Highest-materiality recent filing
Quantum Computing Inc. acquires NHanced Semiconductors for $73.1M plus up to $72M earnout
Purchase price $73.1M ($68.1M cash + ~$5M stock) plus earnout up to $72M based on 2027-2028 revenue/EBITDA thresholds.
Quantum Computing Inc. posts investor presentation; content not detailed in filing
Presentation presented at an investor conference on May 13, 2026.
Quantum Computing Inc. Q1 rev $3.7M (vs $39K); net loss $4.1M; completes $110M, $5M acquisitions
Revenue $3.7M, up from $39K YoY, driven by LSI and NuCrypt acquisitions.
Quantum Computing Inc. acquired all outstanding shares of Luminar Semiconductor, Inc. for $110 million in cash, closed on February 2, 2026.
Deal valued at $5 million, paid in cash and QCi common stock; NuCrypt becomes wholly-owned subsidiary.
Quantum Computing Q4 rev $198K (+219%), net loss $1.6M; completes $110M Luminar acquisition
Q4 2025 revenue $198K vs $62K a year ago (219% increase); net loss $1.6M ($0.01/share) vs $51.2M loss ($0.47/share).
Quantum Computing completes $110M all-cash acquisition of Luminar Semiconductor
Acquired LSI from Luminar Technologies (LAZR) for approx $110M; $97.5M paid at closing plus $11M in escrow.
QCi stalking horse bid to acquire Luminar's LiDAR assets for $22M; subject to court approval
Purchase price of $22M cash; QCi designated as stalking horse bidder in Luminar's Ch. 11 process.
On Dec 12, 2025, Board appointed Dr. Yuping Huang as CEO; he had been interim CEO since April 11, 2025.
QCi stalking horse to buy Luminar Semiconductor for $110M; Luminar files Ch. 11
Quantum Computing Inc. (QUBT) agrees to acquire all shares of Luminar Semiconductor from Luminar Technologies (LAZR) for $110M cash.
Quantum Computing Inc. Q3 revenue up 280% YoY to $384K; net income $2.4M vs loss
Q3 2025 revenue $384K (33% gross margin) vs $101K (9% GM) in Q3 2024.
Quantum Computing Inc. raises $750M via oversubscribed private placement of 37.2M shares
Gross proceeds of $750M from sale of 37,183,937 common shares at market price under Nasdaq rules.
Quantum Computing Inc. raises $500M in oversubscribed private placement; cash ~$850M
Gross proceeds of $500M from sale of 26,867,276 shares in private placement priced at market under Nasdaq rules.
Quantum Computing Inc. raises $200M in private placement of common stock at $14.25/share
Raised $200M gross via sale of 14,035,089 shares at $14.25 per share to institutional investors.
Quantum Computing Inc. CFO Boehmler steps down; Roberts appointed CFO and General Counsel
Christopher Boehmler retires as CFO effective June 19, 2025; separation includes 12 months base salary ($300k), 25,000 shares, and accelerated option vesting.
QCi promotes Begliarbekov to COO and Dianat to CRO effective May 2, 2025
Milan Begliarbekov appointed COO effective May 2, 2025; previously led QCi's quantum foundry since 2022.
Quantum Computing Inc. CEO William McGann to retire May 12; Yuping Huang named interim CEO
Dr. McGann retiring as CEO/President effective May 12, 2025; will receive $420K severance (12 months base) plus COBRA coverage.
Shareholder proposals under Rule 14a-8 must be received by April 14, 2025.
Quantum Computing appoints Eric Schwartz to board of directors
Eric Schwartz appointed as independent director effective March 26, 2025.
Quantum Computing Inc. raises $100M in private placement of 8.16M shares at $12.25
Gross proceeds of $100M from sale of 8,163,266 shares at $12.25 each; closing expected Jan 9, 2025.
Quantum Computing extends CEO McGann's term to Dec 2025, raises base to $420k
CEO term extended through December 31, 2025 from original end date of January 3, 2025.
Quantum Computing Inc. raises $50M via registered direct offering and private placement
Aggregate gross proceeds of $50M from sale of 10M shares at $5.00 per share; closing expected on December 12, 2024.
Quantum Computing closes $40M registered direct offering of 16M shares at $2.50/share
Closed registered direct offering of 16,000,000 shares at $2.50/share, gross proceeds $40M.
Quantum Computing Inc. raises $40M via registered direct offering of 16M shares at $2.50/share
Gross proceeds of $40 million from sale of 16,000,000 common shares at $2.50 each.
Conflicts of Interest section expanded: insiders cannot seek gifts from persons doing business with the company, except customary business or family relationships.
Quantum Computing receives Nasdaq non-compliance notice for late 10-Qs; faces delisting risk
Nasdaq notice due to failure to file Q2 2024 10-Q by Aug 14; Q1 2024 10-Q also delinquent.
Quantum Computing Inc. secures $7.5M net from Streeterville convertible note at 10% interest
Issued $8.25M secured convertible promissory note with $750K OID, net proceeds $7.5M to Streeterville Capital.
Quantum Computing restates 2022-2023 financials; prior statements no longer reliable
Re-audit by BPM LLP found errors in purchase accounting, Series A dividends, debt/equity costs, notes receivable, and operating expenses.
TFLN fabrication facility in Tempe, AZ on schedule for 4Q24; first U.S.-based TFLN foundry.
Quantum Computing receives Nasdaq non-compliance notice for late Q1 10-Q filing
Notice dated June 24, 2024: missed May 15, 2024 deadline for Q1 2024 Form 10-Q.
QCi reports Q1 revenue of $27K, net loss of $6.9M; engages new auditor BPM
Q1 2024 revenue ~$27,000 (42% gross margin); net loss $6.9M ($0.08 per share) vs $8.5M loss year ago.
Quantum Computing receives Nasdaq delisting notice for bid price below $1.00
Deficiency notice received May 13, 2024 due to closing bid below $1.00 for 31 consecutive business days.
Quantum Computing dismisses auditor BF Borgers after SEC bars firm from practice
Dismissal effective May 3, 2024; BF Borgers' prior audit reports were unqualified.
Quantum Computing Inc. appoints Dr. Javad Shabani to Board of Directors
Dr. Shabani is an associate professor at NYU and director of NYU Center for Quantum Information Physics since 2022.
Quantum Computing regains Nasdaq minimum bid price compliance
Received Nasdaq notice on March 26, 2024 that it regained compliance with Listing Rule 5550(a)(2).
Quantum Computing Inc. to redeem all Series A Preferred for $8.2M in 18 monthly payments
Aggregate cash purchase price of $8,195,000 for all outstanding Series A Convertible Preferred Stock at $5.50 per share.
Quantum Computing Inc. appoints Dr. William McGann as CEO, co-founder Liscouski remains Chairman
CEO Robert Liscouski terminated without cause, steps down as CEO and President effective Jan 31, 2024.
Quantum Computing board member Bertrand Velge resigns due to medical reasons; successors appointed
Bertrand Velge resigned from the board effective Nov 20, 2023, for medical reasons; no disagreements.
Quantum Computing receives Nasdaq deficiency notice; stock below $1 for 30 days
Nasdaq notified QUBT on Nov 16, 2023 that bid price closed below $1.00 for 30 consecutive business days.
All six director nominees (Liscouski, Fagenson, Turmelle, Velge, Huang, Weimer) elected with >95% of votes cast.
Quantum Computing Inc. upsizes at-the-market equity offering to $50M
Original ATM agreement ($25M) entered Dec 2022; $22.6M sold as of Aug 17, 2023.
Total purchase consideration for QPhoton: ~$83.1M, paid in common stock, Series B preferred, and warrants.
Quantum Computing CFO Christopher Roberts resigns; Christopher Boehmler appointed as CFO
CFO Christopher Roberts resigns effective June 30, 2023; receives $300K severance, full vesting of 76,300 restricted shares and 400,000 stock options.
Revenue of $136K (55% gross margin) from professional services contracts; first revenues for the company.
Quantum Computing Inc. posts investor presentation on business strategy
Presentation furnished to update shareholders and potential investors on business strategy as of Feb 16, 2023.
Quantum Computing Inc. appoints Dr. Carl Weimer to Board of Directors
Dr. Carl Weimer, 61, appointed as director effective Jan 4, 2023; will serve on Compensation and Governance & Nominating committees.
Quantum Computing Inc. signs up to $25M ATM equity agreement with Ascendiant Capital
Company may sell up to $25M of common stock from time to time under the ATM Agreement.
Quantum Computing raises $8.25M via high-interest promissory note with Streeterville Capital
Issued $8.25M promissory note to Streeterville Capital; net proceeds ~$7.5M after $750K OID and $20K transaction expenses.
Quantum Computing Inc. reports results of 2022 annual meeting; all proposals approved
All five director nominees elected with >94% of votes cast: Liscouski, Fagenson, Huang, Turmelle, Velge.
QPhoton audited financials: $1.4M net loss, no revenue, going concern doubt
QPhoton had zero revenue for 2021 and 2020; net loss of $1.41M in 2021 ($0.27 diluted loss per share).
On June 16, 2025, in conversations with representatives of the Board of Directors (the “Board”) of Quantum Computing Inc. (the “Company”) Mr. Christopher Boehmler indicated that he would step down as the Company’s Chief Financial Officer (the “CFO Retirement”) effective June 19, 2025
the Board appointed Mr. Christopher Roberts as the Company’s Chief Financial Officer and General Counsel effective June 20, 2025
On May 2, 2025, the Board of Directors (the “Board”) of Quantum Computing Inc. (the “Company”) appointed Dr. Milan Begliarbekov, Ph.D, to the position of the Company’s Chief Operating Officer, effective immediately.
On April 11, 2025, Dr. William McGann notified the board of directors of Quantum Computing Inc. (the “Company”) of his decision to retire and resign from his roles as Chief Executive Officer and President of the Company effective May 12, 2025
On April 11, 2025, the Board appointed Dr. Yuping Huang to serve as the Company’s Interim Chief Executive Officer and President effective upon the effectiveness of Dr. McGann’s resignation.
On March 26, 2025, the board of directors (the “Board”) of Quantum Computing Inc. (the “Company”) appointed Eric M. Schwartz as a member of the Board, effective immediately.
On April 19, 2024, the Board of Directors (the “Board”) of Quantum Computing Inc. (the “Company”) appointed Dr. Javad Shabani as a member of the Board (the “Appointment”).
On November 20, 2023, Mr. Bertrand Velge submitted his resignation from his position as a member of the Board of Directors (the “Board”) of Quantum Computing Inc. (the “Company”), effective immediately, due to medical reasons.
Concurrent with the CFO Resignation, the Board appointed Mr. Christopher Boehmler as the Company’s Chief Financial Officer effective July 1, 2023 (the “CFO Appointment”).
On June 21, 2023, Mr. Christopher Roberts notified the Board of Directors (the “Board”) of Quantum Computing Inc. (the “Company”) that he will step down as the Company’s Chief Financial Officer (the “CFO Resignation”) effective June 30, 2023 (the “Effective Date”).
On January 4, 2023, the Board of Directors (the “Board”) of Quantum Computing Inc. (the “Company”) appointed Dr. Carl Weimer, PhD as a member of the Board (the “Appointment”).
On June 14, 2022, in connection with the Transactions, the Board appointed Mr. Huang to serve as the Company’s Chief Quantum Officer and as a member of the Board, effective as of the Closing Date.
Max materiality 0.90 · Median 0.65 · Most common event other_material