CCOI Insider Trading Activity and SEC Form 4 Filings
Trump's trades in CCOI
From his financial disclosures
$31K+
3 purchases
$17K+
3 sales
Purchase
Aug 31, 2026
Reported 38d later
$1K - $15K
Sale
Jul 8, 2026
Reported 76d later
$1K - $15K
Sale
May 15, 2026
Reported 47d later
$1K - $15K
Purchase
Mar 30, 2026
Reported 45d later
$15K - $50K
Sale
Feb 26, 2026
Reported 77d later
$15K - $50K
Purchase
Jan 30, 2026
Reported 104d later
$15K - $50K
Many orders in these accounts are placed by the account manager.
CCOI insider trading summary
Over the past 12 months, insiders at Cogent Communications Holdings, Inc. (CCOI) reported 14 sales worth $942K by 4 insiders and no open-market purchases on SEC Form 4. Net insider selling was $942K.
Latest CCOI insider buys and sells
| Date | Insider | Role | Type | Value |
|---|---|---|---|---|
| Sep 15, 2026 | Henry W Kilmer | VP of Network Strategy | Sell | $22K (2,400 @ $9.21) |
| Sep 2, 2026 | Thaddeus Gerard Weed | Vice President, CFO | Sell | $45K (4,850 @ $9.37) |
| Jun 16, 2026 | Thaddeus Gerard Weed | Vice President, CFO | Sell | $81K (4,850 @ $16.79) |
| Jun 15, 2026 | Henry W Kilmer | VP of Network Strategy | Sell | $41K (2,400 @ $17.01) |
| May 28, 2026 | Lewis H FERGUSON | Insider | Sell | $57K (2,800 @ $20.36) |
| Mar 6, 2026 | Henry W Kilmer | VP of Network Strategy | Sell | $56K (2,400 @ $23.35) |
| Mar 5, 2026 | Sheryl Lynn Kennedy | Insider | Sell | $76K (3,300 @ $22.99) |
| Mar 5, 2026 | Thaddeus Gerard Weed | Vice President, CFO | Sell | $110K (4,850 @ $22.63) |
| Mar 5, 2026 | Lewis H FERGUSON | Insider | Sell | $51K (2,206 @ $23.03) |
| Dec 11, 2025 | Thaddeus Gerard Weed | Vice President, CFO | Sell | $175K (7,300 @ $23.99) |
Source: SEC Form 4 filings. Open-market purchases (code P) and sales (code S) only; option exercises, grants and gifts are excluded.