Recent 8-K filings for RR

• October 2, 2026, 5:25 PM ET leadership materiality 0.15 neutral item 5.02item 5.07

  Richtech Robotics elects Saul Factor and John Shigley to board at 2026 annual meeting

  Stockholders elected Saul Factor (389,423,507 votes for, 16,833,265 withheld) and John Shigley (401,733,521 for, 4,523,251 withheld) as directors.

• September 21, 2026, 8:00 AM ET other material materiality 0.75 positive item 8.01item 9.01

  Richtech Robotics lands SOW for 200 DUST-E cleaning robots from national retailer

  On Sep 18, 2026, received SOW under existing MSA with national retailer for 200 DUST-E robots.

• August 25, 2026, 8:00 AM ET other material materiality 0.60 positive item 5.02item 8.01item 9.01

  Richtech Robotics authorizes $12M stock repurchase program

  Board approved repurchase of up to $12M of Class B common stock, effective Aug 21, 2026 through Aug 21, 2027.

• July 28, 2026, 4:30 PM ET regulatory materiality 0.75 negative item 8.01item 9.01

  Richtech Robotics receives Nasdaq non-compliance notice for late Q1 filing; submits plan

  Received Nasdaq notice on May 22, 2026 for failure to timely file Form 10-Q for period ended March 31, 2026.

• June 11, 2026, 9:35 PM ET other material materiality 0.85 negative item 4.02item 9.01 ◈ Auditor Changes

  Richtech Robotics restates FY2024/25 results on warrant, SEPA, and stock award errors

  Audit committee concluded FY2024/25 audited and quarterly reports through Dec 2025 are unreliable.

• June 3, 2026, 8:01 AM ET other material materiality 0.60 positive item 2.01item 8.01item 9.01 ◈ M&A Transactions

  Richtech Robotics completes $21.2M acquisition of 79,325 sq ft Las Vegas facility

  Purchase price of ~$21.2 million paid with cash on hand; transaction closed May 29, 2026.

• May 28, 2026, 4:49 PM ET regulatory materiality 0.75 negative item 3.01item 8.01item 9.01 ◈ Listing & Compliance Notices

  Richtech Robotics receives Nasdaq delisting notice for late Q1 10-Q filing

  Notice received May 22, 2026 for missing March 31, 2026 Form 10-Q deadline.

• April 7, 2026, 7:59 PM ET M&A materiality 0.75 positive item 1.01item 9.01 ◈ Material Agreements

  Richtech Robotics to acquire 79,325 sq ft Las Vegas facility for $21.18M

  Purchase price of $21,180,000 for property at 9530 S. Rainbow Blvd, Las Vegas, NV.

• March 30, 2026, 7:59 PM ET other materiality 0.30 neutral item 4.01item 9.01

  Richtech Robotics files former auditor letter regarding auditor change; no details available

  Company received letter from Bush & Associates dated March 26, 2026, regarding statements in original 8-K.

• March 19, 2026, 7:59 PM ET other material materiality 0.55 negative item 4.01item 9.01 ◈ Auditor Changes ×2

  Richtech Robotics dismisses auditor Bush & Associates, engages CBIZ; cites material weakness in internal controls

  Dismissed Bush & Associates as independent auditor effective March 17, 2026; engaged CBIZ for FY 2026 audit and Q1/Q2 reviews.

• January 30, 2026, 6:59 PM ET other material materiality 0.65 neutral item 1.01item 3.02item 8.01item 9.01 ◈ Equity Issuances◈ Material Agreements

  Richtech Robotics raises $38.7M via private placement of 8.5M shares at $4.55

  Sold 8.5M shares of Class B common stock at $4.55/share to an institutional investor; gross proceeds ~$38.7M.

• December 5, 2025, 6:59 PM ET leadership materiality 0.50 neutral item 5.02item 9.01

  President Matthew Casella resigns; consulting role agreed

  Matthew Casella resigns as President of Richtech Robotics effective December 2, 2025; no disagreement cited.

• November 17, 2025, 6:59 PM ET other material materiality 0.75 neutral item 8.01item 9.01

  Richtech Robotics authorizes 5x increase in Class B shares to 1B; amends stock plan with evergreen provision

  Authorized Class B shares increased from 200M to 1B via Articles of Amendment filed Nov 10, 2025.

• November 4, 2025, 6:59 PM ET other material materiality 0.35 neutral item 5.02

  Richtech Robotics approves FY2026 director pay: $60k cash + 24k RSA grants

  For FY2026, each independent director receives $60k cash and 24,000 RSAs vesting quarterly starting Nov 17, 2025.

• October 1, 2025, 7:59 PM ET other materiality 0.15 neutral item 5.02item 5.07

  Richtech Robotics shareholders elect Stephen Markscheid, ratify auditors at annual meeting

  Stephen Markscheid elected to Board with 387,765,611 votes for and 2,564,602 withheld.

• September 16, 2025, 7:59 PM ET other material materiality 0.15 neutral item 5.08item 9.01

  Richtech Robotics sets 2025 annual meeting for Sept 29; director nominations due Sept 26

  Annual Meeting scheduled for Monday, September 29, 2025; time and webcast details to come in proxy statement.

• August 29, 2025, 7:59 PM ET other material materiality 0.60 positive item 8.01item 9.01

  Richtech Robotics completes pilot; top-5 auto dealer proceeds to SOWs

  MSA with top-5 U.S. automotive dealership entered April 10, 2025; pilot completed August 27, 2025.

• August 28, 2025, 7:59 PM ET other material materiality 0.70 neutral item 1.01item 1.02item 9.01

  Richtech Robotics enters new $100M ATM equity offering; terminates prior ATM

  Enters ATM agreement with Rodman & Renshaw and H.C. Wainwright for up to $100M in Class B common stock.

• August 25, 2025, 7:59 PM ET other material materiality 0.60 positive item 1.01item 9.01

  Richtech Robotics signs MSA with one of the world's largest retailers

  MSA effective Aug 21, 2025, with a major global retailer for robotics projects.

• June 30, 2025, 7:59 PM ET other material materiality 0.60 positive item 1.01item 8.01item 9.01

  Richtech Robotics' Boyu JV signs $4.2M sales agreement for ADAM, Scorpion, Titan robots

  Agreement with Beijing Kaiwu Tongchuang valued at ~$4.2M; includes $1.3M one-time payment and ~$2.9M in annual fees over 10 years.

• May 19, 2025, 7:59 PM ET other material materiality 0.45 neutral item 2.01item 9.01 ◈ M&A Transactions

  Richtech Robotics completes $4.1M purchase of Las Vegas property for new HQ

  Completed purchase of ~20,000 sq ft property at 2975 Lincoln Road, Las Vegas for $4.1M in cash.

• May 16, 2025, 7:59 PM ET other material materiality 0.60 neutral item 1.01item 9.01

  Richtech Robotics enters $100M ATM equity offering with Rodman, Wainwright, BTIG

  Company entered ATM agreement to sell up to $100M of Class B common stock through agents Rodman & Renshaw, H.C. Wainwright, and BTIG.

• April 14, 2025, 7:59 PM ET other material materiality 0.60 neutral item 1.01item 9.01

  Richtech Robotics agrees to purchase Las Vegas property for $4.1M as new headquarters

  Purchase price $4.1M for 20,200 sq ft industrial building on 1.26 acres at 2975 Lincoln Rd, Las Vegas.

• February 11, 2025, 6:59 PM ET other material materiality 0.70 neutral item 1.01item 3.02item 3.03item 9.01

  Richtech Robotics raises $3.64M from warrant exercise at $1.35, issues new warrants at $4.00

  Gross proceeds of ~$3,644,726 from exercise of 2,699,797 existing warrants at $1.35 per share.

• October 31, 2024, 7:59 PM ET regulatory materiality 0.70 negative item 3.01item 9.01

  Richtech Robotics receives Nasdaq delisting notice for bid price below $1.00

  Nasdaq notified Richtech Robotics on Oct 25, 2024, that bid price closed below $1.00 for 30 consecutive days.

• October 22, 2024, 7:59 PM ET other material materiality 0.70 positive item 1.01item 8.01item 9.01

  Richtech Robotics signs LOI to operate 20 Walmart-located restaurants via subsidiary

  Binding LOI grants exclusive rights to operate 20 Walmart ghost kitchens in AZ, CO, TX via AlphaMax Management.

• September 5, 2024, 7:59 PM ET other material materiality 0.75 neutral item 1.01item 8.01item 9.01

  Richtech Robotics raises $21M in upsized public offering of 15.6M shares and warrants at $1.35/unit

  Priced upsized public offering of 15,555,557 shares (or equivalents) and warrants, gross proceeds ~$21M, net ~$19.4M.

• April 23, 2024, 7:59 PM ET debt materiality 0.50 neutral item 1.01item 2.03item 9.01 ◈ Debt Financings

  Richtech Robotics issues $1M convertible note to YA II PN at 8% interest, maturity Feb 2025

  Principal $1M, purchase price $960k (4% original issue discount).

• March 22, 2024, 7:59 PM ET debt materiality 0.40 neutral item 1.01item 2.03item 3.02item 9.01 ◈ Debt Financings

  Richtech Robotics issues $1M convertible promissory note to YA II PN at 4% OID

  Net proceeds $960K after 4% original issue discount; maturity Feb 15, 2025.

• March 15, 2024, 7:59 PM ET other material materiality 0.75 neutral item 1.01item 3.02item 8.01item 9.01 ◈ Material Agreements

  Richtech Robotics enters up to $50M standby equity purchase agreement with YA II PN, Ltd.

  Purchase Agreement: YA II PN will buy up to $50M of Class B common stock over 24 months at 96% of 3-day VWAP.

• March 15, 2024, 7:59 PM ET debt materiality 0.55 positive item 1.01item 9.01 ◈ Material Agreements

  Richtech Robotics (RR) amends convertible note terms; early redemption, conversion floor $1.50

  Company may redeem outstanding note principal plus 10% premium with 10 trading days' notice; investor has 10 days to convert.

• February 21, 2024, 6:59 PM ET other material materiality 0.50 neutral item 1.01item 3.02item 9.01 ◈ Material Agreements ×2

  Richtech Robotics enters $50M standby equity purchase agreement with YA II PN

  Purchase agreement allows up to $50M in Common Stock over 24 months at 96% of 3-day VWAP.

• December 29, 2023, 6:59 PM ET other material materiality 0.35 neutral item 1.01item 8.01item 9.01

  Richtech Robotics closes partial over-allotment, raising $212,815

  Underwriters purchased 42,563 additional shares at $5.00 per share, generating $212,815 in gross proceeds.

• November 22, 2023, 6:59 PM ET other material materiality 0.80 positive item 1.01item 5.03item 8.01item 9.01 ◈ Governance Changes ×2◈ Material Agreements

  Richtech Robotics closes IPO of 2.1M shares at $5.00, raises $10.5M; underwriter warrants issued

  Underwriting agreement for firm commitment IPO of 2.1M shares at $5.00, generating $10.5M gross proceeds; closed Nov 21, 2023.

Materiality & sentiment trend

Max materiality 0.85 · Median 0.60 · Most common event other_material

10 positive 5 negative 19 neutral

source · RR on sec.gov