KEITH GRINSTEIN Insider Trading
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General | Insider Transactions | Monthly Overview
Get the latest insider transactions of KEITH GRINSTEIN. KEITH GRINSTEIN is a Director in F5 NETWORKS INC ($FFIV).
Address: C/O F5 NETWORKS, INC. 401 ELLIOTT AVENUE WEST SEATTLE 98119 WA
Companies in which KEITH GRINSTEIN is an Insider
F5 NETWORKS, INC.
Industry: COMPUTER COMMUNICATIONS EQUIPMENT [3576]
Position of KEITH GRINSTEIN: Director
Holdings: 32,412 shares
Current Value: $4,491,331
Latest Transaction: Mar 12 2008
$FFIV Market Capitalization: $9.00B
$FFIV Previous Close: $138.57
Last 4 weeks trend: HOLD
Last 3 months trend: HOLD View transactions
Latest Insider Trading Transactions of KEITH GRINSTEIN
| Date | Ticker | Company | Owner | Relationship | Transaction | Code | Cost ($) | Shares | Transaction Value ($) | Total Shares | % Holdings |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Mar 12 2008 | FFIV | F5 NETWORKS INC | GRINSTEIN KEITH | Director | Option Exercise | A | 0.00 | 10,215 | 0 | 10,215 | |
| Mar 12 2008 | FFIV | F5 NETWORKS INC | GRINSTEIN KEITH | Director | Option Exercise | M | 0.00 | 5,412 | 0 | 0 | |
| Mar 12 2008 | FFIV | F5 NETWORKS INC | GRINSTEIN KEITH | Director | Buy | M | 0.00 | 5,412 | 0 | 32,412 | 27 K to 32.4 K (+20.04 %) |
| Mar 23 2007 | FFIV | F5 NETWORKS INC | GRINSTEIN KEITH | Director | Option Exercise | M | 0.00 | 2,706 | 0 | 2,706 | |
| Mar 23 2007 | FFIV | F5 NETWORKS INC | GRINSTEIN KEITH | Director | Option Exercise | M | 0.00 | 5,000 | 0 | 0 | |
| Mar 23 2007 | FFIV | F5 NETWORKS INC | GRINSTEIN KEITH | Director | Buy | M | 0.00 | 5,000 | 0 | 13,500 | 8.5 K to 13.5 K (+58.82 %) |
| Feb 08 2007 | FFIV | F5 NETWORKS INC | GRINSTEIN KEITH | Director | Option Exercise | M | 28.10 | 5,000 | 140,500 | 5,000 |