Welcome to our dedicated page for Bioatla SEC filings (Ticker: BCAB), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
BioAtla, Inc. filings document the regulatory record for a clinical-stage biotechnology company developing CAB antibody therapeutics for solid tumors. Recent Form 8-K disclosures cover financial results, investor presentation materials, cost-reduction actions, executive retention compensation, financing arrangements, license-related updates and risk-linked operating disclosures.
The filings also record capital-structure and governance matters, including shareholder votes on stock issuance and reverse split authority, Series A Junior Preferred Stock issuance and elimination, Nasdaq continued-listing proceedings, and a Delaware certificate of merger connected to a common-stock reclassification.
BioAtla, Inc. reported an insider equity transaction for Chief Medical Officer Eric Sievers. On this Form 4, the company withheld 3,140 shares of common stock at $0.247 per share to satisfy income tax and withholding obligations related to the vesting of previously reported restricted stock units. This withholding is characterized as a tax-withholding disposition and is explicitly noted as not being a sale of shares by the reporting person. After this transaction, Sievers directly held 358,705 shares of BioAtla common stock.
BioAtla, Inc. has initiated a formal review of strategic options, including selling preclinical and clinical assets, licensing deals, partnerships or other corporate transactions, while undertaking a major restructuring with a workforce reduction of approximately 70% to lower operating expenses.
The company reported preliminary cash and cash equivalents of about $7.1 million as of December 31, 2025, has fully repaid the $7.5 million advanced under its pre-paid agreements, and may sell up to $15.0 million of common stock under a standby equity purchase agreement, subject to conditions. A planned $40 million SPV transaction is under renegotiation.
Nasdaq has called for review of a prior decision to suspend and delist the stock for bid-price and stockholders’ equity deficiencies; BioAtla’s shares continue trading during this process, whose outcome is uncertain. The company also announced the termination of its Chief Financial Officer, Richard Waldron, effective March 2, 2026, with severance and accelerated vesting of 37,875 restricted stock units, and the appointment of Chris Vasquez as the new Chief Financial Officer.
BioAtla, Inc. has called a virtual special meeting on March 4, 2026 to ask stockholders to approve a merger with its wholly owned subsidiary that will effectively implement a 1‑for‑50 share conversion of its common stock. Every fifty existing shares would become one new share, with cash paid instead of issuing fractional shares.
The company explains that this recapitalization is intended to lift its share price above $1.00 for at least ten consecutive trading days to help regain compliance with Nasdaq’s minimum bid price requirement and support continued or reinstated listing on The Nasdaq Capital Market. The transaction also amends and restates the charter so that future changes to Article IV (capital stock) require only the default Delaware majority standard rather than a supermajority vote. Directors and officers remain in place, and total authorized shares stay at 550 million, increasing the proportion of authorized but unissued shares available for future use.
BioAtla, Inc. reports that the Nasdaq Listing and Hearing Review Council has called for review of Nasdaq’s February 6, 2026 decision to suspend trading and delist its shares. The Council’s action automatically stays any suspension, so BioAtla’s common stock will continue trading on Nasdaq during the review, which may take several weeks to a few months. The earlier determination was based on non-compliance with Nasdaq’s $1.00 minimum bid price rule and the $2.5 million stockholders’ equity requirement, despite prior compliance with the $35 million market value of listed securities threshold. BioAtla states it believes Nasdaq’s actions have caused and will cause irreparable harm and requested immediate review. The company cautions there is no assurance the review will result in its stock remaining listed on Nasdaq and highlights broader business risks, including going concern issues and the need for additional funding to advance its CAB platform and product candidates.
BioAtla, Inc. reports that a Nasdaq Hearings Panel has decided to suspend trading of its common stock on Nasdaq due to non-compliance with the $1.00 minimum bid price rule and the $2.5 million stockholders’ equity requirement. The suspension is expected to take effect at the open of business on February 10, 2026, unless a Nasdaq Listing and Hearing Review Council stay is granted. BioAtla has requested an immediate call for review and plans to appeal the delisting determination, but these actions do not automatically halt the suspension. If delisted from Nasdaq, the company expects its shares to trade on the OTCIQ market under the symbol BCAB, which it warns could materially hurt trading price and volume. The company also notes that $1.25 million of prepaid advance principal remains outstanding and that its $15.0 million standby equity purchase agreement cannot be used while Nasdaq trading is suspended.
BioAtla, Inc. is asking stockholders at a virtual special meeting to approve a merger with its wholly owned subsidiary that will effectively conduct a 1‑for‑50 reverse stock split. Each fifty shares of common stock would convert into one share, with cash paid in lieu of fractional shares.
The company explains this share conversion is intended to lift its stock price above $1.00 for at least ten consecutive trading days to help regain or maintain compliance with Nasdaq’s minimum bid price and related listing requirements. The merger also amends and restates the certificate of incorporation so that future changes to Article IV (capital stock, including future reverse splits) can be approved by a simple majority of votes cast, rather than a supermajority.
BioAtla details prior failed attempts to approve a reverse split using a super‑voting preferred share, subsequent objections from Nasdaq under its voting rights rule, and the risk of suspension or delisting if bid price and equity/market‑value standards are not met. A second proposal would allow adjournment of the meeting to solicit more proxies if needed.
BioAtla outlined a path to reduce its share count and address Nasdaq listing issues. The company used a single super-voting Series A Junior Preferred Share to help approve a reverse stock split proposal, then redeemed that share and filed a Certificate of Elimination to remove the series from its charter.
The board chose not to implement the approved reverse split while listed on Nasdaq and instead signed a Merger Agreement under which a wholly owned subsidiary will merge into BioAtla and every 50 common shares will convert into one share, subject to stockholder approval. BioAtla detailed ongoing challenges meeting Nasdaq bid price and equity/market value standards, warning that failure to regain compliance by early February 2026 could lead to suspension and delisting.
The company also highlighted an expected $5 million payment from Inversagen AI for 4.375% of units in a subsidiary SPV and the filing of a new Form S-3 shelf registration to replace an expiring universal shelf and register shares for existing financing agreements.
BioAtla, Inc. has filed a new shelf registration statement on Form S-3 allowing it to offer and sell up to $200,000,000 of common stock, preferred stock, debt securities, warrants and units from time to time. The filing carries forward $195.95 million of unsold securities from a prior shelf under Rule 415(a)(6). A related prospectus supplement covers up to $18.75 million of common stock that may be issued to YA II PN, Ltd., Anson Investments Master Fund LP and Anson East Master Fund LP under Pre-Paid Advance Agreements and a Standby Equity Purchase Agreement, and also permits those investors to resell such shares. As of mid-January 2026, BioAtla’s public float was about $74.4 million, so sales under this shelf are limited by the one‑third cap in General Instruction I.B.6 of Form S‑3. The company’s stock trades on Nasdaq under the symbol “BCAB.”
BioAtla, Inc. reported that its board authorized the issuance of one share of Series A Junior Preferred Stock, called a Super-Voting Share, to Chairman and CEO Jay M. Short, Ph.D., for $0.01. This unregistered sale relied on the Section 4(a)(2) exemption for a private transaction with an accredited investor.
The company filed a Certificate of Designation creating the Super-Voting Share. This share votes together with common stock solely on reverse stock split–related proposals and any adjournments or related matters. It carries votes equal to the number of common shares outstanding on the record date, but must vote “for” the proposal only if at least two-thirds of the voting power of common stock present favors it, and “against” otherwise. The Super-Voting Share has no dividend rights, a $0.01 liquidation preference, can be redeemed by the board for $0.01, is generally non-transferable, and receives no merger consideration.
The filing explains that at a prior special meeting, stockholders approved a stock issuance proposal and an adjournment proposal, but the reverse stock split proposal (at a 1-for-5 to 1-for-20 range) did not receive the required two-thirds vote, so the meeting was adjourned. The special meeting will reconvene on January 26, 2026 with a new record date of January 12, 2026, and the Super-Voting Share is designed to help secure approval of the reverse stock split if the two-thirds support threshold among common shares present is reached.
BioAtla, Inc. is asking stockholders to approve three proposals at a virtual special meeting on December 30, 2025. The first would approve the potential issuance of 20% or more of the common stock outstanding as of November 20, 2025 under Pre-Paid Advance Agreements and a Standby Equity Purchase Agreement with Yorkville and Anson funds, allowing sales below Nasdaq’s minimum price beyond an Exchange Cap of 11,752,538 shares, which equals 19.99% of outstanding shares on that date. These arrangements include a $15.0 million equity purchase commitment and a $7.5 million pre-paid advance, partly already converted into 479,294 shares, plus a 243,428‑share commitment fee.
The second proposal would amend the charter to permit a reverse stock split of common stock at a ratio between 1‑for‑5 and 1‑for‑20 any time before June 30, 2026, at the board’s discretion. The goal is to raise the share price above Nasdaq’s $1.00 minimum bid and regain compliance after the stock traded below that level for more than 30 consecutive trading days, with a compliance deadline of February 2, 2026. The split would not change authorized share counts but would increase authorized, unissued shares and may affect liquidity, create odd lots, and potentially reduce market capitalization.
The third proposal would allow adjournment of the meeting for up to 30 days to solicit additional proxies if there are insufficient votes to pass the stock issuance or reverse stock split proposals. Failure to approve the stock issuance could force BioAtla to repay the pre-paid advances in cash, plus a 10% premium, which the company says could strain working capital and push it toward less favorable, potentially more dilutive financing alternatives.