Company · CIK 0001084554 · SIC 2810 — Industrial Inorganic Chemicals · Nasdaq
LIGHTBRIDGE Corp · LTBR
Insider activity reported against this company. All insider holders · On EDGAR ↗
Reported at this company — common stock
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 1, 2026 SForm 4 → | Sep 2, 4:02 pm EDT | Sweta ChakrabortyDirector | 717 | $7.43 | $5,327 | 57,132 | −1.24% | 10b5-1 |
| Aug 28, 2026 FForm 4 → | Aug 28, 4:17 pm EDT | Andrey MushakovEVP & Chief Operating Officer | 6,817 | $7.55 | $51,468 | 457,668 | — | |
| Aug 28, 2026 FForm 4 → | Aug 28, 4:16 pm EDT | Seth GraePresident and CEO, Director | 10,930 | $7.55 | $82,522 | 872,084 | — | |
| Aug 28, 2026 FForm 4 → | Aug 28, 4:16 pm EDT | Scott Randall HolcombeSVP & Chief Technology Officer | 3,833 | $7.55 | $28,939 | 9,153 | — | |
| Aug 28, 2026 FForm 4 → | Aug 28, 4:15 pm EDT | Larry GoldmanCFO | 7,139 | $7.55 | $53,899 | 377,688 | — | |
| Aug 11, 2026 SForm 4 → | Aug 12, 4:32 pm EDT | Mark Robert TobinDirector | 15,000 | $8.99 | $134,850 | 66,669 | −18.4% | |
| Aug 6, 2026 AForm 4 → | Aug 7, 4:38 pm EDT | Daniel B MagrawDirector | 10,000 | — | — | 54,686 | — | |
| Aug 6, 2026 AForm 4 → | Aug 7, 4:37 pm EDT | Mark Robert TobinDirector | 10,000 | — | — | 81,669 | — | |
| Aug 6, 2026 AForm 4 → | Aug 7, 4:37 pm EDT | Sherri GoodmanDirector | 10,000 | — | — | 70,246 | — | |
| Aug 6, 2026 AForm 4 → | Aug 7, 4:36 pm EDT | Jesse L. FunchesDirector | 10,000 | — | — | 84,022 | — | |
| Aug 6, 2026 AForm 4 → | Aug 7, 4:36 pm EDT | Sweta ChakrabortyDirector | 10,000 | — | — | 57,849 | — | |
| Aug 6, 2026 AForm 4 → | Aug 7, 4:35 pm EDT | Andrey MushakovEVP & Chief Operating Officer | 84,000 | — | — | 464,485 | — | |
| Aug 6, 2026 AForm 4 → | Aug 7, 4:35 pm EDT | Seth GraePresident and CEO, Director | 105,000 | — | — | 883,014 | — | |
| Aug 6, 2026 AForm 4 → | Aug 7, 4:35 pm EDT | Larry GoldmanCFO | 65,000 | — | — | 384,827 | — | |
| Aug 6, 2026 AForm 4 → | Aug 7, 4:34 pm EDT | Scott Randall HolcombeSVP & Chief Technology Officer | 69,000 | — | — | 9,256 | — | |
| Jul 1, 2026 SForm 4 → | Jul 2, 4:05 pm EDT | Sweta ChakrabortyDirector | 1,143 | $9.29 | $10,618 | 47,849 | −2.33% | 10b5-1 |
| Jul 1, 2026 SForm 4 → | Jul 1, 4:05 pm EDT | Sherri GoodmanDirector | 1,116 | $9.29 | $10,368 | 60,246 | −1.82% | 10b5-1 |
| Jun 22, 2026 SForm 4 → | Jun 22, 4:00 pm EDT | Sherri GoodmanDirector | 1,116 | $9.58 | $10,696 | 61,362 | −1.79% | 10b5-1 |
| Dec 20, 2018 PForm 4 → | Dec 21, 4:15 pm EST | Thomas Graham Jr.Chairman, Director | 2,000 | $0.61 | $1,220 | 31,728 | +6.73% | plan? |
| Dec 6, 2018 PForm 4 → | Dec 7, 7:47 am EST | Thomas Graham Jr.Chairman, Director | 2,000 | $0.76 | $1,520 | 29,728 | +7.21% | plan? |
| Aug 29, 2018 PForm 4 → | Aug 30, 10:47 am EDT | Thomas Graham Jr.Chairman, Director | 1,000 | $1.00 | $1,000 | 27,728 | +3.74% | plan? |
| Aug 29, 2018 PForm 4 → | Aug 30, 10:46 am EDT | Larry GoldmanChief Financial Officer | 5,000 | $1.00 | $5,000 | 15,000 | +50.0% | plan? |
| Aug 29, 2018 PForm 4 → | Aug 30, 10:44 am EDT | Andrey MushakovEVP, Nuclear Operations | 11,000 | $0.99 | $10,890 | 46,484 | +31.0% | plan? |
| Aug 29, 2018 PForm 4 → | Aug 30, 10:43 am EDT | Seth GraePresident and CEO, Director | 11,000 | $1.00 | $11,000 | 83,815 | +15.1% | plan? |
| Aug 14, 2018 PForm 4 → | Aug 14, 4:32 pm EDT | Thomas Graham Jr.Chairman, Director | 2,000 | $0.8799 | $1,760 | 26,728 | +8.09% | plan? |
| Nov 16, 2017 PForm 4 → | Nov 17, 9:25 am EST | Linda Joan ZwobotaCFO | 10,000 | $0.9993 | $9,993 | 10,833 | +1,200% | plan? |
| Nov 16, 2017 PForm 4 → | Nov 17, 7:45 am EST | Andrey MushakovEVP - Intl Nuclear Operations | 10,000 | $0.9835 | $9,835 | 35,484 | +39.2% | plan? |
| Jul 20, 2017 PForm 4 → | Jul 24, 12:45 pm EDT | Thomas Graham Jr.Chairman, Director | 2,000 | $1.18 | $2,355 | 24,728 | +8.80% | plan? |
| Jun 13, 2017 PForm 4/A → | Jun 30, 10:39 am EDT | Thomas Graham Jr.Chairman, Director | 2,000 | $2.12 | $4,240 | 22,728 | +9.65% | plan? |
| Jun 13, 2017 PForm 4 → | Jun 15, 2:35 pm EDT | Thomas Graham Jr.Chairman, Director | 2,000 | $2.12 | $4,240 | 105,630 | +1.93% | plan? amended |
| Nov 28, 2016 PForm 4 → | Nov 29, 11:31 am EST | Seth GraePresident and CEO, Director | 2,980 | $1.35 | $4,023 | 72,815 | +4.27% | plan? |
| Nov 25, 2016 PForm 4 → | Nov 28, 1:29 pm EST | Andrey MushakovEVP - Intl Nuclear Operations | 404 | $1.32 | $533 | 25,484 | +1.61% | plan? |
| Nov 23, 2016 PForm 4 → | Nov 25, 10:01 am EST | Andrey MushakovEVP - Intl Nuclear Operations | 2,596 | $1.32 | $3,427 | 25,080 | +11.5% | plan? |
| Nov 21, 2016 PForm 4 → | Nov 22, 4:17 pm EST | Andrey MushakovEVP - Intl Nuclear Operations | 2,000 | $1.37 | $2,740 | 22,484 | +9.76% | plan? |
| Apr 22, 2016 PForm 4 → | Apr 22, 4:38 pm EDT | Thomas Graham Jr.Chairman, Director | 2,000 | $0.49 | $980 | 103,630 | +1.97% | plan? |
| Mar 17, 2016 PForm 4 → | Mar 17, 7:09 pm EDT | Thomas Graham Jr.Chairman, Director | 2,000 | $0.5928 | $1,186 | 101,630 | +2.01% | plan? |
| Jan 21, 2016 PForm 4 → | Jan 21, 2:31 pm EST | Thomas Graham Jr.Chairman, Director | 2,000 | $0.7038 | $1,408 | 99,630 | +2.05% | plan? |
| Sep 16, 2015 PForm 4 → | Sep 16, 12:55 pm EDT | Andrey MushakovEVP - Intl Nuclear Operations | 5,000 | $0.89 | $4,450 | 102,409 | +5.13% | plan? |
| Jul 21, 2015 PForm 4 → | Jul 22, 11:22 am EDT | Seth GraePresident and CEO, Director | 5,250 | $0.9474 | $4,974 | 349,170 | +1.53% | plan? |
| Jul 20, 2015 PForm 4 → | Jul 21, 5:55 pm EDT | Thomas Graham Jr.Chairman, Director | 7,000 | $0.9386 | $6,570 | 97,630 | +7.72% | plan? |
| Jul 17, 2015 PForm 4 → | Jul 20, 12:24 pm EDT | Andrey MushakovEVP - Intl Nuclear Operations | 5,500 | $1.03 | $5,650 | 97,409 | +5.98% | plan? |
| Jun 12, 2015 PForm 4 → | Jun 15, 10:27 am EDT | Andrey MushakovEVP - Intl Nuclear Operations | 3,507 | $1.16 | $4,076 | 91,909 | +3.97% | plan? |
| Jun 11, 2015 PForm 4 → | Jun 12, 2:49 pm EDT | Thomas Graham Jr.Chairman, Director | 5,000 | $1.14 | $5,700 | 90,630 | +5.84% | plan? |
| Jun 4, 2015 SForm 4 → | Jun 8, 4:41 pm EDT | AWM Investment Company, Inc.10% Owner | 100,000 | $1.64 | $164,110 | 1,099,954 | −8.33% | plan? |
| May 21, 2015 PForm 4 → | May 21, 1:10 pm EDT | Thomas Graham Jr.Chairman, Director | 2,000 | $1.34 | $2,680 | 85,630 | +2.39% | plan? |
| May 21, 2015 PForm 4 → | May 21, 12:42 pm EDT | Seth GraePresident and CEO, Director | 4,000 | $1.50 | $5,992 | 343,920 | +1.18% | plan? |
| May 20, 2015 PForm 4 → | May 21, 12:43 pm EDT | Thomas Graham Jr.Chairman, Director | 3,000 | $1.43 | $4,290 | 83,630 | +3.72% | plan? |
| May 20, 2015 PForm 4 → | May 21, 12:43 pm EDT | Andrey MushakovEVP - Intl Nuclear Operations | 4,000 | $1.53 | $6,102 | 88,402 | +4.74% | plan? |
| May 18, 2015 SForm 4 → | May 20, 3:55 pm EDT | AWM Investment Company, Inc.10% Owner | 2,250,000 | $2.23 | $5,008,725 | 1,199,954 | −65.2% | plan? |
| Apr 24, 2015 SForm 4 → | Apr 28, 2:43 pm EDT | AWM Investment Company, Inc.10% Owner | 25,483 | $1.50 | $38,213 | 3,449,954 | −0.73% | plan? |
| Apr 22, 2015 SForm 4 → | Apr 24, 2:12 pm EDT | AWM Investment Company, Inc.10% Owner | 33,352 | $1.45 | $48,296 | 3,475,437 | −0.95% | plan? |
Reported at this company — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Aug 8, 2018 AForm 4/A → | Aug 28, 1:40 pm EDT | Seth GraePresident and CEO, Director | 338,589 | — | — | 1,166,563 | — | |
| Aug 8, 2018 AForm 4/A → | Aug 28, 1:40 pm EDT | Andrey MushakovEVP, Nuclear Operations | 211,176 | — | — | 589,576 | — | |
| Aug 8, 2018 AForm 4/A → | Aug 28, 12:15 pm EDT | Kathleen TownsendDirector | 55,202 | — | — | 134,664 | — | |
| Aug 8, 2018 AForm 4/A → | Aug 28, 12:14 pm EDT | Daniel B MagrawDirector | 52,442 | — | — | 126,243 | — | |
| Aug 8, 2018 AForm 4/A → | Aug 28, 12:12 pm EDT | Victor E AlessiDirector | 52,442 | — | — | 126,243 | — | |
| Aug 8, 2018 AForm 4/A → | Aug 28, 12:12 pm EDT | Thomas Graham Jr.Chairman, Director | 52,442 | — | — | 122,332 | — | |
| Aug 8, 2018 AForm 4 → | Aug 14, 5:33 pm EDT | Andrey MushakovEVP - Intl Nuclear Operations | 211,176 | — | — | 589,576 | — | late amended |
| Aug 8, 2018 AForm 4 → | Aug 14, 5:33 pm EDT | Seth GraePresident and CEO, Director | 338,589 | — | — | 1,166,563 | — | late amended |
| Aug 8, 2018 AForm 4 → | Aug 14, 4:31 pm EDT | Daniel B MagrawDirector | 52,442 | — | — | 126,243 | — | late amended |
| Aug 8, 2018 AForm 4 → | Aug 14, 4:31 pm EDT | Kathleen TownsendDirector | 55,202 | — | — | 134,664 | — | late amended |
| Aug 8, 2018 AForm 4 → | Aug 14, 4:31 pm EDT | Victor E AlessiDirector | 52,442 | — | — | 126,243 | — | late amended |
| Aug 8, 2018 AForm 4 → | Aug 14, 4:31 pm EDT | Thomas Graham Jr.Chairman, Director | 52,442 | — | — | 122,332 | — | late amended |
| Oct 26, 2017 AForm 4 → | Nov 2, 2:27 pm EDT | Linda Joan ZwobotaCFO | 201,027 | — | — | 291,536 | — | late |
| Oct 26, 2017 AForm 4 → | Nov 2, 2:27 pm EDT | Kathleen TownsendDirector | 46,548 | — | — | 79,462 | — | late |
| Oct 26, 2017 AForm 4 → | Nov 2, 2:27 pm EDT | Thomas Graham Jr.Chairman, Director | 44,221 | — | — | 71,813 | — | late |
| Oct 26, 2017 AForm 4 → | Nov 2, 2:27 pm EDT | Daniel B MagrawDirector | 44,221 | — | — | 74,360 | — | late |
| Oct 26, 2017 AForm 4 → | Nov 2, 2:26 pm EDT | Victor E AlessiDirector | 44,221 | — | — | 74,360 | — | late |
| Oct 26, 2017 AForm 4 → | Nov 2, 2:26 pm EDT | Seth GraePresident and CEO, Director | 482,776 | — | — | 941,935 | — | late |
| Oct 26, 2017 AForm 4 → | Nov 2, 2:26 pm EDT | Andrey MushakovEVP - Intl Nuclear Operations | 301,105 | — | — | 509,245 | — | late |
| Nov 9, 2016 AForm 4 → | Nov 10, 2:51 pm EST | Linda Joan ZwobotaCFO | 64,900 | — | — | 155,061 | — | |
| Nov 9, 2016 AForm 4 → | Nov 10, 2:50 pm EST | Andrey MushakovEVP - Intl Nuclear Operations | 136,200 | — | — | 322,045 | — | |
| Nov 9, 2016 AForm 4 → | Nov 10, 2:50 pm EST | Seth GraePresident and CEO, Director | 218,377 | — | — | 595,146 | — | |
| Nov 20, 2015 AForm 4 → | Nov 24, 12:27 pm EST | Thomas Graham Jr.Chairman, Director | 94,332 | — | — | 237,952 | — | |
| Nov 20, 2015 AForm 4 → | Nov 24, 12:27 pm EST | Kathleen TownsendDirector | 94,332 | — | — | 164,558 | — | |
| Nov 20, 2015 AForm 4 → | Nov 24, 12:27 pm EST | Victor E AlessiDirector | 94,332 | — | — | 167,352 | — | |
| Nov 20, 2015 AForm 4 → | Nov 24, 12:27 pm EST | Daniel B MagrawDirector | 94,332 | — | — | 167,352 | — | |
| Nov 20, 2015 AForm 4 → | Nov 24, 12:27 pm EST | Andrey MushakovEVP - Intl Nuclear Operations | 603,965 | — | — | 1,004,200 | — | |
| Nov 20, 2015 AForm 4 → | Nov 24, 12:27 pm EST | Linda Joan ZwobotaCFO | 289,980 | — | — | 450,784 | — | |
| Nov 20, 2015 AForm 4 → | Nov 24, 12:27 pm EST | Seth GraePresident and CEO, Director | 1,045,701 | — | — | 2,323,455 | — | |
| Aug 12, 2015 AForm 4 → | Sep 25, 12:59 pm EDT | Daniel B MagrawDirector | 5,756 | — | — | 73,020 | — | late |
| Aug 12, 2015 AForm 4 → | Sep 25, 12:33 pm EDT | Thomas Graham Jr.Chairman, Director | 5,756 | — | — | 143,620 | — | late |
| Aug 12, 2015 AForm 4 → | Sep 25, 12:33 pm EDT | Kathleen TownsendDirector | 5,756 | — | — | 70,226 | — | late |
| Aug 12, 2015 AForm 4 → | Sep 25, 12:33 pm EDT | Victor E AlessiDirector | 5,756 | — | — | 73,020 | — | late |
| Aug 12, 2015 AForm 4 → | Sep 25, 12:33 pm EDT | Linda Joan ZwobotaCFO | 23,159 | — | — | 160,804 | — | late |
| Aug 12, 2015 AForm 4 → | Sep 25, 12:32 pm EDT | Andrey MushakovEVP - Intl Nuclear Operations | 38,922 | — | — | 400,235 | — | late |
| Aug 12, 2015 AForm 4 → | Sep 25, 12:32 pm EDT | Seth GraePresident and CEO, Director | 79,228 | — | — | 1,277,754 | — | late |
| Apr 9, 2015 AForm 4 → | Apr 10, 4:20 pm EDT | Linda Joan ZwobotaCFO | 118,289 | — | — | 137,645 | — | |
| Apr 8, 2015 AForm 4 → | Apr 10, 4:19 pm EDT | Andrey MushakovEVP - Intl Nuclear Operations | 184,076 | — | — | 361,313 | — | |
| Apr 8, 2015 AForm 4 → | Apr 10, 4:19 pm EDT | Thomas Graham Jr.Chairman, Director | 28,249 | — | — | 137,864 | — | |
| Apr 8, 2015 AForm 4 → | Apr 10, 4:19 pm EDT | Daniel B MagrawDirector | 28,249 | — | — | 67,264 | — | |
| Apr 8, 2015 AForm 4 → | Apr 10, 4:19 pm EDT | Seth GraePresident and CEO, Director | 378,130 | — | — | 1,198,526 | — | |
| Apr 8, 2015 AForm 4 → | Apr 10, 4:18 pm EDT | Kathleen TownsendDirector | 28,249 | — | — | 64,470 | — | |
| Apr 8, 2015 AForm 4 → | Apr 10, 4:18 pm EDT | Victor E AlessiDirector | 28,249 | — | — | 67,264 | — | |
| Apr 8, 2015 AForm 4 → | Apr 10, 4:18 pm EDT | Daniel B MagrawDirector | 28,249 | — | — | 67,264 | — |