Murdock Daniel C.
SEC CIK 1698551 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| CMCSA | Comcast | EVP, CAO | 64.4K | — | $397.3K | 49 | 2021-07-19 | 2026-04-03 |
Most active insiders at CMCSA, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Cavanagh Michael J | Co-CEO, Dir | — | $1.89M |
| 2 | NAKAHARA ASUKA | Dir | — | $245.8K |
| 3 | Armstrong Jason | CFO | — | $142.6K |
| 4 | Khoury Jennifer | Chief Comms Off | — | — |
| 5 | Reid Thomas J. | CLO, Sec | — | — |
| 6 | Lucas Wonya Y | Dir | — | — |
| 7 | Murdock Daniel C. | EVP, CAO | — | — |
| 8 | Brady Louise F. | Dir | — | — |
| 9 | Bell Madeline S. | Dir | — | — |
| 10 | Baltimore Thomas J Jr | Dir | — | — |
Transactions 49
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2026-04-03 13:33 | 2026-04-03 | CMCSA | Comcast | Murdock Daniel C. | EVP, CAO | M - OptEx | $0.00 | +5,268 | 64.4K | +9% | $0 |
| D | 2026-04-03 13:33 | 2026-04-03 | CMCSA | Comcast | Murdock Daniel C. | EVP, CAO | F - Tax | $27.93 | -2,073 | 62.4K | -3% | -$57.9K |
| DM | 2026-03-03 | 2026-03-01 | CMCSA | Comcast | Murdock Daniel C. | EVP, CAO | M - OptEx | $0.00 | +13.4K | 60.2K | +29% | $0 |
| DM | 2026-03-03 | 2026-03-01 | CMCSA | Comcast | Murdock Daniel C. | EVP, CAO | F - Tax | $30.96 | -3,280 | 59.2K | -5% | -$101.5K |
| D | 2026-01-22 | 2026-01-20 | CMCSA | Comcast | Murdock Daniel C. | EVP, CAO | M - OptEx | $0.00 | +1,609 | 49.6K | +3% | $0 |
| D | 2026-01-22 | 2026-01-20 | CMCSA | Comcast | Murdock Daniel C. | EVP, CAO | F - Tax | $28.38 | -478 | 49.1K | -1.0% | -$13.6K |
| D | 2025-06-20 | 2025-06-19 | CMCSA | Comcast | Murdock Daniel C. | EVP, CAO | M - OptEx | $0.00 | +6,824 | 50.6K | +16% | $0 |
| D | 2025-06-20 | 2025-06-19 | CMCSA | Comcast | Murdock Daniel C. | EVP, CAO | F - Tax | $34.26 | -2,686 | 47.9K | -5% | -$92.0K |
| D | 2025-04-02 | 2025-04-01 | CMCSA | Comcast | Murdock Daniel C. | EVP, CAO | M - OptEx | $0.00 | +3,856 | 44.7K | +9% | $0 |
| D | 2025-04-02 | 2025-04-01 | CMCSA | Comcast | Murdock Daniel C. | EVP, CAO | F - Tax | $36.72 | -1,518 | 43.1K | -3% | -$55.7K |
| DM | 2025-03-04 | 2025-03-01+ | CMCSA | Comcast | Murdock Daniel C. | EVP, CAO | F - Tax | $35.88 | -2,698 | 38.9K | -6% | -$96.8K |
| DM | 2025-03-04 | 2025-03-01+ | CMCSA | Comcast | Murdock Daniel C. | EVP, CAO | M - OptEx | $0.00 | +10.8K | 37.9K | +40% | $0 |
| D | 2024-06-20 | 2024-06-19 | CMCSA | Comcast | Murdock Daniel C. | EVP, CAO | F - Tax | $36.90 | -1,007 | 32.7K | -3% | -$37.2K |
| D | 2024-06-20 | 2024-06-19 | CMCSA | Comcast | Murdock Daniel C. | EVP, CAO | M - OptEx | $0.00 | +2,559 | 33.7K | +8% | $0 |
| D | 2024-04-02 | 2024-04-01 | CMCSA | Comcast | Murdock Daniel C. | EVP, CAO | F - Tax | $42.28 | -1,183 | 30.6K | -4% | -$50.0K |
| D | 2024-04-02 | 2024-04-01 | CMCSA | Comcast | Murdock Daniel C. | EVP, CAO | M - OptEx | $0.00 | +3,004 | 31.8K | +10% | $0 |
| D | 2024-03-19 | 2024-03-15 | CMCSA | Comcast | Murdock Daniel C. | EVP, CAO | M - OptEx | $0.00 | +3,720 | 30.2K | +14% | $0 |
| D | 2024-03-19 | 2024-03-15 | CMCSA | Comcast | Murdock Daniel C. | EVP, CAO | F - Tax | $42.77 | -1,464 | 28.8K | -5% | -$62.6K |
| DM | 2024-03-05 | 2024-03-01+ | CMCSA | Comcast | Murdock Daniel C. | EVP, CAO | M - OptEx | $0.00 | +5,126 | 27.0K | +23% | $0 |
| DM | 2024-03-05 | 2024-03-01+ | CMCSA | Comcast | Murdock Daniel C. | EVP, CAO | F - Tax | $42.80 | -1,388 | 26.5K | -5% | -$59.4K |
| D | 2023-08-07 | 2023-08-04 | CMCSA | Comcast | Murdock Daniel C. | EVP, CAO | M - OptEx | $29.88 | +36.2K | 51.5K | +237% | +$1.08M |
| D | 2023-08-07 | 2023-08-04 | CMCSA | Comcast | Murdock Daniel C. | EVP, CAO | F - Tax | $45.48 | -28.7K | 22.8K | -56% | -$1.30M |
| D | 2023-06-21 | 2023-06-19 | CMCSA | Comcast | Murdock Daniel C. | EVP, CAO | M - OptEx | $0.00 | +2,559 | 16.3K | +19% | $0 |
| D | 2023-06-21 | 2023-06-19 | CMCSA | Comcast | Murdock Daniel C. | EVP, CAO | F - Tax | $41.20 | -1,007 | 15.3K | -6% | -$41.5K |
| D | 2023-04-04 | 2023-04-01 | CMCSA | Comcast | Murdock Daniel C. | EVP, CAO | M - OptEx | $0.00 | +2,156 | 13.9K | +18% | $0 |
| D | 2023-04-04 | 2023-04-01 | CMCSA | Comcast | Murdock Daniel C. | EVP, CAO | F - Tax | $37.91 | -925 | 13.0K | -7% | -$35.1K |
| DM | 2023-03-17 | 2023-03-15+ | CMCSA | Comcast | Murdock Daniel C. | EVP, CAO | F - Tax | $36.15 | -1,560 | 8,739 | -15% | -$56.4K |
| DM | 2023-03-17 | 2023-03-15+ | CMCSA | Comcast | Murdock Daniel C. | EVP, CAO | M - OptEx | $0.00 | +5,595 | 9,128 | +158% | $0 |
| DM | 2023-03-03 | 2023-03-01+ | CMCSA | Comcast | Murdock Daniel C. | EVP, CAO | M - OptEx | $0.00 | +2,970 | 7,044 | +73% | $0 |
| DM | 2023-03-03 | 2023-03-01+ | CMCSA | Comcast | Murdock Daniel C. | EVP, CAO | F - Tax | $36.79 | -901 | 7,733 | -10% | -$33.1K |
| D | 2022-08-22 | 2022-08-19 | CMCSA | Comcast | Murdock Daniel C. | EVP, CAO | F - Tax | $38.68 | -1,351 | 5,195 | -21% | -$52.3K |
| D | 2022-08-22 | 2022-08-19 | CMCSA | Comcast | Murdock Daniel C. | EVP, CAO | M - OptEx | $0.00 | +3,432 | 6,546 | +110% | $0 |
| D | 2022-06-21 | 2022-06-17 | CMCSA | Comcast | Murdock Daniel C. | EVP, CAO | F - Tax | $38.71 | -1,262 | 3,114 | -29% | -$48.9K |
| D | 2022-06-21 | 2022-06-17 | CMCSA | Comcast | Murdock Daniel C. | EVP, CAO | M - OptEx | $0.00 | +2,559 | 4,376 | +141% | $0 |
| 2022-05-31 | 2022-05-27 | CMCSA | Comcast | Murdock Daniel C. | EVP, CAO | S - Sale | $44.50 | -8,929 | 1,817 | -83% | -$397.3K | |
| D | 2022-04-04 | 2022-04-01 | CMCSA | Comcast | Murdock Daniel C. | EVP, CAO | M - OptEx | $0.00 | +1,380 | 10.9K | +14% | $0 |
| D | 2022-04-04 | 2022-04-01 | CMCSA | Comcast | Murdock Daniel C. | EVP, CAO | F - Tax | $47.70 | -681 | 10.3K | -6% | -$32.5K |
| D | 2022-03-18 | 2022-03-17 | CMCSA | Comcast | Murdock Daniel C. | EVP, CAO | M - OptEx | $0.00 | +3,720 | 11.4K | +49% | $0 |
| D | 2022-03-18 | 2022-03-17 | CMCSA | Comcast | Murdock Daniel C. | EVP, CAO | F - Tax | $46.48 | -1,835 | 9,554 | -16% | -$85.3K |
| DM | 2022-03-17 | 2022-03-15+ | CMCSA | Comcast | Murdock Daniel C. | EVP, CAO | F - Tax | $45.91 | -1,465 | 7,669 | -16% | -$67.3K |
| DM | 2022-03-17 | 2022-03-15+ | CMCSA | Comcast | Murdock Daniel C. | EVP, CAO | M - OptEx | $0.00 | +2,970 | 8,446 | +54% | $0 |
| D | 2022-03-03 | 2022-03-02 | CMCSA | Comcast | Murdock Daniel C. | EVP, CAO | F - Tax | $46.38 | -591 | 6,164 | -9% | -$27.4K |
| D | 2022-03-03 | 2022-03-02 | CMCSA | Comcast | Murdock Daniel C. | EVP, CAO | M - OptEx | $0.00 | +1,590 | 6,755 | +31% | $0 |
| D | 2022-02-18 | 2022-02-17 | CMCSA | Comcast | Murdock Daniel C. | EVP, CAO | F - Tax | $46.77 | -1,772 | 5,165 | -26% | -$82.9K |
| D | 2022-02-18 | 2022-02-17 | CMCSA | Comcast | Murdock Daniel C. | EVP, CAO | M - OptEx | $0.00 | +4,960 | 6,937 | +251% | $0 |
| D | 2021-08-23 | 2021-08-21 | CMCSA | Comcast | Murdock Daniel C. | EVP, CAO | F - Tax | $59.41 | -634 | 1,977 | -24% | -$37.7K |
| D | 2021-08-23 | 2021-08-21 | CMCSA | Comcast | Murdock Daniel C. | EVP, CAO | M - OptEx | $0.00 | +1,287 | 2,611 | +97% | $0 |
| D | 2021-07-20 | 2021-07-19 | CMCSA | Comcast | Murdock Daniel C. | EVP, CAO | M - OptEx | $0.00 | +2,559 | 2,585 | +9,771% | $0 |
| D | 2021-07-20 | 2021-07-19 | CMCSA | Comcast | Murdock Daniel C. | EVP, CAO | F - Tax | $56.63 | -1,261 | 1,324 | -49% | -$71.4K |
Purchase Sale Sale after option exercise All abbreviations