Cogent Communications Holdings, Inc. Insider Transactions
Purchase
Sell
Cogent Communications Holdings, Inc. Insider Trades History
| Insider Name | Buy/Sell | Shares Bought/Sold @ Price |
Total Transaction | Shares Held After Transaction |
Transaction Date | Filing Date | Details |
|---|---|---|---|---|---|---|---|
|
SCHAEFFER DAVE
CEO |
Sell | 15,000 @ $48.63 | $729.49 K | 3,591,721 | 06/10/2025 | 06/10/2025 | |
|
SCHAEFFER DAVE
CEO |
Sell | 40,000 @ $48.70 | $1.95 M | 3,606,721 | 06/10/2025 | 06/10/2025 | |
|
WEED THADDEUS GERARD
VICE PRESIDENT, CFO |
Sell | 4,900 @ $48.04 | $235.40 K | 98,000 | 06/09/2025 | 06/09/2025 | |
|
SCHAEFFER DAVE
CEO |
Sell | 40,000 @ $48.51 | $1.94 M | 3,661,721 | 06/09/2025 | 06/09/2025 | |
|
SCHAEFFER DAVE
CEO |
Sell | 15,000 @ $48.99 | $734.88 K | 3,646,721 | 06/09/2025 | 06/09/2025 | |
|
SCHAEFFER DAVE
CEO |
Sell | 50,000 @ $47.78 | $2.39 M | 3,731,721 | 06/06/2025 | 06/09/2025 | |
|
SCHAEFFER DAVE
CEO |
Sell | 30,000 @ $47.78 | $1.43 M | 3,701,721 | 06/06/2025 | 06/09/2025 | |
|
KILMER HENRY W
VP OF NETWORK STRATEGY |
Sell | 2,400 @ $47.95 | $115.08 K | 38,600 | 06/06/2025 | 06/09/2025 | |
|
SCHAEFFER DAVE
CEO |
Sell | 35,000 @ $47.31 | $1.66 M | 3,781,721 | 06/05/2025 | 06/09/2025 | |
|
SCHAEFFER DAVE
CEO |
Sell | 40,000 @ $47.29 | $1.89 M | 3,816,721 | 06/05/2025 | 06/09/2025 | |
|
SCHAEFFER DAVE
CEO |
Sell | 50,000 @ $47.76 | $2.39 M | 3,881,721 | 06/04/2025 | 06/05/2025 | |
|
SCHAEFFER DAVE
CEO |
Sell | 25,000 @ $47.76 | $1.19 M | 3,856,721 | 06/04/2025 | 06/05/2025 | |
|
BUBECK JAMES
CHIEF REVENUE OFFICER |
Sell | 2,000 @ $47.50 | $95.00 K | 55,142 | 06/04/2025 | 06/06/2025 | |
|
SCHAEFFER DAVE
CEO |
Sell | 15,000 @ $46.86 | $702.88 K | 3,931,721 | 06/03/2025 | 06/04/2025 | |
|
SCHAEFFER DAVE
CEO |
Sell | 50,000 @ $47.00 | $2.35 M | 3,946,721 | 06/03/2025 | 06/04/2025 | |
|
SCHAEFFER DAVE
CEO |
Sell | 15,000 @ $46.13 | $692.01 K | 3,996,721 | 06/02/2025 | 06/03/2025 | |
|
SCHAEFFER DAVE
CEO |
Sell | 50,000 @ $46.38 | $2.32 M | 4,011,721 | 06/02/2025 | 06/03/2025 | |
|
SCHAEFFER DAVE
CEO |
Sell | 25,000 @ $45.90 | $1.15 M | 4,061,721 | 05/30/2025 | 06/02/2025 | |
|
SCHAEFFER DAVE
CEO |
Sell | 25,000 @ $46.90 | $1.17 M | 4,086,721 | 05/29/2025 | 05/30/2025 | |
|
SCHAEFFER DAVE
CEO |
Sell | 20,000 @ $47.41 | $948.17 K | 4,111,721 | 05/28/2025 | 05/29/2025 |
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Cogent Communications Holdings, Inc. FAQ's
The list of insiders at Cogent Communications Holdings, Inc. includes FERGUSON Lewis H, Chang John B., SCHAEFFER DAVE, WEED THADDEUS GERARD, BUBECK JAMES, KILMER HENRY W, Kennedy Sheryl Lynn, Howard Eve N, Bath Blake.
Insiders have sold a total of 1.12 M Cogent Communications Holdings, Inc. shares in the last 12 months for a total of 61.51 M sold.
The following insiders have sold Cogent Communications Holdings, Inc. shares in the last 12 months: FERGUSON Lewis H ($300.36 K), Chang John B. ($435.74 K), SCHAEFFER DAVE ($56.92 M), WEED THADDEUS GERARD ($1.16 M), BUBECK JAMES ($675.70 K), KILMER HENRY W ($819.01 K), Kennedy Sheryl Lynn ($395.66 K), Howard Eve N ($287.07 K), Bath Blake ($520.56 K),