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Cardio Diagnostics Holdings (CDIOW) SEC Filings, Feb-Jul 2026

CDIOW NASDAQ
Rhea-AI Summary

Cardio Diagnostics Holdings, Inc. director Wendy J. Betts received a grant of stock options covering 2,854 shares of common stock. The options have an exercise price of $2.19 per share and expire on June 30, 2036. This is a compensation-related award, not an open-market trade, and brings her directly held option awards to a total of 12,367 underlying shares.

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Cardio Diagnostics Holdings director James Intrater received a new stock option grant as part of his compensation. On June 30, 2026, he was granted options to acquire 2,854 shares of common stock at an exercise price of $2.19 per share, expiring on June 30, 2036. After this award, he directly holds options for 13,318 shares in total.

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Cardio Diagnostics Holdings director Burton Paul Frederick received a grant of stock options, providing additional equity-based compensation. The award covers 2,854 options to buy Common Stock at an exercise price of $2.19 per share, expiring on June 30, 2036. Following this grant, Frederick holds 13,318 stock options directly.

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Rhea-AI Summary

Cardio Diagnostics Holdings, Inc. reported a first-quarter 2026 net loss of $1,788,158 on very early-stage revenue of $2,680, reflecting continued investment ahead of broad commercialization. Operating expenses were $1,787,517, driven mainly by general and administrative costs, sales and marketing, and research and development.

Cash increased to $7,077,021 as of March 31, 2026, helped by $3,693,470 in net proceeds from at-the-market common stock sales, leaving stockholders’ equity at $8,903,399. The company continues to expand adoption of its AI-driven cardiovascular tests, build evidence, and rely on equity financing while acknowledging its disclosure controls were not effective.

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Rhea-AI Summary

Cardio Diagnostics Holdings, Inc. director Peter K. Fung received a grant of stock options for 3,205 shares of Common Stock at an exercise price of $1.95 per share on March 31, 2026. Following the grant, he holds stock options for a total of 9,513 shares, expiring on March 31, 2036.

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Rhea-AI Summary

Cardio Diagnostics Holdings, Inc. director Wendy J. Betts received a grant of stock options covering 3,205 shares of Common Stock. The options have an exercise price of $1.95 per share and expire on March 31, 2036. Following this award, she directly holds 9,513 stock options.

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Rhea-AI Summary

Intrater James reported acquisition or exercise transactions in this Form 4 filing.

Cardio Diagnostics Holdings director James Intrater received a grant of 3,205 stock options on Common Stock at $1.95 per share. These options were granted on March 31, 2026 and expire on March 31, 2036. Following the award, he holds 10,464 stock options directly.

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26.83%
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Rhea-AI Summary

Cardio Diagnostics Holdings director Burton Paul Frederick received a grant of stock options as compensation. He was awarded 3,205 options to buy Common Stock at an exercise price of $1.95 per share, expiring on March 31, 2036. Following this grant, he holds 10,464 derivative securities directly.

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26.83%
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Rhea-AI Summary

Cardio Diagnostics Holdings is hosting an investor call to review its current status, recent developments, and strategic priorities, supported by an investor presentation. The company focuses on precision cardiovascular medicine using epigenetics and artificial intelligence to prevent and detect heart disease earlier and more accurately.

The presentation highlights two AI-powered blood tests: Epi+Gen CHD, which estimates three-year coronary heart disease risk and has an estimated U.S. market of about $125 billion with 146 million eligible Americans, and PrecisionCHD, a diagnostic aid with an estimated $51 billion U.S. market and 60 million eligible Americans, both tied to a final CMS payment rate of $854 per test. Management emphasizes growing clinical validation, cost-effectiveness studies, and international partnerships, including a recently launched internal CLIA lab that has reduced initial lab cost of goods by roughly 30% and targets test turnaround times of about 7–10 business days.

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FAQ

How many Cardio Diagnostics Holdings (CDIOW) SEC filings are available on StockTitan?

StockTitan tracks 19 SEC filings for Cardio Diagnostics Holdings (CDIOW). Each filing includes AI-generated summaries, impact scoring, and sentiment analysis.

When was the most recent SEC filing for Cardio Diagnostics Holdings (CDIOW)?

The most recent SEC filing for Cardio Diagnostics Holdings (CDIOW) was filed on July 2, 2026.