Latest SEC filings

Director John Wilson Boynton IV sold 6,364 Nebius Class A shares on 15 September 2026 for $1,338,711.88 under a pre-arranged 10b5-1 trading plan.

• Sale executed in nine tranches at prices from $207.67 to $216.52 per Class A share.
• Boynton still directly holds 410,832 Class A shares after the transaction.

Hesai furnished its interim report for the first six months of fiscal 2026 as Exhibit 99.1 to a Form 6-K dated September 17, 2026; the exhibit's financial figures were not machine-readable.

• The interim report covers the first six months of the fiscal year ending December 31, 2026, and is furnished as Exhibit 99.1.
• Hesai states it prepares the interim report to satisfy Rule 13.48(1) of the Hong Kong Listing Rules as a HKEX-listed issuer.

CleanSpark's subsidiary CSDC Finance I, LLC intends to offer $2.227 billion of senior secured notes due 2031 to fund its 175 MW Sandersville data center leased to Meta.

• Notes are issued by wholly owned subsidiary CSDC Finance I, LLC, guaranteed by CSRE Properties Sandersville, LLC and secured by first-priority liens on substantially all assets of the issuer and its parent's equity
• Proceeds fund the remaining build-out of the Sandersville Facility, reimburse CleanSpark for prior equity contributions, and fund debt service reserves

CoreWeave announced a proposed $3.0 billion convertible senior notes offering due 2033 with a $500 million greenshoe, plus a concurrent at-the-market equity programme for up to 35 million Class A shares.

• Convertible notes: $3.0B base, $500M greenshoe, maturity April 1, 2033, expected coupon 2.375-2.875% and conversion premium 22.5-27.5%; capped call transactions intended to reduce dilution.
• ATM programme covers up to 35,000,000 Class A shares through 11 sales agents at commissions of up to 2.0%, with no sales expected until at least 30 days after the notes purchase agreement.

Baidu bought back 565,850 Hong Kong-listed Class A ordinary shares on 16 September 2026 at HKD 87.85-89.05, paying an aggregate HKD 49,995,620.17 under its repurchase mandate.

• Daily repurchase of 565,850 Class A shares on the HKEX on 16 September 2026; price range HKD 87.85 to HKD 89.05, aggregate consideration HKD 49,995,620.17.
• Shares bought for cancellation but not yet cancelled; issued shares outstanding unchanged at 2,209,541,178 with zero treasury shares.

Tower and NewPhotonics announced high-volume shipment of laser-integrated optical engine PICs supporting 800G to 1.6T data rates, built on Tower's PH18DA silicon photonics platform.

• NewPhotonics NPG102 PICs for 800G and 1.6T use 200G-per-lane designs with heterogeneously integrated lasers on a monolithic PIC.
• CPX-MSA compliant NPC505 chipsets for 6.4T are slated to begin volume shipment in 1H27.

D-Wave announced it will host Qubits Asia 2026, a full-day quantum computing user conference, in Seoul on October 28, 2026, with no financial terms or figures disclosed.

• Conference is scheduled for October 28, 2026 in Seoul, focused on quantum computing adoption across the Asia-Pacific region.
• Presenters include NTT DOCOMO's Shuichi Fukuda on two D-Wave-powered applications in production, and LG CNS's Wanki Cho on 3D CT imaging for manufacturing inspection.

Sandisk EVP & CFO Luis Felipe Visoso sold 1,000 shares at $1,568.83 for $1,568,830 under a pre-arranged 10b5-1 plan, leaving 130,976 shares directly held.

• Sale of 1,000 shares at $1,568.83 on 09/15/2026, total value $1,568,830
• Transaction made under a pre-arranged Rule 10b5-1 plan

Sandisk Chairman & CEO David Goeckeler sold 33,838 shares for $51.7 million at prices between $1,522.59 and $1,541.88 under a pre-arranged 10b5-1 plan.

• Sale executed 09/14/2026 in 13 open-market tranches at prices from $1,522.59 to $1,541.88 per share
• Goeckeler directly holds 413,410 shares of common stock after the transaction

Ouster General Counsel and Secretary Megan Chung sold 11,484 shares at $33.96 for $389,993, a pre-arranged 10b5-1 sale that leaves her with 189,291 shares.

• Sale of 11,484 shares at $33.96 on 09/14/2026 totalled $389,993.19, executed under a Rule 10b5-1 pre-arranged plan.
• Chung retains 189,291 shares directly after the transaction; no indirect or derivative holdings are reported.

Chief Operating Officer Darien Spencer sold 12,808 shares of Ouster common stock at $33.96 for $434,953.28 under a pre-arranged 10b5-1 trading plan.

• Sale of 12,808 shares executed at $33.96 per share on 09/14/2026
• Total transaction value of $434,953.28, all direct holdings

President and CEO Charles Angus Pacala sold 30,385 Ouster shares at $33.96 for $1,031,847, a pre-arranged 10b5-1 plan sale that leaves him with 1,041,816 shares directly.

• Sale of 30,385 common shares at $33.96 on 09/14/2026, total transaction value $1,031,847.25
• Transaction was made under a pre-arranged Rule 10b5-1 plan, per the filing

Ouster Chief Revenue Officer Cyrille Jacquemet sold 8,896 shares at $33.96 for $302,093 in an open-market transaction not made under a 10b5-1 plan.

• Sale of 8,896 shares at $33.96, a total of $302,093.04, executed 09/14/2026.
• Transaction was not made under a Rule 10b5-1 trading plan.

Duos disclosed employment agreements with CEO Doug Recker ($650,000 salary, 125% target bonus) and COO Dipan Patel ($375,000 salary, 80% target bonus), effective retroactively to their earlier appointment dates.

• Recker's three-year term runs through March 31, 2029, with $650,000 base salary, a 125% target bonus ($812,500) and a maximum of 200% of target; no proration for fiscal 2026.
• Bonus scorecard is 60% revenue on a 'revenue-doubling scale' and 40% EBITDA margin, with stated targets of $54M revenue/10% margin (FY26), $108M/20% (FY27) and $216M/30% (FY28).

Ouster CFO Kenneth P. Gianella sold 15,686 shares at $33.96 for $532,682.44 under a pre-arranged 10b5-1 trading plan, leaving him 245,328 shares.

• Sale executed 09/14/2026 at $33.96 per share, transaction code S (open-market sale)
• Gianella held 245,328 shares directly after the transaction

Ouster Chief Technology Officer Mark Frichtl sold 18,778 shares at $33.96 for $637,691.49 in a pre-arranged 10b5-1 plan trade, leaving him 318,987 shares.

• Sale executed 09/14/2026 at $33.96 per share; Form 4 signed 09/16/2026.
• Frichtl retains 318,987 shares of common stock held directly after the transaction.

Reddit COO Jennifer L. Wong sold 60,000 Class A shares for $9,739,588.92 under a pre-arranged 10b5-1 plan, after exercising 60,000 options the same day.

• Sale executed 09/14/2026 in nine tranches at prices from $158.04 to $165.90 per share.
• Wong exercised 16,453 options at $5.35 and 43,547 at $20.76 the same day, acquiring the 60,000 shares sold.

Chief Operating Officer Javier Olivan sold $1,035,924.75 worth of company stock under a 10b5-1 plan.

• Javier Olivan, Chief Operating Officer, sold 1,575 shares.
• The transaction was executed under a pre-arranged 10b5-1 trading plan.

Nebius Chief Revenue Officer Marc Boroditsky sold 7,000 Class A shares for $1,463,560, exercising options at $40.00 and selling at $208.63-$209.26 under a pre-arranged 10b5-1 plan.

• Sale comprised two tranches: 5,000 shares at $209.26 and 2,000 shares at $208.63.
• Both tranches were option exercises at a $40.00 strike followed by immediate open-market sale, leaving 0 Class A shares directly owned.

Director Steven Conine sold 69,000 Class A shares for $7,132,029.16 in an open-market sale made under a pre-arranged 10b5-1 trading plan.

• Sale executed 09/14/2026 across nine tranches at prices from $98.32 to $106.09 per share.
• Conine holds 291,073 Class A shares directly after the transaction, down from 360,073.