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 19, 2007 involved selling 1,200 shares valued at $50.2K.
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 19, 2007, when they sold 1,200 shares at $41.85 per share.
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| $41.84 |
| Discretionary |
| Jan 19, 2007 | VIA, VIAB | $8.4K | Sale | 200 | $41.97 | Discretionary |
| Jan 19, 2007 | VIA, VIAB | $20.9K | Sale | 500 | $41.82 | Discretionary |
| Jan 19, 2007 | VIA, VIAB | $54.4K | Sale | 1,300 | $41.81 | Discretionary |
| Jan 19, 2007 | VIA, VIAB | $75.2K | Sale | 1,800 | $41.80 | Discretionary |
| Jan 19, 2007 | VIA, VIAB | $20.9K | Sale | 500 | $41.79 | Discretionary |
| Jan 19, 2007 | VIA, VIAB | $20.9K | Sale | 500 | $41.77 | Discretionary |
| Jan 19, 2007 | VIA, VIAB | $12.5K | Sale | 300 | $41.76 | Discretionary |
| Jan 19, 2007 | VIA, VIAB | $55.3K | Sale | 1,325 | $41.75 | Discretionary |
| Jan 19, 2007 | VIA, VIAB | $12.5K | Sale | 300 | $41.74 | Discretionary |
| Jan 19, 2007 | VIA, VIAB | $539.2K | Option Exercise | 24,430 | $22.07 | Discretionary |
| Jan 19, 2007 | VIA, VIAB | $21.0K | Sale | 500 | $41.99 | Discretionary |
| Jan 19, 2007 | VIA, VIAB | $16.8K | Sale | 400 | $41.98 | Discretionary |
| Jan 19, 2007 | VIA, VIAB | $29.4K | Sale | 700 | $41.96 | Discretionary |
| Jan 19, 2007 | VIA, VIAB | $33.5K | Sale | 800 | $41.83 | Discretionary |
| Jan 19, 2007 | VIA, VIAB | $4.2K | Sale | 100 | $42.02 | Discretionary |
| Jan 19, 2007 | VIA, VIAB | $8.4K | Sale | 200 | $42.00 | Discretionary |
| Jan 19, 2007 | VIA, VIAB | $4.2K | Sale | 100 | $42.04 | Discretionary |
| Jan 18, 2007 | CBS, CBS.A | $15.8K | Sale | 500 | $31.65 | Discretionary |
| Jan 18, 2007 | CBS, CBS.A | $12.7K | Sale | 400 | $31.64 | Discretionary |
| Jan 18, 2007 | CBS, CBS.A | $15.8K | Sale | 500 | $31.62 | Discretionary |
| Jan 18, 2007 | CBS, CBS.A | $15.8K | Sale | 500 | $31.66 | Discretionary |
| Jan 18, 2007 | CBS, CBS.A | $9.5K | Sale | 300 | $31.67 | Discretionary |
| Jan 18, 2007 | CBS, CBS.A | $3.2K | Sale | 100 | $31.71 | Discretionary |
| Jan 18, 2007 | CBS, CBS.A | $31.6K | Sale | 1,000 | $31.60 | Discretionary |
| Jan 18, 2007 | CBS, CBS.A | $53.7K | Sale | 1,700 | $31.59 | Discretionary |
| Jan 18, 2007 | CBS, CBS.A | $15.8K | Sale | 500 | $31.63 | Discretionary |
| Jan 18, 2007 | CBS, CBS.A | $335.7K | Option Exercise | 24,430 | $13.74 | Discretionary |
| Jan 18, 2007 | CBS, CBS.A | $6.3K | Sale | 200 | $31.44 | Discretionary |