Special Situations Digest #20

An activist group (Comstock MultiChain Fund, L.P.) took a 9.99% stake in BNB Plus Corp. (BNBX), a biotech and digital asset treasury operator, and has been formally retained by the board to lead a strategic review that allows the group to act as a principal bidder. The fund reported its ownership, which is subject to a 9.99% blocker, following a restructuring of October 2025 PIPE holdings into Series B-1 and B-2 convertible preferred stock. Silvermine Capital Advisors, LLC is advising on the process. The board-mandated review covers both the biotech and digital asset segments and seeks to consummate a restructuring or strategic transaction. This engagement blurs the line between advisor and bidder and creates potential for a split-up or take-private of the biotech and digital asset treasury segments.

An activist group (Bradley & Daytona Railway and Land Co. LLC) holding an 11.5% stake in the Series A Preferred Stock of Power REIT (PW) is demanding the board initiate an election for two trustees. The REIT, which focuses on greenhouse facilities for cannabis cultivators, received a second formal notification to trigger the election process under specific preferred-stockholder rights in its Articles Supplementary. This fifth amendment to the 13D filing in under four months signals an acceleration of the campaign from stake accumulation to direct governance action. The group holds 38,717 preferred shares and shares voting power on matters under Section 8 of the company's governing documents. The demand leverages a rare governance lever that allows preferred holders to elect two trustees directly, creating a potential contested vote if the board refuses to comply.

A controlling shareholder group (Hawkeye HoldCo LLC) disclosed a 90.1% stake in Hawkeye Systems, Inc. (HWKE), a micro-cap company with a limited public profile, effectively consolidating voting control. The reporting persons, including Martin A. Sumichrast, assembled the 242,017,296-share position through the June 1 conversion of a $2,767,756 note into 23,064,634 shares and a June 11 cashless exercise of a warrant for 218,952,662 shares. The warrant was purchased on June 3 for $2,218,786 with a $0.01 per share exercise price. According to the filing, the group intends to engage with management regarding capitalization, governance, and potential business combinations or dispositions. This 90.1% control block signals the group may pursue a take-private, reverse merger, or asset sale, as the concentrated ownership eliminates the impact of any minority shareholder vote on corporate actions.

The controlling shareholder bloc increased its stake in DASAN Solueta (154040.KQ) to 50.63%, consolidating absolute majority control. The position, held by DASAN Invest Co., Ltd. and five related parties, rose from 40.01% through a third-party allotment capital increase and open-market purchases involving DASAN Mobile and DASAN Ventures. The filing declares a purpose of influencing management rights, signaling the bloc's intent to affect board composition and corporate policy. Crossing 50% makes minority holders structurally dependent on the controlling bloc's capital-allocation decisions.

Lin Jinsheng, the controlling shareholder of CXI Healthcare Technology Group Limited (900120.KQ), increased his group's voting rights to 46.03% through a KRW 7.3 billion third-party allotment at KRW 1,955 per share. The filing, the Korean equivalent of a US 13D, signals an intent for active management control and potential board or restructuring changes. The group's total voting rights rose from 22.17%, and the filing reserves the right to pursue capital restructuring or business transfers funded by HKD 37.5 million in personal dividend and investment income. Crossing the 30% threshold with an explicit control agenda could support a squeeze-out or board overhaul without further regulatory clearance, while the transaction structure raises dilution and related-party fairness concerns for minority holders.

An activist investor (Aoyagi Kazuhiro) increased his stake to 10.96% in Petgo Co., Ltd. (7140.T), a Tokyo-listed company operating in the pet-care sector, to push for management changes and M&A-driven growth. Aoyagi, an officer at Blue Goats Capital, built the position from 9.87% through 28 open-market purchases between April 13 and June 12, 2026, using ¥170.8 million of his own capital. The filing specifies the intent to pursue active engagement to maximize corporate value through M&A beyond existing business lines, efficient capital reallocation, and a strengthened management structure. This disclosure, a Japanese large shareholding report, serves as the local equivalent of a US 13D filing. The explicit demands for discontinuous growth and structural reform put the small-cap company in play with an activist who has significant staying power.

Strategic investor Cybridge LLC disclosed a 49.08% shares-and-warrants position in Tokyo-listed PostPrime Inc. (198A), up from 19.80%, with stated intent to build capital ties, pursue business synergies, maximize corporate and shareholder value, and potentially dispatch directors or make important proposals as circumstances warrant. The increase reflected a June 10, 2026 off-market acquisition of 2,098,000 common shares at JPY 143 and 3,797,000 warrants at JPY 1.48; the filing lists total acquisition funds of JPY 598.895 million and borrowings from parent Cybridge Holdings Inc. The EDINET large-shareholding amendment is Japan's rough analogue to a 13D-style stake disclosure and signals active engagement, but the filing does not state that Cybridge can force board changes or address tender-offer obligations.

PMA Partnership reported an increase in its Blue Industrial Development (006740.KS) holding from 33.63% to 53.15% on a shares-and-convertibles basis, while current voting rights remained 23.38%, in a DART large-shareholding filing made for the purpose of influencing management rights. The increase followed the acquisition of 5th and 6th convertible bonds representing 2,283,849 share-equivalents, funded with KRW 1.3 billion of self-funded capital. The filing authorizes influence over directors, bylaws, capital structure, dividends, M&A, asset disposals and dissolution. A related-party block of 403,710 shares, or 5.20%, is pledged as collateral for a KRW 1.5 billion loan running from June 11 to July 10, 2026.

The controlling shareholder group of T Scientific Co., Ltd. (057680.KQ) reported an increase in its stake from 32.87% to 39.51% in a DART large-shareholding filing made for the purpose of influencing management rights. Wizit Co., Ltd. and four related parties, including the company's two CEOs, reported the change after an April 20 capital reduction and a June 13 third-party allotment in which affiliate JSI Holdings acquired 1,543,209 new shares at KRW 1,944 per share for KRW 2,999,998,296. The filing declares authority to influence director appointments, bylaw changes, capital structure, dividends, M&A, asset transfers and dissolution, and reports no major share pledge or other major contract.

An activist group increased its stake in Asahi Rubber Inc. (5162.T), a manufacturer of industrial rubber products including silicone keypads and vibration-control materials, to 12.78% and signaled its intent to push for corporate changes. Jinwen Metal Co., Ltd. and individual Huang Shengbo amended their filing purpose to include "important proposals" after increasing their joint position from 7.69% through open-market purchases totaling JPY 380.5 million. Portions of the 590,100-share holding are currently margin-traded, with both entities sharing a common representative and contact address. This filing is the Japanese equivalent of a US 13D activist declaration; the 12.78% combined stake is meaningful for engagement and may support shareholder-meeting/proposal rights, but it is not by itself enough to block special resolutions.