Chakraborty Sweta
SEC Form 4 insider trading activity
Chakraborty Sweta has filed 11 SEC Form 4 filings (76 transaction rows) across 1 company, with disclosures dating back to 2025. 9 of those filings fall inside the rolling window. Most recent filing: Sep 2, 2026.
On the most recent filing, Chakraborty Sweta is listed as Director at LIGHTBRIDGE Corp. Inside the rolling window, Chakraborty Sweta reported no open-market purchases and 8 open-market sales totaling $212K in LTBR. The largest disclosed transaction in the window is a sale of 1,948 LTBR shares on Nov 3, 2025, worth $52K.
Companies traded
Other insiders at LTBR
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$212K
reported sales (SEC code S)
Companies
1
in the rolling window
Earlier trades
Open-market purchases and sales filed before the rolling 365-day window, kept from the original Form 4 filings.
| Date | Ticker | Type | Value |
|---|---|---|---|
| Sep 2, 2025 | LTBR | Sale | $28K |
Frequently asked questions
How many SEC Form 4 filings has Chakraborty Sweta made?
Chakraborty Sweta has filed 11 SEC Form 4 filings (76 transaction rows) across 1 company since 2025.
Which companies does Chakraborty Sweta trade?
Chakraborty Sweta has filed SEC Form 4 disclosures for 1 company, including LTBR.
When was Chakraborty Sweta's most recent SEC Form 4 filing?
Chakraborty Sweta's most recent SEC Form 4 filing on Tracefour is dated Sep 2, 2026.
What is Chakraborty Sweta's total buy and sell value in the current window?
Inside the rolling retention window, Chakraborty Sweta bought $0 and sold $212K based on SEC Form 4 filings.
What was Chakraborty Sweta's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 1,948 LTBR shares on 2025-11-03, worth $52K, per SEC Form 4 filings.