Ioannis Kostogiannis - 18 Mar 2026 Form 3 Insider Report for StealthGas Inc. (GASS)

Role
Director
Signature
/s/ Nina Pyndiah, Attorney-in-Fact
Issuer symbol
GASS
Transactions as of
18 Mar 2026
Net transactions value
$0
Form type
3
Filing time
18 Mar 2026, 15:34:54 UTC
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Kostogiannis Ioannis Director STEALTHGAS INC., 331 KIFISSIAS AVENUE ERITHREA, ATHENS, GREECE /s/ Nina Pyndiah, Attorney-in-Fact 18 Mar 2026 0002118310

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
holding GASS Common Stock 41,796 18 Mar 2026 Direct

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
holding GASS Stock Option (Right to Buy) 18 Mar 2026 Common Stock 5,000 $7.89 Direct F1
holding GASS Stock Option (Right to Buy) 18 Mar 2026 Common Stock 1,000 $6.81 Direct F2
holding GASS Stock Option (Right to Buy) 18 Mar 2026 Common Stock 5,000 $6.01 Direct F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 50% of the shares subject to such option vest and become exercisable on January 15, 2027. The remaining 50% of the shares subject to such option vest and become exercisable on January 15, 2028, subject to the Reporting Person's continuous service to the Issuer on such date.
F2 Fully vested.
F3 50% of the shares subject to such option are vested and exercisable. The remaining 50% of the shares subject to such option vest and become exercisable on April 23, 2026, subject to the Reporting Person's continuous service to the Issuer on such date.

Remarks:

Exhibit 24 - Power of Attorney