Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
2023-05-22 Purchase |
2023-05-24 7:00 pm |
Nuburu Inc. | BURU | Zediker Mark Chief Executive Officer 10% Owner |
10,000 | $0.79 | $7,900 | 4,323,356 (Indirect Direct) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2023-04-21 Exercise |
2023-04-25 5:01 pm |
N/A 2027-04-27 |
Nuburu Inc. | BURU | Zediker Mark Chief Executive Officer 10% Owner |
5,153 | $0 | 4,313,356 (Indirect) |
View |
2023-04-21 Exercise |
2023-04-25 5:01 pm |
N/A N/A |
Nuburu Inc. | BURU | Zediker Mark Chief Executive Officer 10% Owner |
5,153 | $1.3582 | 4,313,356 (Indirect) |
View |
2023-04-18 Option Award |
2023-04-20 4:35 pm |
N/A N/A |
Nuburu Inc. | BURU | Nicol Ronald Lee Director |
25,000 | $0 | 292,004 (Direct) |
View |
2023-04-18 Option Award |
2023-04-20 4:35 pm |
N/A N/A |
Nuburu Inc. | BURU | Mora Elizabeth Director |
25,000 | $0 | 25,000 (Direct) |
View |
2023-04-18 Option Award |
2023-04-20 4:34 pm |
N/A N/A |
Nuburu Inc. | BURU | Hummel Kristi Director |
25,000 | $0 | 25,000 (Direct) |
View |
2023-04-18 Option Award |
2023-04-20 4:34 pm |
N/A N/A |
Nuburu Inc. | BURU | Hughes Lily Yan Director |
25,000 | $0 | 25,000 (Direct) |
View |
2023-04-18 Option Award |
2023-04-20 4:33 pm |
N/A N/A |
Nuburu Inc. | BURU | Hirsch Daniel J. Director |
25,000 | $0 | 25,000 (Direct) |
View |
2023-04-18 Option Award |
2023-04-20 4:32 pm |
N/A N/A |
Nuburu Inc. | BURU | ALMGREN AKE Director |
25,000 | $0 | 37,476 (Direct) |
View |
2023-01-31 Conversion |
2023-02-07 4:17 pm |
N/A N/A |
Nuburu Inc. | BURU | Tailwind Sponsor LLC 10% Owner |
9,305,393 | $0 | 1,600,000 (Direct) |
View |
2023-01-31 Option Award |
2023-02-07 4:17 pm |
2023-01-31 N/A |
Nuburu Inc. | BURU | Tailwind Sponsor LLC 10% Owner |
650,000 | $0 | 1,600,000 (Direct) |
View |
2023-01-31 Conversion |
2023-02-07 4:11 pm |
N/A N/A |
Nuburu Inc. | BURU | Krim Philip Director 10% Owner |
9,305,393 | $0 | 1,600,000 (Indirect) |
View |
2023-01-31 Option Award |
2023-02-07 4:11 pm |
2023-01-31 N/A |
Nuburu Inc. | BURU | Krim Philip Director 10% Owner |
650,000 | $0 | 1,600,000 (Indirect) |
View |
2020-10-18 Other(A) |
2023-02-07 4:06 pm |
N/A N/A |
Nuburu Inc. | BURU | Tailwind Sponsor LLC 10% Owner |
269,607 | $0 | 8,355,393 (Direct) |
View |
2023-01-31 Option Award |
2023-02-02 9:04 pm |
N/A N/A |
Nuburu Inc. | BURU | Faircloth Brian Chief Operating Officer |
515,394 | $0 | 515,394 (Direct) |
View |
2023-01-31 Option Award |
2023-02-02 9:03 pm |
2023-01-31 N/A |
Nuburu Inc. | BURU | Nicol Ronald Lee Director |
782,397 | $0 | 903,705 (Direct) |
View |
2023-01-31 Option Award |
2023-02-02 9:03 pm |
2023-01-31 N/A |
Nuburu Inc. | BURU | ALMGREN AKE Director |
12,476 | $0 | 24,952 (Direct) |
View |
2023-01-31 Option Award |
2023-02-02 9:02 pm |
2023-02-21 2032-03-16 |
Nuburu Inc. | BURU | Knaley Brian Chief Financial Officer |
345,314 | $0 | 345,314 (Direct) |
View |
2023-01-31 Option Award |
2023-02-02 9:02 pm |
2021-08-01 2030-10-20 |
Nuburu Inc. | BURU | Zediker Mark Chief Executive Officer 10% Owner |
5,312,302 | $0 | 5,312,302 (Direct) |
View |
Ownership |
2023-02-02 8:45 pm |
N/A N/A |
Nuburu Inc. | BURU | Wilson-Garling 2020 Family Trust Garling Jill 10% Owner |
0 | $0 | 3,809,973 (Direct) |
View |
2023-01-31 Option Award |
2023-02-02 3:12 pm |
2023-01-31 N/A |
Nuburu Inc. | BURU | Seldin David Anzu Partners LLC Anzu Nuburu LLC Anzu Nuburu II LLC Anzu Nuburu V LLC Anzu Nuburu III LLC CST Global LLC David & Jennifer Michael Family Ltd Partnership Haring-Smith Whitney Herman Debrah Director 10% Owner |
19,268,638 | $0 | 1,093,502 (Direct) |
View |
2023-01-20 Exercise |
2023-01-24 4:26 pm |
N/A 2023-01-20 |
Tailwind Acquisition Corp. | TWND | SUSQUEHANNA SECURITIES LLC CAPITAL VENTURES INTERNATIONAL G1 EXECUTION SERVICES LLC 10% Owner |
3,930 | $0 | 91,613 (Direct) |
View |
2023-01-20 Exercise |
2023-01-24 4:26 pm |
N/A N/A |
Tailwind Acquisition Corp. | TWND | SUSQUEHANNA SECURITIES LLC CAPITAL VENTURES INTERNATIONAL G1 EXECUTION SERVICES LLC 10% Owner |
300 | $7.5 | 91,613 (Direct) |
View |
2023-01-20 Exercise |
2023-01-24 4:26 pm |
N/A N/A |
Tailwind Acquisition Corp. | TWND | SUSQUEHANNA SECURITIES LLC CAPITAL VENTURES INTERNATIONAL G1 EXECUTION SERVICES LLC 10% Owner |
372,500 | $10 | 91,613 (Direct) |
View |
2023-01-20 Exercise |
2023-01-24 4:26 pm |
N/A N/A |
Tailwind Acquisition Corp. | TWND | SUSQUEHANNA SECURITIES LLC CAPITAL VENTURES INTERNATIONAL G1 EXECUTION SERVICES LLC 10% Owner |
20,200 | $12.5 | 91,613 (Direct) |
View |
2023-01-20 Expired |
2023-01-24 4:26 pm |
N/A 2023-01-20 |
Tailwind Acquisition Corp. | TWND | SUSQUEHANNA SECURITIES LLC CAPITAL VENTURES INTERNATIONAL G1 EXECUTION SERVICES LLC 10% Owner |
54 | $0 | 91,613 (Direct) |
View |
2022-10-21 Expired |
2022-10-25 4:28 pm |
N/A 2022-10-21 |
Tailwind Acquisition Corp. | TWND | SUSQUEHANNA SECURITIES LLC CAPITAL VENTURES INTERNATIONAL G1 EXECUTION SERVICES LLC 10% Owner |
10 | $0 | 0 (Direct) |
View |
2022-09-16 Exercise |
2022-09-20 2:40 pm |
N/A 2022-09-16 |
Tailwind Acquisition Corp. | TWND | SUSQUEHANNA SECURITIES LLC CAPITAL VENTURES INTERNATIONAL G1 EXECUTION SERVICES LLC 10% Owner |
101 | $0 | 443,584 (Direct) |
View |
2022-09-16 Exercise |
2022-09-20 2:40 pm |
N/A N/A |
Tailwind Acquisition Corp. | TWND | SUSQUEHANNA SECURITIES LLC CAPITAL VENTURES INTERNATIONAL G1 EXECUTION SERVICES LLC 10% Owner |
8,500 | $7.5 | 443,584 (Direct) |
View |
2022-09-16 Exercise |
2022-09-20 2:40 pm |
N/A N/A |
Tailwind Acquisition Corp. | TWND | SUSQUEHANNA SECURITIES LLC CAPITAL VENTURES INTERNATIONAL G1 EXECUTION SERVICES LLC 10% Owner |
1,600 | $10 | 443,584 (Direct) |
View |
2022-09-16 Expired |
2022-09-20 2:40 pm |
N/A 2022-09-16 |
Tailwind Acquisition Corp. | TWND | SUSQUEHANNA SECURITIES LLC CAPITAL VENTURES INTERNATIONAL G1 EXECUTION SERVICES LLC 10% Owner |
20 | $0 | 443,584 (Direct) |
View |
Ownership |
2022-09-19 1:34 pm |
N/A N/A |
Tailwind Acquisition Corp. | TWND | SUSQUEHANNA SECURITIES LLC CAPITAL VENTURES INTERNATIONAL G1 EXECUTION SERVICES LLC 10% Owner |
0 | $0 | 1,040,869 (Direct) |
View |
Ownership |
2022-09-19 11:10 am |
N/A N/A |
Tailwind Acquisition Corp. | TWND | Polar Asset Management Partners Inc. 10% Owner |
0 | $0 | 400,000 (Indirect) |
View |