Grace Lieblein

Companies

• American Tower CorporationBoard member Jun 16, 2017 to now¹
• HoneywellBoard member Dec 17, 2012 to now²
• Southwest AirlinesBoard member Feb 4, 2016 to May 20, 2021³

Holdings

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

Shares held

• Honeywell HON16,564 shares⁴$3.5M at $211.43Apr 15, 2026
• American Tower Corporation AMT9,141 shares⁵$1.7M at $182.02Mar 10, 2026
• Southwest Airlines LUV19,624 shares⁶$775.0K at $39.49May 19, 2021

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

Recent filings

• Apr 15, 2026Exercised options 625 shares at $230.93 of Honeywell⁴
• Mar 10, 2026Granted 1,209 shares of American Tower Corporation⁵
• Feb 23, 2026Sold 1,786 shares at $243.73 of Honeywell⁷
• Feb 23, 2026Exercised options 2,183 shares at $163.47 of Honeywell⁷
• Feb 23, 2026Sold 1,819 shares at $243.73 of Honeywell⁷
• Feb 23, 2026Exercised options 2,423 shares at $135.78 of Honeywell⁷
• Feb 23, 2026Sold 2,242 shares at $243.73 of Honeywell⁷
• Feb 23, 2026Exercised options 3,171 shares at $117.58 of Honeywell⁷
• Apr 15, 2025Exercised options 650 shares at $200.38 of Honeywell⁸
• Mar 10, 2025Granted 1,056 shares of American Tower Corporation⁹
• May 13, 2024Shares withheld for tax 2,305 shares at $205.00 of Honeywell¹⁰
• May 13, 2024Exercised options 3,277 shares at $108.37 of Honeywell¹⁰
• May 13, 2024Shares withheld for tax 2,124 shares at $205.00 of Honeywell¹⁰
• May 13, 2024Exercised options 3,164 shares at $97.92 of Honeywell¹⁰
• Apr 15, 2024Exercised options 335 shares at $195.84 of Honeywell¹¹
• Mar 11, 2024Granted 1,089 shares of American Tower Corporation¹²
• Feb 5, 2024Shares withheld for tax 1,685 shares at $194.07 of Honeywell¹³
• Feb 5, 2024Exercised options 2,568 shares at $87.96 of Honeywell¹³
• Apr 15, 2023Exercised options 349 shares at $196.49 of Honeywell¹⁴
• Mar 10, 2023Granted 1,072 shares of American Tower Corporation¹⁵
• Apr 29, 2022Exercised options 307 shares at $197.43 of Honeywell¹⁶
• Apr 15, 2022Exercised options 295 shares at $195.81 of Honeywell¹⁷
• Mar 10, 2022Granted 881 shares of American Tower Corporation¹⁸
• May 19, 2021Granted 2,650 shares of Southwest Airlines⁶
• May 21, 2020Granted 5,406 shares of Southwest Airlines¹⁹