Sumner M. Redstone serves as Executive at Viacom Inc., where they oversee executive responsibilities. Since joining the company, Sumner M. Redstone has executed 1816 insider transactions totaling $1.7B, demonstrating a bearish approach to their equity position. Their most recent transaction on Jul 19, 2007 involved selling 100 shares valued at $4.3K.
Sumner M. Redstone currently holds 18,943,800 shares of Viacom Inc. (VIA, VIAB), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Sumner M. Redstone has been a net seller of VIA, VIAB stock. They have purchased $480.4M and sold $1.2B worth of shares.
Sumner M. Redstone's most recent insider trade was on Jul 19, 2007, when they sold 100 shares at $42.75 per share.
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| $42.74 |
| Discretionary |
| Jul 19, 2007 | VIA, VIAB | $4.3K | Sale | 100 | $42.73 | Discretionary |
| Jul 19, 2007 | VIA, VIAB | $17.1K | Sale | 400 | $42.72 | Discretionary |
| Jul 19, 2007 | VIA, VIAB | $4.3K | Sale | 100 | $42.70 | Discretionary |
| Jul 19, 2007 | VIA, VIAB | $12.8K | Sale | 300 | $42.68 | Discretionary |
| Jul 19, 2007 | VIA, VIAB | $12.8K | Sale | 300 | $42.67 | Discretionary |
| Jul 19, 2007 | VIA, VIAB | $21.3K | Sale | 500 | $42.65 | Discretionary |
| Jul 19, 2007 | VIA, VIAB | $4.3K | Sale | 100 | $42.64 | Discretionary |
| Jul 19, 2007 | VIA, VIAB | $8.7K | Sale | 200 | $43.68 | Discretionary |
| Jul 19, 2007 | VIA, VIAB | $8.6K | Sale | 200 | $43.14 | Discretionary |
| Jul 19, 2007 | VIA, VIAB | $8.6K | Sale | 200 | $43.10 | Discretionary |
| Jul 19, 2007 | VIA, VIAB | $8.6K | Sale | 200 | $43.08 | Discretionary |
| Jul 18, 2007 | VIA, VIAB | $20.5K | Sale | 500 | $41.06 | Discretionary |
| Jul 18, 2007 | VIA, VIAB | $8.2K | Sale | 200 | $40.98 | Discretionary |
| Jul 18, 2007 | VIA, VIAB | $619.0K | Option Exercise | 32,175 | $19.24 | Discretionary |
| Jul 18, 2007 | VIA, VIAB | $20.6K | Sale | 500 | $41.30 | Discretionary |
| Jul 18, 2007 | VIA, VIAB | $28.9K | Sale | 700 | $41.29 | Discretionary |
| Jul 18, 2007 | VIA, VIAB | $33.0K | Sale | 800 | $41.28 | Discretionary |
| Jul 18, 2007 | VIA, VIAB | $8.3K | Sale | 200 | $41.26 | Discretionary |
| Jul 18, 2007 | VIA, VIAB | $12.4K | Sale | 300 | $41.25 | Discretionary |
| Jul 18, 2007 | VIA, VIAB | $24.7K | Sale | 600 | $41.24 | Discretionary |
| Jul 18, 2007 | VIA, VIAB | $24.7K | Sale | 600 | $41.23 | Discretionary |
| Jul 18, 2007 | VIA, VIAB | $23.1K | Sale | 560 | $41.22 | Discretionary |
| Jul 18, 2007 | VIA, VIAB | $33.0K | Sale | 800 | $41.21 | Discretionary |
| Jul 18, 2007 | VIA, VIAB | $20.6K | Sale | 500 | $41.19 | Discretionary |
| Jul 18, 2007 | VIA, VIAB | $16.5K | Sale | 400 | $41.18 | Discretionary |
| Jul 18, 2007 | VIA, VIAB | $47.8K | Sale | 1,160 | $41.17 | Discretionary |
| Jul 18, 2007 | VIA, VIAB | $65.9K | Sale | 1,600 | $41.16 | Discretionary |
| Jul 18, 2007 | VIA, VIAB | $37.0K | Sale | 900 | $41.15 | Discretionary |