$403.20
-12.80-3.08%
At close: Aug 14, 5:00 PM EST
$401.50
-1.70-0.42%
After Hours: Aug 14, 5:00 PM EST
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F5 Ownership & Insider Activity
F5 (FFIV) institutional and insider ownership, recent insider transactions and ownership breakdown.
Insiders own 1.7% of shares outstanding. Institutional investors hold 63.9%. Over the past 90 days, insiders made 6 sales worth $5.5M.
Shares Outstanding
56.627M
Shares Float
42.752M
Insider Shares Owned
973.362K
Insider % Owned
1.7%
Institutional Shares Held
36.295M
Institutional % Held
63.9%
Ownership Breakdown
Net Insider Activity by Month
Purchases (90d)
0
Sales (90d)
6
$5.5M total
Net Activity
Net Selling
Net Value (90d)
-$5.5M
F5 Insider Transactions (Last 6 Months)
| Date | Insider | Title | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Aug 5, 2026 | DEAN THOMAS FOUNTAIN | EVP GLOBAL SERVICES & STRATEGY | SELL | 1.208K | $414.63 | $501K |
| Aug 5, 2026 | Francois LocohDonou | PRESIDENT, CEO & DIRECTOR | SELL | 3.782K | $412.44 | $1.6M |
| Aug 1, 2026 | MICHAEL CHAD WHALEN | EVP, WORLDWIDE SALES | SELL-OPTIONS | 704.000 | $403.57 | $651K |
| Aug 1, 2026 | Cooper Edward Werner | CHIEF FINANCIAL OFFICER | SELL-OPTIONS | — | $404.60 | $399K |
| Aug 1, 2026 | Angelique M Okeke | EVP, GENERAL COUNSEL | SELL-OPTIONS | 130.000 | $403.64 | $375K |
| Aug 1, 2026 | Anthony John Maddison | CHIEF PRODUCT MKTING OFFICER | SELL | 796.000 | $405.20 | $506K |
| Aug 1, 2026 | KUNAL ANAND | CHIEF TECHNOLOGY OFFICER | SELL-OPTIONS | 392.000 | $403.47 | $362K |
| Jul 30, 2026 | RAMESH NIKHIL MEHTA | DIRECTOR | SELL | 4.000K | $388.95 | $1.6M |
| Jun 10, 2026 | Elizabeth Buse | DIRECTOR | SELL | 1.000K | $399.35 | $399K |
| Jun 2, 2026 | Cooper Edward Werner | CHIEF FINANCIAL OFFICER | SELL | 2.500K | $400.00 | $1.0M |
| May 8, 2026 | MICHAEL CHAD WHALEN | EVP, WORLDWIDE SALES | SELL | 6.200K | $350.19 | $2.2M |
| May 8, 2026 | Cooper Edward Werner | CHIEF FINANCIAL OFFICER | SELL | 1.500K | $350.00 | $525K |
| May 5, 2026 | Francois LocohDonou | PRESIDENT, CEO & DIRECTOR | SELL | 3.783K | $337.39 | $1.3M |
| May 5, 2026 | DEAN THOMAS FOUNTAIN | EVP GLOBAL SERVICES & STRATEGY | SELL | 1.328K | $330.58 | $439K |
| May 1, 2026 | MICHAEL CHAD WHALEN | EVP, WORLDWIDE SALES | SELL-OPTIONS | 703.000 | $326.30 | $527K |
| May 1, 2026 | Cooper Edward Werner | CHIEF FINANCIAL OFFICER | SELL-OPTIONS | — | $322.67 | $318K |
| May 1, 2026 | Angelique M Okeke | EVP, GENERAL COUNSEL | SELL-OPTIONS | 236.000 | $322.72 | $497K |
| May 1, 2026 | Anthony John Maddison | CHIEF PRODUCT MKTING OFFICER | SELL | 776.000 | $322.49 | $397K |
| May 1, 2026 | KUNAL ANAND | CHIEF TECHNOLOGY OFFICER | SELL-OPTIONS | 3.122K | $322.82 | $2.3M |
| Mar 25, 2026 | Francois LocohDonou | PRESIDENT, CEO & DIRECTOR | SELL | 3.334K | $300.00 | $1.0M |
| Mar 25, 2026 | Cooper Edward Werner | CHIEF FINANCIAL OFFICER | SELL | 1.000K | $300.00 | $300K |
| Mar 6, 2026 | MICHAEL CHAD WHALEN | EVP, WORLDWIDE SALES | SELL | 688.000 | $277.05 | $191K |
| Mar 4, 2026 | Cooper Edward Werner | CHIEF FINANCIAL OFFICER | SELL | 969.000 | $282.20 | $273K |
| Mar 4, 2026 | Francois LocohDonou | PRESIDENT, CEO & DIRECTOR | SELL | 3.755K | $283.53 | $1.1M |
| Feb 20, 2026 | Michael Dreyer | DIRECTOR | SELL | 3.067K | $282.41 | $866K |
| Feb 19, 2026 | ALAN HIGGINSON | DIRECTOR | SELL | 1.770K | $275.25 | $487K |
Congressional Trading Activity
| Date | Member | Party | Chamber | Action | Amount |
|---|---|---|---|---|---|
| Mar 27, 2026 | Alan Armstrong | R | Senate | P | $1,001 - $15,000 |
| Oct 22, 2025 | Julie Johnson | D | House | S | $1,001 - $15,000 |
| Oct 21, 2025 | Julie Johnson | D | House | P | $1,001 - $15,000 |
| Oct 21, 2025 | Julie Johnson | D | House | S | $1,001 - $15,000 |
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