Last 12 months
Inside the activity.
0 purchase rows · 15 sale rows
Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.Monthly counts
| Month | Purchases | Sales |
|---|---|---|
| Nov 2025 | 0 | 1 |
| Dec 2025 | 0 | 4 |
| Jan 2026 | 0 | 0 |
| Feb 2026 | 0 | 0 |
| Mar 2026 | 0 | 4 |
| Apr 2026 | 0 | 0 |
| May 2026 | 0 | 2 |
| Jun 2026 | 0 | 2 |
| Jul 2026 | 0 | 0 |
| Aug 2026 | 0 | 0 |
| Sep 2026 | 0 | 2 |
| Oct 2026 | 0 | 0 |
Latest available
Insider transactions
Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Owner / reported role | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| July 01, 2018 Filed Jul 3, 2018 16:25 UTC |
BROOKS STEVEN DDirector
|
Grantcommon stock | 1,750 | $0.00 | $0.00 |
DisclosureSEC source: 0001140361-18-031158 · doc1.xml · nonDerivative · entry 1 BROOKS STEVEN D · CIK 0001227882 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 26,400 F1 · date: The shares of common stock reported reflect a quarterly payment to directors for service. All shares are owned directly by Mr. Brooks, a director of Cogent Communications Holdings, Inc. F1 · ownership.direct: The shares of common stock reported reflect a quarterly payment to directors for service. All shares are owned directly by Mr. Brooks, a director of Cogent Communications Holdings, Inc. Read SEC document |
| July 01, 2018 Filed Jul 3, 2018 16:24 UTC |
LIEBHABER RICHARDDirector
|
Grantcommon stock | 1,750 | $0.00 | $0.00 |
DisclosureSEC source: 0001140361-18-031157 · doc1.xml · nonDerivative · entry 1 LIEBHABER RICHARD · CIK 0001182381 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 70,295 F1 · date: The shares of common stock reported reflect a quarterly payment to directors for service. All shares are owned by Liebhaber & Associates, a business entity controlled by Mr. Liebhaber, a director of Cogent Communications Holdings, Inc. F1 · ownership.direct: The shares of common stock reported reflect a quarterly payment to directors for service. All shares are owned by Liebhaber & Associates, a business entity controlled by Mr. Liebhaber, a director of Cogent Communications Holdings, Inc. Read SEC document |
| June 20, 2018 Filed Jun 20, 2018 20:15 UTC |
LIEBHABER RICHARDDirector
|
Giftcommon stock | 5,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001140361-18-029297 · doc1.xml · nonDerivative · entry 1 LIEBHABER RICHARD · CIK 0001182381 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 68,545 F1 · date: On June 20, 2018, Liebhaber & Associates, a business entity controlled by Mr. Liebhaber, a director of the Company, made a gift of 5,000 shares to the Liebhaber Family Foundation. Mr. Liebhaber is one of three directors of the foundation, and all trustees have an equal vote concerning assets of the foundation. F1 · ownership.direct: On June 20, 2018, Liebhaber & Associates, a business entity controlled by Mr. Liebhaber, a director of the Company, made a gift of 5,000 shares to the Liebhaber Family Foundation. Mr. Liebhaber is one of three directors of the foundation, and all trustees have an equal vote concerning assets of the foundation. Read SEC document |
| June 19, 2018 Filed Jun 19, 2018 20:19 UTC |
KUMMER RAYMOND BCTO; VP Optical Transport
|
Salecommon stock | 2,100 | $54.76 | $114,988.02 |
DisclosureSEC source: 0001140361-18-029126 · doc1.xml · nonDerivative · entry 1 KUMMER RAYMOND B · CIK 0001166982 · CTO; VP Optical Transport 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 49,640 F1 · date: The sale of shares of common stock reported here was implemented pursuant to Dr. Kummer's structured sale plan (10b5-1 plan). Read SEC document |
| June 15, 2018 Filed Jun 18, 2018 15:32 UTC |
KUMMER RAYMOND BCTO; VP Optical Transport
|
Salecommon stock | 3,000 | $53.78 | $161,332.50 |
DisclosureSEC source: 0001140361-18-028893 · doc1.xml · nonDerivative · entry 1 KUMMER RAYMOND B · CIK 0001166982 · CTO; VP Optical Transport 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 51,740 F1 · date: The sale of shares of common stock reported here was implemented pursuant to Dr. Kummer's structured sale plan (10b5-1 plan). Read SEC document |
| June 06, 2018 Filed Jun 6, 2018 19:57 UTC |
KUMMER RAYMOND BCTO; VP Optical Transport
|
Salecommon stock | 3,000 | $52.67 | $157,997.40 |
DisclosureSEC source: 0001140361-18-027549 · doc1.xml · nonDerivative · entry 1 KUMMER RAYMOND B · CIK 0001166982 · CTO; VP Optical Transport 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 54,740 F1 · date: The sale of shares of common stock reported here was implemented pursuant to Dr. Kummer's structured sale plan (10b5-1 plan). Read SEC document |
| June 06, 2018 Filed Jun 6, 2018 18:40 UTC |
KILMER HENRY WVP of IP Engineering
|
Salecommon stock | 3,000 | $52.63 | $157,896.00 |
DisclosureSEC source: 0001140361-18-027540 · doc1.xml · nonDerivative · entry 1 KILMER HENRY W · CIK 0001599812 · VP of IP Engineering 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 37,200 F1 · date: The sale of shares of common stock reported here was implemented pursuant to Mr. Kilmer's structured sale plan (10b5-1 plan). Read SEC document |
| June 04, 2018 Filed Jun 5, 2018 12:35 UTC |
WEED THADDEUS GERARDVP, CFO & Treasurer
|
Salecommon stock | 4,500 | $51.12 | $230,039.10 |
DisclosureSEC source: 0001140361-18-027286 · doc1.xml · nonDerivative · entry 1 WEED THADDEUS GERARD · CIK 0001166978 · VP, CFO & Treasurer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 73,550 Read SEC document |
| June 01, 2018 Filed Jun 1, 2018 21:13 UTC |
BEURY ROBERT N JRVP & Chief Legal Officer
|
Salecommon stock | 3,000 | $51.14 | $153,433.80 |
DisclosureSEC source: 0001140361-18-026870 · doc1.xml · nonDerivative · entry 1 BEURY ROBERT N JR · CIK 0001166979 · VP & Chief Legal Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 50,840 F1 · date: The sale of shares of common stock reported here was implemented pursuant to Mr. Beury's structured sale plan (10b5-1 plan). Read SEC document |
| June 01, 2018 Filed Jun 1, 2018 19:23 UTC |
ONEILL TIMOTHY GVP Field Engineering
|
Salecommon stock | 1,000 | $51.30 | $51,300.00 |
DisclosureSEC source: 0001140361-18-026792 · doc1.xml · nonDerivative · entry 1 ONEILL TIMOTHY G · CIK 0001166934 · VP Field Engineering 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 42,652 F1 · date: The sale of shares of common stock reported here was implemented pursuant to Mr. O'Neill's structured sale plan (10b5-1 plan). Read SEC document |
| May 18, 2018 Filed May 18, 2018 20:13 UTC |
Montagner MarcDirector
|
Salecommon stock | 2,000 | $50.00 | $100,000.00 |
DisclosureSEC source: 0001140361-18-024692 · doc1.xml · nonDerivative · entry 1 Montagner Marc · CIK 0001456823 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 41,500 Read SEC document |
| May 16, 2018 Filed May 17, 2018 18:45 UTC |
BROOKS STEVEN DDirector
|
Salecommon stock | 2,000 | $50.65 | $101,297.60 |
DisclosureSEC source: 0001140361-18-024390 · doc1.xml · nonDerivative · entry 1 BROOKS STEVEN D · CIK 0001227882 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 24,650 Read SEC document |
| May 11, 2018 Filed May 11, 2018 16:40 UTC |
BUBECK JAMESChief Revenue Officer
|
Salecommon stock | 2,000 | $50.36 | $100,724.00 |
DisclosureSEC source: 0001140361-18-022963 · doc1.xml · nonDerivative · entry 1 BUBECK JAMES · CIK 0001654298 · Chief Revenue Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 33,542 Read SEC document |
| May 09, 2018 Filed May 9, 2018 20:16 UTC |
WEED THADDEUS GERARDVP, CFO & Treasurer
|
Salecommon stock | 3,000 | $49.32 | $147,951.90 |
DisclosureSEC source: 0001140361-18-022489 · doc1.xml · nonDerivative · entry 1 WEED THADDEUS GERARD · CIK 0001166978 · VP, CFO & Treasurer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 78,050 Read SEC document |
| May 08, 2018 Filed May 9, 2018 17:27 UTC |
BROOKS STEVEN DDirector
|
Salecommon stock | 5,000 | $48.34 | $241,696.50 |
DisclosureSEC source: 0001140361-18-022439 · doc1.xml · nonDerivative · entry 1 BROOKS STEVEN D · CIK 0001227882 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 26,650 Read SEC document |
| May 03, 2018 Filed May 3, 2018 18:45 UTC |
ONEILL TIMOTHY GVP Field Engineering
|
Salecommon stock | 1,000 | $50.00 | $50,000.00 |
DisclosureSEC source: 0001140361-18-021488 · doc1.xml · nonDerivative · entry 1 ONEILL TIMOTHY G · CIK 0001166934 · VP Field Engineering 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 43,652 F1 · date: The sale of shares of common stock reported here was implemented pursuant to Mr. O'Neill's structured sale plan (10b5-1 plan). Read SEC document |
| April 12, 2018 Filed Apr 12, 2018 17:12 UTC |
ONEILL TIMOTHY GVP Field Engineering
|
Salecommon stock | 1,000 | $45.75 | $45,750.00 |
DisclosureSEC source: 0001140361-18-018326 · doc1.xml · nonDerivative · entry 1 ONEILL TIMOTHY G · CIK 0001166934 · VP Field Engineering 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 44,652 F1 · date: The sale of shares of common stock reported here was implemented pursuant to Mr. O'Neill's structured sale plan (10b5-1 plan). Read SEC document |
| April 01, 2018 Filed Apr 2, 2018 20:30 UTC |
WEINGARTEN TIMDirector
|
Grantcommon stock | 1,750 | $0.00 | $0.00 |
DisclosureSEC source: 0001140361-18-016413 · doc1.xml · nonDerivative · entry 1 WEINGARTEN TIM · CIK 0001268677 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 20,111 F1 · date: The shares of common stock reported reflect a quarterly payment to directors for service. All shares are owned directly by Mr. Weingarten, a director of Cogent Communications Holdings, Inc. F1 · ownership.direct: The shares of common stock reported reflect a quarterly payment to directors for service. All shares are owned directly by Mr. Weingarten, a director of Cogent Communications Holdings, Inc. Read SEC document |
| April 01, 2018 Filed Apr 2, 2018 20:29 UTC |
Montagner MarcDirector
|
Grantcommon stock | 1,750 | $0.00 | $0.00 |
DisclosureSEC source: 0001140361-18-016410 · doc1.xml · nonDerivative · entry 1 Montagner Marc · CIK 0001456823 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 43,500 F1 · date: The shares of common stock reported reflect a quarterly payment to directors for service. All shares are owned directly by Mr. Montagner, a director of Cogent Communications Holdings, Inc. F1 · ownership.direct: The shares of common stock reported reflect a quarterly payment to directors for service. All shares are owned directly by Mr. Montagner, a director of Cogent Communications Holdings, Inc. Read SEC document |
| April 01, 2018 Filed Apr 2, 2018 19:11 UTC |
LIEBHABER RICHARDDirector
|
Grantcommon stock | 1,750 | $0.00 | $0.00 |
DisclosureSEC source: 0001140361-18-016376 · doc1.xml · nonDerivative · entry 1 LIEBHABER RICHARD · CIK 0001182381 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 73,545 F1 · date: The shares of common stock reported reflect a quarterly payment to directors for service. All shares are owned by Liebhaber & Associates, a business entity controlled by Mr. Liebhaber, a director of Cogent Communications Holdings, Inc. F1 · ownership.direct: The shares of common stock reported reflect a quarterly payment to directors for service. All shares are owned by Liebhaber & Associates, a business entity controlled by Mr. Liebhaber, a director of Cogent Communications Holdings, Inc. Read SEC document |
| April 01, 2018 Filed Apr 2, 2018 19:10 UTC |
BROOKS STEVEN DDirector
|
Grantcommon stock | 1,750 | $0.00 | $0.00 |
DisclosureSEC source: 0001140361-18-016374 · doc1.xml · nonDerivative · entry 1 BROOKS STEVEN D · CIK 0001227882 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 31,650 F1 · date: The shares of common stock reported reflect a quarterly payment to directors for service. All shares are owned directly by Mr. Brooks, a director of Cogent Communications Holdings, Inc. F1 · ownership.direct: The shares of common stock reported reflect a quarterly payment to directors for service. All shares are owned directly by Mr. Brooks, a director of Cogent Communications Holdings, Inc. Read SEC document |
| April 01, 2018 Filed Apr 2, 2018 15:23 UTC |
Bath BlakeDirector
|
Grantcommon stock | 1,750 | $0.00 | $0.00 |
DisclosureSEC source: 0001140361-18-016293 · doc1.xml · nonDerivative · entry 1 Bath Blake · CIK 0001378530 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 43,425 F1 · date: The shares of common stock reported reflect a quarterly payment to directors for service. All shares are owned directly by Mr. Bath, a director of Cogent Communications Holdings, Inc. F1 · ownership.direct: The shares of common stock reported reflect a quarterly payment to directors for service. All shares are owned directly by Mr. Bath, a director of Cogent Communications Holdings, Inc. Read SEC document |
| March 16, 2018 Filed Mar 16, 2018 20:46 UTC |
WEINGARTEN TIMDirector
|
Salecommon stock | 1,700 | $43.60 | $74,120.00 |
DisclosureSEC source: 0001140361-18-013881 · doc1.xml · nonDerivative · entry 1 WEINGARTEN TIM · CIK 0001268677 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 18,361 Read SEC document |
| March 12, 2018 Filed Mar 12, 2018 20:45 UTC |
WEED THADDEUS GERARDVP, CFO & Treasurer
|
Salecommon stock | 6,000 | $45.17 | $271,014.60 |
DisclosureSEC source: 0001140361-18-013054 · doc1.xml · nonDerivative · entry 1 WEED THADDEUS GERARD · CIK 0001166978 · VP, CFO & Treasurer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 81,050 Read SEC document |
| March 06, 2018 Filed Mar 6, 2018 20:16 UTC |
KILMER HENRY WVP of IP Engineering
|
Salecommon stock | 3,000 | $43.36 | $130,080.60 |
DisclosureSEC source: 0001140361-18-012230 · doc1.xml · nonDerivative · entry 1 KILMER HENRY W · CIK 0001599812 · VP of IP Engineering 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 40,200 F1 · date: The sale of shares of common stock reported here was implemented pursuant to Mr. Kilmer's structured sale plan (10b5-1 plan). Read SEC document |
| March 02, 2018 Filed Mar 2, 2018 22:28 UTC |
BUBECK JAMESChief Revenue Officer
|
Salecommon stock | 300 | $43.01 | $12,901.50 |
DisclosureSEC source: 0001140361-18-011732 · doc1.xml · nonDerivative · entry 1 BUBECK JAMES · CIK 0001654298 · Chief Revenue Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 35,542 Read SEC document |
| March 01, 2018 Filed Mar 1, 2018 22:34 UTC |
BEURY ROBERT N JRVP & Chief Legal Officer
|
Salecommon stock | 3,000 | $43.17 | $129,519.00 |
DisclosureSEC source: 0001140361-18-011335 · doc1.xml · nonDerivative · entry 1 BEURY ROBERT N JR · CIK 0001166979 · VP & Chief Legal Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 53,840 F1 · date: The sale of shares of common stock reported here was implemented pursuant to Mr. Beury's structured sale plan (10b5-1 plan). Read SEC document |
| March 01, 2018 Filed Mar 2, 2018 22:06 UTC |
ONEILL TIMOTHY GVP Field Engineering
|
Salecommon stock | 1,000 | $42.95 | $42,950.00 |
DisclosureSEC source: 0001140361-18-011702 · doc1.xml · nonDerivative · entry 1 ONEILL TIMOTHY G · CIK 0001166934 · VP Field Engineering 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 45,652 F1 · date: The sale of shares of common stock reported here was implemented pursuant to Mr. O'Neill's structured sale plan (10b5-1 plan). Read SEC document |
| February 26, 2018 Filed Feb 26, 2018 22:27 UTC |
LIEBHABER RICHARDDirector
|
Giftcommon stock | 1,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001140361-18-010194 · doc1.xml · nonDerivative · entry 1 LIEBHABER RICHARD · CIK 0001182381 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 71,795 F1 · date: On February 26, 2018, Liebhaber & Associates, a business entity controlled by Mr. Liebhaber, a director of the Company, made a gift of 1,000 shares to one of Mr. Liebhaber's family members. F1 · ownership.direct: On February 26, 2018, Liebhaber & Associates, a business entity controlled by Mr. Liebhaber, a director of the Company, made a gift of 1,000 shares to one of Mr. Liebhaber's family members. Read SEC document |
| February 21, 2018 Filed Feb 22, 2018 21:51 UTC |
ONEILL TIMOTHY GVP Field Engineering
|
Grantcommon stock | 9,600 | $0.00 | $0.00 |
DisclosureSEC source: 0001140361-18-009642 · doc1.xml · nonDerivative · entry 1 ONEILL TIMOTHY G · CIK 0001166934 · VP Field Engineering 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 46,652 F1 · shares: These shares of restricted stock will vest in four equal quarterly installments starting on March 1, 2021. Read SEC document |
| February 21, 2018 Filed Feb 22, 2018 21:50 UTC |
KUMMER RAYMOND BCTO; VP Optical Transport
|
Grantcommon stock | 9,600 | $0.00 | $0.00 |
DisclosureSEC source: 0001140361-18-009641 · doc1.xml · nonDerivative · entry 1 KUMMER RAYMOND B · CIK 0001166982 · CTO; VP Optical Transport 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 57,740 F1 · shares: These shares of restricted stock will vest in four equal quarterly installments starting on March 1, 2021. Read SEC document |
| February 21, 2018 Filed Feb 22, 2018 21:50 UTC |
KILMER HENRY WVP of IP Engineering
|
Grantcommon stock | 9,600 | $0.00 | $0.00 |
DisclosureSEC source: 0001140361-18-009639 · doc1.xml · nonDerivative · entry 1 KILMER HENRY W · CIK 0001599812 · VP of IP Engineering 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 43,200 F1 · shares: These shares of restricted stock will vest in four equal quarterly installments starting on March 1, 2021. Read SEC document |
| February 21, 2018 Filed Feb 22, 2018 21:49 UTC |
BUBECK JAMESChief Revenue Officer
|
Grantcommon stock | 9,600 | $0.00 | $0.00 |
DisclosureSEC source: 0001140361-18-009638 · doc1.xml · nonDerivative · entry 1 BUBECK JAMES · CIK 0001654298 · Chief Revenue Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 35,842 F1 · shares: These shares of restricted stock will vest in four equal quarterly installments starting on March 1, 2021. Read SEC document |
| February 21, 2018 Filed Feb 22, 2018 21:48 UTC |
BEURY ROBERT N JRVP & Chief Legal Officer
|
Grantcommon stock | 9,600 | $0.00 | $0.00 |
DisclosureSEC source: 0001140361-18-009636 · doc1.xml · nonDerivative · entry 1 BEURY ROBERT N JR · CIK 0001166979 · VP & Chief Legal Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 56,840 F1 · shares: These shares of restricted stock will vest in four equal quarterly installments starting on March 1, 2021. Read SEC document |
| February 21, 2018 Filed Feb 22, 2018 21:43 UTC |
WEED THADDEUS GERARDVP, CFO & Treasurer
|
Grantcommon stock | 19,400 | $0.00 | $0.00 |
DisclosureSEC source: 0001140361-18-009628 · doc1.xml · nonDerivative · entry 1 WEED THADDEUS GERARD · CIK 0001166978 · VP, CFO & Treasurer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 87,050 F1 · shares: These shares of restricted stock will vest in four equal quarterly installments starting on March 1, 2021. Read SEC document |
| February 21, 2018 Filed Feb 22, 2018 21:41 UTC |
SCHAEFFER DAVEDirector · Chairman, President & CEO
|
Grantcommon stock | 105,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001140361-18-009626 · doc1.xml · nonDerivative · entry 2 SCHAEFFER DAVE · CIK 0001166976 · Director · Chairman, President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 4,220,340 F2 · shares: These shares of restricted stock may vest in whole or in part on January 1, 2022 based upon the issuer's total shareholder return. Read SEC document |
| February 21, 2018 Filed Feb 22, 2018 21:41 UTC |
SCHAEFFER DAVEDirector · Chairman, President & CEO
|
Grantcommon stock | 84,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001140361-18-009626 · doc1.xml · nonDerivative · entry 1 SCHAEFFER DAVE · CIK 0001166976 · Director · Chairman, President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 4,115,340 F1 · shares: These shares of restricted stock will vest in twelve equal monthly installments starting on January 1, 2021. Read SEC document |
| January 01, 2018 Filed Jan 2, 2018 22:28 UTC |
LIEBHABER RICHARDDirector
|
Grantcommon stock | 1,750 | $0.00 | $0.00 |
DisclosureSEC source: 0001140361-18-000231 · doc1.xml · nonDerivative · entry 1 LIEBHABER RICHARD · CIK 0001182381 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 72,795 F1 · date: The shares of common stock reported reflect a quarterly payment to directors for service. All shares are owned by Liebhaber & Associates, a business entity controlled by Mr. Liebhaber, a director of Cogent Communications Holdings, Inc. F1 · ownership.direct: The shares of common stock reported reflect a quarterly payment to directors for service. All shares are owned by Liebhaber & Associates, a business entity controlled by Mr. Liebhaber, a director of Cogent Communications Holdings, Inc. Read SEC document |
| January 01, 2018 Filed Jan 2, 2018 21:36 UTC |
BROOKS STEVEN DDirector
|
Grantcommon stock | 1,750 | $0.00 | $0.00 |
DisclosureSEC source: 0001140361-18-000189 · doc1.xml · nonDerivative · entry 1 BROOKS STEVEN D · CIK 0001227882 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 29,900 F1 · date: The shares of common stock reported reflect a quarterly payment to directors for service. All shares are owned directly by Mr. Brooks, a director of Cogent Communications Holdings, Inc. Read SEC document |
| January 01, 2018 Filed Jan 2, 2018 21:06 UTC |
Montagner MarcDirector
|
Grantcommon stock | 1,750 | $0.00 | $0.00 |
DisclosureSEC source: 0001140361-18-000163 · doc1.xml · nonDerivative · entry 1 Montagner Marc · CIK 0001456823 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 41,750 F1 · date: The shares of common stock reported reflect a quarterly payment to directors for service. All shares are owned directly by Mr. Montagner, a director of Cogent Communications Holdings, Inc. F1 · ownership.direct: The shares of common stock reported reflect a quarterly payment to directors for service. All shares are owned directly by Mr. Montagner, a director of Cogent Communications Holdings, Inc. Read SEC document |
| January 01, 2018 Filed Jan 3, 2018 14:10 UTC |
Bath BlakeDirector
|
Grantcommon stock | 1,750 | $0.00 | $0.00 |
DisclosureSEC source: 0001140361-18-000295 · doc1.xml · nonDerivative · entry 1 Bath Blake · CIK 0001378530 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 41,675 F1 · date: The shares of common stock reported reflect a quarterly payment to directors for service. All shares are owned directly by Mr. Bath, a director of Cogent Communications Holdings, Inc. F1 · ownership.direct: The shares of common stock reported reflect a quarterly payment to directors for service. All shares are owned directly by Mr. Bath, a director of Cogent Communications Holdings, Inc. Read SEC document |
| January 01, 2018 Filed Jan 3, 2018 14:18 UTC |
WEINGARTEN TIMDirector
|
Grantcommon stock | 1,750 | $0.00 | $0.00 |
DisclosureSEC source: 0001140361-18-000297 · doc1.xml · nonDerivative · entry 1 WEINGARTEN TIM · CIK 0001268677 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 20,061 F1 · date: The shares of common stock reported reflect a quarterly payment to directors for service. All shares are owned directly by Mr. Weingarten, a director of Cogent Communications Holdings, Inc. F1 · ownership.direct: The shares of common stock reported reflect a quarterly payment to directors for service. All shares are owned directly by Mr. Weingarten, a director of Cogent Communications Holdings, Inc. Read SEC document |
| December 15, 2017 Filed Dec 15, 2017 21:14 UTC |
WEINGARTEN TIMDirector
|
Salecommon stock | 2,125 | $47.02 | $99,921.11 |
DisclosureSEC source: 0001140361-17-046392 · doc1.xml · nonDerivative · entry 1 WEINGARTEN TIM · CIK 0001268677 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 18,311 Read SEC document |
| December 15, 2017 Filed Dec 15, 2017 16:46 UTC |
Montagner MarcDirector
|
Salecommon stock | 5,000 | $47.00 | $235,000.00 |
DisclosureSEC source: 0001140361-17-046337 · doc1.xml · nonDerivative · entry 1 Montagner Marc · CIK 0001456823 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 40,000 Read SEC document |
| December 08, 2017 Filed Dec 11, 2017 15:29 UTC |
ONEILL TIMOTHY GVP Field Engineering
|
Salecommon stock | 2,000 | $45.65 | $91,291.00 |
DisclosureSEC source: 0001140361-17-045564 · doc1.xml · nonDerivative · entry 1 ONEILL TIMOTHY G · CIK 0001166934 · VP Field Engineering 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 37,052 Read SEC document |
| December 07, 2017 Filed Dec 7, 2017 21:15 UTC |
WEED THADDEUS GERARDVP, CFO & Treasurer
|
Salecommon stock | 2,000 | $45.81 | $91,616.40 |
DisclosureSEC source: 0001140361-17-045317 · doc1.xml · nonDerivative · entry 1 WEED THADDEUS GERARD · CIK 0001166978 · VP, CFO & Treasurer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 67,650 Read SEC document |
| December 06, 2017 Filed Dec 6, 2017 22:31 UTC |
KILMER HENRY WVP of IP Engineering
|
Salecommon stock | 3,000 | $44.54 | $133,632.30 |
DisclosureSEC source: 0001140361-17-045210 · doc1.xml · nonDerivative · entry 1 KILMER HENRY W · CIK 0001599812 · VP of IP Engineering 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 33,600 F1 · date: The sale of shares of common stock reported here was implemented pursuant to Mr. Kilmer's structured sale plan (10b5-1 plan). Read SEC document |
| December 05, 2017 Filed Dec 6, 2017 17:53 UTC |
LIEBHABER RICHARDDirector
|
Purchasecommon stock | 700 | $45.30 | $31,710.00 |
DisclosureSEC source: 0001140361-17-045165 · doc1.xml · nonDerivative · entry 1 LIEBHABER RICHARD · CIK 0001182381 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 71,045 Read SEC document |
| December 01, 2017 Filed Dec 1, 2017 22:12 UTC |
BEURY ROBERT N JRVP & Chief Legal Officer
|
Salecommon stock | 3,000 | $46.51 | $139,534.20 |
DisclosureSEC source: 0001140361-17-044635 · doc1.xml · nonDerivative · entry 1 BEURY ROBERT N JR · CIK 0001166979 · VP & Chief Legal Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 47,240 F1 · date: The sale of shares of common stock reported here was implemented pursuant to Mr. Beury's structured sale plan (10b5-1 plan). Read SEC document |
| December 01, 2017 Filed Dec 5, 2017 14:18 UTC |
BUBECK JAMESChief Revenue Officer
|
Salecommon stock | 250 | $46.66 | $11,663.75 |
DisclosureSEC source: 0001140361-17-044970 · doc1.xml · nonDerivative · entry 1 BUBECK JAMES · CIK 0001654298 · Chief Revenue Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 26,242 Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.