Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 18 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

18 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Nov. 26, 2008 AMT S 43,900 $27.75 $1,218,225 114,716 Direct -27.68% Disposed 493.8% (price as of 2026-10-06)
Nov. 14, 2008 AMT S 117,829 $27.00 $3,181,383 114,716 Direct -50.67% Disposed 510.3% (price as of 2026-10-06)
Nov. 13, 2008 AMT S 100,000 $27.00 $2,700,000 114,716 Direct -46.57% Disposed 510.3% (price as of 2026-10-06)
Nov. 12, 2008 AMT S 74,548 $27.59 $2,056,779 114,716 Direct -39.39% Disposed 497.2% (price as of 2026-10-06)
June 3, 2008 AMT S 10b5-1 100 $45.19 $4,519 125,216 Direct -0.08% Disposed 264.6% (price as of 2026-10-06)
June 3, 2008 AMT S 10b5-1 3,900 $45.20 $176,280 121,316 Direct -3.11% Disposed 264.6% (price as of 2026-10-06)
June 3, 2008 AMT S 10b5-1 1,300 $45.21 $58,773 120,016 Direct -1.07% Disposed 264.5% (price as of 2026-10-06)
June 3, 2008 AMT S 10b5-1 300 $45.22 $13,566 119,716 Direct -0.25% Disposed 264.4% (price as of 2026-10-06)
June 3, 2008 AMT S 10b5-1 2,500 $45.25 $113,125 117,216 Direct -2.09% Disposed 264.2% (price as of 2026-10-06)
June 3, 2008 AMT S 10b5-1 2,500 $45.35 $113,375 114,716 Direct -2.13% Disposed 263.4% (price as of 2026-10-06)
June 2, 2008 AMT S 10b5-1 300 $44.71 $13,413 214,337 Direct -0.14% Disposed 268.6% (price as of 2026-10-06)
June 2, 2008 AMT S 10b5-1 1,497 $44.73 $66,961 212,840 Direct -0.70% Disposed 268.4% (price as of 2026-10-06)
June 2, 2008 AMT S 10b5-1 183 $44.74 $8,187 212,657 Direct -0.09% Disposed 268.3% (price as of 2026-10-06)
June 2, 2008 AMT S 10b5-1 417 $44.75 $18,661 212,240 Direct -0.20% Disposed 268.2% (price as of 2026-10-06)
June 2, 2008 AMT S 10b5-1 900 $44.76 $40,284 211,340 Direct -0.42% Disposed 268.1% (price as of 2026-10-06)
June 2, 2008 AMT S 10b5-1 400 $44.77 $17,908 210,940 Direct -0.19% Disposed 268.1% (price as of 2026-10-06)
June 2, 2008 AMT S 10b5-1 1,400 $44.78 $62,692 209,540 Direct -0.66% Disposed 268.0% (price as of 2026-10-06)
June 2, 2008 AMT S 10b5-1 2,500 $44.79 $111,975 207,040 Direct -1.19% Disposed 267.9% (price as of 2026-10-06)
June 2, 2008 AMT S 10b5-1 4,298 $44.80 $192,550 202,742 Direct -2.08% Disposed 267.8% (price as of 2026-10-06)
June 2, 2008 AMT S 10b5-1 1,103 $44.81 $49,425 201,639 Direct -0.54% Disposed 267.7% (price as of 2026-10-06)
June 2, 2008 AMT S 10b5-1 2,500 $44.82 $112,050 199,139 Direct -1.24% Disposed 267.6% (price as of 2026-10-06)
June 2, 2008 AMT S 10b5-1 2,700 $44.83 $121,041 196,439 Direct -1.36% Disposed 267.6% (price as of 2026-10-06)
June 2, 2008 AMT S 10b5-1 2,900 $44.84 $130,036 193,539 Direct -1.48% Disposed 267.5% (price as of 2026-10-06)
June 2, 2008 AMT S 10b5-1 3,800 $44.85 $170,430 189,739 Direct -1.96% Disposed 267.4% (price as of 2026-10-06)
June 2, 2008 AMT S 10b5-1 2,200 $44.86 $98,692 187,539 Direct -1.16% Disposed 267.3% (price as of 2026-10-06)
June 2, 2008 AMT S 10b5-1 5,600 $44.87 $251,272 181,939 Direct -2.99% Disposed 267.2% (price as of 2026-10-06)
June 2, 2008 AMT S 10b5-1 2,000 $44.88 $89,760 179,939 Direct -1.10% Disposed 267.2% (price as of 2026-10-06)
June 2, 2008 AMT S 10b5-1 4,595 $44.89 $206,270 175,344 Direct -2.55% Disposed 267.1% (price as of 2026-10-06)
June 2, 2008 AMT S 10b5-1 1,979 $44.90 $88,857 173,365 Direct -1.13% Disposed 267.0% (price as of 2026-10-06)
June 2, 2008 AMT S 10b5-1 1,900 $44.91 $85,329 171,465 Direct -1.10% Disposed 266.9% (price as of 2026-10-06)
June 2, 2008 AMT S 10b5-1 2,828 $44.92 $127,034 168,637 Direct -1.65% Disposed 266.8% (price as of 2026-10-06)
June 2, 2008 AMT S 10b5-1 1,000 $44.93 $44,930 167,637 Direct -0.59% Disposed 266.7% (price as of 2026-10-06)
June 2, 2008 AMT S 10b5-1 1,200 $44.94 $53,928 166,437 Direct -0.72% Disposed 266.7% (price as of 2026-10-06)
June 2, 2008 AMT S 10b5-1 3,230 $44.95 $145,188 163,207 Direct -1.94% Disposed 266.6% (price as of 2026-10-06)
June 2, 2008 AMT S 10b5-1 1,100 $44.96 $49,456 162,107 Direct -0.67% Disposed 266.5% (price as of 2026-10-06)
June 2, 2008 AMT S 10b5-1 2,600 $44.97 $116,922 159,507 Direct -1.60% Disposed 266.4% (price as of 2026-10-06)
June 2, 2008 AMT S 10b5-1 2,600 $44.98 $116,948 156,907 Direct -1.63% Disposed 266.3% (price as of 2026-10-06)
June 2, 2008 AMT S 10b5-1 900 $44.99 $40,491 156,007 Direct -0.57% Disposed 266.3% (price as of 2026-10-06)
June 2, 2008 AMT S 10b5-1 14,514 $45.00 $653,130 141,493 Direct -9.30% Disposed 266.2% (price as of 2026-10-06)
June 2, 2008 AMT S 10b5-1 2,600 $45.01 $117,026 138,893 Direct -1.84% Disposed 266.1% (price as of 2026-10-06)
June 2, 2008 AMT S 10b5-1 1,200 $45.03 $54,036 137,693 Direct -0.86% Disposed 265.9% (price as of 2026-10-06)
June 2, 2008 AMT S 10b5-1 400 $45.04 $18,016 137,293 Direct -0.29% Disposed 265.9% (price as of 2026-10-06)
June 2, 2008 AMT S 10b5-1 500 $45.07 $22,535 136,793 Direct -0.36% Disposed 265.6% (price as of 2026-10-06)
June 2, 2008 AMT S 10b5-1 100 $45.08 $4,508 136,693 Direct -0.07% Disposed 265.5% (price as of 2026-10-06)
June 2, 2008 AMT S 10b5-1 1,756 $45.09 $79,178 134,937 Direct -1.28% Disposed 265.4% (price as of 2026-10-06)
June 2, 2008 AMT S 10b5-1 700 $45.10 $31,570 134,237 Direct -0.52% Disposed 265.4% (price as of 2026-10-06)
June 2, 2008 AMT S 10b5-1 100 $45.18 $4,518 134,137 Direct -0.07% Disposed 264.7% (price as of 2026-10-06)
June 2, 2008 AMT S 10b5-1 200 $45.20 $9,040 133,937 Direct -0.15% Disposed 264.6% (price as of 2026-10-06)
June 2, 2008 AMT S 10b5-1 600 $45.22 $27,132 133,337 Direct -0.45% Disposed 264.4% (price as of 2026-10-06)
June 2, 2008 AMT S 10b5-1 300 $45.23 $13,569 133,037 Direct -0.22% Disposed 264.3% (price as of 2026-10-06)
June 2, 2008 AMT S 10b5-1 600 $45.24 $27,144 132,437 Direct -0.45% Disposed 264.2% (price as of 2026-10-06)
June 2, 2008 AMT S 10b5-1 400 $45.25 $18,100 132,037 Direct -0.30% Disposed 264.2% (price as of 2026-10-06)
June 2, 2008 AMT S 10b5-1 1,400 $45.26 $63,364 130,637 Direct -1.06% Disposed 264.1% (price as of 2026-10-06)
June 2, 2008 AMT S 10b5-1 900 $45.27 $40,743 129,737 Direct -0.69% Disposed 264.0% (price as of 2026-10-06)
June 2, 2008 AMT S 10b5-1 300 $45.29 $13,587 129,437 Direct -0.23% Disposed 263.8% (price as of 2026-10-06)
June 2, 2008 AMT S 10b5-1 800 $45.31 $36,248 128,436 Direct -0.62% Disposed 263.7% (price as of 2026-10-06)
June 2, 2008 AMT S 10b5-1 300 $45.34 $13,602 128,337 Direct -0.23% Disposed 263.4% (price as of 2026-10-06)
June 2, 2008 AMT S 10b5-1 200 $45.36 $9,072 128,137 Direct -0.16% Disposed 263.3% (price as of 2026-10-06)
June 2, 2008 AMT S 10b5-1 100 $45.37 $4,537 128,037 Direct -0.08% Disposed 263.2% (price as of 2026-10-06)
June 2, 2008 AMT S 10b5-1 500 $45.38 $22,690 127,537 Direct -0.39% Disposed 263.1% (price as of 2026-10-06)
June 2, 2008 AMT S 10b5-1 700 $45.39 $31,773 126,837 Direct -0.55% Disposed 263.0% (price as of 2026-10-06)
June 2, 2008 AMT S 10b5-1 77 $45.45 $3,500 126,760 Direct -0.06% Disposed 262.6% (price as of 2026-10-06)
June 2, 2008 AMT S 10b5-1 400 $45.46 $18,184 126,360 Direct -0.32% Disposed 262.5% (price as of 2026-10-06)
June 2, 2008 AMT S 10b5-1 300 $45.47 $13,641 126,060 Direct -0.24% Disposed 262.4% (price as of 2026-10-06)
June 2, 2008 AMT S 10b5-1 200 $45.48 $9,096 125,860 Direct -0.16% Disposed 262.3% (price as of 2026-10-06)
June 2, 2008 AMT S 10b5-1 3,700 $45.49 $168,313 122,160 Direct -2.94% Disposed 262.2% (price as of 2026-10-06)
June 2, 2008 AMT S 10b5-1 300 $45.50 $13,650 121,860 Direct -0.25% Disposed 262.2% (price as of 2026-10-06)
June 2, 2008 AMT S 10b5-1 1,321 $45.51 $60,119 120,539 Direct -1.08% Disposed 262.1% (price as of 2026-10-06)
June 2, 2008 AMT S 10b5-1 389 $45.52 $17,707 120,150 Direct -0.32% Disposed 262.0% (price as of 2026-10-06)
June 2, 2008 AMT S 10b5-1 611 $45.53 $27,819 119,539 Direct -0.51% Disposed 261.9% (price as of 2026-10-06)
June 2, 2008 AMT S 10b5-1 600 $45.54 $27,324 118,939 Direct -0.50% Disposed 261.8% (price as of 2026-10-06)
June 2, 2008 AMT S 10b5-1 723 $45.55 $32,933 118,216 Direct -0.61% Disposed 261.8% (price as of 2026-10-06)
June 2, 2008 AMT S 10b5-1 100 $45.56 $4,556 118,116 Direct -0.08% Disposed 261.7% (price as of 2026-10-06)
June 2, 2008 AMT S 10b5-1 400 $45.56 $18,224 117,716 Direct -0.34% Disposed 261.7% (price as of 2026-10-06)
June 2, 2008 AMT S 10b5-1 700 $45.57 $31,899 117,016 Direct -0.59% Disposed 261.6% (price as of 2026-10-06)
June 2, 2008 AMT S 10b5-1 200 $45.58 $9,116 116,816 Direct -0.17% Disposed 261.5% (price as of 2026-10-06)
June 2, 2008 AMT S 10b5-1 300 $45.59 $13,677 116,516 Direct -0.26% Disposed 261.4% (price as of 2026-10-06)
June 2, 2008 AMT S 10b5-1 200 $45.60 $9,120 116,316 Direct -0.17% Disposed 261.4% (price as of 2026-10-06)
June 2, 2008 AMT S 10b5-1 100 $45.61 $4,561 116,216 Direct -0.09% Disposed 261.3% (price as of 2026-10-06)
June 2, 2008 AMT S 10b5-1 1,300 $45.62 $59,306 114,916 Direct -1.12% Disposed 261.2% (price as of 2026-10-06)
June 2, 2008 AMT S 10b5-1 100 $45.64 $4,564 114,816 Direct -0.09% Disposed 261.0% (price as of 2026-10-06)
June 2, 2008 AMT S 10b5-1 100 $45.65 $4,565 114,716 Direct -0.09% Disposed 261.0% (price as of 2026-10-06)

Showing latest 100 of 196 transactions

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
Feb. 26, 2025 CCI Time RSUs Common Stock (54,239) · · 54,239 Acquired
April 11, 2024 CCI Time RSUs Common Stock (23,664) · · 23,664 Acquired
April 11, 2024 CCI Time RSUs Common Stock (48,511) · · 48,511 Acquired
Nov. 26, 2008 AMT Option to Purchase Class A Common Stock Class A Common Stock (43,900) $25.75 Dec. 1, 2008 43,900 Disposed
Nov. 14, 2008 AMT Option to Purchase Class A Common Stock Class A Common Stock (117,829) $10.50 Nov. 17, 2013 117,829 Disposed
Nov. 13, 2008 AMT Option to Purchase Class A Common Stock Class A Common Stock (100,000) $10.50 Nov. 17, 2013 100,000 Disposed
Nov. 12, 2008 AMT Option to Purchase Class A Common Stock Class A Common Stock (26,900) $5.91 Jan. 18, 2012 26,900 Disposed
Nov. 12, 2008 AMT Option to Pruchase Class A Common Stock Class A Common Stock (47,648) $10.50 Nov. 17, 2013 47,648 Disposed
June 3, 2008 AMT Option to purchase Class A Common Stock Class A Common Stock (28,300) $5.91 Jan. 18, 2012 28,300 Disposed
June 2, 2008 AMT Option to purchase Class A Common Stock Class A Common Stock (27,880) $5.91 Jan. 18, 2012 27,880 Disposed
June 2, 2008 AMT Option to purchase Class A Common Stock Class A Common Stock (72,041) $3.60 Dec. 9, 2012 72,041 Disposed
May 16, 2008 AMT Option to purchase Class A Common Stock Class A Common Stock (58,017) $3.60 Dec. 9, 2012 58,017 Disposed
May 14, 2008 AMT Option to purchase Class A Common Stock Class A Common Stock (35,000) $25.75 June 22, 2008 35,000 Disposed
May 14, 2008 AMT Option to purchase Class A Common Stock Class A Common Stock (37,041) $3.15 June 14, 2012 37,041 Disposed
May 14, 2008 AMT Option to purchase Class A Common Stock Class A Common Stock (19,942) $3.60 Dec. 9, 2012 19,942 Disposed
March 17, 2008 AMT Option to purchase Class A Common Stock Class A Common Stock (112,500) $37.70 March 17, 2018 112,500 Acquired
March 17, 2008 AMT Restricted Stock Units Class A Common Stock (32,140) · · 32,140 Acquired
Jan. 7, 2008 AMT Option to Purchase Class A Common Stock Class A Common Stock (71,700) $10.00 Jan. 8, 2008 71,700 Disposed
Jan. 2, 2008 AMT Option to purchase Class A Common Stock Class A Common Stock (18,300) $10.00 Jan. 8, 2008 18,300 Disposed
Nov. 19, 2007 AMT Option to Purchase Class A Common Stock Class A Common Stock (9,523) $10.50 Nov. 17, 2013 9,523 Disposed
Nov. 9, 2007 AMT Option to Purchase Class A Common Stock Class A Common Stock (12,503) $3.15 June 14, 2012 12,503 Disposed
Nov. 9, 2007 AMT Option to Purchase Class A Common Stock Class A Common Stock (16,920) $5.91 Jan. 18, 2012 16,920 Disposed
Nov. 9, 2007 AMT Option to Purchase Class A Common Stock Class A Common Stock (50,000) $10.00 Jan. 8, 2008 50,000 Disposed
March 15, 2007 AMT Option to Purchase Class A Common Stock Class A Common Stock (200,000) $37.52 March 15, 2017 200,000 Acquired
Jan. 31, 2007 AMT Option to Purchase Class A Common Stock Class A Common Stock (456) $3.15 June 14, 2012 456 Disposed
Dec. 29, 2006 AMT Option to Purchase Class A Common Stock Class A Common Stock (150,000) $3.04 Dec. 9, 2012 150,000 Disposed
Dec. 29, 2006 AMT Option to Purchase Class A Common Stock Class A Common Stock (150,000) $3.60 Dec. 9, 2012 150,000 Acquired
Dec. 29, 2006 AMT Option to Purchase Class A Common Stock Class A Common Stock (35,000) $21.13 June 22, 2008 35,000 Disposed
Dec. 29, 2006 AMT Option to Purchase Class A Common Stock Class A Common Stock (35,000) $25.75 June 22, 2008 35,000 Acquired
Dec. 29, 2006 AMT Option to Purchase Class A Common Stock Class A Common Stock (75,000) $23.75 Dec. 1, 2008 75,000 Disposed
Dec. 29, 2006 AMT Option to Purchase Class A Common Stock Class A Common Stock (75,000) $25.75 Dec. 1, 2008 75,000 Acquired
Dec. 29, 2006 AMT Option to Purchase Class A Common Stock Class A Common Stock (60,000) $23.81 Nov. 11, 2009 60,000 Disposed
Dec. 29, 2006 AMT Option to Purchase Class A Common Stock Class A Common Stock (60,000) $53.62 Nov. 11, 2009 60,000 Acquired
March 1, 2006 AMT Option to Purchase Class A Common Stock Class A Common Stock (400,000) $31.50 March 1, 2016 400,000 Acquired
Aug. 8, 2005 AMT Option to Purchase Class A Common Stock Class A Common Stock (100,000) $22.20 Aug. 8, 2015 100,000 Acquired
April 1, 2005 AMT Option to Purchase Class A Common Stock Class A Common Stock (350,000) $18.15 April 1, 2015 350,000 Acquired
Dec. 1, 2004 AMT Option to purchase Class A Common Stock Class A Common Stock (36,000) $3.04 Dec. 9, 2012 36,000 Disposed
Nov. 30, 2004 AMT Option to purchase Class A Common Stock Class A Common Stock (14,000) $3.04 Dec. 9, 2012 14,000 Disposed
Nov. 30, 2004 AMT Option to purchase Class A Common Stock Class A Common Stock (100,000) $5.91 Jan. 18, 2012 100,000 Disposed
March 4, 2004 AMT Option to purchase Class A Common Stock Class A Common Stock (28,000) $12.11 March 4, 2014 28,000 Acquired
March 4, 2004 AMT Option to purchase Class A Common Stock Class A Common Stock (157,000) $12.11 March 4, 2014 157,000 Acquired
Nov. 17, 2003 AMT Option to purchase Class A Common Stock · $10.50 Nov. 17, 2013 275,000 Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 1 holding

07

Securities held when first becoming an insider, per SEC Form 3.

DateTickerSecuritySharesOwnership
April 15, 2024 CCI Common Stock, $0.01 Par Value [F1] 0 Direct

Compensation (DEF 14A)

08

Matched by name from proxy statements (DEF 14A) — verify against the filing.

CCI

Fiscal yearSalaryBonusStock awards Option awardsNon-equity incentivePension changeOtherTotal
2024 $630,000 · $14,566,409 · $1,210,251 · $35,115 $16,441,775

AMT

Fiscal yearSalaryBonusStock awards Option awardsNon-equity incentivePension changeOtherTotal
2009 $328,920 · · · · · · $7,071,477
2008 · · · · · · · ·
2007 · · · · · · · ·

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.