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Lane Bess (NASDAQ: BZAI) details 9.2% Blaize stake and collateral foreclosure

Filing Impact
(Moderate)
Filing Sentiment
(Neutral)
Form Type
SCHEDULE 13D/A

Rhea-AI Filing Summary

Lane Bess and affiliated entities filed an amended Schedule 13D reporting beneficial ownership of 9.2% of Blaize Holdings common stock. They report 13,021,985 shares beneficially owned, based on 142,225,939 shares outstanding as of May 7, 2026.

The stake includes shares held by Bess Ventures & Advisory, an irrevocable trust, and 185,234 shares underlying currently exercisable options held by Bess. Bess Ventures also foreclosed on 3,500,000 shares of collateral stock after the sponsor defaulted on promissory notes totaling $25,000,000.

The filing notes prior acquisition of shares via a SPAC business combination and outlines registration rights, lock-up terms, secured loan agreements, and potential earnout rights of up to 15 million additional shares for all eligible holders, tied to future trading-price triggers. Bess serves as Chairman of the Board and may influence Blaize’s strategic decisions.

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Insights

Amended 13D details a 9.2% Blaize stake with board influence and complex financing ties.

The filing shows Lane Bess, Bess Ventures, and a related trust collectively reporting 13,021,985 Blaize Holdings shares, or about 9.2% of the common stock, as of a base of 142,225,939 shares. Bess also holds options for 185,234 shares at an exercise price of $1.18 per share.

Ownership arises mainly from the SPAC business combination between BurTech Acquisition Corp. and Blaize, plus secured lending arrangements where Bess Ventures loaned an aggregate $25,000,000 to the SPAC sponsor. Following sponsor defaults, Bess Ventures foreclosed on 3,500,000 shares of collateral stock on May 8, 2026.

The 13D language is typical investment-purpose wording but leaves open the possibility of future transactions or corporate actions, especially since Bess is Chairman of the Board. Future company filings and market disclosures may further clarify how these governance and financing relationships evolve.

Beneficial ownership 13,021,985 shares Common stock beneficially owned by Lane Bess and affiliates
Ownership percentage 9.2% of class Based on 142,225,939 shares outstanding as of May 7, 2026
Shares outstanding 142,225,939 shares Common stock outstanding as of May 7, 2026
Bess Ventures holdings 12,446,783 shares Common stock held of record by Bess Ventures
Trust holdings 389,968 shares Common stock held of record by Destin Huang Irrevocable Trust
Exercisable options 185,234 shares at $1.18/share Stock options currently exercisable for common stock
Foreclosed collateral stock 3,500,000 shares Debtor Collateral Stock foreclosed on May 8, 2026
Sponsor loans $25,000,000 Aggregate principal loaned by Bess Ventures to Sponsor under Bess Notes
Business Combination Agreement financial
"All of the shares of the Issuer's Common Stock ... were acquired pursuant to an Agreement and Plan of Merger, dated as of December 22, 2023 (as amended ... the "Business Combination Agreement")"
A business combination agreement is a detailed contract that lays out the terms for two companies to join together—covering price, how ownership will be split, the steps needed to close the deal, and what each side promises to do or avoid before closing. For investors it matters because the agreement determines potential changes in value, control, timing, and risk exposure—think of it like the playbook for a merger that shows who wins, who pays, and what could still derail the plan.
Registration Rights Agreement financial
"Upon the Closing, Mr. Bess and Bess Ventues entered into an Amended and Restated Registration Rights Agreement ("the "Registration Rights Agreement")"
A registration rights agreement is a contract that gives investors the option to have their ownership stakes officially registered with the government, making it easier to sell their shares later. This agreement matters because it provides investors with a clearer path to cash out their investments if they choose, offering more liquidity and confidence in their ability to sell their holdings when desired.
Debtor Collateral Stock financial
"Such stock, together with the 2025 Collateral Stock, totaling 3,500,000 shares ... is referred to herein as the "Debtor Collateral Stock""
Forbearance Agreement financial
"On September 16, 2024, Bess Ventures and the Sponsor entered into a Forbearance Agreement (the "Forbearance Agreement")"
A forbearance agreement is a temporary deal between a borrower and a lender where the lender agrees to delay or reduce payments instead of declaring a default; think of it as a pause button on a loan while both sides work out a longer-term fix. It matters to investors because it affects a company’s short-term cash flow and the likelihood of loan losses or restructuring, which can change credit risk and share value.
Earnout Shares financial
"Eligible Company Holders ... are entitled to up to 15 million shares of Common Stock in the aggregate (the "Earnout Shares") upon the occurrence of certain triggering events"
Earnout shares are company stock promised to sellers as part of an acquisition that only becomes payable if the acquired business hits agreed future performance targets, like revenue or profit goals. They matter to investors because they can increase the number of shares outstanding (dilution), tie seller incentives to future success, and create uncertainty about the actual cost of the deal and future ownership unless the performance conditions are clearly understood.
Lock-Up Agreements financial
"Upon the Closing, the Issuer entered into lock-up agreements (the "Lock-up Agreements") with Mr. Bess and Bess Ventures"
A lock-up agreement is a contract that prevents company insiders—founders, employees, and early investors—from selling their shares for a set period after a public stock offering. It matters to investors because it keeps a large block of shares off the market temporarily; when the lock-up ends, those holders can sell and this increased supply can cause the stock price to fall, similar to a timed release that suddenly opens a valve.





092915107

(CUSIP Number)
Riaz Karamali
Pillsbury Winthrop Shaw Pittman LLP, 2550 Hanover Street
Palo Alto, CA, 94304
(650) 233-4052


Lane M. Bess
1928 Sunset Harbor Drive,
Miami Beach, FL, 33139
(650) 233-4052

(Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications)
05/08/2026

(Date of Event Which Requires Filing of This Statement)


If the filing person has previously filed a statement on Schedule 13G to report the acquisition that is the subject of this Schedule 13D, and is filing this schedule because of §§ 240.13d-1(e), 240.13d-1(f) or 240.13d-1(g), check the following box.

The information required on the remainder of this cover page shall not be deemed to be "filed" for the purpose of Section 18 of the Securities Exchange Act of 1934 ("Act") or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes).




schemaVersion:


SCHEDULE 13D






SCHEDULE 13D




Comment for Type of Reporting Person:
Limited Liability Company


SCHEDULE 13D




Comment for Type of Reporting Person:
Trust


SCHEDULE 13D


Lane Bess
Signature:/s/ Lane Bess
Name/Title:Lane Bess
Date:05/12/2026
Bess Ventures & Advisory, LLC
Signature:/s/ Lane Bess
Name/Title:Lane Bess/Owner-Manager
Date:05/12/2026
Destin Huang Irrevocable Trust Dated October 19, 2021
Signature:/s/ Donald A. Kress
Name/Title:Chairman of the Board
Date:05/12/2026

FAQ

What ownership stake in Blaize Holdings (BZAI) does Lane Bess report?

Lane Bess and affiliated entities report beneficial ownership of about 9.2% of Blaize Holdings’ common stock. This represents 13,021,985 shares, calculated against 142,225,939 shares outstanding as of May 7, 2026, according to the amended Schedule 13D filing.

How many Blaize Holdings (BZAI) shares are attributed to Bess Ventures and the trust?

Bess Ventures is reported as holding 12,446,783 shares of Blaize common stock, while the Destin Huang Irrevocable Trust holds 389,968 shares. Together with 185,234 option shares for Lane Bess, these positions make up the 13,021,985 shares reported as beneficially owned.

What happened with the 3,500,000 collateral shares in the Blaize (BZAI) 13D/A?

Bess Ventures foreclosed on 3,500,000 shares of Debtor Collateral Stock, inclusive of Sponsor Stock, on May 8, 2026. This followed defaults by the SPAC sponsor on promissory notes secured by Blaize shares and related collateral under Uniform Commercial Code remedies.

How did Lane Bess initially acquire his Blaize Holdings (BZAI) position?

Most of the position came from a business combination between BurTech Acquisition Corp. and Blaize, Inc. Pre-merger Blaize preferred and common shares held by Bess Ventures and the trust converted into rights to receive 9,336,751 Blaize Holdings common shares at closing, plus stock options for Lane Bess.

What loan arrangements tied to Blaize Holdings (BZAI) does Bess Ventures disclose?

Bess Ventures lent an aggregate $25,000,000 to the SPAC sponsor under promissory notes, initially receiving BurTech Class A Sponsor Stock that later converted into Blaize common stock. These loans were secured by security agreements, collateral shares, and a guaranty from an affiliate, Burkhan LLC.

What potential additional Blaize Holdings (BZAI) shares could Lane Bess receive through earnouts?

Under the Business Combination Agreement, eligible holders, including Lane Bess and Bess Ventures, may receive up to 15 million aggregate Earnout Shares. These are contingent on specified post-closing trading price triggers for Blaize common stock, with distributions based on pre-merger ownership proportions.

Does Lane Bess have a governance role at Blaize Holdings (BZAI)?

Yes. The filing states that Lane Bess serves as Chairman of the Board of Blaize Holdings. In that capacity, he may have influence over corporate activities and decisions, including those related to strategic transactions and other matters described in the Schedule 13D narrative.