insiders at FUL reported 1 open-market sell worth $593K 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: Weaver Nathan D. (Exec VP, Business Transform.) on 2026-08-11.
Have FUL insiders filed to sell?
3 Form 144 notices on file for FUL worth $1.9M at the prices reported; 1 in the last 90 days worth $593K. Latest: Weaver Nathan D. filed on 2026-08-11 to sell 9,561 shares ($593K) from 2026-08-11.
Who owns more than 5% of FUL?
5 holders above 5% have filed on FUL, all on Schedule 13G (passive). The largest reported stake is BlackRock, Inc. at 14.4% of the class (7,776,207 shares), filed 2025-10-17 for an event on 2025-09-30.
What did FUL report last quarter?
In FY 2025 it generated $263.5M of operating cash flow and spent $60.7M on buybacks and $50.3M on dividends. As of 2026-05-30, cash was $114.1M against $2.07B of debt.
Which funds hold FUL?
4 of the 30 tracked managers held FUL at their latest 13F, $11.5M in total at quarter-end prices. AQR Capital Management is the largest at $6.5M (0.0% of its portfolio) as of 2026-06-30. Over the prior quarter 1 added shares and 3 cut.

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