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 |
2023-07-24 Sale |
2023-07-26 4:13 pm |
NASDAQ INC. | NDAQ | SPLINTER MICHAEL R Director |
1,164 | $51.03 | $59,399 | 215,104 (Indirect Direct) |
View |
2021-05-24 Sale |
2021-05-26 4:12 pm |
NASDAQ INC. | NDAQ | SPLINTER MICHAEL R Director |
5,000 | $165 | $825,000 | 62,923 (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 |
2024-05-21 Option Award(A) |
2025-01-10 06:01 am |
N/A N/A |
TIGO ENERGY INC. | TYGO | SPLINTER MICHAEL R Director |
54,069 | $0 | 265,339 (Direct) |
View |
2024-11-23 Option Award |
2024-12-16 6:36 pm |
N/A N/A |
TIGO ENERGY INC. | TYGO | SPLINTER MICHAEL R Director |
40,279 | $0 | 1,522,604 (Direct) |
View |
2024-06-11 Option Award |
2024-06-13 4:54 pm |
N/A N/A |
NASDAQ INC. | NDAQ | SPLINTER MICHAEL R Director |
7,622 | $0 | 222,726 (Direct) |
View |
2024-05-21 Option Award |
2024-05-22 8:41 pm |
N/A N/A |
TIGO ENERGY INC. | TYGO | SPLINTER MICHAEL R Director |
168,132 | $0 | 1,482,325 (Direct) |
View |
2024-03-28 Gift |
2024-04-01 5:12 pm |
N/A N/A |
NASDAQ INC. | NDAQ | SPLINTER MICHAEL R Director |
3,930 | $0 | 215,104 (Direct) |
View |
2024-01-16 Exercise |
2024-01-18 3:22 pm |
N/A N/A |
TIGO ENERGY INC. | TYGO | SPLINTER MICHAEL R Director |
46,670 | $0.26 | 1,373,300 (Direct) |
View |
2024-01-16 Exercise |
2024-01-18 3:22 pm |
N/A 2024-04-13 |
TIGO ENERGY INC. | TYGO | SPLINTER MICHAEL R Director |
46,670 | $0 | 1,373,300 (Direct) |
View |
2024-01-08 Exercise |
2024-01-10 5:01 pm |
N/A N/A |
TIGO ENERGY INC. | TYGO | SPLINTER MICHAEL R Director |
46,670 | $0.26 | 1,326,630 (Direct) |
View |
2024-01-08 Exercise |
2024-01-10 5:01 pm |
N/A 2024-02-03 |
TIGO ENERGY INC. | TYGO | SPLINTER MICHAEL R Director |
46,670 | $0 | 1,326,630 (Direct) |
View |
2023-12-29 Gift |
2024-01-02 4:14 pm |
N/A N/A |
NASDAQ INC. | NDAQ | SPLINTER MICHAEL R Director |
580 | $0 | 215,104 (Direct) |
View |
2023-12-12 Gift |
2023-12-14 4:43 pm |
N/A N/A |
NASDAQ INC. | NDAQ | SPLINTER MICHAEL R Director |
3,125 | $0 | 215,104 (Direct) |
View |
2023-08-11 Option Award |
2023-08-15 4:03 pm |
N/A N/A |
TIGO ENERGY INC. | TYGO | SPLINTER MICHAEL R Director |
16,304 | $0 | 1,279,960 (Direct) |
View |
2023-06-21 Option Award |
2023-06-23 4:17 pm |
N/A N/A |
NASDAQ INC. | NDAQ | SPLINTER MICHAEL R Director |
8,503 | $0 | 216,268 (Direct) |
View |
2023-05-23 Option Award |
2023-05-25 9:59 pm |
N/A 2024-02-03 |
Roth CH Acquisition IV Co. | TYGO | SPLINTER MICHAEL R Director |
1,296,322 | $0 | 172,666 (Direct) |
View |
2022-07-13 Gift |
2022-07-22 4:51 pm |
N/A N/A |
NASDAQ INC. | NDAQ | SPLINTER MICHAEL R Director |
1,358 | $0 | 69,255 (Direct) |
View |
2022-06-22 Option Award |
2022-06-24 4:31 pm |
N/A N/A |
NASDAQ INC. | NDAQ | SPLINTER MICHAEL R Director |
3,384 | $0 | 69,255 (Direct) |
View |
2021-06-15 Option Award |
2021-06-17 5:25 pm |
N/A N/A |
NASDAQ INC. | NDAQ | SPLINTER MICHAEL R Director |
2,948 | $0 | 65,871 (Direct) |
View |
2020-05-19 Option Award |
2020-05-21 5:07 pm |
N/A N/A |
NASDAQ INC. | NDAQ | SPLINTER MICHAEL R Director |
4,704 | $0 | 67,923 (Direct) |
View |