What did T Stamp (IDAI) disclose about its CFO’s recent share activity?

T Stamp reported that CFO Lance Robert Wilson had 8,537 restricted stock units vest into Class A common shares. The event reflects routine equity compensation, with shares issued upon vesting and a portion withheld to cover associated tax obligations.

What is the T Stamp (IDAI) CFO’s direct share ownership after these Form 4 transactions?

After the RSU vesting and tax-withholding entries, CFO Lance Robert Wilson directly owned 8,171 shares of T Stamp Class A Common Stock. This post-transaction figure reflects net shares remaining after all related withholding dispositions were completed.

T Stamp CFO receives shares from RSU vesting

T Stamp Inc Chief Financial Officer Lance Robert Wilson reported routine equity compensation activity.

Filing Impact

(Neutral)

Filing Sentiment

(Neutral)

Form Type

Rhea-AI Filing Summary

T Stamp Inc Chief Financial Officer Lance Robert Wilson reported routine equity compensation activity. On April 6, 2026, a total of 8,537 restricted stock units vested, each converting into one share of Class A common stock.

The company withheld 1,280 shares at $2.60 per share to cover tax obligations tied to this vesting, leaving 7,257 net shares delivered. Following these transactions, Wilson directly owned 8,171 shares of Class A common stock. No open-market purchases or sales were reported, only RSU vesting and tax-withholding dispositions.

Insider Trade Summary

8,537 shares exercised/converted

Exercise 9 txns

Insider Wilson Lance Robert

Role Chief Financial Officer

Type	Security	Shares	Price	Value
Exercise	Restricted Stock Units	4,120	$0.00	$0.00
Exercise	Restricted Stock Units	1,780	$0.00	$0.00
Exercise	Restricted Stock Units	2,637	$0.00	$0.00
Exercise	Class A Common Stock, par value $0.01 per share	4,120	$0.00	$0.00
Exercise Price or Tax Liability	Class A Common Stock, par value $0.01 per share	618	$2.60	$2K
Exercise	Class A Common Stock, par value $0.01 per share	1,780	$0.00	$0.00
Exercise Price or Tax Liability	Class A Common Stock, par value $0.01 per share	267	$2.60	$694.20
Exercise	Class A Common Stock, par value $0.01 per share	2,637	$0.00	$0.00
Exercise Price or Tax Liability	Class A Common Stock, par value $0.01 per share	395	$2.60	$1K

Holdings After Transaction: Restricted Stock Units — 19,899 contracts (Direct); Class A Common Stock, par value $0.01 per share — 8,171 shares (Direct)

Footnotes (4)

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".
F4. N/A

Key Figures

RSUs vested: 8,537 units/shares Shares withheld for taxes: 1,280 shares Tax withholding price: $2.60 per share +3 more

6 metrics

RSUs vested 8,537 units/shares Restricted stock units converting to Class A Common Stock on April 6, 2026

Shares withheld for taxes 1,280 shares Common stock withheld to satisfy tax obligations at $2.60 per share

Tax withholding price $2.60 per share Value used for shares withheld in F-code transactions

Net shares from vesting 7,257 shares RSU vesting shares minus tax-withholding shares delivered to CFO

Shares owned after transactions 8,171 shares Direct Class A Common Stock holdings following April 6, 2026 entries

Derivative exercises 8,537 shares Exercise or conversion of RSUs into common stock, transaction code M

Key Terms

Restricted Stock Units, tax withholding requirements, contingent right

3 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"

FAQ

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

How many T Stamp (IDAI) RSUs vested for the CFO and into what security?

A total of 8,537 restricted stock units vested for the CFO, each representing a contingent right to receive one share. Upon vesting, they converted into 8,537 shares of T Stamp Class A Common Stock, par value $0.01 per share.

How many T Stamp (IDAI) shares were withheld for the CFO’s taxes and at what price?

T Stamp withheld 1,280 shares of Class A Common Stock to satisfy tax withholding requirements. These tax-withholding dispositions were priced at $2.60 per share, covering obligations arising from the restricted stock unit vesting event.

Did the T Stamp (IDAI) CFO buy or sell shares on the open market?

The filing shows no open-market purchases or sales by the CFO. Reported transactions are RSU vesting (coded M) and tax-withholding dispositions (coded F), where shares are delivered or withheld mechanically rather than traded on an exchange.

What does each T Stamp (IDAI) restricted stock unit represent for the CFO?

Each restricted stock unit represents a contingent right to receive one share of common stock upon vesting. When vesting conditions are satisfied, the RSUs convert into Class A Common Stock, creating share ownership for the executive without an open-market purchase.

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 - 06:25 AM

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^*

Wilson Lance Robert

(Last)

(First)

(Middle)

3017 BOLLING WAY NE

FLOOR 2

(Street)

ATLANTA

GEORGIA

30305

(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)

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

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		4,120⁽¹⁾	A	$0	5,034	D
Class A Common Stock, par value $0.01 per share	04/06/2026		F		618⁽²⁾	D	$2.6	4,416	D
Class A Common Stock, par value $0.01 per share	04/06/2026		M		1,780⁽¹⁾	A	$0	6,196	D
Class A Common Stock, par value $0.01 per share	04/06/2026		F		267⁽²⁾	D	$2.6	5,929	D
Class A Common Stock, par value $0.01 per share	04/06/2026		M		2,637⁽¹⁾	A	$0	8,566	D
Class A Common Stock, par value $0.01 per share	04/06/2026		F		395⁽²⁾	D	$2.6	8,171	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			4,120	01/02/2026	03/03/2026	Class A Common Stock, par value $0.01 per share	4,120	$0	13,048	D
Restricted Stock Units	$0⁽³⁾	04/06/2026		M			1,780	01/02/2026	03/03/2026	Class A Common Stock, par value $0.01 per share	1,780	$0	11,268	D
Restricted Stock Units	$0⁽³⁾	04/06/2026		M			2,637	07/31/2025	⁽⁴⁾	Class A Common Stock, par value $0.01 per share	2,637	$0	8,631	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".

4. N/A

Remarks:

	/s/ Lance Robert Wilson	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 CFO receives shares from RSU vesting

Rhea-AI Filing Summary

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