Company Page
Most Recent Insiders Activity
| Transaction Date | Company Name | Insider Name (Title) | Activity | Stock | Acquired or Disposed | Shares | Price range | Amount |
|---|---|---|---|---|---|---|---|---|
| 2024-03-22 | COGENT COMMUNICATIONS HOLDINGS, INC. | BROOKS STEVEN D
(Director) |
G | common stock | D | 300 | $0.00 - $0.00 | $0 |
| 2024-04-01 | COGENT COMMUNICATIONS HOLDINGS, INC. | Howell Deneen C
(Director) |
A | common stock | A | 1370 | $0.00 - $0.00 | $0 |
| 2024-04-01 | COGENT COMMUNICATIONS HOLDINGS, INC. | Howard Eve N
(Director) |
A | common stock | A | 1370 | $0.00 - $0.00 | $0 |
| 2024-04-01 | COGENT COMMUNICATIONS HOLDINGS, INC. | FERGUSON Lewis H
(Director) |
A | common stock | A | 1370 | $0.00 - $0.00 | $0 |
| 2024-04-01 | COGENT COMMUNICATIONS HOLDINGS, INC. | Montagner Marc
(Director) |
A | common stock | A | 1370 | $0.00 - $0.00 | $0 |
| 2024-04-01 | COGENT COMMUNICATIONS HOLDINGS, INC. | Kennedy Sheryl Lynn
(Director) |
A | common stock | A | 1370 | $0.00 - $0.00 | $0 |
| 2024-04-01 | COGENT COMMUNICATIONS HOLDINGS, INC. | de Sa Paul
(Director) |
A | common stock | A | 1370 | $0.00 - $0.00 | $0 |
| 2024-04-01 | COGENT COMMUNICATIONS HOLDINGS, INC. | BROOKS STEVEN D
(Director) |
A | common stock | A | 1370 | $0.00 - $0.00 | $0 |
| 2024-04-01 | COGENT COMMUNICATIONS HOLDINGS, INC. | Bath Blake
(Director) |
A | common stock | A | 1370 | $0.00 - $0.00 | $0 |
| 2024-04-01 | COGENT COMMUNICATIONS HOLDINGS, INC. | SCHAEFFER DAVE
(CHAIRMAN, CEO, AND PRESIDENT) |
D | common stock | D | 50165 | $0.00 - $0.00 | $0 |
| 2024-03-15 | COGENT COMMUNICATIONS HOLDINGS, INC. | SCHAEFFER DAVE
(CHAIRMAN, CEO, AND PRESIDENT) |
S | common stock | D | 26174 | $64.21 - $64.21 | $1,680,632 |
| 2024-03-13 | COGENT COMMUNICATIONS HOLDINGS, INC. | SCHAEFFER DAVE
(CHAIRMAN, CEO, AND PRESIDENT) |
S | common stock | D | 30000 | $67.52 - $67.52 | $2,025,599 |
| 2024-03-12 | COGENT COMMUNICATIONS HOLDINGS, INC. | WEED THADDEUS GERARD
(VICE PRESIDENT, CFO) |
S | common stock | D | 2400 | $68.17 - $68.17 | $163,608 |
| 2024-03-12 | COGENT COMMUNICATIONS HOLDINGS, INC. | SCHAEFFER DAVE
(CHAIRMAN, CEO, AND PRESIDENT) |
S | common stock | D | 50000 | $68.12 - $68.12 | $3,406,000 |
| 2024-03-11 | COGENT COMMUNICATIONS HOLDINGS, INC. | SCHAEFFER DAVE
(CHAIRMAN, CEO, AND PRESIDENT) |
S | common stock | D | 35000 | $67.93 - $67.93 | $2,377,550 |
| 2024-03-12 | COGENT COMMUNICATIONS HOLDINGS, INC. | SCHAEFFER DAVE
(CHAIRMAN, CEO, AND PRESIDENT) |
D | common stock | D | 50000 | $68.12 - $68.12 | $3,406,000 |
| 2024-03-12 | COGENT COMMUNICATIONS HOLDINGS, INC. | WEED THADDEUS GERARD
(VICE PRESIDENT, CFO) |
D | common stock | D | 2400 | $68.17 - $68.17 | $163,608 |
| 2024-03-11 | COGENT COMMUNICATIONS HOLDINGS, INC. | SCHAEFFER DAVE
(CHAIRMAN, CEO, AND PRESIDENT) |
D | common stock | D | 35000 | $67.93 - $67.93 | $2,377,550 |
| 2024-03-06 | COGENT COMMUNICATIONS HOLDINGS, INC. | SCHAEFFER DAVE
(CHAIRMAN, CEO, AND PRESIDENT) |
S | common stock | D | 8826 | $72.55 - $72.55 | $640,326 |
| 2024-03-06 | COGENT COMMUNICATIONS HOLDINGS, INC. | SCHAEFFER DAVE
(CHAIRMAN, CEO, AND PRESIDENT) |
D | common stock | D | 21387 | $0.00 - $0.00 | $0 |
| 2024-03-05 | COGENT COMMUNICATIONS HOLDINGS, INC. | KILMER HENRY W
(VP OF NETWORK STRATEGY) |
S | common stock | D | 2400 | $73.47 - $73.47 | $176,339 |
| 2024-02-01 | COGENT COMMUNICATIONS HOLDINGS, INC. | Chang John B.
(VP & CHIEF LEGAL OFFICER) |
G | common stock | D | 750 | $0.00 - $0.00 | $0 |
| 2024-01-03 | COGENT COMMUNICATIONS HOLDINGS, INC. | Chang John B.
(VP & CHIEF LEGAL OFFICER) |
A | common stock | A | 39600 | $0.00 - $0.00 | $0 |
| 2024-01-01 | COGENT COMMUNICATIONS HOLDINGS, INC. | de Sa Paul
(Director) |
A | common stock | A | 1403 | $0.00 - $0.00 | $0 |
| 2023-12-26 | COGENT COMMUNICATIONS HOLDINGS, INC. | Chang John B.
(VP & CHIEF LEGAL OFFICER) |
S | common stock | D | 3550 | $76.00 - $76.00 | $269,800 |
| 2023-12-20 | COGENT COMMUNICATIONS HOLDINGS, INC. | Chang John B.
(VP & CHIEF LEGAL OFFICER) |
G | common stock | D | 1800 | $0.00 - $0.00 | $0 |
| 2023-12-13 | COGENT COMMUNICATIONS HOLDINGS, INC. | SCHAEFFER DAVE
(CHAIRMAN, CEO, AND PRESIDENT) |
S | common stock | D | 20000 | $69.99 - $69.99 | $1,399,800 |
| 2023-12-05 | COGENT COMMUNICATIONS HOLDINGS, INC. | BUBECK JAMES
(CHIEF REVENUE OFFICER) |
S | common stock | D | 1920 | $66.12 - $66.12 | $126,957 |
| 2023-12-01 | COGENT COMMUNICATIONS HOLDINGS, INC. | SCHAEFFER DAVE
(CHAIRMAN, CEO, AND PRESIDENT) |
S | common stock | D | 36604 | $65.18 - $65.18 | $2,385,691 |
| 2023-12-01 | COGENT COMMUNICATIONS HOLDINGS, INC. | KILMER HENRY W
(VP OF NETWORK STRATEGY) |
A | common stock | A | 2400 | $0.00 - $0.00 | $0 |
| 2023-11-20 | COGENT COMMUNICATIONS HOLDINGS, INC. | Bath Blake
(Director) |
S | common stock | D | 9000 | $67.14 - $67.14 | $604,251 |
| 2023-11-16 | COGENT COMMUNICATIONS HOLDINGS, INC. | Bath Blake
(Director) |
S | common stock | D | 379 | $67.00 - $67.00 | $25,393 |
| 2023-11-14 | COGENT COMMUNICATIONS HOLDINGS, INC. | SCHAEFFER DAVE
(CHAIRMAN, CEO, AND PRESIDENT) |
S | common stock | D | 40000 | $66.37 - $66.37 | $2,654,800 |
| 2023-11-14 | COGENT COMMUNICATIONS HOLDINGS, INC. | Montagner Marc
(Director) |
S | common stock | D | 10550 | $65.83 - $65.83 | $694,518 |
Activity types
| A | Grant, award or other acquisition |
| C | Conversion of Derivative or Security |
| D | Disposition to the issuer of issuer equity securities |
| E | Expiration of short derivative position |
| F | Payment of exercise price or tax liability |
| G | Bona fide Gift |
| H | Expiration (or cancellation) of long derivative position with value received |
| I | Discretionary Transaction |
| J | Other acquisition or disposition |
| K | Transaction in equity swap or instrument with similar characteristics |
| L | Small Acquisition |
| M | Exercise or conversion of derivative security |
| O | Exercise of out-of-the-money derivative security |
| P | Open Market Purchase |
| S | Open Market Sale |
| U | Disposition pursuant to a tender of shares in a change of control transaction |
| V | Transaction Voluntarily Reported |
| X | Exercise of in-the-money or at-the-money derivative security |
| Z | Deposit into or withdrawal from voting trust |