// company-profile
F5, Inc.
FFIVExchangeNasdaqSectorComputer Communications EquipmentInc.WAFilings275Insiders27
// api This F5, Inc. insider-trading data is served live by the Form4API insider trading API. Get the same data via API.
// activity-summary
Recent insider activity is bearish. Over the last 30 days, insiders net sold $399K across 4 transactions.
// 90-day insight
Over the last 90 days, F5, Inc. insiders bought $0 (24 transactions) and sold $4.9M (16 transactions).
- Most active insider: Locoh-Donou Francois with 11 transactions totaling $2.1M.
- Largest single sale: $2.2M by WHALEN CHAD MICHAEL on May 8, 2026.
- 38% of recent sales were pre-scheduled 10b5-1 trades — typically less informative than open-market activity.
Activity skews bullish — buys outpace sales.
Institutional Ownership
Top 13F-HR holders of F5, Inc. as of 2026-03-31
Total reported AUM
$14.81B
QoQ change
+11.4%
Reporting period
2026-03-31
#1
HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC
CIK 1164833
$1.32B
4.6M shares
#2
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
$1.06B
3.7M shares
#3
STATE STREET CORP
CIK 93751
$861.9M
3.0M shares
Data source: SEC Form 13F-HR filings. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jun 10, 2026 | Buse Elizabeth | FFIV | Sale | 214 | $398.53 | $85K |
| Jun 10, 2026 | Buse Elizabeth | FFIV | Sale | 120 | $400.58 | $48K |
| Jun 10, 2026 | Buse Elizabeth | FFIV | Sale | 626 | $399.29 | $250K |
| Jun 10, 2026 | Buse Elizabeth | FFIV | Sale | 40 | $401.05 | $16K |
| Jun 2, 2026 | Werner Edward Cooper | FFIV | Sale10b5 | 2,500 | $400.00 | $1.00M |
45 more transactions hidden
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