Robert Sean Collins

Companies

• Crown Castle International Corp.Vice President and Controller Jan 4, 2017 to now¹
• AlcoaVice President Oct 17, 2016 to Nov 16, 2016²
• Howmet AerospaceVice President and Controller Oct 28, 2013 to Mar 17, 2016³

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• Howmet Aerospace HWM82,486 shares⁴$18.1M at $219.67Mar 17, 2016
• Crown Castle International Corp. CCI6,171 shares⁵$498.7K at $80.81Aug 10, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

• Aug 7, 2026Sold 1,500 shares at $75.89 of Crown Castle International Corp.⁵
• May 1, 2026Shares withheld for tax 325 shares at $88.78 of Crown Castle International Corp.⁶
• May 1, 2026Granted 1,138 shares of Crown Castle International Corp.⁶
• Feb 27, 2026Sold 3,000 shares at $87.49 of Crown Castle International Corp.⁷
• Feb 19, 2026Shares withheld for tax 1,054 shares at $87.43 of Crown Castle International Corp.⁸
• Feb 19, 2026Exercised options 1,126 shares of Crown Castle International Corp.⁸
• Feb 19, 2026Exercised options 796 shares of Crown Castle International Corp.⁸
• Feb 19, 2026Exercised options 1,467 shares of Crown Castle International Corp.⁸
• May 2, 2025Sold 3,600 shares at $106.72 of Crown Castle International Corp.⁹
• Feb 19, 2025Shares withheld for tax 827 shares at $89.31 of Crown Castle International Corp.¹⁰
• Feb 19, 2025Exercised options 796 shares of Crown Castle International Corp.¹⁰
• Feb 19, 2025Exercised options 1,465 shares of Crown Castle International Corp.¹⁰
• Feb 19, 2025Exercised options 356 shares of Crown Castle International Corp.¹⁰
• Mar 5, 2024Sold 3,250 shares at $113.49 of Crown Castle International Corp.¹¹
• Feb 19, 2024Shares withheld for tax 691 shares at $108.22 of Crown Castle International Corp.¹²
• Feb 19, 2024Exercised options 1,465 shares of Crown Castle International Corp.¹²
• Feb 19, 2024Exercised options 356 shares of Crown Castle International Corp.¹²
• Feb 19, 2024Exercised options 360 shares of Crown Castle International Corp.¹²
• Dec 14, 2023Sold 1,500 shares at $114.16 of Crown Castle International Corp.¹³
• Feb 19, 2023Shares withheld for tax 650 shares at $140.68 of Crown Castle International Corp.¹⁴
• Feb 19, 2023Exercised options 355 shares of Crown Castle International Corp.¹⁴
• Feb 19, 2023Exercised options 360 shares of Crown Castle International Corp.¹⁴
• Feb 19, 2023Exercised options 408 shares of Crown Castle International Corp.¹⁴
• Feb 19, 2023Exercised options 980 shares of Crown Castle International Corp.¹⁴
• May 3, 2022Sold 1,000 shares at $185.44 of Crown Castle International Corp.¹⁵