organization · Reporting owner

Trailblazer Sponsor Group, LLC

Disclosed activity across 2 companies

Tapewire entity: 51502
SEC CIK: 0001935252

Reported relationships

Latest disclosed role at each company.

Company	Last reported as	Report date	Published
CYABRA, INC.CYAB · Entity 8037	10% owner	March 27, 2026	April 23, 2026
Trailblazer Merger Corp ITBMCU · Entity 86791	10% owner	March 31, 2023	April 04, 2023

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

CYABRA, INC.

Report date March 27, 2026 · Filed April 23, 2026

Jointly reported with Hammer Joseph D

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Common StockSEC Table I · non-derivative	Direct	2,158,949	Reported balance Holding disclosure · report date 2026-03-27 · row 1 Holding and transaction disclosures are not merged. 1 source row Row 1 · Balance 2,158,949 F1: The 2,158,949 shares (the "Shares") of the issuer's common stock, par value $0.0001 per share (the "Common Stock") are beneficially owned directly by Trailblazer Sponsor Group, LLC (the "Sponsor"). The manager of the Sponsor, Joseph Hammer, has voting and dispositive power over the Shares beneficially owned by the Sponsor. Mr. Hammer disclaims any beneficial ownership of the securities held by the Sponsor, except to the extent of his pecuniary interest therein.

Filing footnotes · ownership attribution and instrument terms

F1: The 2,158,949 shares (the "Shares") of the issuer's common stock, par value $0.0001 per share (the "Common Stock") are beneficially owned directly by Trailblazer Sponsor Group, LLC (the "Sponsor"). The manager of the Sponsor, Joseph Hammer, has voting and dispositive power over the Shares beneficially owned by the Sponsor. Mr. Hammer disclaims any beneficial ownership of the securities held by the Sponsor, except to the extent of his pecuniary interest therein.

Trailblazer Merger Corp I

Report date March 31, 2023 · Filed April 04, 2023

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Common StockSEC Table I · non-derivative	Direct	2,119,500	Reported balance After 2023-03-31 transaction · row 1 1 source row Row 1 · 2023-03-31 · Purchase · Acquired 394,500 · Balance 2,119,500 F1: The reporting person acquired 394,500 units, each unit consisting of one share of Class A common stock and one right to receive one-tenth (1/10) share of Class A common stock.
Rights to acquire Common StockSEC Table II · derivative / convertible security	Direct	394,500	Reported balance After 2023-03-31 transaction · row 2 Instrument identity requires review; Table II rows are not merged. 1 source row Row 2 · 2023-03-31 · Purchase · Acquired 394,500 · Balance 394,500 F2: The rights convert automatically into shares of Class A common stock at the completion of the registrant's initial business combination. F1: The reporting person acquired 394,500 units, each unit consisting of one share of Class A common stock and one right to receive one-tenth (1/10) share of Class A common stock.

Filing footnotes · ownership attribution and instrument terms

F1: The reporting person acquired 394,500 units, each unit consisting of one share of Class A common stock and one right to receive one-tenth (1/10) share of Class A common stock.

F2: The rights convert automatically into shares of Class A common stock at the completion of the registrant's initial business combination.

Transaction history

JSON API

Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction date	Company	Activity / security	Shares / units	Reported price	Reported value	Details
March 31, 2023 Filed Apr 4, 2023 15:31 UTC	Trailblazer Merger Corp I TBMCU · Entity 86791	PurchaseRights to acquire Common Stock · Derivative	394,500	Not disclosed	Not disclosed	Disclosure SEC source: 0001213900-23-026828 · ownership.xml · derivative · entry 2 Trailblazer Sponsor Group, LLC · CIK 0001935252 · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 394,500 Underlying: Common Stock · 39,450 shares Expires not disclosed F2 · derivative.exercise_price: The rights convert automatically into shares of Class A common stock at the completion of the registrant's initial business combination. F1 · price: The reporting person acquired 394,500 units, each unit consisting of one share of Class A common stock and one right to receive one-tenth (1/10) share of Class A common stock. F2 · derivative.exercise_date: The rights convert automatically into shares of Class A common stock at the completion of the registrant's initial business combination. F2 · derivative.expiration_date: The rights convert automatically into shares of Class A common stock at the completion of the registrant's initial business combination. Read SEC document
March 31, 2023 Filed Apr 4, 2023 15:31 UTC	Trailblazer Merger Corp I TBMCU · Entity 86791	PurchaseCommon Stock	394,500	$10.00	$3,945,000.00	Disclosure SEC source: 0001213900-23-026828 · ownership.xml · nonDerivative · entry 1 Trailblazer Sponsor Group, LLC · CIK 0001935252 · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,119,500 F1 · shares: The reporting person acquired 394,500 units, each unit consisting of one share of Class A common stock and one right to receive one-tenth (1/10) share of Class A common stock. Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.