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 |
| 2023-12-13 Sale |
2023-12-14 10:14 am |
COGENT COMMUNICATIONS HOLDINGS INC. | CCOI | SCHAEFFER DAVE CHAIRMAN, CEO, AND PRESIDENT 10% Owner |
20,000 | $69.99 | $1,399,800 | 4,740,590 (Direct) |
View |
| 2023-12-01 Sale |
2023-12-01 4:47 pm |
COGENT COMMUNICATIONS HOLDINGS INC. | CCOI | SCHAEFFER DAVE CHAIRMAN, CEO, AND PRESIDENT 10% Owner |
36,604 | $65.18 | $2,385,691 | 4,760,590 (Direct) |
View |
| 2023-11-30 Sale |
2023-12-01 09:41 am |
COGENT COMMUNICATIONS HOLDINGS INC. | CCOI | SCHAEFFER DAVE CHAIRMAN, CEO, AND PRESIDENT 10% Owner |
3,396 | $64.31 | $218,409 | 4,797,194 (Direct) |
View |
| 2023-11-14 Sale |
2023-11-16 4:27 pm |
COGENT COMMUNICATIONS HOLDINGS INC. | CCOI | SCHAEFFER DAVE CHAIRMAN, CEO, AND PRESIDENT 10% Owner |
40,000 | $66.37 | $2,654,800 | 4,800,590 (Direct) |
View |
| 2023-09-15 Sale |
2023-09-18 4:51 pm |
COGENT COMMUNICATIONS HOLDINGS INC. | CCOI | SCHAEFFER DAVE CHAIRMAN, CEO, AND PRESIDENT 10% Owner |
18,191 | $65.82 | $1,197,364 | 4,840,590 (Direct) |
View |
| 2023-09-12 Sale |
2023-09-14 09:53 am |
COGENT COMMUNICATIONS HOLDINGS INC. | CCOI | SCHAEFFER DAVE CHAIRMAN, CEO, AND PRESIDENT 10% Owner |
45,000 | $66.87 | $3,009,039 | 4,858,781 (Direct) |
View |
| 2023-09-08 Sale |
2023-09-12 1:24 pm |
COGENT COMMUNICATIONS HOLDINGS INC. | CCOI | SCHAEFFER DAVE CHAIRMAN, CEO, AND PRESIDENT 10% Owner |
45,000 | $67.68 | $3,045,470 | 4,903,781 (Direct) |
View |
| 2023-06-08 Sale |
2023-06-08 5:57 pm |
COGENT COMMUNICATIONS HOLDINGS INC. | CCOI | SCHAEFFER DAVE CHAIRMAN, CEO, AND PRESIDENT 10% Owner |
7,061 | $62.44 | $440,878 | 4,948,781 (Direct) |
View |
| 2023-06-06 Sale |
2023-06-08 4:27 pm |
COGENT COMMUNICATIONS HOLDINGS INC. | CCOI | SCHAEFFER DAVE CHAIRMAN, CEO, AND PRESIDENT 10% Owner |
67,939 | $62.28 | $4,231,373 | 4,955,842 (Direct) |
View |
| 2023-05-10 Sale |
2023-05-12 4:15 pm |
COGENT COMMUNICATIONS HOLDINGS INC. | CCOI | SCHAEFFER DAVE CHAIRMAN, CEO, AND PRESIDENT 10% Owner |
35,000 | $65.38 | $2,288,370 | 5,023,781 (Direct) |
View |
| 2021-01-18 Sale |
2021-01-19 1:48 pm |
COGENT COMMUNICATIONS HOLDINGS INC. | CCOI | SCHAEFFER DAVE Chairman, President & CEO |
15,951 | $0 | $0 | 4,549,781 (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 |
| 2023-01-03 Option Award |
2023-01-04 2:07 pm |
N/A N/A |
COGENT COMMUNICATIONS HOLDINGS INC. | CCOI | SCHAEFFER DAVE Chairman, President & CEO |
160,000 | $0 | 5,058,781 (Direct) |
View |
| 2022-01-03 Option Award |
2022-01-05 4:23 pm |
N/A N/A |
COGENT COMMUNICATIONS HOLDINGS INC. | CCOI | SCHAEFFER DAVE Chairman, President & CEO |
160,000 | $0 | 4,898,781 (Direct) |
View |
| 2021-02-24 Option Award |
2021-02-25 5:30 pm |
N/A N/A |
COGENT COMMUNICATIONS HOLDINGS INC. | CCOI | SCHAEFFER DAVE Chairman, President & CEO |
189,000 | $0 | 4,738,781 (Direct) |
View |