Armstrong Jason
Insider CIK 1958909 · CMCSA CFO & Treasurer
Trades across companies
| Ticker | Code | Trade | Filed | Shares | Price | Value | Owned after | |
|---|---|---|---|---|---|---|---|---|
| CMCSA COMCAST CORP | M Exercise deriv | 2026-03-05 | 2026-03-06 | 73,497 | $28.38 | $2.09M | 0 | SEC↗ |
| CMCSA COMCAST CORP | S Sale | 2026-03-05 | 2026-03-06 | 4,494 | $31.74 | $142.6K | 167,906 | SEC↗ |
| CMCSA COMCAST CORP | F Tax w/h | 2026-03-05 | 2026-03-06 | 69,003 | $31.75 | $2.19M | 98,903 | SEC↗ |
| CMCSA COMCAST CORP | M Exercise | 2026-03-05 | 2026-03-06 | 73,497 | $28.38 | $2.09M | 172,400 | SEC↗ |
| CMCSA COMCAST CORP | M Exercise deriv | 2026-03-01 | 2026-03-03 | 93,142 | — | $0 | 0 | SEC↗ |
| CMCSA COMCAST CORP | M Exercise deriv | 2026-03-01 | 2026-03-03 | 5,813 | — | $0 | 12,691 | SEC↗ |
| CMCSA COMCAST CORP | M Exercise deriv | 2026-03-01 | 2026-03-03 | 4,540 | — | $0 | 18,504 | SEC↗ |
| CMCSA COMCAST CORP | M Exercise | 2026-03-01 | 2026-03-03 | 4,540 | — | $0 | 146,750 | SEC↗ |
| CMCSA COMCAST CORP | F Tax w/h | 2026-03-01 | 2026-03-03 | 2,688 | $30.96 | $83.2K | 141,963 | SEC↗ |
| CMCSA COMCAST CORP | F Tax w/h | 2026-03-01 | 2026-03-03 | 2,099 | $30.96 | $65.0K | 144,651 | SEC↗ |
| CMCSA COMCAST CORP | F Tax w/h | 2026-03-01 | 2026-03-03 | 43,060 | $30.96 | $1.33M | 98,903 | SEC↗ |
| CMCSA COMCAST CORP | M Exercise | 2026-03-01 | 2026-03-03 | 5,813 | — | $0 | 142,210 | SEC↗ |
| CMCSA COMCAST CORP | M Exercise | 2026-03-01 | 2026-03-03 | 93,142 | — | $0 | 136,397 | SEC↗ |
| CMCSA COMCAST CORP | A Award deriv | 2026-02-24 | 2026-02-26 | 93,142 | — | $0 | 93,142 | SEC↗ |
| CMCSA COMCAST CORP | M Exercise deriv | 2026-01-20 | 2026-01-22 | 8,150 | — | $0 | 23,044 | SEC↗ |
| CMCSA COMCAST CORP | F Tax w/h | 2026-01-20 | 2026-01-22 | 3,950 | $28.42 | $112.3K | 43,255 | SEC↗ |
| CMCSA COMCAST CORP | M Exercise | 2026-01-20 | 2026-01-22 | 8,150 | — | $0 | 47,205 | SEC↗ |
| CMCSA COMCAST CORP | M Exercise deriv | 2025-06-05 | 2025-06-06 | 9,504 | — | $0 | 29,624 | SEC↗ |
| CMCSA COMCAST CORP | M Exercise | 2025-06-05 | 2025-06-06 | 9,504 | — | $0 | 43,087 | SEC↗ |
| CMCSA COMCAST CORP | F Tax w/h | 2025-06-05 | 2025-06-06 | 4,032 | $34.22 | $138.0K | 39,055 | SEC↗ |
| CMCSA COMCAST CORP | M Exercise deriv | 2025-03-01 | 2025-03-04 | 4,312 | — | $0 | 39,128 | SEC↗ |
| CMCSA COMCAST CORP | M Exercise deriv | 2025-03-01 | 2025-03-04 | 2,070 | — | $0 | 43,440 | SEC↗ |
| CMCSA COMCAST CORP | M Exercise | 2025-03-01 | 2025-03-04 | 2,070 | — | $0 | 35,866 | SEC↗ |
| CMCSA COMCAST CORP | M Exercise | 2025-03-01 | 2025-03-04 | 4,312 | — | $0 | 33,796 | SEC↗ |
| CMCSA COMCAST CORP | F Tax w/h | 2025-03-01 | 2025-03-04 | 1,994 | $35.88 | $71.5K | 32,914 | SEC↗ |
| CMCSA COMCAST CORP | F Tax w/h | 2025-03-01 | 2025-03-04 | 958 | $35.88 | $34.4K | 34,908 | SEC↗ |
| CMCSA COMCAST CORP | M Exercise deriv | 2025-01-14 | 2025-01-15 | 7,740 | — | $0 | 45,510 | SEC↗ |
| CMCSA COMCAST CORP | M Exercise | 2025-01-14 | 2025-01-15 | 7,740 | — | $0 | 33,064 | SEC↗ |
| CMCSA COMCAST CORP | F Tax w/h | 2025-01-14 | 2025-01-15 | 3,580 | $36.38 | $130.2K | 29,484 | SEC↗ |
| CMCSA COMCAST CORP | M Exercise deriv | 2024-11-06 | 2024-11-07 | 68,200 | $29.73 | $2.03M | 0 | SEC↗ |
| CMCSA COMCAST CORP | S Sale | 2024-11-06 | 2024-11-07 | 10,000 | $44.86 | $448.6K | 93,524 | SEC↗ |
| CMCSA COMCAST CORP | M Exercise | 2024-11-06 | 2024-11-07 | 68,200 | $29.73 | $2.03M | 103,524 | SEC↗ |
| CMCSA COMCAST CORP | S Sale | 2024-11-06 | 2024-11-07 | 13,248 | $44.83 | $593.9K | 80,276 | SEC↗ |
| CMCSA COMCAST CORP | F Tax w/h | 2024-11-06 | 2024-11-07 | 54,952 | $44.86 | $2.47M | 25,324 | SEC↗ |
| CMCSA COMCAST CORP | M Exercise deriv | 2024-06-05 | 2024-06-07 | 3,564 | — | $0 | 53,250 | SEC↗ |
| CMCSA COMCAST CORP | M Exercise | 2024-06-05 | 2024-06-07 | 3,564 | — | $0 | 36,836 | SEC↗ |
| CMCSA COMCAST CORP | F Tax w/h | 2024-06-05 | 2024-06-07 | 1,512 | $39.14 | $59.2K | 35,324 | SEC↗ |
| CMCSA COMCAST CORP | M Exercise deriv | 2024-03-15 | 2024-03-19 | 6,440 | — | $0 | 56,814 | SEC↗ |
| CMCSA COMCAST CORP | F Tax w/h | 2024-03-15 | 2024-03-19 | 2,732 | $42.77 | $116.8K | 32,700 | SEC↗ |
| CMCSA COMCAST CORP | M Exercise | 2024-03-15 | 2024-03-19 | 6,440 | — | $0 | 35,432 | SEC↗ |
| CMCSA COMCAST CORP | M Exercise deriv | 2024-03-01 | 2024-03-05 | 4,312 | — | $0 | 63,254 | SEC↗ |
| CMCSA COMCAST CORP | A Award deriv | 2024-03-01 | 2024-03-05 | 223,920 | — | $0 | 223,920 | SEC↗ |
| CMCSA COMCAST CORP | M Exercise deriv | 2024-03-01 | 2024-03-05 | 2,070 | — | $0 | 67,566 | SEC↗ |
| CMCSA COMCAST CORP | F Tax w/h | 2024-03-01 | 2024-03-05 | 1,822 | $42.80 | $78.0K | 28,992 | SEC↗ |
| CMCSA COMCAST CORP | M Exercise | 2024-03-01 | 2024-03-05 | 4,312 | — | $0 | 29,619 | SEC↗ |
| CMCSA COMCAST CORP | M Exercise | 2024-03-01 | 2024-03-05 | 2,070 | — | $0 | 31,689 | SEC↗ |
| CMCSA COMCAST CORP | F Tax w/h | 2024-03-01 | 2024-03-05 | 875 | $42.80 | $37.5K | 30,814 | SEC↗ |
| CMCSA COMCAST CORP | M Exercise deriv | 2024-02-15 | 2024-02-16 | 5,296 | — | $0 | 69,636 | SEC↗ |
| CMCSA COMCAST CORP | F Tax w/h | 2024-02-15 | 2024-02-16 | 2,247 | $41.80 | $93.9K | 25,307 | SEC↗ |
| CMCSA COMCAST CORP | M Exercise | 2024-02-15 | 2024-02-16 | 5,296 | — | $0 | 27,554 | SEC↗ |
| CMCSA COMCAST CORP | M Exercise deriv | 2024-01-14 | 2024-01-16 | 7,740 | — | $0 | 74,932 | SEC↗ |
| CMCSA COMCAST CORP | M Exercise | 2024-01-14 | 2024-01-16 | 7,740 | — | $0 | 25,417 | SEC↗ |
| CMCSA COMCAST CORP | F Tax w/h | 2024-01-14 | 2024-01-16 | 3,159 | $42.99 | $135.8K | 22,258 | SEC↗ |
| CMCSA COMCAST CORP | M Exercise deriv | 2024-01-04 | 2024-01-08 | 5,592 | — | $0 | 82,672 | SEC↗ |
| CMCSA COMCAST CORP | F Tax w/h | 2024-01-04 | 2024-01-08 | 2,373 | $42.63 | $101.2K | 17,677 | SEC↗ |
| CMCSA COMCAST CORP | M Exercise | 2024-01-04 | 2024-01-08 | 5,592 | — | $0 | 20,050 | SEC↗ |
| CMCSA COMCAST CORP | M Exercise deriv | 2023-11-20 | 2023-11-22 | 27,200 | — | $0 | 117,200 | SEC↗ |
| CMCSA COMCAST CORP | F Tax w/h | 2023-11-20 | 2023-11-22 | 20,729 | $42.61 | $883.3K | 49,650 | SEC↗ |
| CMCSA COMCAST CORP | M Exercise | 2023-11-20 | 2023-11-22 | 27,200 | $25.00 | $680.0K | 76,850 | SEC↗ |
| CMCSA COMCAST CORP | S Sale | 2023-11-20 | 2023-11-22 | 6,471 | $42.60 | $275.7K | 70,379 | SEC↗ |
| CMCSA COMCAST CORP | S Sale | 2023-11-20 | 2023-11-22 | 35,192 | $42.63 | $1.50M | 14,458 | SEC↗ |
| CMCSA COMCAST CORP | M Exercise deriv | 2023-06-05 | 2023-06-06 | 3,564 | — | $0 | 88,264 | SEC↗ |
| CMCSA COMCAST CORP | F Tax w/h | 2023-06-05 | 2023-06-06 | 1,512 | $39.79 | $60.2K | 49,650 | SEC↗ |
| CMCSA COMCAST CORP | M Exercise | 2023-06-05 | 2023-06-06 | 3,564 | — | $0 | 51,162 | SEC↗ |
| CMCSA COMCAST CORP | M Exercise deriv | 2023-04-01 | 2023-04-04 | 4,312 | — | $0 | 91,828 | SEC↗ |
| CMCSA COMCAST CORP | M Exercise | 2023-04-01 | 2023-04-04 | 4,312 | — | $0 | 48,892 | SEC↗ |
| CMCSA COMCAST CORP | F Tax w/h | 2023-04-01 | 2023-04-04 | 1,997 | $37.91 | $75.7K | 46,895 | SEC↗ |
| CMCSA COMCAST CORP | M Exercise deriv | 2023-03-16 | 2023-03-17 | 5,600 | — | $0 | 96,140 | SEC↗ |
| CMCSA COMCAST CORP | F Tax w/h | 2023-03-16 | 2023-03-17 | 2,376 | $36.24 | $86.1K | 44,580 | SEC↗ |
| CMCSA COMCAST CORP | M Exercise | 2023-03-16 | 2023-03-17 | 5,600 | — | $0 | 46,956 | SEC↗ |
| CMCSA COMCAST CORP | M Exercise deriv | 2023-03-15 | 2023-03-17 | 2,415 | — | $0 | 101,740 | SEC↗ |
| CMCSA COMCAST CORP | F Tax w/h | 2023-03-15 | 2023-03-17 | 1,025 | $35.89 | $36.8K | 41,356 | SEC↗ |
| CMCSA COMCAST CORP | M Exercise | 2023-03-15 | 2023-03-17 | 2,415 | — | $0 | 42,381 | SEC↗ |
| CMCSA COMCAST CORP | M Exercise deriv | 2023-03-02 | 2023-03-03 | 16,307 | — | $0 | 104,155 | SEC↗ |
| CMCSA COMCAST CORP | F Tax w/h | 2023-03-02 | 2023-03-03 | 6,918 | $36.95 | $255.6K | 39,966 | SEC↗ |
| CMCSA COMCAST CORP | M Exercise | 2023-03-02 | 2023-03-03 | 16,307 | — | $0 | 46,884 | SEC↗ |
| CMCSA COMCAST CORP | M Exercise deriv | 2023-03-01 | 2023-03-03 | 2,070 | — | $0 | 120,462 | SEC↗ |
| CMCSA COMCAST CORP | A Award deriv | 2023-03-01 | 2023-03-03 | 240,100 | — | $0 | 240,100 | SEC↗ |
| CMCSA COMCAST CORP | F Tax w/h | 2023-03-01 | 2023-03-03 | 879 | $36.63 | $32.2K | 30,577 | SEC↗ |
| CMCSA COMCAST CORP | M Exercise | 2023-03-01 | 2023-03-03 | 2,070 | — | $0 | 31,456 | SEC↗ |
| CMCSA COMCAST CORP | M Exercise deriv | 2023-02-15 | 2023-02-16 | 1,986 | — | $0 | 122,532 | SEC↗ |
| CMCSA COMCAST CORP | M Exercise | 2023-02-15 | 2023-02-16 | 1,986 | — | $0 | 30,229 | SEC↗ |
| CMCSA COMCAST CORP | F Tax w/h | 2023-02-15 | 2023-02-16 | 843 | $39.42 | $33.2K | 29,386 | SEC↗ |
| CMCSA COMCAST CORP | M Exercise deriv | 2023-02-14 | 2023-02-16 | 7,740 | — | $0 | 124,518 | SEC↗ |
| CMCSA COMCAST CORP | M Exercise | 2023-02-14 | 2023-02-16 | 7,740 | — | $0 | 31,527 | SEC↗ |
| CMCSA COMCAST CORP | F Tax w/h | 2023-02-14 | 2023-02-16 | 3,284 | $39.06 | $128.3K | 28,243 | SEC↗ |
| CMCSA COMCAST CORP | M Exercise deriv | 2023-01-04 | 2023-01-06 | 2,097 | — | $0 | 132,258 | SEC↗ |
| CMCSA COMCAST CORP | M Exercise | 2023-01-04 | 2023-01-06 | 2,097 | — | $0 | 24,758 | SEC↗ |
| CMCSA COMCAST CORP | F Tax w/h | 2023-01-04 | 2023-01-06 | 971 | $36.59 | $35.5K | 23,787 | SEC↗ |