T Stamp president settles RSU awards and tax shares

Q: Were any of Andrew Gowasack’s T Stamp Inc (IDAI) shares sold on the open market?

The filing shows no open-market sales by Andrew Gowasack. Instead, 4,178 and 26,751 shares were withheld by the company at $2.60 per share to satisfy tax obligations arising from the RSU vesting, a standard non-market disposition.

T Stamp Inc President Andrew Carl Gowasack reported the vesting and settlement of restricted stock units.

Filing Impact

(Neutral)

Filing Sentiment

(Neutral)

Form Type

Rhea-AI Filing Summary

T Stamp Inc President Andrew Carl Gowasack reported the vesting and settlement of restricted stock units. On April 6, 2026, he exercised RSUs covering 13,478 shares and 86,295 shares of Class A Common Stock, receiving the same number of shares at a $0.00 exercise price. To cover related tax obligations, the company withheld 4,178 shares and 26,751 shares at a value of $2.60 per share, a tax-withholding disposition rather than an open-market sale. Following these transactions, he directly holds 96,312 shares of Class A Common Stock and 68,354 RSUs, reflecting routine equity compensation vesting.

Insider Trade Summary

99,773 shares exercised/converted

Exercise 6 txns

Insider Gowasack Andrew Carl

Role President

Type	Security	Shares	Price	Value
Exercise	Restricted Stock Units	13,478	$0.00	$0.00
Exercise	Restricted Stock Units	86,295	$0.00	$0.00
Exercise	Class A Common Stock, par value $0.01 per share	13,478	$0.00	$0.00
Exercise Price or Tax Liability	Class A Common Stock, par value $0.01 per share	4,178	$2.60	$11K
Exercise	Class A Common Stock, par value $0.01 per share	86,295	$0.00	$0.00
Exercise Price or Tax Liability	Class A Common Stock, par value $0.01 per share	26,751	$2.60	$70K

Holdings After Transaction: Restricted Stock Units — 68,354 contracts (Direct); Class A Common Stock, par value $0.01 per share — 96,312 shares (Direct)

Footnotes (3)

F1. Represents the number of shares of Class A Common Stock issued upon the vesting of restricted stock units ("RSUs")
F2. Represents the number of shares of common stock withheld by the Company to satisfy tax withholding requirements in connection with the RSU vesting.
F3. EACH RESTRICTED STOCK UNIT ("RSU") REPRESENTS A CONTINGENT RIGHT TO RECEIVE ONE SHARE OF COMMON STOCK UPON VESTING OF THE "RSU".

Key Figures

RSUs exercised (lot 1): 13,478 units RSUs exercised (lot 2): 86,295 units Exercise price: $0.00 per share +5 more

8 metrics

RSUs exercised (lot 1) 13,478 units RSUs converting into Class A Common Stock on April 6, 2026

RSUs exercised (lot 2) 86,295 units RSUs converting into Class A Common Stock on April 6, 2026

Exercise price $0.00 per share RSU conversion into Class A Common Stock

Tax withholding (lot 1) 4,178 shares at $2.60 Shares withheld to satisfy tax obligations on RSU vesting

Tax withholding (lot 2) 26,751 shares at $2.60 Additional shares withheld for RSU-related tax obligations

Total tax-withheld shares 30,929 shares Aggregate F‑code tax-withholding dispositions on April 6, 2026

Post-transaction common shares 96,312 shares Class A Common Stock directly held after transactions

Post-transaction RSUs 68,354 units Restricted Stock Units remaining after vesting events

Key Terms

Restricted Stock Units, tax withholding requirements, contingent right, derivative security

4 terms

Restricted Stock Units financial

"Represents the number of shares of Class A Common Stock issued upon the vesting of restricted stock units ("RSUs")"

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

tax withholding requirements financial

"shares of common stock withheld by the Company to satisfy tax withholding requirements in connection with the RSU vesting"

contingent right financial

"EACH RESTRICTED STOCK UNIT ("RSU") REPRESENTS A CONTINGENT RIGHT TO RECEIVE ONE SHARE OF COMMON STOCK"

derivative security financial

"transaction_code_description: Exercise or conversion of derivative security"

A derivative security is a financial contract whose value comes from the price or performance of something else, such as a stock, bond, commodity, or market index. For investors it acts like an insurance policy or a wager: it can be used to protect against losses, lock in prices, or amplify gains and losses, so it can change a portfolio’s risk and potential return without owning the underlying asset directly.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transaction did T Stamp Inc (IDAI) report for Andrew Gowasack?

T Stamp Inc reported RSU vesting and settlement for President Andrew Gowasack. On April 6, 2026, he exercised RSUs into 13,478 and 86,295 Class A shares, reflecting routine equity compensation rather than an open-market stock purchase or sale.

How many T Stamp Inc (IDAI) shares did Andrew Gowasack receive from RSU vesting?

Andrew Gowasack received 99,773 T Stamp Inc Class A shares from RSU vesting. These came from two RSU batches converting into 13,478 and 86,295 shares, issued at a zero exercise price as part of his equity compensation plan.

Were any of Andrew Gowasack’s T Stamp Inc (IDAI) shares sold on the open market?

The filing shows no open-market sales by Andrew Gowasack. Instead, 4,178 and 26,751 shares were withheld by the company at $2.60 per share to satisfy tax obligations arising from the RSU vesting, a standard non-market disposition.

How many T Stamp Inc (IDAI) shares does Andrew Gowasack hold after these transactions?

After these transactions, Andrew Gowasack directly holds 96,312 Class A shares. He also has 68,354 restricted stock units outstanding, representing additional potential shares he may receive upon future vesting events under the company’s equity plan.

What price was used for tax withholding on Andrew Gowasack’s T Stamp Inc (IDAI) RSUs?

Tax withholding was calculated using a share value of $2.60. The company withheld 4,178 and 26,751 Class A shares at $2.60 per share to cover tax obligations triggered when Andrew Gowasack’s restricted stock units vested.

AI-generated analysis. How Rhea-AI works. Not financial advice.

Form 4 Insider Transactions: What Each Field Means →

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Accepted by SEC EDGAR 04/08/2026 - 03:52 PM

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Gowasack Andrew Carl

(Last)

(First)

(Middle)

4421 LANGDON WALK SE

(Street)

SMYRNA

GEORGIA

30080

(City)

(State)

(Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
T Stamp Inc [ IDAI ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director	10% Owner
X	Officer (give title below)	Other (specify below)
	President

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
04/06/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Class A Common Stock, par value $0.01 per share	04/06/2026		M		13,478⁽¹⁾	A	$0	40,946	D
Class A Common Stock, par value $0.01 per share	04/06/2026		F		4,178⁽²⁾	D	$2.6	36,768	D
Class A Common Stock, par value $0.01 per share	04/06/2026		M		86,295⁽¹⁾	A	$0	123,063	D
Class A Common Stock, par value $0.01 per share	04/06/2026		F		26,751⁽²⁾	D	$2.6	96,312	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
Restricted Stock Units	$0⁽³⁾	04/06/2026		M			13,478	01/02/2026	03/03/2026	Class A Common Stock, par value $0.01 per share	13,478	$0	154,649	D
Restricted Stock Units	$0⁽³⁾	04/06/2026		M			86,295	01/02/2026	03/03/2026	Class A Common Stock, par value $0.01 per share	86,295	$0	68,354	D

Explanation of Responses:

1. Represents the number of shares of Class A Common Stock issued upon the vesting of restricted stock units ("RSUs")

2. Represents the number of shares of common stock withheld by the Company to satisfy tax withholding requirements in connection with the RSU vesting.

3. EACH RESTRICTED STOCK UNIT ("RSU") REPRESENTS A CONTINGENT RIGHT TO RECEIVE ONE SHARE OF COMMON STOCK UPON VESTING OF THE "RSU".

Remarks:

	/s/ Lance Wilson on behalf of Andrew Carl Gowasack through the Limited Power of Attorney dated 1/2/2025	04/08/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

Source: View Original Filing on SEC EDGAR

T Stamp president settles RSU awards and tax shares

Rhea-AI Filing Summary

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