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 Jan 22, 2007 involved selling 100 shares valued at $4.1K.
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 Jan 22, 2007, when they sold 100 shares at $41.32 per share.
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| $41.34 |
| Discretionary |
| Jan 22, 2007 | VIA, VIAB | $12.5K | Sale | 300 | $41.54 | Discretionary |
| Jan 22, 2007 | VIA, VIAB | $12.5K | Sale | 300 | $41.55 | Discretionary |
| Jan 22, 2007 | VIA, VIAB | $8.3K | Sale | 200 | $41.58 | Discretionary |
| Jan 22, 2007 | VIA, VIAB | $25.0K | Sale | 600 | $41.59 | Discretionary |
| Jan 22, 2007 | VIA, VIAB | $4.2K | Sale | 100 | $41.60 | Discretionary |
| Jan 22, 2007 | VIA, VIAB | $4.2K | Sale | 100 | $41.63 | Discretionary |
| Jan 22, 2007 | VIA, VIAB | $8.3K | Sale | 200 | $41.61 | Discretionary |
| Jan 19, 2007 | CBS, CBS.A | $34.6K | Sale | 1,100 | $31.44 | Discretionary |
| Jan 19, 2007 | CBS, CBS.A | $9.7K | Sale | 308 | $31.41 | Discretionary |
| Jan 19, 2007 | CBS, CBS.A | $15.4K | Sale | 492 | $31.40 | Discretionary |
| Jan 19, 2007 | CBS, CBS.A | $6.3K | Sale | 200 | $31.39 | Discretionary |
| Jan 19, 2007 | CBS, CBS.A | $15.7K | Sale | 500 | $31.38 | Discretionary |
| Jan 19, 2007 | CBS, CBS.A | $9.4K | Sale | 300 | $31.37 | Discretionary |
| Jan 19, 2007 | CBS, CBS.A | $6.3K | Sale | 200 | $31.36 | Discretionary |
| Jan 19, 2007 | CBS, CBS.A | $18.8K | Sale | 600 | $31.35 | Discretionary |
| Jan 19, 2007 | CBS, CBS.A | $21.9K | Sale | 700 | $31.34 | Discretionary |
| Jan 19, 2007 | CBS, CBS.A | $3.1K | Sale | 100 | $31.33 | Discretionary |
| Jan 19, 2007 | CBS, CBS.A | $9.4K | Sale | 300 | $31.32 | Discretionary |
| Jan 19, 2007 | CBS, CBS.A | $6.3K | Sale | 200 | $31.31 | Discretionary |
| Jan 19, 2007 | CBS, CBS.A | $28.2K | Sale | 900 | $31.30 | Discretionary |
| Jan 19, 2007 | CBS, CBS.A | $31.3K | Sale | 1,000 | $31.29 | Discretionary |
| Jan 19, 2007 | CBS, CBS.A | $9.4K | Sale | 300 | $31.28 | Discretionary |
| Jan 19, 2007 | CBS, CBS.A | $3.1K | Sale | 100 | $31.27 | Discretionary |
| Jan 19, 2007 | CBS, CBS.A | $3.1K | Sale | 100 | $31.26 | Discretionary |
| Jan 19, 2007 | CBS, CBS.A | $6.3K | Sale | 200 | $31.25 | Discretionary |
| Jan 19, 2007 | CBS, CBS.A | $3.1K | Sale | 100 | $31.23 | Discretionary |
| Jan 19, 2007 | CBS, CBS.A | $335.7K | Option Exercise | 24,430 | $13.74 | Discretionary |
| Jan 19, 2007 | CBS, CBS.A | $22.0K | Sale | 700 | $31.47 | Discretionary |