InsiderTrades

Form 4 for CCOI COGENT COMMUNICATIONS HOLDINGS, INC.

Accepted 2021-07-19 00:00:00 ET · period of report 2021-07-16 · accession 0001567619-21-013645 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
2021-07-19 2021-07-16 CCOI KUMMER RAYMOND B CTO, VP Optical Transport S - Sale $78.24 -846 47.2K -2% -$66.2K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common common stock 2021-07-16 S D 846 $78.24 47,154 D — — (F1) The sale of shares of common stock reported here was implemented pursuant to Mr. Kummer's structured sale plan (10b5-1).