John Anthony Maddison
CIK 2046054 · View on SEC EDGAR ↗
Insider
First SEC filing: Feb. 4, 2025 · Latest: Feb. 4, 2025
On this page
Insider at
Insider transactions
0 buys (P)
1 sells (S)
Net:
$-405,850
+ 4 non-open-market transactions below
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
4 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Aug. 3, 2026 | FFIV | S 10b5-1 | 1,000 | $405.85 | $405,850 | 1,353 Direct | -42.50% | Disposed | -6.7% (price as of 2026-08-20) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| Aug. 1, 2026 | FFIV | Restricted Stock Unit [F3] | Common Stock (454) | $0.00 | — | 454 | Disposed |
| Feb. 3, 2025 | FFIV | Restricted Stock Unit [F1] | Common Stock (15,192) | $0.00 | — | 15,192 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).