Marc Montagner
Insider
First SEC filing: March 9, 2010 · Latest: March 9, 2010
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Sept. 30, 2026 | CCOI | A | 3,445 | · | · | 103,287 Direct | +3.45% | Acquired | (price as of 2026-10-06) |
| June 30, 2026 | CCOI | A | 3,445 | · | · | 99,842 Direct | +3.57% | Acquired | (price as of 2026-10-06) |
| March 31, 2026 | CCOI | A | 3,445 | · | · | 96,397 Direct | +3.71% | Acquired | (price as of 2026-10-06) |
| March 6, 2026 | SBAC | M | 2,072 | · | · | 5,412 Direct | +62.04% | Acquired | (price as of 2026-10-06) |
| March 6, 2026 | SBAC | F | 815 | $195.69 | $159,487 | 4,596 Direct | -15.06% | Disposed | -13.3% (price as of 2026-10-06) |
| March 6, 2026 | SBAC | M | 2,451 | · | · | 7,047 Direct | +53.33% | Acquired | (price as of 2026-10-06) |
| March 6, 2026 | SBAC | F | 979 | $195.69 | $191,581 | 6,069 Direct | -13.89% | Disposed | -13.3% (price as of 2026-10-06) |
| March 6, 2026 | SBAC | M | 2,072 | · | · | 2,072 Direct | -50.00% | Disposed | (price as of 2026-10-06) |
| March 6, 2026 | SBAC | M | 2,451 | · | · | 4,903 Direct | -33.33% | Disposed | (price as of 2026-10-06) |
| March 5, 2026 | SBAC | A | 8,561 | · | · | 8,561 Direct | · | Acquired | (price as of 2026-10-06) |
| March 5, 2026 | SBAC | A | 8,561 | · | · | 8,561 Direct | · | Acquired | (price as of 2026-10-06) |
| Dec. 31, 2025 | CCOI | A | 3,388 | · | · | 92,952 Direct | +3.78% | Acquired | (price as of 2026-10-06) |
| Oct. 17, 2025 | SBAC | M | 1,588 | · | · | 3,945 Direct | +67.37% | Acquired | (price as of 2026-10-06) |
| Oct. 17, 2025 | SBAC | F | 625 | $197.42 | $123,388 | 3,320 Direct | -15.84% | Disposed | -14.0% (price as of 2026-10-06) |
| Oct. 17, 2025 | SBAC | M | 1,588 | · | · | 1,588 Direct | -50.00% | Disposed | (price as of 2026-10-06) |
| Sept. 30, 2025 | CCOI | A | 2,395 | · | · | 89,564 Direct | +2.75% | Acquired | (price as of 2026-10-06) |
| June 30, 2025 | CCOI | A | 1,968 | · | · | 87,169 Direct | +2.31% | Acquired | (price as of 2026-10-06) |
| March 31, 2025 | CCOI | A | 1,352 | · | · | 85,201 Direct | +1.61% | Acquired | (price as of 2026-10-06) |
| March 6, 2025 | SBAC | M | 2,071 | · | · | 3,136 Direct | +194.46% | Acquired | (price as of 2026-10-06) |
| March 6, 2025 | SBAC | F | 815 | $220.38 | $179,610 | 2,321 Direct | -25.99% | Disposed | -23.0% (price as of 2026-10-06) |
| March 6, 2025 | SBAC | M | 2,071 | · | · | 4,144 Direct | -33.32% | Disposed | (price as of 2026-10-06) |
| March 6, 2025 | SBAC | A | 7,354 | · | · | 7,354 Direct | · | Acquired | (price as of 2026-10-06) |
| March 6, 2025 | SBAC | A | 7,354 | · | · | 7,354 Direct | · | Acquired | (price as of 2026-10-06) |
| Jan. 1, 2025 | CCOI | A | 1,254 | · | · | 83,849 Direct | +1.52% | Acquired | (price as of 2026-10-06) |
| Oct. 17, 2024 | SBAC | M | 1,588 | · | · | 1,690 Direct | +1556.86% | Acquired | (price as of 2026-10-06) |
| Oct. 17, 2024 | SBAC | F | 625 | $248.75 | $155,469 | 1,065 Direct | -36.98% | Disposed | -31.8% (price as of 2026-10-06) |
| Oct. 17, 2024 | SBAC | M | 1,588 | · | · | 3,176 Direct | -33.33% | Disposed | (price as of 2026-10-06) |
| Oct. 1, 2024 | CCOI | A | 1,452 | · | · | 82,595 Direct | +1.79% | Acquired | (price as of 2026-10-06) |
| July 1, 2024 | CCOI | A | 1,675 | · | · | 81,143 Direct | +2.11% | Acquired | (price as of 2026-10-06) |
| June 11, 2024 | CCOI | P | 10,000 | $52.61 | $526,100 | 79,468 Direct | +14.40% | Acquired | -82.3% (price as of 2026-10-06) |
| April 1, 2024 | CCOI | A | 1,370 | · | · | 69,468 Direct | +2.01% | Acquired | (price as of 2026-10-06) |
| March 6, 2024 | SBAC | A | 6,215 | · | · | 6,215 Direct | · | Acquired | (price as of 2026-10-06) |
| March 6, 2024 | SBAC | A | 6,215 | · | · | 6,215 Direct | · | Acquired | (price as of 2026-10-06) |
| Jan. 1, 2024 | CCOI | A | 1,403 | · | · | 68,098 Direct | +2.10% | Acquired | (price as of 2026-10-06) |
| Nov. 14, 2023 | CCOI | S | 10,550 | $65.83 | $694,506 | 66,695 Direct | -13.66% | Disposed | -85.9% (price as of 2026-10-06) |
| Oct. 17, 2023 | SBAC | A | 4,764 | · | · | 4,764 Direct | · | Acquired | (price as of 2026-10-06) |
| Oct. 1, 2023 | CCOI | A | 1,433 | · | · | 77,245 Direct | +1.89% | Acquired | (price as of 2026-10-06) |
| July 1, 2023 | CCOI | A | 1,435 | · | · | 75,812 Direct | +1.93% | Acquired | (price as of 2026-10-06) |
| April 1, 2023 | CCOI | A | 1,456 | · | · | 74,377 Direct | +2.00% | Acquired | (price as of 2026-10-06) |
| Jan. 3, 2023 | CCOI | A | 1,709 | · | · | 72,921 Direct | +2.40% | Acquired | (price as of 2026-10-06) |
| Nov. 9, 2022 | CCOI | P | 5,000 | $54.85 | $274,250 | 66,212 Direct | +8.17% | Acquired | -83.0% (price as of 2026-10-06) |
| Nov. 9, 2022 | CCOI | P | 5,000 | $54.90 | $274,500 | 71,212 Direct | +7.55% | Acquired | -83.0% (price as of 2026-10-06) |
| Oct. 1, 2022 | CCOI | A | 1,626 | · | · | 61,212 Direct | +2.73% | Acquired | (price as of 2026-10-06) |
| July 1, 2022 | CCOI | A | 1,524 | · | · | 59,586 Direct | +2.62% | Acquired | (price as of 2026-10-06) |
| April 4, 2022 | CRNC | A | 61,622 | $0.01 | $616 | 61,622 Direct | · | Acquired | 80600.0% (price as of 2026-10-06) |
| April 4, 2022 | CRNC | A | 30,811 | $0.01 | $308 | 92,433 Direct | +50.00% | Acquired | 80600.0% (price as of 2026-10-06) |
| April 1, 2022 | CCOI | A | 1,462 | · | · | 58,062 Direct | +2.58% | Acquired | (price as of 2026-10-06) |
| Nov. 18, 2021 | CCOI | G | 650 | · | · | 56,600 Direct | -1.14% | Disposed | (price as of 2026-10-06) |
| Oct. 1, 2021 | CCOI | A | 1,750 | · | · | 57,250 Direct | +3.15% | Acquired | (price as of 2026-10-06) |
| July 1, 2021 | CCOI | A | 1,750 | · | · | 55,500 Direct | +3.26% | Acquired | (price as of 2026-10-06) |
| April 1, 2021 | CCOI | A | 1,750 | · | · | 53,750 Direct | +3.37% | Acquired | (price as of 2026-10-06) |
| March 4, 2021 | CCOI | G | 750 | · | · | 52,000 Direct | -1.42% | Disposed | (price as of 2026-10-06) |
| Jan. 1, 2021 | CCOI | A | 1,750 | · | · | 52,750 Direct | +3.43% | Acquired | (price as of 2026-10-06) |
| Oct. 1, 2020 | CCOI | A | 1,750 | · | · | 51,000 Direct | +3.55% | Acquired | (price as of 2026-10-06) |
| July 1, 2020 | CCOI | A | 1,750 | · | · | 49,250 Direct | +3.68% | Acquired | (price as of 2026-10-06) |
| May 26, 2020 | CCOI | S | 3,000 | $77.06 | $231,180 | 47,500 Direct | -5.94% | Disposed | -87.9% (price as of 2026-10-06) |
| April 1, 2020 | CCOI | A | 1,750 | · | · | 50,500 Direct | +3.59% | Acquired | (price as of 2026-10-06) |
| March 6, 2020 | CCOI | G | 300 | · | · | 48,750 Direct | -0.61% | Disposed | (price as of 2026-10-06) |
| March 5, 2020 | CCOI | G | 350 | · | · | 49,050 Direct | -0.71% | Disposed | (price as of 2026-10-06) |
| March 3, 2020 | CCOI | S | 1,350 | $79.40 | $107,190 | 49,400 Direct | -2.66% | Disposed | -88.3% (price as of 2026-10-06) |
| Jan. 1, 2020 | CCOI | A | 1,750 | · | · | 50,750 Direct | +3.57% | Acquired | (price as of 2026-10-06) |
| Oct. 1, 2019 | CCOI | A | 1,750 | · | · | 49,000 Direct | +3.70% | Acquired | (price as of 2026-10-06) |
| July 1, 2019 | CCOI | A | 1,750 | · | · | 47,250 Direct | +3.85% | Acquired | (price as of 2026-10-06) |
| April 1, 2019 | CCOI | A | 1,750 | · | · | 45,500 Direct | +4.00% | Acquired | (price as of 2026-10-06) |
| March 12, 2019 | CCOI | S | 2,000 | $50.00 | $100,000 | 43,750 Direct | -4.37% | Disposed | -81.4% (price as of 2026-10-06) |
| March 4, 2019 | CCOI | G | 1,000 | · | · | 45,750 Direct | -2.14% | Disposed | (price as of 2026-10-06) |
| Jan. 1, 2019 | CCOI | A | 1,750 | · | · | 46,750 Direct | +3.89% | Acquired | (price as of 2026-10-06) |
| Oct. 1, 2018 | CCOI | A | 1,750 | · | · | 45,000 Direct | +4.05% | Acquired | (price as of 2026-10-06) |
| July 1, 2018 | CCOI | A | 1,750 | · | · | 43,250 Direct | +4.22% | Acquired | (price as of 2026-10-06) |
| May 18, 2018 | CCOI | S | 2,000 | $50.00 | $100,000 | 41,500 Direct | -4.60% | Disposed | -81.4% (price as of 2026-10-06) |
| April 1, 2018 | CCOI | A | 1,750 | · | · | 43,500 Direct | +4.19% | Acquired | (price as of 2026-10-06) |
| Jan. 1, 2018 | CCOI | A | 1,750 | · | · | 41,750 Direct | +4.38% | Acquired | (price as of 2026-10-06) |
| Dec. 15, 2017 | CCOI | S | 5,000 | $47.00 | $235,000 | 40,000 Direct | -11.11% | Disposed | -80.2% (price as of 2026-10-06) |
| Oct. 1, 2017 | CCOI | A | 1,750 | · | · | 45,000 Direct | +4.05% | Acquired | (price as of 2026-10-06) |
| July 1, 2017 | CCOI | A | 1,750 | · | · | 43,250 Direct | +4.22% | Acquired | (price as of 2026-10-06) |
| May 3, 2017 | CCOI | A | 1,750 | · | · | 41,500 Direct | +4.40% | Acquired | (price as of 2026-10-06) |
| Jan. 1, 2017 | CCOI | A | 1,750 | · | · | 39,750 Direct | +4.61% | Acquired | (price as of 2026-10-06) |
| Oct. 1, 2016 | CCOI | A | 1,875 | · | · | 38,000 Direct | +5.19% | Acquired | (price as of 2026-10-06) |
| July 1, 2016 | CCOI | A | 1,875 | · | · | 36,125 Direct | +5.47% | Acquired | (price as of 2026-10-06) |
| May 9, 2016 | CCOI | S | 10,000 | $39.23 | $392,300 | 34,250 Direct | -22.60% | Disposed | -76.3% (price as of 2026-10-06) |
| April 1, 2016 | CCOI | A | 1,875 | · | · | 44,250 Direct | +4.42% | Acquired | (price as of 2026-10-06) |
| Jan. 1, 2016 | CCOI | A | 1,875 | · | · | 42,375 Direct | +4.63% | Acquired | (price as of 2026-10-06) |
| Oct. 1, 2015 | CCOI | A | 1,875 | · | · | 40,500 Direct | +4.85% | Acquired | (price as of 2026-10-06) |
| July 1, 2015 | CCOI | A | 1,875 | · | · | 38,625 Direct | +5.10% | Acquired | (price as of 2026-10-06) |
| April 1, 2015 | CCOI | A | 1,875 | · | · | 36,750 Direct | +5.38% | Acquired | (price as of 2026-10-06) |
| Jan. 1, 2015 | CCOI | A | 1,875 | · | · | 34,875 Direct | +5.68% | Acquired | (price as of 2026-10-06) |
| Nov. 25, 2014 | CCOI | S | 7,500 | $34.70 | $260,250 | 33,000 Direct | -18.52% | Disposed | -73.2% (price as of 2026-10-06) |
| Oct. 1, 2014 | CCOI | A | 1,875 | · | · | 40,500 Direct | +4.85% | Acquired | (price as of 2026-10-06) |
| July 1, 2014 | CCOI | A | 1,875 | · | · | 38,625 Direct | +5.10% | Acquired | (price as of 2026-10-06) |
| April 1, 2014 | CCOI | A | 1,875 | · | · | 36,750 Direct | +5.38% | Acquired | (price as of 2026-10-06) |
| Jan. 1, 2014 | CCOI | A | 1,875 | · | · | 34,875 Direct | +5.68% | Acquired | (price as of 2026-10-06) |
| Oct. 1, 2013 | CCOI | A | 2,500 | · | · | 33,000 Direct | +8.20% | Acquired | (price as of 2026-10-06) |
| July 1, 2013 | CCOI | A | 2,500 | · | · | 30,500 Direct | +8.93% | Acquired | (price as of 2026-10-06) |
| April 1, 2013 | CCOI | A | 2,500 | · | · | 28,000 Direct | +9.80% | Acquired | (price as of 2026-10-06) |
| Jan. 1, 2013 | CCOI | A | 2,500 | · | · | 25,500 Direct | +10.87% | Acquired | (price as of 2026-10-06) |
| Oct. 1, 2012 | CCOI | A | 2,500 | · | · | 23,000 Direct | +12.20% | Acquired | (price as of 2026-10-06) |
| July 1, 2012 | CCOI | A | 2,500 | · | · | 20,500 Direct | +13.89% | Acquired | (price as of 2026-10-06) |
| April 1, 2012 | CCOI | A | 2,500 | · | · | 18,000 Direct | +16.13% | Acquired | (price as of 2026-10-06) |
| Jan. 1, 2012 | CCOI | A | 2,500 | · | · | 15,500 Direct | +19.23% | Acquired | (price as of 2026-10-06) |
| Jan. 6, 2011 | CCOI | P | 5,500 | $13.98 | $76,890 | 13,000 Direct | +73.33% | Acquired | -33.4% (price as of 2026-10-06) |
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.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| March 6, 2026 | SBAC | Restricted Stock Units | Class A Common Stock | · | · | 2,072 | Disposed |
| March 6, 2026 | SBAC | Restricted Stock Units | Class A Common Stock | · | · | 2,451 | Disposed |
| March 5, 2026 | SBAC | Restricted Stock Units | Class A Common Stock | · | · | 8,561 | Acquired |
| March 5, 2026 | SBAC | Perfomance Restricted Stock Units | Class A Common Stock | · | · | 8,561 | Acquired |
| Oct. 17, 2025 | SBAC | Restricted Stock Units | Class A Common Stock | · | · | 1,588 | Disposed |
| March 6, 2025 | SBAC | Restricted Stock Units | Class A Common Stock | · | · | 2,071 | Disposed |
| March 6, 2025 | SBAC | Restricted Stock Units | Class A Common Stock | · | · | 7,354 | Acquired |
| March 6, 2025 | SBAC | Performance Restricted Stock Units | Class A Common Stock | · | · | 7,354 | Acquired |
| Oct. 17, 2024 | SBAC | Restricted Stock Units | Class A Common Stock | · | · | 1,588 | Disposed |
| March 6, 2024 | SBAC | Restricted Stock Units | Class A Common Stock | · | · | 6,215 | Acquired |
| March 6, 2024 | SBAC | Performance Restricted Stock Units | Class A Common Stock | · | · | 6,215 | Acquired |
| Oct. 17, 2023 | SBAC | Restricted Stock Units | Class A Common Stock | · | · | 4,764 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| March 9, 2010 | CCOI | common stock | 7,500 | Direct |
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2025 | $665,000 | · | $3,358,239 | · | $679,298 | · | $23,831 | $4,726,368 |
| 2024 | $640,000 | · | $2,744,457 | · | $579,840 | · | $18,225 | $3,982,522 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.