Follow the people · Insider
Sweta Chakraborty
Sweta Chakraborty files insider transactions with the SEC as a director of Lightbridge (LTBR). We hold 4 disclosed purchases and sales filed since 22 November 2021, 2 of them in the last 90 days.
- Files forLTBR
- Disclosed buys and sells4 in all, 2 in the last 90 days
- Last disclosure2 September 2026
Positions held
1 post we hold — a term names its own dates; a run of filings only says when they filed- Filed 18 November 2021 — 1 September 2026Director · Lightbridge (LTBR)26 Form 4 lines · source: SEC Form 4
Everything they disclosed
26 entries, newest first — one per disclosure report, one per Form 4 line- ▼ sold on the open market 717 shares of LightbridgeSEC Form 42 September 2026Common Stock · traded 1 September 2026 · filed 2 September 2026
- was granted 10,000 shares of LightbridgeSEC Form 47 August 2026Common Stock · traded 6 August 2026 · filed 7 August 2026
- ▼ sold on the open market 1,143 shares of LightbridgeSEC Form 42 July 2026Common Stock · traded 1 July 2026 · filed 2 July 2026
- ▼ sold on the open market 1,245 shares of LightbridgeSEC Form 46 January 2026Common Stock · traded 6 January 2026 · filed 6 January 2026
- ▼ sold on the open market 1,245 shares of LightbridgeSEC Form 46 January 2026Common Stock · traded 6 January 2026 · filed 6 January 2026
- ▼ sold on the open market 1,947 shares of LightbridgeSEC Form 45 January 2026Common Stock · traded 2 January 2026 · filed 5 January 2026
- was granted 10,631 shares of LightbridgeSEC Form 45 January 2026Common Stock · traded 2 January 2026 · filed 5 January 2026
- ▼ sold on the open market 1,947 shares of LightbridgeSEC Form 45 January 2026Common Stock · traded 2 January 2026 · filed 5 January 2026
- was granted 10,631 shares of LightbridgeSEC Form 45 January 2026Common Stock · traded 2 January 2026 · filed 5 January 2026
- ▼ sold on the open market 1,948 shares of LightbridgeSEC Form 42 December 2025Common Stock · traded 1 December 2025 · filed 2 December 2025
- ▼ sold on the open market 1,948 shares of LightbridgeSEC Form 43 November 2025Common Stock · traded 3 November 2025 · filed 3 November 2025
- ▼ sold on the open market 1,246 shares of LightbridgeSEC Form 48 October 2025Common Stock · traded 8 October 2025 · filed 8 October 2025
- ▼ sold on the open market 1,947 shares of LightbridgeSEC Form 43 October 2025Common Stock · traded 1 October 2025 · filed 3 October 2025
- ▼ sold on the open market 1,948 shares of LightbridgeSEC Form 43 September 2025Common Stock · traded 2 September 2025 · filed 3 September 2025
- was granted 5,000 shares of LightbridgeSEC Form 429 August 2025Common Stock · traded 28 August 2025 · filed 29 August 2025
- was granted 5,000 shares of LightbridgeSEC Form 429 August 2025Common Stock · traded 28 August 2025 · filed 29 August 2025
- was granted 5,000 shares of LightbridgeSEC Form 429 August 2025Common Stock · traded 28 August 2025 · filed 29 August 2025
- was granted 3,000 shares of LightbridgeSEC Form 429 August 2025Common Stock · traded 28 August 2025 · filed 29 August 2025
- was granted 2,000 shares of LightbridgeSEC Form 429 August 2025Common Stock · traded 28 August 2025 · filed 29 August 2025
- ▼ sold on the open market 1,948 shares of LightbridgeSEC Form 421 August 2025Common Stock · traded 20 August 2025 · filed 21 August 2025
- ▼ sold on the open market 20,000 shares of LightbridgeSEC Form 419 August 2025Common Stock · traded 15 August 2025 · filed 19 August 2025
- was granted 11,588 shares of LightbridgeSEC Form 414 March 2025Common Stock · traded 12 March 2025 · filed 14 March 2025
- was granted 17,183 shares of LightbridgeSEC Form 46 December 2024Common Stock · traded 4 December 2024 · filed 6 December 2024
- was granted 10,076 shares of LightbridgeSEC Form 422 November 2023Common Stock · traded 20 November 2023 · filed 22 November 2023
- was granted 10,417 shares of LightbridgeSEC Form 45 January 2023Common Stock · traded 3 January 2023 · filed 5 January 2023
- was granted 3,274 shares of LightbridgeSEC Form 422 November 2021Common Stock · traded 18 November 2021 · filed 22 November 2021
Positions come from the unitedstates/congress-legislators roster, the Office of Government Ethics and the SEC’s Form 4 index. Every disclosed line names its own source and links the document the government published; we print what the filing says and never a price we did not read from it. Headlines and links come from the GDELT Global Knowledge Graph — the story stays with the publisher. The portrait, where we have one, is the public-domain Congressional Bioguide photograph.