Each material 8-K filed by a company listed on a US stock exchange (NYSE, Nasdaq, Cboe), read and summarized: what happened, the key numbers, whether it reads positive or negative for shareholders, and how big a deal it is (impact 1-5). This page lists the last 45 days; every brief stays on its company's 8-K page (3292 companies, A–Z).
Orthofix reported third-quarter 2026 net sales of $207.9 million, up 1.1% from $205.6 million a year earlier, and a net loss of $6.1 million, narrowed from $22.8 million. The company lowered its full-year 2026 net sales guidance to $825 million to $830 million from $845 million to $855 million, and its adjusted EBITDA guidance to $86 million to $88 million from $95 million to $98 million, citing weaker U.S. Spine performance.
Q3 2026 net sales were $207.9 million, up 1.1% reported and 2.3% pro forma constant currency; Global Limb Reconstruction rose 8.5% and Spinal Implants, Biologics and Enabling Technologies fell 1.1%.
Q3 net loss was $(6.1) million, or $(0.15) per share, versus $(22.8) million, or $(0.57) per share, a year earlier; adjusted EBITDA was $26.0 million versus $24.6 million.
2026 net sales guidance was cut to $825 million–$830 million; adjusted EBITDA guidance was cut to $86 million–$88 million.
Cash, cash equivalents and restricted cash were $86.9 million at September 30, 2026, down from $104.4 million at June 30, 2026.
Motorcar Parts of America reported fiscal second-quarter net sales of $169.2 million, down from $221.5 million a year earlier, and operating income of $10.0 million, down from $16.4 million. The company cut its fiscal 2027 net sales guidance to $715 million-$740 million from $780 million-$800 million, citing delayed customer orders, which lowers the outlook for shareholders.
Q2 net sales were $169.2 million versus $221.5 million a year earlier; the company attributed the $37.5 million decline mainly to delayed customer orders and lower tariff pass-throughs.
Q2 operating income was $10.0 million versus $16.4 million; the quarter included $11.1 million of IEEPA tariff refunds.
Six-month net loss was $12.1 million, or $0.64 per share, compared with net income of $893,000 a year earlier.
Fiscal 2027 net sales guidance was revised to $715 million-$740 million from $780 million-$800 million; operating income is estimated at $37 million-$44 million.
Inspired Entertainment reported third-quarter 2026 revenue of $61.4 million, down 29% from $86.2 million a year earlier, mainly reflecting the November 2025 divestiture of its UK Holiday Parks business; like-for-like revenue rose about 4%. The company also lowered its full-year 2026 Adjusted EBITDA target to $109 million to $112 million from $112 million to $118 million, primarily because Brazil suspended regulated online betting and gaming, a business representing about 5% of revenue.
Q3 2026 revenue was $61.4 million versus $86.2 million a year earlier; like-for-like revenue rose about 4%.
Q3 Adjusted EBITDA was $28.2 million versus $32.3 million, with a record 46% margin versus 37%.
Q3 net loss narrowed to $0.1 million from $1.9 million a year earlier.
FY2026 Adjusted EBITDA outlook is now $109 million to $112 million, down from $112 million to $118 million.
CVRx reported third-quarter 2026 revenue of $13.8 million, down 6% from a year earlier, and a net loss of $14.2 million, or $0.52 per share, up from $12.9 million, or $0.49 per share. The company lowered its full-year 2026 revenue forecast to $56.0 million-$57.0 million from $58.0 million-$60.0 million, which signals weaker sales than previously expected for shareholders.
Q3 2026 total revenue was $13.8 million, down $0.9 million (6%); U.S. revenue was $13.0 million, down 4%, and Europe revenue was $0.9 million, down 27%.
Net loss was $14.2 million, or $0.52 per share, versus $12.9 million, or $0.49 per share, in Q3 2025.
Full-year 2026 revenue guidance was cut to $56.0 million-$57.0 million from $58.0 million-$60.0 million; Q4 2026 revenue is expected at $11.7 million-$12.7 million.
John Landry becomes Chief Financial Officer effective November 6, 2026, succeeding Jared Oasheim.
Accendra Health reported third quarter 2026 net revenue of $601.8 million, down from $697.3 million a year earlier, and adjusted EBITDA of $47.8 million, down from $92.2 million. The company said full-year net revenue will be at the bottom of its prior $2.45 billion to $2.55 billion range, and adjusted EBITDA could be as much as 30% below the $310 million midpoint of that outlook, which weighs on shareholders.
Q3 2026 net revenue was $601.8 million versus $697.3 million in Q3 2025.
Q3 2026 loss from continuing operations was $18.0 million, or $0.23 per share, versus a loss of $5.6 million, or $0.07 per share, a year earlier.
Full-year 2026 net revenue expected at the bottom of the prior $2.45 billion to $2.55 billion outlook range.
Adjusted EBITDA could be as much as 30% lower than the $310 million midpoint of the prior outlook; CEO Kenny Gardner-Smith said 2026 results 'have fallen well short of our expectations.'
Astec Industries reported third quarter 2026 net sales of $352.4 million, up 0.7%, but a net loss attributable to controlling interest of $12.2 million, or $(0.53) per diluted share, compared with a loss of $(0.18) a year earlier. The company cut its full year 2026 Adjusted EBITDA guidance to $140 million to $150 million from $160 million to $175 million, citing a pause in orders and inflationary headwinds, which lowers the earnings outlook for shareholders.
Q3 2026 net sales were $352.4 million, up 0.7% from $350.1 million a year earlier
Q3 net loss attributable to controlling interest was $12.2 million; Adjusted EPS was $(0.01) versus $0.47 a year earlier
Full year 2026 Adjusted EBITDA guidance revised to $140 million to $150 million from $160 million to $175 million
Backlog rose 49.2% to $670.5 million; Q3 Adjusted EBITDA was $18.9 million versus $27.1 million
Papa Johns reported third quarter 2026 results, with total revenues of $454.8 million, down 10.5% from the prior year, and diluted earnings per share of $0.09 versus $0.13. The company also lowered its 2026 outlook, now expecting adjusted EBITDA of approximately $175 million, down from $180 million to $190 million, and global system-wide restaurant sales down about 5%, versus a prior decline of 2% to 4%. For shareholders, the weaker sales and lower profit outlook show continued pressure, and the company is funding a new marketing framework that increases local marketing investment by franchisees.
Q3 total revenues were $454.8 million versus $508.2 million; net income was $3.3 million versus $4.5 million.
Q3 adjusted EBITDA was $38.1 million versus $47.8 million; adjusted diluted EPS was $0.16 versus $0.32.
2026 adjusted EBITDA guidance is now approximately $175 million, from $180 million to $190 million.
North America comparable sales fell 8.3% in Q3; full-year North America comparable sales are now expected to decline about 8%.
Molson Coors reported third-quarter 2026 net sales of $2,926.5 million, down 1.6% from a year earlier, and underlying diluted EPS of $1.46, down 12.6%. The company cut its 2026 guidance for underlying pre-tax income and underlying EPS, and lowered its net sales outlook, citing softer beer industry volumes, persistent U.K. promotional activity and higher logistics costs. For shareholders, the reduced outlook signals weaker profit expectations for the year, even though U.S. GAAP net income of $271.5 million was far above the prior-year loss caused by a goodwill impairment.
Q3 net sales were $2,926.5 million, down 1.6% reported and 1.2% in constant currency; financial volume fell 3.0%.
Underlying diluted EPS was $1.46, down 12.6%; GAAP diluted EPS was $1.45 versus a loss of $14.79 a year earlier, which included a $3,645.7 million goodwill impairment.
Underlying pre-tax income guidance was cut to a decline of 21% to 24% from 15% to 18%; underlying EPS guidance is now a decline of 16% to 19%, from 11% to 15%.
Net sales guidance was lowered to a 1% to 2% decline in constant currency from flat, plus or minus 1%.
Nature's Sunshine reported third-quarter 2026 net sales down 9% to $116.6 million, and GAAP net income attributable to common shareholders fell to $1.9 million, or $0.11 per diluted share, from $5.3 million, or $0.30. The company cut its full-year 2026 guidance for net sales and adjusted EBITDA, citing a stronger U.S. dollar and challenges in China.
Net sales fell 9% to $116.6 million (down 7% excluding currency effects); Asia net sales fell 14.9% to $55.1 million
Full-year 2026 net sales outlook lowered to $460-470 million from $490-500 million
Full-year 2026 adjusted EBITDA outlook lowered to $44-48 million from $48-52 million
As of September 30, 2026, cash and cash equivalents were $89.4 million and the company had zero debt
Carriage Services reported third-quarter 2026 revenue of $100.3 million, down from $102.7 million a year earlier, and adjusted diluted EPS of $0.59, down from $0.75. The company cut its full-year 2026 outlook, lowering total revenue guidance to $415 million to $420 million from $435 million to $445 million and adjusted diluted EPS guidance to $2.90 to $3.05 from $3.35 to $3.55, which is a negative development for shareholders even though GAAP diluted EPS rose to $0.56 from $0.41.
Q3 2026 GAAP diluted EPS was $0.56 versus $0.41 a year earlier, while adjusted diluted EPS was $0.59 versus $0.75.
Cemetery comparable revenue fell 7.8% in the quarter, which the company attributed mainly to lower preneed sales production.
Full-year 2026 adjusted consolidated EBITDA guidance was lowered to $125 million to $130 million from $135 million to $140 million.
The company closed a new $300 million credit facility and increased committed borrowing capacity by $50 million.
Flutter Entertainment reported third-quarter 2026 results on November 4, 2026. Revenue rose 2% to $3,874 million, but the company posted a net loss of $1,148 million, driven largely by an $873 million non-cash impairment tied to Brazil, where operations were closed on September 26, 2026. Flutter also lowered its full-year 2026 revenue and adjusted EBITDA guidance and paused its share repurchase program for the foreseeable future.
Q3 2026 revenue was $3,874 million, up 2% from $3,794 million a year earlier.
Net loss was $1,148 million, compared with a $789 million loss in Q3 2025, including an $873 million Brazil impairment charge.
Adjusted EBITDA was $360 million, down 25% year-over-year.
Full-year 2026 revenue midpoint guidance was cut by $300 million to $17.61 billion, and adjusted EBITDA guidance was cut by $160 million to $2.495 billion.
NexPoint Residential Trust reported a wider third-quarter 2026 net loss and lower per-share Core FFO than a year earlier, while total revenues rose. The company also cut its 2026 guidance midpoints for Core FFO per diluted share and Same Store NOI, which lowers the outlook for shareholders.
Total revenues were $64.5 million for Q3 2026, up from $62.8 million; net loss attributable to common stockholders was $11.5 million, or $0.45 per diluted share, versus $7.8 million, or $0.31, in Q3 2025.
Core FFO was $0.52 per diluted share for Q3 2026, down from $0.70 a year earlier; Q3 Same Store NOI decreased 8.2% to $35.6 million.
2026 Core FFO per diluted share guidance midpoint was revised to $2.22 from $2.45; Same Store NOI growth midpoint was revised to -4.3% from -1.0%.
On October 26, 2026, the board authorized share repurchases of up to $150.0 million through October 26, 2028, and approved a $0.53 quarterly dividend payable December 31, 2026.
Vital Farms reported a third-quarter net loss of $6.5 million, compared with net income of $16.4 million a year earlier, as net revenue fell 8.4% to $182.2 million. The company cut its fiscal 2026 net revenue outlook to around $730 million from $775 million to $800 million, moved its adjusted EBITDA outlook to a loss of around $15 million from a prior gain of $0 to $10 million, and withdrew its fiscal 2030 targets, which weighs on the outlook for shareholders.
Q3 net revenue of $182.2 million, down 8.4% year over year and up 9.7% from Q2 2026
Q3 net loss of $6.5 million, or $0.15 per diluted share, versus net income of $0.36 per diluted share a year earlier
Gross margin fell to 23.1% from 37.7%, driven by higher input and production costs and unfavorable sales mix
Fiscal 2026 outlook: net revenue around $730 million; adjusted EBITDA loss of around $15 million; capital expenditures of $70 million to $75 million reaffirmed
FMC reported third-quarter 2026 revenue of $106 million, down from $542 million a year earlier, and a GAAP net loss of $2.07 billion, or $15.54 per diluted share. The company attributed about $639 million of the revenue hit and about $672 million of the Adjusted EBITDA hit to commercial actions announced October 15, 2026, and lowered its fourth-quarter and full-year outlook, which matters to shareholders because it reduces expected earnings and free cash flow.
Q3 2026 revenue was $106 million versus $542 million in Q3 2025; commercial actions reduced revenue by about $639 million.
Q3 Adjusted EBITDA was negative $559 million versus $236 million a year earlier; GAAP net loss was $2.07 billion.
Q4 2026 Adjusted EBITDA is now forecast at $210 million to $230 million, a 22 percent decline at the midpoint; Q4 Adjusted EPS at $0.56 to $0.70.
Full-year 2026 free cash flow is now expected to be negative $350 million to negative $150 million.
LKQ reported third-quarter 2026 revenue of $3.3 billion, down 5.1% from a year earlier, and a net loss of $24 million that included $111 million of pre-tax non-cash impairment charges, compared with net income of $178 million a year earlier. The company also withdrew its full-year 2026 guidance and its Board suspended the strategic review, including the Specialty segment sales process, while new CEO Sal Abbate starts December 15, 2026.
Q3 2026 revenue was $3.3 billion, down 5.1%; Europe revenue fell 10.2% and parts and services organic revenue fell 5.4%.
Q3 net loss of $24 million, including $111 million of impairment charges, versus net income of $178 million in Q3 2025.
Adjusted diluted EPS was $0.50 versus $0.84 a year earlier.
Full-year 2026 guidance was withdrawn on October 23, 2026; the Board suspended the strategic review, including the Specialty sale process, and Sal Abbate becomes CEO effective December 15, 2026.
Mid-America Apartment Communities (MAA) reported third-quarter 2026 results, with diluted earnings per share of $0.72 versus $0.84 a year earlier and diluted Core FFO per share of $2.10 versus $2.16. The company lowered its full-year 2026 guidance, with the earnings per share midpoint falling to $3.67 from $4.08 and the Core FFO midpoint to $8.49 from $8.53, citing higher interest rates and new resident pricing improving about a quarter later than expected.
Q3 2026 diluted EPS $0.72 vs. $0.84 in Q3 2025; nine-month diluted EPS $2.82 vs. $3.30
Full-year 2026 diluted EPS guidance updated to $3.61 to $3.73 from $3.96 to $4.20; Core FFO per share updated to $8.43 to $8.55 from $8.41 to $8.65
Same Store NOI declined 1.8% in Q3 2026 and 1.4% for the nine months; Same Store effective blended lease rate growth was 0.4%
October 2026 new resident lease pricing improved from September, the first year-over-year improvement in new resident lease pricing this year, per the company
Lennox reported third-quarter 2026 revenue of $1.6 billion, up 10%, but adjusted diluted EPS fell 7% to $6.84 and total segment profit fell 2% to $323 million. The company lowered its full-year adjusted EPS guidance to $21.00 to $21.50 from $23.00 to $24.00, and said margins fell short of its expectations due to heightened competitive pressure and persistent inflation.
Q3 revenue was $1.6 billion, up 10%, with Building Climate Solutions revenue up 24%.
Adjusted diluted EPS was $6.84, down 7%; GAAP diluted EPS was $6.41 versus $7.38 a year earlier.
Full-year adjusted EPS guidance was cut to $21.00 to $21.50 from $23.00 to $24.00.
Home Comfort Solutions segment profit was $176 million, down 18%, with segment margin down 490 basis points to 18.7%.
O-I Glass reported third-quarter 2026 net sales of $1.6 billion, down 2 percent, and a net loss of $13 million, or $0.08 per share, compared with net earnings of $30 million, or $0.19 per share, a year earlier. The company lowered its 2026 adjusted EBITDA outlook to $925 million to $950 million from $1.0 billion to $1.1 billion, citing energy and freight inflation, soft demand and a slower European recovery, and said it is starting a process on the proposed permanent closure of a European plant.
Q3 2026 net sales were $1.623 billion versus $1.653 billion; net loss attributable to the company was $13 million versus net income of $30 million in Q3 2025.
Adjusted EBITDA was $234 million versus $329 million; Europe segment operating profit fell to $2 million from $95 million.
2026 adjusted EBITDA guidance is $925 million to $950 million, down from $1.0 billion to $1.1 billion; free cash flow use is expected to be about $300 million.
The company expects $100 million to $120 million in charges in Q4 2026 related to the proposed closure of a European production facility.
Autoliv reported third-quarter 2026 net sales of $2,693 million, down 0.5%, and diluted EPS of $2.13, down 6.8%. It narrowed its full-year 2026 adjusted operating margin guidance to around 10.5%, the low end of its prior range of around 10.5-11%, citing higher raw material, logistics and Thailand flooding costs, while organic sales and operating cash flow expectations were unchanged. In the quarter, the company paid $63 million in dividends and repurchased shares for $150 million.
Q3 2026 net sales were $2,693 million, down 0.5%; organic sales fell 1.1% versus a 1.9% decline in global light vehicle production.
Diluted EPS was $2.13, down 6.8%; adjusted diluted EPS was $2.19, down 5.7%.
Full-year 2026 adjusted operating margin guidance narrowed to around 10.5%, the low end of the around 10.5-11% range; organic sales growth of around 0% and operating cash flow of around $1.2 billion were unchanged.
Q3 dividends totaled $63 million ($0.87 per share) and 1.23 million shares were repurchased for $150 million.
FreightCar America removed 1,285 railcars tied to a tank car retrofit order from its backlog, saying the customer is unlikely to meet its contract obligations. The company cut its full-year 2026 outlook for deliveries, revenue and Adjusted EBITDA, and reported preliminary third-quarter revenue of $75 million to $77 million, down from $160.5 million a year earlier.
Third-quarter 2026 deliveries were 662 units, versus 1,304 in the third quarter of 2025, and preliminary Adjusted EBITDA ranged from $(0.3) million to $0.3 million, versus $17.0 million a year earlier.
Full-year 2026 revenue outlook was cut to $370 million to $410 million from $410 million to $460 million, and Adjusted EBITDA outlook to $15 million to $19 million from $36 million to $44 million.
Backlog as of September 30, 2026 was 2,660 units valued at $284.5 million after the removal.
Full third-quarter results are scheduled for release on November 9, 2026, with a conference call on November 10, 2026.
Fox Factory said preliminary third-quarter fiscal 2026 net sales and adjusted EBITDA came in below its guidance, and it lowered its fiscal 2026 outlook, including the divestiture of Marucci Sports, which closed September 25, 2026. CEO Michael Dennison stepped down and also left the Board, and director Douglas Grimm became interim CEO effective October 16, 2026, while the Board searches for a permanent CEO. Shareholders face lower expected results and a leadership change at the same time.
Q3 preliminary net sales of $336 million to $340 million, versus prior guidance of $355 million to $380 million; adjusted EBITDA of $38 million to $42 million, versus guidance of $46 million to $54 million (excluding about $12 million of IE
Fiscal 2026 net sales outlook lowered to $1.35 billion to $1.38 billion from $1.42 billion to $1.47 billion; adjusted EBITDA outlook of $140 million to $150 million excluding tariff refunds, versus prior $176 million to $196 million.
Michael Dennison stepped down as CEO and as a director effective October 15, 2026; Douglas Grimm was appointed Interim CEO effective October 16, 2026, with an annual base salary of $1,065,000.
The Board retained Heidrick & Struggles to search for a permanent CEO, and the company plans to hold its third-quarter earnings call on November 5, 2026.
FMC Corporation said on October 15, 2026 that third-quarter revenue is now expected to be $65 million to $125 million, with Adjusted EBITDA of negative $565 million to negative $510 million. The estimates include $625 million to $675 million in charges tied to commercial actions, including lower prices on select products held by channel customers in Brazil, Argentina, the United States and Canada, and a change to its U.S. selling and pricing model. The company also said it may record a material non-cash impairment charge and expects to be in compliance with covenants at September 30, 2026.
Q3 revenue now expected at $65 million to $125 million; Adjusted EBITDA expected at negative $565 million to negative $510 million.
Commercial actions are expected to cause $625 million to $675 million in charges affecting revenue and Adjusted EBITDA.
A triggering event led to an intangible asset impairment review as of September 30, 2026; the company may record a material non-cash charge and has not finalized quarterly results.
Full third-quarter results are due October 29, 2026, with preliminary 2027 and 2028 expectations on the October 30 earnings call.
For the 12 weeks ended September 12, 2026, net sales and other revenue fell 0.1% to $18,894.7 million and identical sales declined 0.8%. Net income dropped to $51.5 million, or $0.11 per share, from $168.5 million, or $0.30 per share, a year earlier. The company no longer provides a fiscal 2026 outlook and will launch a comprehensive business review, with an updated outlook expected by its fourth quarter earnings call.
Net income of $51.5 million, or $0.11 per share, versus $168.5 million, or $0.30 per share, in the second quarter of fiscal 2025
Adjusted net income of $179.0 million, or $0.36 per share, versus $248.4 million, or $0.44 per share; Adjusted EBITDA of $784.0 million versus $848.4 million
No fiscal 2026 outlook; a refreshed financial framework is expected with the turnaround plan by the fourth quarter earnings call
Quarterly dividend of $0.17 per share to be paid November 6, 2026 to holders of record as of October 23, 2026
AbbVie said third-quarter 2026 results will include $216 million in pre-tax acquired IPR&D and milestones expense, which reduces both GAAP and adjusted diluted EPS by $0.11. The company lowered its guidance accordingly: full-year 2026 adjusted diluted EPS is now $13.76-$13.96, and third-quarter adjusted diluted EPS is $3.73-$3.77. Third-quarter figures are preliminary and have not been finalized.
Q3 2026 acquired IPR&D and milestones expense: $216 million pre-tax, a $0.11 per-share hit to GAAP and adjusted EPS
Full-year 2026 adjusted diluted EPS guidance: $13.76-$13.96, down from $13.87-$14.07 before the Q3 charge
Q3 2026 adjusted diluted EPS guidance: $3.73-$3.77, down from $3.84-$3.88 before the charge
Results for the quarter ended September 30, 2026 remain subject to closing procedures and may differ from these estimates
Camping World now expects full-year 2026 Adjusted EBITDA to fall below the low end of its previously communicated $230 million to $270 million range, citing soft RV unit sales and pressured new vehicle front-end margins. The company is accelerating cost cuts, including at least $50 million in incremental annualized headcount savings and the closure of four dealerships, and is exploring a refinancing of its term loan facility. Shareholders face a lower profit outlook, though management says the company expects a more streamlined cost structure entering the fourth quarter.
Full-year 2026 Adjusted EBITDA now expected below the low end of the prior $230 million to $270 million guidance range
New vehicle front-end margins remain under greater pressure than previously expected; unit sales declines moderated in August and September
At least $50 million in incremental annualized savings from headcount reductions; four dealerships to close, two of which may reopen later
Company is exploring a term loan refinancing with new term loans and senior secured debt; no assurance of terms or completion
Integra LifeSciences released preliminary third-quarter 2026 results and lowered its full-year 2026 revenue and adjusted EPS guidance after July flooding at its Cincinnati manufacturing facility. The company says the flood reduced third-quarter revenue by about $7 million and will reduce fourth-quarter revenue by $15 million to $20 million, and it expects insurance to offset a substantial portion of the earnings impact.
Third-quarter revenue expected at $410 million to $412 million, with adjusted EPS of $0.55 to $0.59; results are unaudited and subject to closing procedures.
Full-year 2026 revenue outlook lowered to $1.634 billion to $1.654 billion from $1.654 billion to $1.695 billion; adjusted EPS guidance lowered to $2.30 to $2.40 from $2.40 to $2.50.
Full-year 2026 operating cash flow expected at about $190 million to $200 million, and greater than $85 million in the third quarter.
Full manufacturing operations at the Cincinnati facility are expected to return during the second quarter of 2027.
Briefs are written by AI from the filing text and can contain mistakes — open the filing before acting on anything. Impact (1-5) and tone are the AI's reading of the filing for shareholders, not a price forecast. Not investment advice.
Frequently asked questions
Which filings get a brief?
Form 8-K filings by companies listed on a US stock exchange (NYSE, Nasdaq, Cboe; not over-the-counter stocks) that report a material event: results (Item 2.02), deals (1.01, 2.01), executive changes (5.02), restructuring (2.05), impairments (2.06), delisting notices (3.01), restatements (4.02), cybersecurity incidents (1.05), bankruptcy (1.03) and Regulation FD or other events (7.01, 8.01). Routine filings such as vote results or exhibits only are skipped.
How is the impact score set?
The AI rates each filing from 1 (routine) to 5 (major, such as a merger, bankruptcy or restatement) based only on what the filing says. It is a reading aid for sorting the day's filings, not a prediction of how the stock will move.
How quickly do briefs appear?
On weekdays the SEC filing feed is checked every 5 minutes from 6 am to 5:45 pm Eastern, when nearly all 8-Ks come in, and every hour after that until 10 pm. Briefs of the 1,000 largest companies follow within minutes; the others usually within the hour, or later the same day when many filings arrive at once.
Which companies are covered?
Every company with shares listed on the NYSE, Nasdaq or Cboe that files 8-Ks, about 4,500 of them. Foreign companies that report on Form 6-K instead are not included. The S&P 1500 only filter above narrows the list to the large, mid and small caps of the S&P Composite 1500.
Are older briefs kept?
Yes. This page shows the last 45 days, but every brief ever published stays online: each has its own page, and each company has an 8-K page listing all of its briefs, newest first, linked from its stock page and from the A-Z list of companies.