CCOI

SEC source: 0001567619-21-005218 · doc1.xml · nonDerivative · entry 1

BUBECK JAMES · CIK 0001654298 · Chief Revenue Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 44,542

F1 · shares: These shares of restricted stock will vest in four equal quarterly installments starting on March 1, 2024.

F2 · balance_after: Due to a clerical oversight the ownership reported by Mr. Bubeck on February 24, 2021 was overstated by 3,840 shares. The correct ownership is reported in this amendment.

SEC source: 0001567619-21-001147 · doc1.xml · nonDerivative · entry 1

SCHAEFFER DAVE · CIK 0001166976 · Director · Chairman, President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,549,781

F1 · shares: On May 3, 2017, the reporting person reported an award of 105,000 performance shares that vested effective January 1, 2021, ratably, based upon the issuer's total shareholder return (TSR). On January 18, 2021, the Compensation Committee approved the TSR calculation resulting in the vesting of 89,049 shares and the forfeiture of 15,951 shares as reported herein.

SEC source: 0001567619-21-000180 · doc1.xml · nonDerivative · entry 1

Chang John B. · CIK 0001775672 · VP & Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,292

F1 · shares: The sale of shares of common stock reported here was implemented pursuant to Mr. Chang's structured sale plan (10b5-1).

SEC source: 0001567619-21-000017 · doc1.xml · nonDerivative · entry 1

Montagner Marc · CIK 0001456823 · director nominee

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 52,750

F1 · shares: The shares of common stock reported reflect quarterly payment to directors for service. All shares are owned directly by Mr. Montagner, a director of Cogent Communications, Inc.

SEC source: 0001567619-21-000016 · doc1.xml · nonDerivative · entry 1

Kennedy Sheryl Lynn · CIK 0001790695 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,500

F1 · shares: The shares of common stock reported reflect quarterly payment to directors for service. All shares are owned directly by Ms. Kennedy, a director of Cogent Communications, Inc.

SEC source: 0001567619-21-000015 · doc1.xml · nonDerivative · entry 1

KATZ CAROLYN · CIK 0001212776 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,500

F1 · shares: The shares of common stock reported reflect quarterly payment to directors for service. All shares are owned directly by Ms. Katz, a director of Cogent Communications, Inc.

SEC source: 0001567619-21-000014 · doc1.xml · nonDerivative · entry 1

FERGUSON Lewis H · CIK 0001395643 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,200

F1 · shares: The shares of common stock reported reflect quarterly payment to directors for service. All shares are owned directly by Mr. Ferguson, a director of Cogent Communications, Inc.

SEC source: 0001567619-21-000013 · doc1.xml · nonDerivative · entry 1

BROOKS STEVEN D · CIK 0001227882 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 34,000

F1 · shares: The shares of common stock reported reflect quarterly payment to directors for service. All shares are owned directly by Mr. Brooks, a director of Cogent Communications, Inc.

SEC source: 0001567619-21-000012 · doc1.xml · nonDerivative · entry 1

Bath Blake · CIK 0001378530 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,175

F1 · shares: The shares of common stock reported reflect quarterly payment to directors for service. All shares are owned directly by Mr. Bath, a director of Cogent Communications, Inc.

SEC source: 0001567619-20-020853 · doc1.xml · nonDerivative · entry 1

FERGUSON Lewis H · CIK 0001395643 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,450

SEC source: 0001567619-20-020700 · doc1.xml · nonDerivative · entry 1

ONEILL TIMOTHY G · CIK 0001166934 · VP Construction

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,600

F1 · shares: The sale of shares of common stock reported here was implemented pursuant to Mr. O'Neill's structured sale plan (10b5-1).

SEC source: 0001567619-20-020746 · doc1.xml · nonDerivative · entry 1

KILMER HENRY W · CIK 0001599812 · VP of IP Engineering

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,800

F1 · shares: The sale of shares of common stock reported here was implemented pursuant to Mr. Kilmer's structured sale plan (10b5-1).

SEC source: 0001567619-20-020634 · doc1.xml · nonDerivative · entry 1

KILMER HENRY W · CIK 0001599812 · VP of IP Engineering

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,200

SEC source: 0001567619-20-020572 · doc1.xml · nonDerivative · entry 1

ONEILL TIMOTHY G · CIK 0001166934 · VP Construction

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 33,600

F1 · shares: On May 3, 2017, the reporting person was granted an award of restricted stock units, which vest in the form of common stock based upon the Issuer's achievement of certain performance goals. The Issuer's Board of Directors, and its Compensation Committee, determined that the performance goals had been met, resulting in the vesting of these shares on December 1, 2020 under the terms of the grant.

SEC source: 0001567619-20-020571 · doc1.xml · nonDerivative · entry 1

KUMMER RAYMOND B · CIK 0001166982 · CTO & VP Optical Transport

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 45,600

F1 · shares: On May 3, 2017, the reporting person was granted an award of restricted stock units, which vest in the form of common stock based upon the Issuer's achievement of certain performance goals. The Issuer's Board of Directors, and its Compensation Committee, determined that the performance goals had been met, resulting in the vesting of these shares on December 1, 2020 under the terms of the grant.

SEC source: 0001567619-20-020570 · 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 · shares: On May 3, 2017, the reporting person was granted an award of restricted stock units, which vest in the form of common stock based upon the Issuer's achievement of certain performance goals. The Issuer's Board of Directors, and its Compensation Committee, determined that the performance goals had been met, resulting in the vesting of these shares on December 1, 2020 under the terms of the grant.

SEC source: 0001567619-20-020569 · doc1.xml · nonDerivative · entry 2

BUBECK JAMES · CIK 0001654298 · Chief Revenue Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 34,942

SEC source: 0001567619-20-020569 · doc1.xml · nonDerivative · entry 1

BUBECK JAMES · CIK 0001654298 · Chief Revenue Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,782

F1 · shares: On May 3, 2017, the reporting person was granted an award of restricted stock units, which vest in the form of common stock based upon the Issuer's achievement of certain performance goals. The Issuer's Board of Directors, and its Compensation Committee, determined that the performance goals had been met, resulting in the vesting of these shares on December 1, 2020 under the terms of the grant.

SEC source: 0001567619-20-019016 · doc1.xml · nonDerivative · entry 1

Kennedy Sheryl Lynn · CIK 0001790695 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,750

SEC source: 0001567619-20-017323 · doc1.xml · nonDerivative · entry 1

Montagner Marc · CIK 0001456823 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 51,000

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.

SEC source: 0001567619-20-017321 · doc1.xml · nonDerivative · entry 1

Kennedy Sheryl Lynn · CIK 0001790695 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,950

F1 · date: The shares of common stock reported reflect a quarterly payment to directors for service. All shares are owned directly by Ms. Kennedy, 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 Ms. Kennedy, a director of Cogent Communications Holdings, Inc.

SEC source: 0001567619-20-017319 · doc1.xml · nonDerivative · entry 1

KATZ CAROLYN · CIK 0001212776 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,750

F1 · date: The shares of common stock reported reflect a quarterly payment to directors for service. All shares are owned directly by Ms. Katz, 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 Ms. Katz, a director of Cogent Communications Holdings, Inc.

SEC source: 0001567619-20-017317 · doc1.xml · nonDerivative · entry 1

FERGUSON Lewis H · CIK 0001395643 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,400

F1 · date: The shares of common stock reported reflect a quarterly payment to directors for service. All shares are owned directly by Mr. Ferguson, 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. Ferguson, a director of Cogent Communications Holdings, Inc.

SEC source: 0001567619-20-017315 · doc1.xml · nonDerivative · entry 1

Bath Blake · CIK 0001378530 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,425

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.

SEC source: 0001567619-20-017314 · doc1.xml · nonDerivative · entry 1

BROOKS STEVEN D · CIK 0001227882 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 32,250

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.

SEC source: 0001567619-20-016735 · doc1.xml · nonDerivative · entry 1

ONEILL TIMOTHY G · CIK 0001166934 · VP Field Engineering

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,200

SEC source: 0001567619-20-016522 · doc1.xml · nonDerivative · entry 1

FERGUSON Lewis H · CIK 0001395643 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,650

SEC source: 0001567619-20-016518 · doc1.xml · nonDerivative · entry 1

KILMER HENRY W · CIK 0001599812 · VP of IP Engineering

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,200

F1 · date: The sale of shares of common stock reported here was implemented pursuant to Mr. Kilmer's structured sale plan (10b-1).

SEC source: 0001567619-20-016516 · doc1.xml · nonDerivative · entry 1

Kennedy Sheryl Lynn · CIK 0001790695 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,200

SEC source: 0001567619-20-016517 · doc1.xml · nonDerivative · entry 1

ONEILL TIMOTHY G · CIK 0001166934 · VP Field Engineering

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,600

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).

SEC source: 0001567619-20-016260 · doc1.xml · nonDerivative · entry 1

Chang John B. · CIK 0001775672 · VP & Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,850

F1 · date: The sale of shares of common stock reported here was implemented pursuant to Mr. Chang's structured sale plan (10b5-1 plan)

SEC source: 0001567619-20-016307 · doc1.xml · nonDerivative · entry 1

BUBECK JAMES · CIK 0001654298 · Chief Revenue Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 36,382

F1 · date: The sale of shares of common stock reported here was implemented pursuant to Mr. Bubeck's structured sale plan (10b5-1 plan).

SEC source: 0001567619-20-013989 · doc1.xml · nonDerivative · entry 1

Chang John B. · CIK 0001775672 · VP & Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,000

F1 · date: The sale of shares of common stock reported here was implemented pursuant to Mr. Chang's structured sale plan (10b5-1 plan)

SEC source: 0001567619-20-013565 · doc1.xml · nonDerivative · entry 1

Chang John B. · CIK 0001775672 · VP & Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,500

F1 · date: The sale of shares of common stock reported here was implemented pursuant to Mr. Chang's structured sale plan (10b5-1 plan)

SEC source: 0001567619-20-012747 · doc1.xml · nonDerivative · entry 1

Montagner Marc · CIK 0001456823 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 49,250

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.

SEC source: 0001567619-20-012745 · doc1.xml · nonDerivative · entry 1

Kennedy Sheryl Lynn · CIK 0001790695 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,250

F1 · date: The shares of common stock reported reflect a quarterly payment to directors for service. All shares are owned directly by Ms. Kennedy, 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 Ms. Kennedy, a director of Cogent Communications Holdings, Inc.

SEC source: 0001567619-20-012741 · doc1.xml · nonDerivative · entry 1

KATZ CAROLYN · CIK 0001212776 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,000

F1 · date: The shares of common stock reported reflect a quarterly payment to directors for service. All shares are owned directly by Ms. Katz, 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 Ms. Katz, a director of Cogent Communications Holdings, Inc.

SEC source: 0001567619-20-012739 · doc1.xml · nonDerivative · entry 1

FERGUSON Lewis H · CIK 0001395643 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,560

F1 · date: The shares of common stock reported reflect a quarterly payment to directors for service. All shares are owned directly by Mr. Ferguson, 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. Ferguson, a director of Cogent Communications Holdings, Inc.

SEC source: 0001567619-20-012738 · doc1.xml · nonDerivative · entry 1

BROOKS STEVEN D · CIK 0001227882 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,500

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.

SEC source: 0001567619-20-012736 · doc1.xml · nonDerivative · entry 1

Bath Blake · CIK 0001378530 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,675

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.

SEC source: 0001567619-20-012256 · doc1.xml · nonDerivative · entry 1

ONEILL TIMOTHY G · CIK 0001166934 · VP Field Engineering

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 33,600

SEC source: 0001567619-20-012187 · doc1.xml · nonDerivative · entry 1

Kennedy Sheryl Lynn · CIK 0001790695 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,500

SEC source: 0001567619-20-011912 · doc1.xml · nonDerivative · entry 1

FERGUSON Lewis H · CIK 0001395643 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,810

SEC source: 0001567619-20-011829 · doc1.xml · nonDerivative · entry 1

ONEILL TIMOTHY G · CIK 0001166934 · VP Field Engineering

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 34,000

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).

SEC source: 0001567619-20-011827 · 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 (10b-1).

SEC source: 0001567619-20-011445 · doc1.xml · nonDerivative · entry 1

BUBECK JAMES · CIK 0001654298 · Chief Revenue Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,302

F1 · date: The sale of shares of common stock reported here was implemented pursuant to Mr. Bubeck's structured sale plan (10b5-1 plan).

SEC source: 0001567619-20-011154 · doc1.xml · nonDerivative · entry 1

Montagner Marc · CIK 0001456823 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 47,500

SEC source: 0001567619-20-009455 · doc1.xml · nonDerivative · entry 1

Wallace Sean Robert · CIK 0001811050 · VP, CFO & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,000

F1 · date: Subject to continued employment, the grant of restricted common stock for 12,000 shares will vest 25% on June 1, 2021, and the remainder will vest quarterly in increments of 750 shares over the next three years so that the grant is fully vested after four years of employment.

F1 · balance_after: Subject to continued employment, the grant of restricted common stock for 12,000 shares will vest 25% on June 1, 2021, and the remainder will vest quarterly in increments of 750 shares over the next three years so that the grant is fully vested after four years of employment.

SEC source: 0001567619-20-007265 · doc1.xml · nonDerivative · entry 1

Montagner Marc · CIK 0001456823 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,500

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.

SEC source: 0001567619-20-007263 · doc1.xml · nonDerivative · entry 1

Kennedy Sheryl Lynn · CIK 0001790695 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,250

F1 · date: The shares of common stock reported reflect a quarterly payment to directors for service. All shares are owned directly by Ms. Kennedy, 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 Ms. Kennedy, a director of Cogent Communications Holdings, Inc.