Diamond Howard (CIK 0001671358)

Latest company ownership

ULCC - Frontier Group Holdings, Inc.
Role: EVP, Legal & Corporate Affairs
Shares held
62,934
Last filed at
Oct 28, 2025
Confidence Score
34.4
2025Q4
Confidence Score History
2021Q2 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Oct 25, 2025 Oct 28, 2025 Frontier Group Holdings, Inc. EVP, Legal & Corporate Affairs Sell 42.5 -27,533 -20.08% ✗ $114.3K
Sep 5, 2025 Sep 9, 2025 Frontier Group Holdings, Inc. EVP, Legal & Corporate Affairs Sell 22.5 -35,401 -32.30% ✗ $194.7K
Sep 2, 2025 Sep 4, 2025 Frontier Group Holdings, Inc. EVP, Legal & Corporate Affairs Sell 20.0 -57,809 -34.53% ✗ $332K
Mar 6, 2025 Mar 10, 2025 Frontier Group Holdings, Inc. EVP, Legal & Corporate Affairs Sell 22.5 -8,481 -4.82% ✗ $60.3K
Feb 20, 2025 Feb 24, 2025 Frontier Group Holdings, Inc. EVP, Legal & Corporate Affairs Sell 20.0 -87,830 -33.30% ✗ $770.1K
Feb 18, 2025 Feb 20, 2025 Frontier Group Holdings, Inc. EVP, Legal & Corporate Affairs Sell 17.5 -370,457 -58.42% ✗ $3.3M
Feb 8, 2025 Feb 11, 2025 Frontier Group Holdings, Inc. EVP, Legal & Corporate Affairs Sell 45.0 -7,262 -0.57% ✗ $67.8K
Feb 1, 2025 Feb 4, 2025 Frontier Group Holdings, Inc. EVP, Legal & Corporate Affairs Sell 42.5 -17,558 -1.41% ✗ $148K
Oct 25, 2024 Oct 29, 2024 Frontier Group Holdings, Inc. EVP, Legal & Corporate Affairs Sell 42.5 -27,533 -4.54% ✗ $192.2K
Feb 23, 2024 Feb 26, 2024 Frontier Group Holdings, Inc. EVP, Legal & Corporate Affairs Sell 48.8 -3,368 -0.62% ✗ $24.5K
Feb 8, 2024 Feb 12, 2024 Frontier Group Holdings, Inc. EVP, Legal & Corporate Affairs Sell 45.0 -7,298 -0.68% ✗ $50.3K
Feb 3, 2024 Feb 7, 2024 Frontier Group Holdings, Inc. EVP, Legal & Corporate Affairs Sell 48.8 -4,260 -0.82% ✗ $23K
Nov 17, 2023 Nov 21, 2023 Frontier Group Holdings, Inc. SVP, GC & Secretary Sell 20.0 -105,250 -9.86% ✗ $413.4K
May 8, 2023 May 9, 2023 Frontier Group Holdings, Inc. SVP, GC & Secretary Sell 20.0 -70,000 -28.52% ✗ $562.6K
Feb 23, 2023 Feb 24, 2023 Frontier Group Holdings, Inc. SVP, GC & Secretary Sell 42.5 -5,126 -5.10% ✗ $55.9K
Feb 19, 2023 Feb 21, 2023 Frontier Group Holdings, Inc. SVP, GC & Secretary Sell 42.5 -13,195 -12.94% ✗ $147.5K
Feb 3, 2023 Feb 7, 2023 Frontier Group Holdings, Inc. SVP, GC & Secretary Sell 42.5 -5,402 -6.99% ✗ $72.9K
Feb 19, 2022 Mar 24, 2022 Frontier Group Holdings, Inc. SVP, GC & Secretary Sell 42.5 -18,393 -18.10% ✗ $234.6K
Apr 6, 2021 Apr 6, 2021 Frontier Group Holdings, Inc. SVP, GC & Secretary Sell 20.0 -49,006 -69.61% ✗ $931.1K