Standard Nuclear director lists stock option grants
Standard Nuclear, Inc. reports that director Matina Alexander C holds non statutory stock options over 200,000 and 334,000 shares of Class A Common Stock.
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Form Type
3
Rhea-AI Filing Summary
Standard Nuclear, Inc. reports that director Matina Alexander C holds non statutory stock options over 200,000 and 334,000 shares of Class A Common Stock. The options have exercise prices of $0.21 and $1.635 per share and expire on June 10, 2035 and April 19, 2036, respectively. Footnotes describe time-based vesting schedules tied to continued service.
Insider Trade Summary
2 transactions reported
Mixed
2 txns
Insider
Matina Alexander C
Role
Director
| Type | Security | Shares | Price | Value |
|---|---|---|---|---|
| holding | Non statutory stock options F1 | -- | -- | -- |
| holding | Non statutory stock options F2 | -- | -- | -- |
Holdings After Transaction:
Non statutory stock options — 534,000 contracts (Direct)
Footnotes (2)
- F1. Represents stock options to purchase 200,000 shares of Class A Common Stock granted on June 11, 2025 with an exercise price of $0.21 per share, which vests as follows: 25% vested on January 13, 2026, with an additional 1/48th vesting monthly thereafter, subject to the Reporting Person's continued service.
- F2. Represents stock options to purchase 334,000 shares of Class A Common Stock granted on April 20, 2026 with an exercise price of $1.635 per share, which vests as follows: 25% vests on December 1, 2026, with an additional 1/36th vesting monthly thereafter, subject to the Reporting Person's continued service.
Key Figures
Option underlying shares: 200,000 shares
Option underlying shares: 334,000 shares
Exercise price: $0.21 per share
+4 more
7 metrics
Option underlying shares
200,000 shares
Non statutory stock options over 200,000 shares of Class A Common Stock, granted June 11, 2025
Option underlying shares
334,000 shares
Non statutory stock options over 334,000 shares of Class A Common Stock, granted April 20, 2026
Exercise price
$0.21 per share
Exercise price for 200,000-share non statutory stock option grant
Exercise price
$1.635 per share
Exercise price for 334,000-share non statutory stock option grant
Option expiration
2035-06-10
Expiration date for the 200,000-share option grant
Option expiration
2036-04-19
Expiration date for the 334,000-share option grant
Initial vesting
25%
25% vested January 13, 2026 for 200,000-share grant; 25% vests December 1, 2026 for 334,000-share grant
Key Terms
Non statutory stock options, Class A Common Stock, exercise price, vesting monthly
4 terms
Non statutory stock options financial
"security_title: Non statutory stock options"
Class A Common Stock financial
"stock options to purchase 200,000 shares of Class A Common Stock granted"
Class A common stock is a category of a company’s shares that carries a specific set of ownership rights—most commonly defined voting power and claims on dividends—set out in the company’s charter. For investors it matters because the class determines how much influence you have over corporate decisions, the share’s likely dividend and trading behavior, and how it compares in value to other share classes, like choosing a particular seat with different privileges at the company’s decision-making table.
exercise price financial
"with an exercise price of $0.21 per share, which vests as follows"
The exercise price is the fixed amount at which you can buy or sell an asset, like a stock, when using an options contract. It matters because it helps determine whether exercising the option will be profitable or not, depending on the current market price. Think of it as the set price you agree on today to buy or sell later.
vesting monthly financial
"with an additional 1/48th vesting monthly thereafter, subject to the Reporting Person's"
FAQ
AI-generated questions and answers. How Rhea-AI works. Not financial advice.
What insider holdings does Standard Nuclear, Inc. (STDN) disclose for Matina Alexander C?
Standard Nuclear, Inc. discloses that director Matina Alexander C holds non statutory stock options over 200,000 and 334,000 shares of Class A Common Stock, with specified exercise prices, expiration dates, and service-based vesting schedules.
What are the exercise prices of the reported stock options for STDN?
The reported non statutory stock options have exercise prices of $0.21 and $1.635 per share, each tied to Class A Common Stock. These options were granted on June 11, 2025 and April 20, 2026, according to the accompanying footnotes.
When do the reported STDN stock options held by the director expire?
The non statutory stock options expire on June 10, 2035 for the 200,000-share grant and April 19, 2036 for the 334,000-share grant. These expiration dates define the final dates on which the options can be exercised.
What are the vesting terms of the Standard Nuclear (STDN) option grants?
For the 200,000-share grant, 25% vested on January 13, 2026, with 1/48th vesting monthly thereafter. For the 334,000-share grant, 25% vests on December 1, 2026, with 1/36th vesting monthly thereafter, all subject to continued service.
Is this STDN Form 3 reporting any stock purchases or sales?
The Form 3 reports holdings of non statutory stock options, not open-market stock purchases or sales. The transactions are coded as holdings with unknown transaction codes and are described through option grant and vesting details.
AI-generated analysis. How Rhea-AI works. Not financial advice.
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