STOCK TITAN

[Form 4] Lightbridge Corp. Insider Trading Activity

Filing Impact
(Low)
Filing Sentiment
(Neutral)
Form Type
4
Rhea-AI Filing Summary

Insider equity grants to Lightbridge director Mark R. Tobin increased his holdings by 15,000 shares through restricted stock awards and performance-based restricted stock awards. The Form 4 shows five non-derivative transactions on 08/28/2025 that add 5,000; 5,000; 5,000; 3,000; and 2,000 shares, raising reported beneficial ownership from 49,038 shares to 64,038 shares. The first set is described as time-based restricted stock awards that vest in three equal annual installments contingent on continued service. The remaining awards are performance-based restricted stock awards that vest only if specified performance conditions are met and may be forfeited if unvested by December 31, 2028.

Concessioni azionarie interne al direttore di Lightbridge, Mark R. Tobin, hanno aumentato la sua partecipazione di 15.000 azioni tramite award di azioni soggette a restrizioni e award di azioni soggette a restrizioni basati sulle performance. Il Modulo 4 riporta cinque operazioni non-derivative del 08/28/2025 che aggiungono 5.000; 5.000; 5.000; 3.000; e 2.000 azioni, portando la proprietà beneficiaria dichiarata da 49.038 a 64.038 azioni. Il primo gruppo è descritto come award di azioni soggette a restrizioni basati sul tempo che maturano in tre rate annuali uguali condizionate alla continuazione del servizio. Gli altri award sono azioni soggette a restrizioni basate sulle performance che maturano solo se vengono soddisfatte determinate condizioni di performance e possono essere revocate se non sono maturate entro il 31/12/2028.

Las concesiones de acciones internas al director de Lightbridge, Mark R. Tobin, aumentaron su participación en 15.000 acciones mediante adjudicaciones de acciones restringidas y adjudicaciones de acciones restringidas basadas en desempeño. El Formulario 4 muestra cinco transacciones no derivadas el 08/28/2025 que añaden 5.000; 5.000; 5.000; 3.000; y 2.000 acciones, elevando la propiedad beneficiaria reportada de 49.038 a 64.038 acciones. El primer conjunto se describe como adjudicaciones de acciones restringidas basadas en el tiempo que se consolidan en tres cuotas anuales iguales, condicionadas a la continuidad del servicio. Las adjudicaciones restantes son acciones restringidas basadas en desempeño que se consolidan solo si se cumplen condiciones de desempeño específicas y pueden perderse si no se han consolidado antes del 31/12/2028.

Lightbridge 이사인 Mark R. Tobin에게 부여된 내부 주식이 제한부 주식 수여 및 실적 기반 제한부 주식을 통해 보유 주식 15,000주를 증가시켰습니다. Form 4에는 2025-08-28(08/28/2025)에 비파생 거래 5건이 기재되어 있으며 각각 5,000; 5,000; 5,000; 3,000; 및 2,000주가 추가되어 신고된 실질 보유량이 49,038주에서 64,038주로 늘어났습니다. 첫 번째 그룹은 계속되는 근무를 조건으로 3년에 걸쳐 동일한 연간 분할로 귀속되는 시간 기반 제한부 주식으로 설명됩니다. 나머지 수여분은 특정 성과 조건이 충족될 때만 귀속되는 실적 기반 제한부 주식이며, 2028년 12월 31일까지 귀속되지 않으면 몰수될 수 있습니다.

Les attributions d'actions internes au directeur de Lightbridge, Mark R. Tobin, ont augmenté sa participation de 15 000 actions via des attributions d'actions restreintes et des attributions d'actions restreintes liées à la performance. Le formulaire 4 indique cinq transactions non dérivées en date du 08/28/2025 ajoutant 5 000; 5 000; 5 000; 3 000; et 2 000 actions, faisant passer la propriété bénéficiaire déclarée de 49 038 à 64 038 actions. Le premier ensemble est décrit comme des attributions d'actions restreintes basées sur le temps qui acquièrent des droits en trois versements annuels égaux, sous réserve de la poursuite du service. Les attributions restantes sont des actions restreintes liées à la performance qui n'acquièrent des droits que si des conditions de performance spécifiques sont remplies et peuvent être perdues si elles ne sont pas acquises d'ici le 31/12/2028.

Insider-Aktienzuwendungen an Lightbridge-Direktor Mark R. Tobin erhöhten seinen Anteil um 15.000 Aktien durch eingeschränkte Aktienzuwendungen und leistungsabhängige eingeschränkte Aktienzuwendungen. Das Formular 4 zeigt fünf nicht-derivative Transaktionen am 08/28/2025, die 5.000; 5.000; 5.000; 3.000; und 2.000 Aktien hinzufügen und das gemeldete wirtschaftliche Eigentum von 49.038 auf 64.038 Aktien erhöhen. Die erste Gruppe wird als zeitbasierte eingeschränkte Aktienzuwendungen beschrieben, die in drei gleichen jährlichen Raten unter der Bedingung fortgesetzter Dienstzeit vesten. Die übrigen Zuwendungen sind leistungsbasierte eingeschränkte Aktien, die nur vesten, wenn bestimmte Leistungsbedingungen erfüllt werden, und können verfallen, falls sie bis zum 31.12.2028 nicht vested sind.

Positive
  • Director alignment with shareholders through time-based RSAs that vest over three years, incentivizing continued service
  • Performance-based PSAs link part of compensation to achievement of specified targets, aligning pay with company performance
Negative
  • Potential future dilution as 15,000 restricted shares could increase outstanding shares if and when they vest
  • Performance awards expire if unvested by December 31, 2028, creating uncertainty about their ultimate issuance

Insights

TL;DR: Director received mixed time-based and performance-based equity awards, aligning pay with service and performance without immediate cash outflow.

The grant combines standard time-based restricted stock awards (RSAs) that vest over three years with performance-based restricted stock awards (PSAs) that vest upon certification of predetermined targets before December 31, 2028. This structure ties a portion of compensation to continued board service and a portion to measurable performance outcomes. For governance, such mixed awards can reinforce alignment but also delay realization for the director until service and performance conditions are met.

TL;DR: Insider holdings increased by 15,000 shares to 64,038; transactions were equity grants, not open-market purchases.

The Form 4 discloses non-derivative awards granted 08/28/2025 totaling 15,000 common shares at $0 price, indicating restricted grants rather than market transactions. The filings show incremental ownership changes from 49,038 to 64,038 shares. From a securities perspective, these are compensatory awards reported under Section 16 and do not reflect sale or purchase activity that would change free-float immediately; vesting and performance conditions determine future potential share issuance.

Concessioni azionarie interne al direttore di Lightbridge, Mark R. Tobin, hanno aumentato la sua partecipazione di 15.000 azioni tramite award di azioni soggette a restrizioni e award di azioni soggette a restrizioni basati sulle performance. Il Modulo 4 riporta cinque operazioni non-derivative del 08/28/2025 che aggiungono 5.000; 5.000; 5.000; 3.000; e 2.000 azioni, portando la proprietà beneficiaria dichiarata da 49.038 a 64.038 azioni. Il primo gruppo è descritto come award di azioni soggette a restrizioni basati sul tempo che maturano in tre rate annuali uguali condizionate alla continuazione del servizio. Gli altri award sono azioni soggette a restrizioni basate sulle performance che maturano solo se vengono soddisfatte determinate condizioni di performance e possono essere revocate se non sono maturate entro il 31/12/2028.

Las concesiones de acciones internas al director de Lightbridge, Mark R. Tobin, aumentaron su participación en 15.000 acciones mediante adjudicaciones de acciones restringidas y adjudicaciones de acciones restringidas basadas en desempeño. El Formulario 4 muestra cinco transacciones no derivadas el 08/28/2025 que añaden 5.000; 5.000; 5.000; 3.000; y 2.000 acciones, elevando la propiedad beneficiaria reportada de 49.038 a 64.038 acciones. El primer conjunto se describe como adjudicaciones de acciones restringidas basadas en el tiempo que se consolidan en tres cuotas anuales iguales, condicionadas a la continuidad del servicio. Las adjudicaciones restantes son acciones restringidas basadas en desempeño que se consolidan solo si se cumplen condiciones de desempeño específicas y pueden perderse si no se han consolidado antes del 31/12/2028.

Lightbridge 이사인 Mark R. Tobin에게 부여된 내부 주식이 제한부 주식 수여 및 실적 기반 제한부 주식을 통해 보유 주식 15,000주를 증가시켰습니다. Form 4에는 2025-08-28(08/28/2025)에 비파생 거래 5건이 기재되어 있으며 각각 5,000; 5,000; 5,000; 3,000; 및 2,000주가 추가되어 신고된 실질 보유량이 49,038주에서 64,038주로 늘어났습니다. 첫 번째 그룹은 계속되는 근무를 조건으로 3년에 걸쳐 동일한 연간 분할로 귀속되는 시간 기반 제한부 주식으로 설명됩니다. 나머지 수여분은 특정 성과 조건이 충족될 때만 귀속되는 실적 기반 제한부 주식이며, 2028년 12월 31일까지 귀속되지 않으면 몰수될 수 있습니다.

Les attributions d'actions internes au directeur de Lightbridge, Mark R. Tobin, ont augmenté sa participation de 15 000 actions via des attributions d'actions restreintes et des attributions d'actions restreintes liées à la performance. Le formulaire 4 indique cinq transactions non dérivées en date du 08/28/2025 ajoutant 5 000; 5 000; 5 000; 3 000; et 2 000 actions, faisant passer la propriété bénéficiaire déclarée de 49 038 à 64 038 actions. Le premier ensemble est décrit comme des attributions d'actions restreintes basées sur le temps qui acquièrent des droits en trois versements annuels égaux, sous réserve de la poursuite du service. Les attributions restantes sont des actions restreintes liées à la performance qui n'acquièrent des droits que si des conditions de performance spécifiques sont remplies et peuvent être perdues si elles ne sont pas acquises d'ici le 31/12/2028.

Insider-Aktienzuwendungen an Lightbridge-Direktor Mark R. Tobin erhöhten seinen Anteil um 15.000 Aktien durch eingeschränkte Aktienzuwendungen und leistungsabhängige eingeschränkte Aktienzuwendungen. Das Formular 4 zeigt fünf nicht-derivative Transaktionen am 08/28/2025, die 5.000; 5.000; 5.000; 3.000; und 2.000 Aktien hinzufügen und das gemeldete wirtschaftliche Eigentum von 49.038 auf 64.038 Aktien erhöhen. Die erste Gruppe wird als zeitbasierte eingeschränkte Aktienzuwendungen beschrieben, die in drei gleichen jährlichen Raten unter der Bedingung fortgesetzter Dienstzeit vesten. Die übrigen Zuwendungen sind leistungsbasierte eingeschränkte Aktien, die nur vesten, wenn bestimmte Leistungsbedingungen erfüllt werden, und können verfallen, falls sie bis zum 31.12.2028 nicht vested sind.

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*
Tobin Mark Robert

(Last) (First) (Middle)
C/O LIGHTBRIDGE CORPORATION
11710 PLAZA AMERICA DRIVE, SUITE 2000

(Street)
RESTON VA 20190

(City) (State) (Zip)
2. Issuer Name and Ticker or Trading Symbol
LIGHTBRIDGE Corp [ LTBR ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
X Director 10% Owner
Officer (give title below) Other (specify below)
3. Date of Earliest Transaction (Month/Day/Year)
08/28/2025
4. If Amendment, Date of Original Filed (Month/Day/Year)
6. Individual or Joint/Group Filing (Check Applicable Line)
X Form filed by One Reporting Person
Form filed by More than One Reporting Person
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)
Code V Amount (A) or (D) Price
Common Stock 08/28/2025 A(1) 5,000 A $0 49,038 D
Common Stock 08/28/2025 A(2) 5,000 A $0 54,038 D
Common Stock 08/28/2025 A(2) 5,000 A $0 59,038 D
Common Stock 08/28/2025 A(2) 3,000 A $0 62,038 D
Common Stock 08/28/2025 A(2) 2,000 A $0 64,038 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)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares
Explanation of Responses:
1. Represents a grant of restricted stock awards (RSAs). These RSAs vest in three equal installments on the first, second and third anniversaries of the date of grant, contingent on the reporting person's continued service on each such vesting date.
2. Represents a grant of performance-based restricted stock awards (PSAs). These PSAs vest subject to achievement of a specified performance condition, and at the time of certification thereof, contingent on the reporting person's continued service on the certification date. PSAs that remain unvested as of December 31, 2028 (the end of the performance period) will automatically be forfeited and cancelled without consideration.
/s/ Larry Goldman, Attorney-in-Fact for Mark R. Tobin 08/29/2025
** 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.

FAQ

What transactions did Mark R. Tobin report on the Form 4 for LTBR?

The Form 4 reports five equity grant transactions on 08/28/2025 totaling 15,000 common shares granted as restricted stock awards (RSAs) and performance-based restricted stock awards (PSAs).

How did Mark Tobin's beneficial ownership change after the Form 4 filings?

Reported beneficial ownership increased from 49,038 shares to 64,038 shares following the reported grants.

What are the vesting conditions for the RSAs and PSAs disclosed in the LTBR Form 4?

RSAs vest in three equal installments on the first, second and third anniversaries of the grant date, contingent on continued service. PSAs vest upon achievement of specified performance conditions and contingent continued service; unvested PSAs will be forfeited if not vested by December 31, 2028.

Did the Form 4 report any open-market purchases or sales by the insider for LTBR?

No. The Form 4 shows grants at $0 (restricted awards), not open-market purchases or sales.

When were the Form 4 transactions signed or certified?

The Form 4 was signed by an attorney-in-fact on behalf of Mark R. Tobin on 08/29/2025.
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