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Who

Larry Goldman

CFO

Company insider

Files Form 4 as: CFO, Lightbridge; Director, Zone Frontier; Director, China Integrated Energy; Director, China Advanced Construction Materials Group; Director, China Gengsheng Minerals; Director, Wonder Auto Technology; Director, Winner Medical Group.

In numbers

Trades disclosed
114
Buys
1
Sells
12
Bought
$5,000
Sold
$2.2M
Companies
7
Companies where not an officer
6
First trade
13 Jun 2006
Last trade
28 Aug 2026
Last filed
28 Aug 2026

Companies traded

Where they are an officer
LTBR LightbridgeOfficer · Chemicals · last 28 Aug 20261 buy · 12 sells
Everywhere else they filed: board seats, 10% stakes, other companies
ZONE Zone FrontierDirector · Chemicals · last 30 Apr 20240 buys · 0 sells
China Integrated EnergyDirector · last 8 Dec 20100 buys · 0 sells
China Advanced Construction Materials GroupDirector · last 8 Oct 20100 buys · 0 sells
China Gengsheng MineralsDirector · last 21 Apr 20100 buys · 0 sells
Wonder Auto TechnologyDirector · last 24 Nov 20090 buys · 0 sells
Winner Medical GroupDirector · last 6 Feb 20070 buys · 0 sells

Activity over time

1 Nov 2024 – 1 Oct 2026
30Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
28 Aug 2026filed 28 Aug 2026LTBR LightbridgeChemicalsSEC FORM 4 Code F$54K7,139 at $7.55filing
28 Aug 2026filed 28 Aug 2026LTBR LightbridgeChemicalsSEC FORM 4 Code F$54K7,139 at $7.55filing
6 Aug 2026filed 7 Aug 2026LTBR LightbridgeChemicalsSEC FORM 4 Code A—65,000 at $0.00filing
6 Aug 2026filed 7 Aug 2026LTBR LightbridgeChemicalsSEC FORM 4 Code A—65,000 at $0.00filing
3 Apr 2026filed 14 Apr 2026LTBR LightbridgeChemicalsSEC FORM 4 Code F$100K9,013 at $11.09filing
3 Apr 2026filed 14 Apr 2026LTBR LightbridgeChemicalsSEC FORM 4 Code F$100K9,013 at $11.09filing
15 Jan 2026filed 16 Jan 2026LTBR LightbridgeChemicalsSEC FORM 4 Sold$115K6,350 at $18.07filing
15 Jan 2026filed 16 Jan 2026LTBR LightbridgeChemicalsSEC FORM 4 Sold$115K6,350 at $18.07filing
14 Jan 2026filed 16 Jan 2026LTBR LightbridgeChemicalsSEC FORM 4 Sold$45K2,519 at $18.00filing
14 Jan 2026filed 16 Jan 2026LTBR LightbridgeChemicalsSEC FORM 4 Sold$45K2,519 at $18.00filing
16 Dec 2025filed 16 Dec 2025LTBR LightbridgeChemicalsSEC FORM 4 Sold$79K5,451 at $14.50filing
15 Dec 2025filed 16 Dec 2025LTBR LightbridgeChemicalsSEC FORM 4 Code F$123K8,487 at $14.49filing
5 Dec 2025filed 5 Dec 2025LTBR LightbridgeChemicalsSEC FORM 4 Sold$141K8,030 at $17.50filing
4 Dec 2025filed 5 Dec 2025LTBR LightbridgeChemicalsSEC FORM 4 Code F$222K12,500 at $17.79filing
1 Dec 2025filed 2 Dec 2025LTBR LightbridgeChemicalsSEC FORM 4 Code A—46,666 at $0.00filing
20 Nov 2025filed 21 Nov 2025LTBR LightbridgeChemicalsSEC FORM 4 Code F$102K7,048 at $14.53filing
20 Nov 2025filed 21 Nov 2025LTBR LightbridgeChemicalsSEC FORM 4 Sold$69K4,527 at $15.22filing
28 Aug 2025filed 29 Aug 2025LTBR LightbridgeChemicalsSEC FORM 4 Code A—41,952 at $0.00filing
28 Aug 2025filed 29 Aug 2025LTBR LightbridgeChemicalsSEC FORM 4 Code A—41,952 at $0.00filing
28 Aug 2025filed 29 Aug 2025LTBR LightbridgeChemicalsSEC FORM 4 Code A—41,952 at $0.00filing

News

No headline names them, or the companies they trade most, lately.

Sectors

Materials13

Buys in green, sells in red, by the company’s sector.

Related people

Sherri GoodmanDirector · Director at Lightbridge, filing Form 4 there in the last year
Sweta ChakrabortyDirector · Director at Lightbridge, filing Form 4 there in the last year
Seth GraePresident and CEO · President and CEO at Lightbridge, filing Form 4 there in the last year
Andrey MushakovEVP & Chief Operating Officer · EVP & Chief Operating Officer at Lightbridge, filing Form 4 there in the last year
Scott Randall HolcombeSVP & Chief Technology Officer · SVP & Chief Technology Officer at Lightbridge, filing Form 4 there in the last year
Mark Robert TobinDirector · Also traded LTBR in the last 90 days