Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| COGENT COMMUNICATIONS HOLDINGS, INC.CCOI · Entity 1298 | VICE PRESIDENT, CFO | September 02, 2026 | September 03, 2026 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
COGENT COMMUNICATIONS HOLDINGS, INC.
Report date September 02, 2026 · Filed September 03, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| common stockSEC Table I · non-derivative | Direct | 193,050 |
Reported balance
After 2026-09-02 transaction · row 1
1 source rowRow 1 · 2026-09-02 · Sale · Disposed 4,850 · Balance 193,050 |
Transaction history
JSON APIPurchases/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 | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| February 21, 2018 Filed Feb 22, 2018 21:43 UTC | COGENT COMMUNICATIONS HOLDINGS, INC. CCOI · Entity 1298 | 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 |
| December 07, 2017 Filed Dec 7, 2017 21:15 UTC | COGENT COMMUNICATIONS HOLDINGS, INC. CCOI · Entity 1298 | 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 |
| September 01, 2017 Filed Sep 5, 2017 14:29 UTC | COGENT COMMUNICATIONS HOLDINGS, INC. CCOI · Entity 1298 | Salecommon stock | 3,000 | $47.03 | $141,092.70 |
DisclosureSEC source: 0001140361-17-034222 · doc1.xml · nonDerivative · entry 1 WEED THADDEUS GERARD · CIK 0001166978 · VP, CFO & Treasurer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 69,650 Read SEC document |
| August 07, 2017 Filed Aug 7, 2017 18:58 UTC | COGENT COMMUNICATIONS HOLDINGS, INC. CCOI · Entity 1298 | Salecommon stock | 2,250 | $43.51 | $97,897.50 |
DisclosureSEC source: 0001140361-17-030336 · doc1.xml · nonDerivative · entry 1 WEED THADDEUS GERARD · CIK 0001166978 · VP, CFO & Treasurer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 72,650 Read SEC document |
| June 15, 2017 Filed Jun 15, 2017 19:29 UTC | COGENT COMMUNICATIONS HOLDINGS, INC. CCOI · Entity 1298 | Salecommon stock | 2,250 | $40.76 | $91,707.75 |
DisclosureSEC source: 0001140361-17-025151 · doc1.xml · nonDerivative · entry 1 WEED THADDEUS GERARD · CIK 0001166978 · VP, CFO & Treasurer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 74,900 Read SEC document |
| June 02, 2017 Filed Jun 5, 2017 15:06 UTC | COGENT COMMUNICATIONS HOLDINGS, INC. CCOI · Entity 1298 | Salecommon stock | 2,250 | $41.20 | $92,702.25 |
DisclosureSEC source: 0001140361-17-023716 · doc1.xml · nonDerivative · entry 1 WEED THADDEUS GERARD · CIK 0001166978 · VP, CFO & Treasurer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 77,150 Read SEC document |
| May 03, 2017 Filed May 3, 2017 20:13 UTC | COGENT COMMUNICATIONS HOLDINGS, INC. CCOI · Entity 1298 | Grantcommon stock | 19,400 | $0.00 | $0.00 |
DisclosureSEC source: 0001140361-17-018103 · doc1.xml · nonDerivative · entry 1 WEED THADDEUS GERARD · CIK 0001166978 · VP, CFO & Treasurer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 79,400 F1 · shares: These shares of restricted stock will vest in four equal quarterly installments starting on March 1, 2020. Read SEC document |
| March 15, 2017 Filed Mar 15, 2017 21:08 UTC | COGENT COMMUNICATIONS HOLDINGS, INC. CCOI · Entity 1298 | Salecommon stock | 2,250 | $41.17 | $92,624.85 |
DisclosureSEC source: 0001140361-17-012144 · doc1.xml · nonDerivative · entry 1 WEED THADDEUS GERARD · CIK 0001166978 · VP, CFO & Treasurer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 60,000 F1 · balance_after: A portion of these securities is not vested. Read SEC document |
| January 04, 2017 Filed Jan 5, 2017 14:37 UTC | COGENT COMMUNICATIONS HOLDINGS, INC. CCOI · Entity 1298 | Salecommon stock | 5,000 | $42.50 | $212,500.00 |
DisclosureSEC source: 0001140361-17-000602 · doc1.xml · nonDerivative · entry 1 WEED THADDEUS GERARD · CIK 0001166978 · VP, CFO & Treasurer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 62,250 F1 · date: The sale of shares of common stock reported here was implemented pursuant to Mr. Weed's structured sale plan (10b5-1 plan). F2 · balance_after: A portion of these securities is not vested. Read SEC document |
| January 03, 2017 Filed Jan 3, 2017 21:59 UTC | COGENT COMMUNICATIONS HOLDINGS, INC. CCOI · Entity 1298 | Salecommon stock | 20,000 | $41.52 | $830,326.00 |
DisclosureSEC source: 0001140361-17-000143 · doc1.xml · nonDerivative · entry 1 WEED THADDEUS GERARD · CIK 0001166978 · VP, CFO & Treasurer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 67,250 F1 · balance_after: A portion of these securities is not vested. Read SEC document |
| December 13, 2016 Filed Dec 13, 2016 21:02 UTC | COGENT COMMUNICATIONS HOLDINGS, INC. CCOI · Entity 1298 | Salecommon stock | 2,000 | $40.68 | $81,350.00 |
DisclosureSEC source: 0001140361-16-089524 · doc1.xml · nonDerivative · entry 1 WEED THADDEUS GERARD · CIK 0001166978 · VP, CFO & Treasurer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 87,250 F1 · balance_after: A portion of these securities is not vested. Read SEC document |
| December 07, 2016 Filed Dec 7, 2016 21:25 UTC | COGENT COMMUNICATIONS HOLDINGS, INC. CCOI · Entity 1298 | Salecommon stock | 5,000 | $37.91 | $189,530.00 |
DisclosureSEC source: 0001140361-16-089027 · doc1.xml · nonDerivative · entry 1 WEED THADDEUS GERARD · CIK 0001166978 · VP, CFO & Treasurer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 89,250 F1 · balance_after: A portion of these securities is not vested. 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.