As of September 09, 2026, the three largest insider holders of CCI are Jay A. Brown (President And Ceo, 380.79K shares), Philip M Kelley (Evp, Corp Dev Strategy, 157.89K shares), J Landis Martin (Director, 137.36K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Jay A. Brown | President And Ceo | 380,790 | 0 | 380,790 | 29.8% | 22 Feb, 2023 |
| 2 | Philip M Kelley | Evp, Corp Dev Strategy | 157,893 | 0 | 157,893 | 12.4% | 21 Feb, 2024 |
| 3 | J Landis Martin | Director | 137,364 | 0 | 137,364 | 10.8% | 18 Feb, 2022 |
| 4 | Kenneth Jay Simon | Evp And General Counsel | 97,518 | 0 | 97,518 | 7.6% | 23 Feb, 2022 |
| 5 | Michael Joseph Kavanagh | Evp Coo Towers | 75,127 | 0 | 75,127 | 5.9% | 24 Jul, 2024 |
| 6 | Daniel K Schlanger | Evp And Cto | 65,571 | 0 | 65,571 | 5.1% | 27 Oct, 2025 |
| 7 | Lee W Hogan | Director | 53,761 | 0 | 53,761 | 4.2% | 18 Feb, 2022 |
| 8 | P Robert Bartolo | Director | 47,382 | 0 | 47,382 | 3.7% | 26 Feb, 2026 |
| 9 | Ari Q Fitzgerald | Director | 36,854 | 0 | 36,854 | 2.9% | 28 Feb, 2025 |
| 10 | Langenfeld Cynthia K Christy | Director | 35,324 | 0 | 35,324 | 2.8% | 28 Feb, 2025 |
| 11 | Edward B Jr Adams | Evp And General Counsel | 33,971 | 0 | 33,971 | 2.7% | 05 May, 2026 |
| 12 | Christopher Levendos | Evp Coo Fiber | 25,117 | 0 | 25,117 | 2.0% | 19 Feb, 2026 |
| 13 | Kevin A Stephens | Director | 23,934 | 0 | 23,934 | 1.9% | 07 May, 2026 |
| 14 | Catherine Piche | Evp Coo Towers | 20,505 | 0 | 20,505 | 1.6% | 05 May, 2026 |
| 15 | Laura B Nichol | Evp Business Support | 16,782 | 0 | 16,782 | 1.3% | 28 Apr, 2023 |
| 16 | Andrea Jo Goldsmith | Director | 15,589 | 0 | 15,589 | 1.2% | 27 Feb, 2026 |
| 17 | Matthew Iii Thornton | Director | 14,792 | 0 | 14,792 | 1.2% | 27 Feb, 2026 |
| 18 | Sunit S Patel | Evp Chief Financial Officer | 13,050 | 0 | 13,050 | 1.0% | 14 Apr, 2026 |
| 19 | Edmond Chan | Evp And Cio | 12,780 | 0 | 12,780 | 1.0% | 20 Feb, 2025 |
| 20 | Jason Genrich | Director | 6,576 | 0 | 6,576 | 0.5% | 27 Feb, 2026 |
| 21 | Robert Sean Collins | Vice President And Controller | 5,113 | 0 | 5,113 | 0.4% | 07 Aug, 2026 |
| 22 | Maria M Pope | Director | 902 | 0 | 902 | 0.1% | 05 Sep, 2023 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 07 Aug, 2026 | Robert Sean Collins | Vice President And Controller | Disposed S | 1,500 | $75.89 | $113.84K | 5,113 | Direct |
| 20 May, 2026 | Kristoffer L Hinson | Evp And Cco | Acquired A | 11,083 | $0.00 | $0 | 11,083 | Direct |
| 05 May, 2026 | Kevin A Stephens | Director | Acquired P | 820 | $90.24 | $74.00K | 23,934 | Direct |
| 01 May, 2026 | Robert Sean Collins | Vice President And Controller | Acquired A | 1,138 | $0.00 | $0 | 6,938 | Direct |
| 01 May, 2026 | Catherine Piche | Evp Coo Towers | Acquired A | 5,031 | $0.00 | $0 | 22,691 | Direct |
| 01 May, 2026 | Edward B Jr Adams | Evp And General Counsel | Acquired A | 14,490 | $0.00 | $0 | 39,673 | Direct |
| 01 May, 2026 | Edward B Jr Adams | Evp And General Counsel | Disposed F | 5,702 | $88.78 | $506.22K | 33,971 | Direct |
| 01 May, 2026 | Robert Sean Collins | Vice President And Controller | Disposed F | 325 | $88.78 | $28.85K | 6,613 | Direct |
| 01 May, 2026 | Catherine Piche | Evp Coo Towers | Disposed F | 2,186 | $88.78 | $194.07K | 20,505 | Direct |
| 10 Apr, 2026 | Sunit S Patel | Evp Chief Financial Officer | Acquired M | 9,649 | $0.00 | $0 | 16,847 | Direct |
| 10 Apr, 2026 | Sunit S Patel | Evp Chief Financial Officer | Disposed F | 3,797 | $86.57 | $328.71K | 13,050 | Direct |
| 10 Apr, 2026 | Sunit S Patel | Evp Chief Financial Officer | Disposed M | 9,649 | $0.00 | $0 | 19,303 | Direct |
| 25 Feb, 2026 | Christian H Hillabrant | President And Ceo | Acquired A | 47,706 | $0.00 | $0 | 47,706 | Direct |
| 25 Feb, 2026 | Matthew Iii Thornton | Director | Acquired A | 2,673 | $0.00 | $0 | 14,792 | Direct |
| 25 Feb, 2026 | Christian H Hillabrant | President And Ceo | Acquired A | 47,706 | $0.00 | $0 | 47,706 | Direct |
| 25 Feb, 2026 | Christian H Hillabrant | President And Ceo | Acquired A | 47,706 | $0.00 | $0 | 47,706 | Direct |
| 25 Feb, 2026 | Matthew Iii Thornton | Director | Acquired A | 2,673 | $0.00 | $0 | 14,792 | Direct |
| 25 Feb, 2026 | Matthew Iii Thornton | Director | Acquired A | 2,673 | $0.00 | $0 | 14,792 | Direct |
| 25 Feb, 2026 | Jason Genrich | Director | Acquired A | 1,025 | $0.00 | $0 | 6,576 | Direct |
| 25 Feb, 2026 | Matthew Iii Thornton | Director | Acquired A | 2,673 | $0.00 | $0 | 14,792 | Direct |