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 20, 2007 involved selling 800 shares valued at $33.3K.
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 20, 2007, when they sold 800 shares at $41.67 per share.
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| $41.68 |
| Discretionary |
| Jul 20, 2007 | VIA, VIAB | $8.3K | Sale | 200 | $41.69 | Discretionary |
| Jul 20, 2007 | VIA, VIAB | $8.3K | Sale | 200 | $41.71 | Discretionary |
| Jul 20, 2007 | VIA, VIAB | $12.5K | Sale | 300 | $41.72 | Discretionary |
| Jul 20, 2007 | VIA, VIAB | $16.7K | Sale | 400 | $41.73 | Discretionary |
| Jul 20, 2007 | VIA, VIAB | $8.3K | Sale | 200 | $41.74 | Discretionary |
| Jul 20, 2007 | VIA, VIAB | $4.2K | Sale | 100 | $41.76 | Discretionary |
| Jul 20, 2007 | VIA, VIAB | $4.2K | Sale | 100 | $41.92 | Discretionary |
| Jul 20, 2007 | VIA, VIAB | $8.4K | Sale | 200 | $41.91 | Discretionary |
| Jul 20, 2007 | VIA, VIAB | $16.7K | Sale | 400 | $41.82 | Discretionary |
| Jul 20, 2007 | VIA, VIAB | $20.9K | Sale | 500 | $41.80 | Discretionary |
| Jul 20, 2007 | VIA, VIAB | $8.4K | Sale | 200 | $41.79 | Discretionary |
| Jul 20, 2007 | VIA, VIAB | $8.4K | Sale | 200 | $41.77 | Discretionary |
| Jul 20, 2007 | VIA, VIAB | $8.4K | Sale | 200 | $42.08 | Discretionary |
| Jul 20, 2007 | VIA, VIAB | $8.5K | Sale | 200 | $42.35 | Discretionary |
| Jul 20, 2007 | VIA, VIAB | $4.2K | Sale | 100 | $42.17 | Discretionary |
| Jul 20, 2007 | VIA, VIAB | $4.2K | Sale | 100 | $42.14 | Discretionary |
| Jul 20, 2007 | VIA, VIAB | $4.2K | Sale | 100 | $42.12 | Discretionary |
| Jul 20, 2007 | VIA, VIAB | $4.2K | Sale | 100 | $42.11 | Discretionary |
| Jul 20, 2007 | VIA, VIAB | $4.2K | Sale | 100 | $42.37 | Discretionary |
| Jul 20, 2007 | VIA, VIAB | $4.2K | Sale | 100 | $42.07 | Discretionary |
| Jul 20, 2007 | VIA, VIAB | $4.2K | Sale | 100 | $42.06 | Discretionary |
| Jul 20, 2007 | VIA, VIAB | $12.6K | Sale | 300 | $42.05 | Discretionary |
| Jul 20, 2007 | VIA, VIAB | $4.2K | Sale | 100 | $42.00 | Discretionary |
| Jul 20, 2007 | VIA, VIAB | $4.2K | Sale | 100 | $41.99 | Discretionary |
| Jul 20, 2007 | VIA, VIAB | $8.4K | Sale | 200 | $41.98 | Discretionary |
| Jul 19, 2007 | CBS, CBS.A | $34.8K | Sale | 1,000 | $34.80 | Discretionary |
| Jul 19, 2007 | CBS, CBS.A | $14.0K | Sale | 400 | $34.99 | Discretionary |
| Jul 19, 2007 | CBS, CBS.A | $98.3K | Sale | 2,810 | $34.98 | Discretionary |