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 |
2022-05-25 Purchase | 2022-05-27 5:05 pm | Nano Magic Holdings Inc. | NMGX | BERMAN RONALD J Director 10% Owner | 26,456 | $0 | $0 | 1,959,324 (Indirect) | View |
2021-09-10 Purchase(A) | 2021-09-15 4:29 pm | Nano Magic Holdings Inc. | NMGX | BERMAN RONALD J Director 10% Owner | 36,789 | $0 | $0 | 1,181,105 (Indirect) | View |
2021-09-10 Purchase | 2021-09-14 2:24 pm | Nano Magic Holdings Inc. | NMGX | BERMAN RONALD J Director 10% Owner | 36,789 | $0 | $0 | 1,724,699 (Indirect) | View |
2021-07-23 Purchase | 2021-07-26 4:00 pm | Nano Magic Holdings Inc. | NMGX | BERMAN RONALD J Director 10% Owner | 29,432 | $0 | $0 | 1,651,120 (Indirect) | View |
2020-12-08 Purchase | 2020-12-09 12:00 pm | Nano Magic Inc. | NMGX | BERMAN RONALD J Director 10% Owner | 3,000 | $0.81957 | $2,459 | 681,817 (Direct) | View |
2020-04-08 Purchase | 2020-05-13 4:10 pm | Nano Magic Inc. | NMGX | BERMAN RONALD J Director 10% Owner | 1,100 | $1.2 | $1,320 | 672,295 (Direct) | View |
2020-02-24 Purchase | 2020-02-26 3:00 pm | PEN INC. | PENC | BERMAN RONALD J Director 10% Owner | 36,764 | $0.65 | $23,897 | 1,046,167 (Indirect) | View |
2020-01-22 Purchase | 2020-01-23 5:14 pm | PEN INC. | PENC | BERMAN RONALD J Director 10% Owner | 14,706 | $0.65 | $9,559 | 664,344 (Indirect) | View |
2018-06-28 Purchase | 2019-07-01 3:07 pm | PEN INC. | PENC | BERMAN RONALD J Director 10% Owner | 67,631 | $0.4 | $27,052 | 634,932 (Indirect) | View |
2019-03-22 Purchase | 2019-03-25 1:48 pm | PEN INC. | PENC | BERMAN RONALD J Director | 41,160 | $0.4 | $16,464 | 659,852 (Indirect) | View |
2018-10-16 Purchase(A) | 2018-10-18 2:36 pm | PEN INC. | PENC | BERMAN RONALD J Director | 127,119 | $0.5 | $63,560 | 655,703 (Indirect Direct) | View |
2018-10-16 Purchase | 2018-10-18 09:23 am | PEN INC. | PENC | BERMAN RONALD J Director | 127,119 | $0.05 | $6,356 | 1,423,647 (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 |
2022-12-06 Other | 2022-12-08 10:36 am | N/A N/A | Nano Magic Holdings Inc. | NMGX | BERMAN RONALD J Director | 32,000 | $0.75 | 1,032,225 (Direct) | View |
2021-12-14 Other | 2021-12-16 2:52 pm | N/A N/A | Nano Magic Holdings Inc. | NMGX | BERMAN RONALD J Director | 8,000 | $0.75 | 976,225 (Direct) | View |
2021-11-10 Other | 2021-11-12 06:26 am | N/A N/A | Nano Magic Holdings Inc. | NMGX | BERMAN RONALD J Director | 628,288 | $0 | 3,198,963 (Indirect) | View |
2021-03-02 Other | 2021-03-04 4:06 pm | N/A N/A | Nano Magic Holdings Inc. | NMGX | BERMAN RONALD J Director 10% Owner | 6,315 | $0.95 | 1,635,487 (Direct) | View |
2021-03-02 Other | 2021-03-04 4:06 pm | N/A 2026-03-02 | Nano Magic Holdings Inc. | NMGX | BERMAN RONALD J Director 10% Owner | 100,000 | $0 | 1,635,487 (Direct) | View |
2020-08-17 Other | 2020-08-18 1:31 pm | 2020-07-02 2024-05-31 | Nano Magic Inc. | NMGX | BERMAN RONALD J Director 10% Owner | 7,500 | $0 | 881,040 (Direct) | View |
2020-02-12 Other | 2020-02-14 2:45 pm | N/A N/A | PEN INC. | PENC | BERMAN RONALD J Director | 3,508 | $0.57 | 644,031 (Direct) | View |
2019-12-18 Other | 2019-12-19 3:13 pm | N/A N/A | PEN INC. | PENC | BERMAN RONALD J Director | 3,448 | $0.58 | 414,734 (Direct) | View |
2019-10-24 Other | 2019-10-25 2:51 pm | N/A N/A | PEN INC. | PENC | BERMAN RONALD J Director | 3,333 | $0.6 | 411,171 (Direct) | View |
2019-07-24 Other | 2019-07-25 3:31 pm | N/A N/A | PEN INC. | PENC | BERMAN RONALD J Director | 3,125 | $0.64 | 407,630 (Direct) | View |
2019-04-24 Other | 2019-04-25 2:18 pm | N/A N/A | PEN INC. | PENC | BERMAN RONALD J Director | 3,333 | $0.6 | 404,713 (Direct) | View |
2019-04-03 Other | 2019-04-05 11:21 am | N/A N/A | PEN INC. | PENC | BERMAN RONALD J Director | 3,636 | $0.55 | 274,564 (Direct) | View |
2018-12-05 Other | 2018-12-07 3:52 pm | N/A N/A | PEN INC. | PENC | BERMAN RONALD J Director | 5,000 | $0.4 | 399,411 (Indirect) | View |
2018-10-16 Other(A) | 2018-10-18 2:36 pm | N/A N/A | PEN INC. | PENC | BERMAN RONALD J Director | 4,000 | $0.5 | 655,703 (Direct) | View |
2018-10-16 Other | 2018-10-18 09:23 am | N/A N/A | PEN INC. | PENC | BERMAN RONALD J Director | 4,000 | $0.05 | 1,423,647 (Direct) | View |
2018-05-23 Other | 2018-05-25 11:13 am | N/A N/A | PEN INC. | PENC | BERMAN RONALD J Director | 1,681 | $1.19 | 259,973 (Direct) | View |