IDAI · T Stamp Inc
Substantial doubt about the company's ability to continue as a going concern.
“These factors, among others, raise substantial doubt about the ability of the Company to continue as a going concern for 12 months since issuance date.”View the 10-Q filed May 14, 2026
Trades by corporate insiders — officers, directors and holders of more than 10% of the shares — disclosed to the SEC on Forms 3, 4 and 5. Form 4 must be filed within two business days of the trade.
| Date | Insider | Role | Type | Security | Shares |
|---|---|---|---|---|---|
| 2026-06-30 | McClintock William |
Director |
Award↑
Filing footnotes — Restricted Stock Units (Direct)
Represents the number of shares of Class A Common Stock issued upon the vesting of restricted stock units ("RSUs") N/A |
Restricted Stock Units
|
52 |
| 2026-06-30 | Potts Charles Edward |
Director |
Award↑
Filing footnotes — Grants (Direct)
N/A |
Grants
|
1,582 |
| 2026-06-22 | Ming Tracy |
Financial Controller |
Award↑
Filing footnotes — Restricted Stock Units (Direct)
EACH RESTRICTED STOCK UNIT ("RSU") REPRESENTS A CONTINGENT RIGHT TO RECEIVE ONE SHARE OF COMMON STOCK UPON VESTING OF THE "RSU". |
Restricted Stock Units
|
2,669 |
| 2026-05-31 | Potts Charles Edward |
Director |
Award↑
Filing footnotes — Grants (Direct)
N/A |
Grants
|
1,314 |
| 2026-05-31 | McClintock William |
Director |
Award↑
Filing footnotes — Restricted Stock Units (Direct)
Represents the number of shares of Class A Common Stock issued upon the vesting of restricted stock units ("RSUs") N/A |
Restricted Stock Units
|
52 |
| 2026-05-26 | Ming Tracy |
Financial Controller |
Tax↓
Filing footnotes — Class A Common Stock (Direct)
Represents the additional number of shares of common stock withheld by the Company to satisfy tax withholding requirements in connection with the RSU vested on 01/02/2026, and issued on 04/06/2026. |
Class A Common Stock
|
126 |
| 2026-05-26 | Gowasack Andrew Carl |
Director, President |
Tax↓
Filing footnotes — Class A Common Stock, par value $0.01 per share (Direct)
Represents the additional number of shares of common stock withheld by the Company to satisfy tax withholding requirements in connection with the RSU vested on 01/02/2026, and issued on 04/06/2026. |
Class A Common Stock, par value $0.01 per share
|
517 |
| 2026-05-26 | Gowasack Andrew Carl |
Director, President |
Convert↑
Filing footnotes — Class A Common Stock, par value $0.01 per share (Direct)
Represents the additional number of shares of common stock issued by the Company to satisfy tax withholding requirements in connection with the RSU vested on 01/02/2026, and issued on 04/06/2026. |
Class A Common Stock, par value $0.01 per share
|
11 |
| 2026-05-06 | Wilson Lance Robert |
Chief Financial Officer |
Award↑
Filing footnotes — Restricted Stock Units (Direct)
EACH RESTRICTED STOCK UNIT ("RSU") REPRESENTS A CONTINGENT RIGHT TO RECEIVE ONE SHARE OF COMMON STOCK UPON VESTING OF THE "RSU". |
Restricted Stock Units
|
28,477 |
| 2026-04-30 | Potts Charles Edward |
Director |
Award↑
Filing footnotes — Grants (Direct)
N/A |
Grants
|
1,201 |
| 2026-04-30 | McClintock William |
Director |
Award↑
Filing footnotes — Restricted Stock Units (Direct)
Represents the number of shares of Class A Common Stock issued upon the vesting of restricted stock units ("RSUs") N/A |
Restricted Stock Units
|
52 |
| 2026-04-06 | Genner Gareth Neville |
Director, Chief Executive Officer |
Tax↓
Filing footnotes — Class A Common Stock (Direct)
Represents the number of shares of common stock withheld by the Company to satisfy tax withholding requirements in connection with the RSU vesting. |
Class A Common Stock
|
2,498 |
| 2026-04-06 | McClintock William |
Director |
Convert↑
Filing footnotes — Class A Common Stock (Direct)
Represents the number of shares of Class A Common Stock issued upon the vesting of restricted stock units ("RSUs") |
Class A Common Stock
|
52 |
| 2026-04-06 | McClintock William |
Director |
Convert↓
Filing footnotes — Restricted Stock Units (Direct)
N/A |
Restricted Stock Units
|
52 |
| 2026-04-06 | Genner Gareth Neville |
Director, Chief Executive Officer |
Convert↑
Filing footnotes — Class A Common Stock (Direct)
Represents the number of shares of Class A Common Stock issued upon the vesting of restricted stock units ("RSUs") |
Class A Common Stock
|
16,656 |
| 2026-04-06 | Wilson Lance Robert |
Chief Financial Officer |
Convert↓
Filing footnotes — Restricted Stock Units (Direct)
EACH RESTRICTED STOCK UNIT ("RSU") REPRESENTS A CONTINGENT RIGHT TO RECEIVE ONE SHARE OF COMMON STOCK UPON VESTING OF THE "RSU". N/A |
Restricted Stock Units
|
2,637 |
| 2026-04-06 | Ming Tracy |
Financial Controller |
Convert↓
Filing footnotes — Restricted Stock Units (Direct)
EACH RESTRICTED STOCK UNIT ("RSU") REPRESENTS A CONTINGENT RIGHT TO RECEIVE ONE SHARE OF COMMON STOCK UPON VESTING OF THE "RSU". |
Restricted Stock Units
|
3,286 |
| 2026-04-06 | McClintock William |
Director |
Convert↑
Filing footnotes — Class A Common Stock (Direct)
Represents the number of shares of Class A Common Stock issued upon the vesting of restricted stock units ("RSUs") |
Class A Common Stock
|
52 |
| 2026-04-06 | McClintock William |
Director |
Convert↓
Filing footnotes — Restricted Stock Units (Direct)
N/A |
Restricted Stock Units
|
52 |
| 2026-04-06 | McClintock William |
Director |
Convert↓
Filing footnotes — Restricted Stock Units (Direct)
N/A |
Restricted Stock Units
|
52 |
| 2026-04-06 | Wilson Lance Robert |
Chief Financial Officer |
Tax↓
Filing footnotes — Class A Common Stock, par value $0.01 per share (Direct)
Represents the number of shares of common stock withheld by the Company to satisfy tax withholding requirements in connection with the RSU vesting. |
Class A Common Stock, par value $0.01 per share
|
267 |
| 2026-04-06 | McClintock William |
Director |
Convert↑
Filing footnotes — Class A Common Stock (Direct)
Represents the number of shares of Class A Common Stock issued upon the vesting of restricted stock units ("RSUs") |
Class A Common Stock
|
52 |
| 2026-04-06 | McClintock William |
Director |
Convert↓
Filing footnotes — Restricted Stock Units (Direct)
N/A |
Restricted Stock Units
|
52 |
| 2026-04-06 | Gowasack Andrew Carl |
Director, President |
Tax↓
Filing footnotes — Class A Common Stock, par value $0.01 per share (Direct)
Represents the number of shares of common stock withheld by the Company to satisfy tax withholding requirements in connection with the RSU vesting. |
Class A Common Stock, par value $0.01 per share
|
26,751 |
| 2026-04-06 | McClintock William |
Director |
Convert↓
Filing footnotes — Restricted Stock Units (Direct)
N/A |
Restricted Stock Units
|
52 |
| 2026-04-06 | Francis Andrew Scott |
Chief Technology Officer |
Tax↓
Filing footnotes — Class A Common Stock, par value $0.01 per share (Direct)
Represents the number of shares of common stock withheld by the Company to satisfy tax withholding requirements in connection with the RSU vesting. |
Class A Common Stock, par value $0.01 per share
|
1,503 |
| 2026-04-06 | Genner Gareth Neville |
Director, Chief Executive Officer |
Convert↓
Filing footnotes — Restricted Stock Units (Direct)
EACH RESTRICTED STOCK UNIT ("RSU") REPRESENTS A CONTINGENT RIGHT TO RECEIVE ONE SHARE OF COMMON STOCK UPON VESTING OF THE "RSU". |
Restricted Stock Units
|
106,641 |
| 2026-04-06 | Genner Gareth Neville |
Director, Chief Executive Officer |
Convert↑
Filing footnotes — Class A Common Stock (Direct)
Represents the number of shares of Class A Common Stock issued upon the vesting of restricted stock units ("RSUs") |
Class A Common Stock
|
106,641 |
| 2026-04-06 | McClintock William |
Director |
Convert↓
Filing footnotes — Restricted Stock Units (Direct)
N/A |
Restricted Stock Units
|
52 |
| 2026-04-06 | McClintock William |
Director |
Convert↓
Filing footnotes — Restricted Stock Units (Direct)
N/A |
Restricted Stock Units
|
52 |
| 2026-04-06 | Wilson Lance Robert |
Chief Financial Officer |
Convert↑
Filing footnotes — Class A Common Stock, par value $0.01 per share (Direct)
Represents the number of shares of Class A Common Stock issued upon the vesting of restricted stock units ("RSUs") |
Class A Common Stock, par value $0.01 per share
|
4,120 |
| 2026-04-06 | Francis Andrew Scott |
Chief Technology Officer |
Convert↓
Filing footnotes — Restricted Stock Units (Direct)
EACH RESTRICTED STOCK UNIT ("RSU") REPRESENTS A CONTINGENT RIGHT TO RECEIVE ONE SHARE OF COMMON STOCK UPON VESTING OF THE "RSU". |
Restricted Stock Units
|
64,187 |
| 2026-04-06 | McClintock William |
Director |
Convert↓
Filing footnotes — Restricted Stock Units (Direct)
N/A |
Restricted Stock Units
|
52 |
| 2026-04-06 | McClintock William |
Director |
Convert↑
Filing footnotes — Class A Common Stock (Direct)
Represents the number of shares of Class A Common Stock issued upon the vesting of restricted stock units ("RSUs") |
Class A Common Stock
|
52 |
| 2026-04-06 | Francis Andrew Scott |
Chief Technology Officer |
Tax↓
Filing footnotes — Class A Common Stock, par value $0.01 per share (Direct)
Represents the number of shares of common stock withheld by the Company to satisfy tax withholding requirements in connection with the RSU vesting. |
Class A Common Stock, par value $0.01 per share
|
9,628 |
| 2026-04-06 | Wilson Lance Robert |
Chief Financial Officer |
Convert↓
Filing footnotes — Restricted Stock Units (Direct)
EACH RESTRICTED STOCK UNIT ("RSU") REPRESENTS A CONTINGENT RIGHT TO RECEIVE ONE SHARE OF COMMON STOCK UPON VESTING OF THE "RSU". |
Restricted Stock Units
|
1,780 |
| 2026-04-06 | McClintock William |
Director |
Convert↑
Filing footnotes — Class A Common Stock (Direct)
Represents the number of shares of Class A Common Stock issued upon the vesting of restricted stock units ("RSUs") |
Class A Common Stock
|
52 |
| 2026-04-06 | Francis Andrew Scott |
Chief Technology Officer |
Convert↑
Filing footnotes — Class A Common Stock, par value $0.01 per share (Direct)
Represents the number of shares of Class A Common Stock issued upon the vesting of restricted stock units ("RSUs") |
Class A Common Stock, par value $0.01 per share
|
64,187 |
| 2026-04-06 | Gowasack Andrew Carl |
Director, President |
Convert↓
Filing footnotes — Restricted Stock Units (Direct)
EACH RESTRICTED STOCK UNIT ("RSU") REPRESENTS A CONTINGENT RIGHT TO RECEIVE ONE SHARE OF COMMON STOCK UPON VESTING OF THE "RSU". |
Restricted Stock Units
|
86,295 |
| 2026-04-06 | McClintock William |
Director |
Convert↑
Filing footnotes — Class A Common Stock (Direct)
Represents the number of shares of Class A Common Stock issued upon the vesting of restricted stock units ("RSUs") |
Class A Common Stock
|
52 |
| 2026-04-06 | Ming Tracy |
Financial Controller |
Convert↑
Filing footnotes — Class A Common Stock (Direct)
Represents the number of shares of Class A Common Stock issued upon the vesting of restricted stock units ("RSUs") |
Class A Common Stock
|
3,286 |
| 2026-04-06 | Francis Andrew Scott |
Chief Technology Officer |
Convert↓
Filing footnotes — Restricted Stock Units (Direct)
EACH RESTRICTED STOCK UNIT ("RSU") REPRESENTS A CONTINGENT RIGHT TO RECEIVE ONE SHARE OF COMMON STOCK UPON VESTING OF THE "RSU". |
Restricted Stock Units
|
10,025 |
| 2026-04-06 | McClintock William |
Director |
Convert↑
Filing footnotes — Class A Common Stock (Direct)
Represents the number of shares of Class A Common Stock issued upon the vesting of restricted stock units ("RSUs") |
Class A Common Stock
|
52 |
| 2026-04-06 | Wilson Lance Robert |
Chief Financial Officer |
Convert↑
Filing footnotes — Class A Common Stock, par value $0.01 per share (Direct)
Represents the number of shares of Class A Common Stock issued upon the vesting of restricted stock units ("RSUs") |
Class A Common Stock, par value $0.01 per share
|
2,637 |
| 2026-04-06 | Gowasack Andrew Carl |
Director, President |
Convert↑
Filing footnotes — Class A Common Stock, par value $0.01 per share (Direct)
Represents the number of shares of Class A Common Stock issued upon the vesting of restricted stock units ("RSUs") |
Class A Common Stock, par value $0.01 per share
|
13,478 |
| 2026-04-06 | Gowasack Andrew Carl |
Director, President |
Convert↑
Filing footnotes — Class A Common Stock, par value $0.01 per share (Direct)
Represents the number of shares of Class A Common Stock issued upon the vesting of restricted stock units ("RSUs") |
Class A Common Stock, par value $0.01 per share
|
86,295 |
| 2026-04-06 | Wilson Lance Robert |
Chief Financial Officer |
Tax↓
Filing footnotes — Class A Common Stock, par value $0.01 per share (Direct)
Represents the number of shares of common stock withheld by the Company to satisfy tax withholding requirements in connection with the RSU vesting. |
Class A Common Stock, par value $0.01 per share
|
618 |
| 2026-04-06 | Genner Gareth Neville |
Director, Chief Executive Officer |
Convert↓
Filing footnotes — Restricted Stock Units (Direct)
EACH RESTRICTED STOCK UNIT ("RSU") REPRESENTS A CONTINGENT RIGHT TO RECEIVE ONE SHARE OF COMMON STOCK UPON VESTING OF THE "RSU". |
Restricted Stock Units
|
16,656 |
| 2026-04-06 | Wilson Lance Robert |
Chief Financial Officer |
Tax↓
Filing footnotes — Class A Common Stock, par value $0.01 per share (Direct)
Represents the number of shares of common stock withheld by the Company to satisfy tax withholding requirements in connection with the RSU vesting. |
Class A Common Stock, par value $0.01 per share
|
395 |
| 2026-04-06 | Gowasack Andrew Carl |
Director, President |
Tax↓
Filing footnotes — Class A Common Stock, par value $0.01 per share (Direct)
Represents the number of shares of common stock withheld by the Company to satisfy tax withholding requirements in connection with the RSU vesting. |
Class A Common Stock, par value $0.01 per share
|
4,178 |