Insider · CIK 0001885308

Chakraborty Sweta

Reports to the SEC for 1 company · RESTON, VA

sec.gov

Transactions

Companies

Filings

CIK

0001885308

Forms 4 and 5

Insider transactions

23 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2026-09-01	LTBRLIGHTBRIDGE CorpS Sale	Director	SSale	−717 sh	$7.43	−$5,327.31	57,132
2026-08-06	LTBRLIGHTBRIDGE CorpA Award	Director	AAward	+10K sh	—	—	57,849
2026-07-01	LTBRLIGHTBRIDGE CorpS Sale	Director	SSale	−1,143 sh	$9.29	−$10.6K	47,849
2026-01-06	LTBRLIGHTBRIDGE CorpS Sale	Director	SSale	−1,245 sh	$15.68	−$19.5K	48,992
2026-01-02	LTBRLIGHTBRIDGE CorpA Award	Director	AAward	+10.6K sh	—	—	50,237
2026-01-02	LTBRLIGHTBRIDGE CorpS Sale	Director	SSale	−1,947 sh	$12.88	−$25.1K	39,606
2025-12-01	LTBRLIGHTBRIDGE CorpS Sale	Director	SSale	−1,948 sh	$15.47	−$30.1K	41,553
2025-11-03	LTBRLIGHTBRIDGE CorpS Sale	Director	SSale	−1,948 sh	$26.73	−$52.1K	43,501
2025-10-08	LTBRLIGHTBRIDGE CorpS Sale	Director	SSale	−1,246 sh	$22.89	−$28.5K	45,449
2025-10-01	LTBRLIGHTBRIDGE CorpS Sale	Director	SSale	−1,947 sh	$20.85	−$40.6K	46,695
2025-09-02	LTBRLIGHTBRIDGE CorpS Sale	Director	SSale	−1,948 sh	$14.22	−$27.7K	48,642
2025-08-28	LTBRLIGHTBRIDGE CorpA Award	Director	AAward	+5,000 sh	—	—	40,590
2025-08-28	LTBRLIGHTBRIDGE CorpA Award	Director	AAward	+2,000 sh	—	—	50,590
2025-08-28	LTBRLIGHTBRIDGE CorpA Award	Director	AAward	+5,000 sh	—	—	45,590
2025-08-28	LTBRLIGHTBRIDGE CorpA Award	Director	AAward	+3,000 sh	—	—	48,590
2025-08-28	LTBRLIGHTBRIDGE CorpA Award	Director	AAward	+5,000 sh	—	—	35,590
2025-08-20	LTBRLIGHTBRIDGE CorpS Sale	Director	SSale	−1,948 sh	$13.79	−$26.9K	30,590
2025-08-15	LTBRLIGHTBRIDGE CorpS Sale	Director	SSale	−20K sh	$15.15	−$303K	32,538
2025-03-12	LTBRLIGHTBRIDGE CorpA Award	Director	AAward	+11.6K sh	—	—	52,538
2024-12-04	LTBRLIGHTBRIDGE CorpA Award	Director	AAward	+17.2K sh	—	—	40,950
2023-11-20	LTBRLIGHTBRIDGE CorpA Award	Director	AAward	+10.1K sh	—	—	23,767
2023-01-03	LTBRLIGHTBRIDGE CorpA Award	Director	AAward	+10.4K sh	—	—	13,691
2021-11-18	LTBRLIGHTBRIDGE CorpA Award	Director	AAward	+3,274 sh	—	—	3,274

Recent filings

Accepted (ET)
Sep 24
Chakraborty Sweta0000891839-26-000382
SEC(opens sec.gov)
Aug 74
Chakraborty Sweta0000891839-26-000341
SEC(opens sec.gov)
Jul 24
Chakraborty Sweta0000891839-26-000293
SEC(opens sec.gov)
Jan 64
Chakraborty Sweta0000891839-26-000020
SEC(opens sec.gov)
Jan 54
Chakraborty Sweta0000891839-26-000015
SEC(opens sec.gov)
Dec 24
Chakraborty Sweta0000891839-25-000156
SEC(opens sec.gov)
Nov 34
Chakraborty Sweta0000891839-25-000095
SEC(opens sec.gov)
Oct 84
Chakraborty Sweta0000891839-25-000063
SEC(opens sec.gov)
Oct 34
Chakraborty Sweta0000891839-25-000059
SEC(opens sec.gov)
Sep 34
Chakraborty Sweta0000891839-25-000035
SEC(opens sec.gov)
Aug 294
Chakraborty Sweta0001062993-25-015114
SEC(opens sec.gov)
Aug 214
Chakraborty Sweta0000891839-25-000022
SEC(opens sec.gov)
Aug 194
Chakraborty Sweta0000891839-25-000020
SEC(opens sec.gov)
Mar 144
Chakraborty Sweta0001477932-25-001731
SEC(opens sec.gov)
Dec 64
Chakraborty Sweta0001477932-24-007895
SEC(opens sec.gov)

Companies

LIGHTBRIDGE CorpDirectorLTBR

Address

C/O LIGHTBRIDGE CORPORATION 11710 PLAZA AMERICA DRIVE, SUITE 2000

RESTON, VA, 20190