SCHAEFFER DAVE
SEC insider (Form 3/4/5 filer). CIK 0001166976. CHAIRMAN, CEO, AND PRESIDENT at COGENT COMMUNICATIONS HOLDINGS, INC. (CCOI). 54 reported Form 4/5 transactions since Sep 2024; latest on May 4, 2026. Located in WASHINGTON, DC.
Companies SCHAEFFER DAVE has filed insider reports for
- COGENT COMMUNICATIONS HOLDINGS, INC. (CCOI): Director, Officer, CHAIRMAN, CEO, AND PRESIDENT
SCHAEFFER DAVE
CIK: 0001166976
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
COGENT COMMUNICATIONS HOLDINGS, INC.
Discretionary Trading P&L
Holdings
Transaction History (54 total)
- May 4, 2026CCOI
COGENT COMMUNICATIONS HOLDINGS, INC.
GiftDirect1M shares- - May 4, 2026CCOI
COGENT COMMUNICATIONS HOLDINGS, INC.
GiftIndirect1M shares- - May 4, 2026CCOI
COGENT COMMUNICATIONS HOLDINGS, INC.
AwardDirect1M shares- - Apr 1, 2026CCOI
COGENT COMMUNICATIONS HOLDINGS, INC.
GiftDirect29.3K shares- - Apr 1, 2026CCOI
COGENT COMMUNICATIONS HOLDINGS, INC.
GiftIndirect29.3K shares- - Apr 1, 2026CCOI
COGENT COMMUNICATIONS HOLDINGS, INC.
DispositionDirect58.7K shares- - Dec 31, 2025CCOI
COGENT COMMUNICATIONS HOLDINGS, INC.
GiftIndirect229.7K shares- - Dec 31, 2025CCOI
COGENT COMMUNICATIONS HOLDINGS, INC.
AwardDirect229.7K shares- - Dec 31, 2025CCOI
COGENT COMMUNICATIONS HOLDINGS, INC.
GiftDirect229.7K shares- - Aug 8, 2025CCOI
COGENT COMMUNICATIONS HOLDINGS, INC.
SaleDirect818.9K shares at avg. $27.50$22.5M
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| May 4, 2026 | CCOI COGENT COMMUNICATIONS HOLDINGS, INC. | Gift | 1,000,000 | - | $0 | Direct |
| May 4, 2026 | CCOI COGENT COMMUNICATIONS HOLDINGS, INC. | Gift | 1,000,000 | - | $0 | Indirect |
| May 4, 2026 | CCOI COGENT COMMUNICATIONS HOLDINGS, INC. | Award | 1,000,000 | - | $0 | Direct |
| Apr 1, 2026 | CCOI COGENT COMMUNICATIONS HOLDINGS, INC. | Gift | 29,333 | - | $0 | Direct |
| Apr 1, 2026 | CCOI COGENT COMMUNICATIONS HOLDINGS, INC. | Gift | 29,333 | - | $0 | Indirect |
| Apr 1, 2026 | CCOI COGENT COMMUNICATIONS HOLDINGS, INC. | Disposition | 58,667 | - | $0 | Direct |
| Dec 31, 2025 | CCOI COGENT COMMUNICATIONS HOLDINGS, INC. | Gift | 229,657 | - | $0 | Indirect |
| Dec 31, 2025 | CCOI COGENT COMMUNICATIONS HOLDINGS, INC. | Award | 229,657 | - | $0 | Direct |
| Dec 31, 2025 | CCOI COGENT COMMUNICATIONS HOLDINGS, INC. | Gift | 229,657 | - | $0 | Direct |
| Aug 8, 2025 | CCOI COGENT COMMUNICATIONS HOLDINGS, INC. | Sale | 818,909 | $27.50 | $22,519,998 | Direct |
1-10 of 54 transactions