Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
2025-03-06 Sale |
2025-03-10 4:52 pm |
Frontier Group Holdings Inc. | ULCC | Diamond Howard EVP, Legal & Corporate Affairs |
8,481 | $7.1105 | $60,304 | 167,405 (Direct) |
View |
2025-02-20 Sale |
2025-02-24 4:30 pm |
Frontier Group Holdings Inc. | ULCC | Diamond Howard EVP, Legal & Corporate Affairs |
87,830 | $8.768 | $770,093 | 175,886 (Direct) |
View |
2025-02-18 Sale |
2025-02-20 4:09 pm |
Frontier Group Holdings Inc. | ULCC | Diamond Howard EVP, Legal & Corporate Affairs |
370,457 | $8.9377 | $3,311,043 | 263,716 (Direct) |
View |
2023-11-17 Sale |
2023-11-21 4:44 pm |
Frontier Group Holdings Inc. | ULCC | Diamond Howard SVP, GC & Secretary |
105,250 | $3.9282 | $413,448 | 621,941 (Direct) |
View |
2023-05-08 Sale |
2023-05-09 09:12 am |
Frontier Group Holdings Inc. | ULCC | Diamond Howard SVP, GC & Secretary |
70,000 | $8.0368 | $562,576 | 613,797 (Direct) |
View |
2021-04-06 Sale |
2021-04-06 5:10 pm |
Frontier Group Holdings Inc. | ULCC | Diamond Howard SVP, GC & Secretary |
49,006 | $19 | $931,114 | 21,394 (Direct) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2025-02-08 Tax Withholding |
2025-02-11 4:02 pm |
N/A N/A |
Frontier Group Holdings Inc. | ULCC | Diamond Howard EVP, Legal & Corporate Affairs |
7,262 | $9.34 | 651,943 (Direct) |
View |
2025-02-08 Exercise |
2025-02-11 4:02 pm |
N/A N/A |
Frontier Group Holdings Inc. | ULCC | Diamond Howard EVP, Legal & Corporate Affairs |
22,659 | $0 | 651,943 (Direct) |
View |
2025-02-06 Option Award |
2025-02-10 6:10 pm |
N/A N/A |
Frontier Group Holdings Inc. | ULCC | Diamond Howard EVP, Legal & Corporate Affairs |
55,006 | $0 | 55,006 (Direct) |
View |
2025-02-01 Tax Withholding |
2025-02-04 4:51 pm |
N/A N/A |
Frontier Group Holdings Inc. | ULCC | Diamond Howard EVP, Legal & Corporate Affairs |
17,558 | $8.43 | 709,800 (Direct) |
View |
2025-02-01 Exercise |
2025-02-04 4:51 pm |
N/A N/A |
Frontier Group Holdings Inc. | ULCC | Diamond Howard EVP, Legal & Corporate Affairs |
57,859 | $0 | 709,800 (Direct) |
View |
2024-10-25 Exercise |
2024-10-29 6:02 pm |
N/A N/A |
Frontier Group Holdings Inc. | ULCC | Diamond Howard EVP, Legal & Corporate Affairs |
62,934 | $0 | 704,343 (Direct) |
View |
2024-10-25 Tax Withholding |
2024-10-29 6:02 pm |
N/A N/A |
Frontier Group Holdings Inc. | ULCC | Diamond Howard EVP, Legal & Corporate Affairs |
27,533 | $6.98 | 704,343 (Direct) |
View |
2024-02-23 Tax Withholding |
2024-02-26 3:31 pm |
N/A N/A |
Frontier Group Holdings Inc. | ULCC | Diamond Howard EVP, Legal & Corporate Affairs |
3,368 | $7.26 | 543,074 (Direct) |
View |
2024-02-23 Exercise |
2024-02-26 3:31 pm |
N/A N/A |
Frontier Group Holdings Inc. | ULCC | Diamond Howard EVP, Legal & Corporate Affairs |
11,717 | $0 | 543,074 (Direct) |
View |
2024-02-08 Tax Withholding |
2024-02-12 4:08 pm |
N/A N/A |
Frontier Group Holdings Inc. | ULCC | Diamond Howard EVP, Legal & Corporate Affairs |
7,298 | $6.89 | 575,154 (Direct) |
View |
2024-02-08 Exercise |
2024-02-12 4:08 pm |
N/A N/A |
Frontier Group Holdings Inc. | ULCC | Diamond Howard EVP, Legal & Corporate Affairs |
25,388 | $0 | 575,154 (Direct) |
View |
2024-02-03 Tax Withholding |
2024-02-07 5:52 pm |
N/A N/A |
Frontier Group Holdings Inc. | ULCC | Diamond Howard EVP, Legal & Corporate Affairs |
4,260 | $5.4 | 665,518 (Direct) |
View |
2024-02-01 Option Award |
2024-02-07 5:52 pm |
N/A N/A |
Frontier Group Holdings Inc. | ULCC | Diamond Howard EVP, Legal & Corporate Affairs |
136,535 | $0 | 665,518 (Direct) |
View |
2024-02-03 Exercise |
2024-02-07 5:52 pm |
N/A N/A |
Frontier Group Holdings Inc. | ULCC | Diamond Howard EVP, Legal & Corporate Affairs |
12,348 | $0 | 665,518 (Direct) |
View |
2023-11-17 Exercise |
2023-11-21 4:44 pm |
N/A N/A |
Frontier Group Holdings Inc. | ULCC | Diamond Howard SVP, GC & Secretary |
213,394 | $0.2632 | 621,941 (Direct) |
View |
2023-11-17 Exercise |
2023-11-21 4:44 pm |
N/A 2024-07-28 |
Frontier Group Holdings Inc. | ULCC | Diamond Howard SVP, GC & Secretary |
213,394 | $0 | 621,941 (Direct) |
View |
2023-10-31 Exercise |
2023-11-02 10:04 am |
N/A N/A |
Frontier Group Holdings Inc. | ULCC | Diamond Howard SVP, GC & Secretary |
100,000 | $0.2632 | 877,191 (Direct) |
View |
2023-10-31 Exercise |
2023-11-02 10:04 am |
N/A 2024-07-28 |
Frontier Group Holdings Inc. | ULCC | Diamond Howard SVP, GC & Secretary |
100,000 | $0 | 877,191 (Direct) |
View |
2023-10-25 Option Award |
2023-10-27 07:52 am |
N/A N/A |
Frontier Group Holdings Inc. | ULCC | Diamond Howard SVP, GC & Secretary |
188,802 | $0 | 188,802 (Direct) |
View |
2023-09-22 Exercise |
2023-09-26 3:07 pm |
N/A N/A |
Frontier Group Holdings Inc. | ULCC | Diamond Howard SVP, GC & Secretary |
25,000 | $0.2632 | 613,797 (Direct) |
View |
2023-09-22 Exercise |
2023-09-26 3:07 pm |
N/A 2024-07-28 |
Frontier Group Holdings Inc. | ULCC | Diamond Howard SVP, GC & Secretary |
25,000 | $0 | 613,797 (Direct) |
View |
2023-09-14 Exercise |
2023-09-18 12:59 pm |
N/A N/A |
Frontier Group Holdings Inc. | ULCC | Diamond Howard SVP, GC & Secretary |
100,000 | $0.2632 | 613,797 (Direct) |
View |
2023-09-14 Exercise |
2023-09-18 12:59 pm |
N/A 2024-07-28 |
Frontier Group Holdings Inc. | ULCC | Diamond Howard SVP, GC & Secretary |
100,000 | $0 | 613,797 (Direct) |
View |
2023-05-08 Exercise |
2023-05-09 09:12 am |
N/A N/A |
Frontier Group Holdings Inc. | ULCC | Diamond Howard SVP, GC & Secretary |
150,000 | $0.2632 | 613,797 (Direct) |
View |
2023-05-08 Exercise |
2023-05-09 09:12 am |
N/A 2024-07-28 |
Frontier Group Holdings Inc. | ULCC | Diamond Howard SVP, GC & Secretary |
150,000 | $0 | 613,797 (Direct) |
View |
2023-04-02 Option Award |
2023-04-04 11:23 am |
N/A N/A |
Frontier Group Holdings Inc. | ULCC | Diamond Howard SVP, GC & Secretary |
31,833 | $0 | 31,833 (Direct) |
View |
2023-02-23 Exercise |
2023-02-24 12:00 pm |
N/A N/A |
Frontier Group Holdings Inc. | ULCC | Diamond Howard SVP, GC & Secretary |
11,717 | $0 | 107,120 (Direct) |
View |
2023-02-23 Tax Withholding |
2023-02-24 12:00 pm |
N/A N/A |
Frontier Group Holdings Inc. | ULCC | Diamond Howard SVP, GC & Secretary |
5,126 | $10.9 | 107,120 (Direct) |
View |
2023-02-19 Tax Withholding |
2023-02-21 12:58 pm |
N/A N/A |
Frontier Group Holdings Inc. | ULCC | Diamond Howard SVP, GC & Secretary |
13,195 | $11.18 | 88,812 (Direct) |
View |
2023-02-19 Exercise |
2023-02-21 12:58 pm |
N/A N/A |
Frontier Group Holdings Inc. | ULCC | Diamond Howard SVP, GC & Secretary |
30,160 | $0 | 88,812 (Direct) |
View |
2023-02-08 Option Award |
2023-02-10 1:32 pm |
N/A N/A |
Frontier Group Holdings Inc. | ULCC | Diamond Howard SVP, GC & Secretary |
33,984 | $0 | 33,984 (Direct) |
View |
2023-02-03 Tax Withholding |
2023-02-07 12:10 pm |
N/A N/A |
Frontier Group Holdings Inc. | ULCC | Diamond Howard SVP, GC & Secretary |
5,402 | $13.5 | 96,543 (Direct) |
View |
2023-02-03 Exercise |
2023-02-07 12:10 pm |
N/A N/A |
Frontier Group Holdings Inc. | ULCC | Diamond Howard SVP, GC & Secretary |
12,348 | $0 | 96,543 (Direct) |
View |
2022-05-06 Exercise |
2022-05-09 6:41 pm |
N/A N/A |
Frontier Group Holdings Inc. | ULCC | Diamond Howard SVP, GC & Secretary |
20,000 | $0.2632 | 653,295 (Direct) |
View |
2022-05-06 Exercise |
2022-05-09 6:41 pm |
N/A 2024-07-28 |
Frontier Group Holdings Inc. | ULCC | Diamond Howard SVP, GC & Secretary |
20,000 | $0 | 653,295 (Direct) |
View |
2022-02-23 Tax Withholding |
2022-03-24 3:15 pm |
N/A N/A |
Frontier Group Holdings Inc. | ULCC | Diamond Howard SVP, GC & Secretary |
5,143 | $12.61 | 98,495 (Direct) |
View |
2022-02-19 Exercise |
2022-03-24 3:15 pm |
N/A N/A |
Frontier Group Holdings Inc. | ULCC | Diamond Howard SVP, GC & Secretary |
41,900 | $0 | 98,495 (Direct) |
View |
2022-02-19 Tax Withholding |
2022-03-24 3:15 pm |
N/A N/A |
Frontier Group Holdings Inc. | ULCC | Diamond Howard SVP, GC & Secretary |
13,250 | $12.81 | 98,495 (Direct) |
View |
2022-02-03 Option Award |
2022-02-04 5:07 pm |
N/A N/A |
Frontier Group Holdings Inc. | ULCC | Diamond Howard SVP, GC & Secretary |
37,044 | $0 | 37,044 (Direct) |
View |
2021-03-31 Exercise |
2021-04-02 4:05 pm |
N/A 2024-07-27 |
Frontier Group Holdings Inc. | ULCC | Diamond Howard SVP, GC & Secretary |
49,006 | $0.26 | 678,794 (Direct) |
View |
Ownership |
2021-03-31 4:29 pm |
N/A N/A |
Frontier Group Holdings Inc. | ULCC | Diamond Howard SVP, GC & Secretary |
0 | $0 | 774,288 (Direct) |
View |