Chad Michael Whalen is VP at F5, INC. (FFIV). They have made 27 open-market trades across 1 company since 2018, most recently 2026-08-03.
CIK 0001746640
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 27 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| FFIV | 21,536 | $9.5M |
Shares reported on the most recent Form 4, priced at the 2026-08-04 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| FFIV | SELL · 10b5-1 | 2026-08-03 | 2026-08-04 | $404.86 | $285K | -2.4% | -5.2% | — |
| FFIV | SELL · 10b5-1 | 2026-05-08 | 2026-05-12 | $350.19 | $2.2M | +12.3% | +12.3% | +16.8% |
| FFIV | SELL · 10b5-1 | 2026-05-04 | 2026-05-05 | $330.30 | $233K | +8.0% | +21.7% | +21.0% |
| FFIV | SELL · 10b5-1 | 2026-03-06 | 2026-03-09 | $277.05 | $191K | +1.2% | +6.2% | +38.2% |
| FFIV | SELL · 10b5-1 | 2025-11-03 | 2025-11-04 | $249.75 | $4.7M | -3.4% | +0.5% | +15.9% |
| FFIV | SELL · 10b5-1 | 2025-08-11 | 2025-08-12 | $322.29 | $3.3M | -3.2% | +2.1% | -26.6% |
| FFIV | SELL · 10b5-1 | 2025-05-02 | 2025-05-05 | $269.03 | $824K | +7.5% | +11.7% | +22.0% |
| FFIV | SELL · 10b5-1 | 2025-02-03 | 2025-02-04 | $290.14 | $2.2M | +3.9% | -7.6% | -10.5% |
| FFIV | SELL · 10b5-1 | 2024-11-04 | 2024-11-06 | $231.90 | $2.0M | +0.4% | +7.6% | +25.4% |
| FFIV | SELL · 10b5-1 | 2024-08-22 | 2024-08-23 | $198.88 | $2.2M | +0.6% | +10.4% | +22.4% |
| FFIV | SELL · 10b5-1 | 2023-12-04 | 2023-12-06 | $171.05 | $478K | +6.4% | +1.5% | +10.9% |
| FFIV | SELL · 10b5-1 | 2023-11-02 | 2023-11-06 | $151.56 | $424K | +4.2% | +9.2% | +19.4% |
| FFIV | SELL · 10b5-1 | 2023-09-05 | 2023-09-07 | $164.84 | $46K | +0.1% | -3.1% | +4.7% |
| FFIV | SELL · 10b5-1 | 2023-08-09 | 2023-08-11 | $160.33 | $45K | +1.3% | +2.8% | -0.2% |
| FFIV | SELL · 10b5-1 | 2023-06-01 | 2023-06-05 | $147.77 | $41K | +5.3% | +1.6% | +14.4% |
| FFIV | SELL · 10b5-1 | 2023-05-18 | 2023-05-19 | $140.00 | $39K | +2.6% | +4.6% | +8.9% |
| FFIV | SELL · 10b5-1 | 2023-03-01 | 2023-03-03 | $142.12 | $37K | -5.3% | -1.1% | -0.0% |
| FFIV | SELL · 10b5-1 | 2023-02-02 | 2023-02-03 | $151.49 | $39K | -2.3% | -3.8% | -13.1% |
| FFIV | SELL | 2022-12-01 | 2022-12-05 | $155.31 | $773K | -2.8% | -3.5% | -3.6% |
| FFIV | SELL | 2022-11-02 | 2022-11-03 | $141.16 | $352K | +11.6% | +10.9% | +10.6% |
| FFIV | SELL | 2022-09-01 | 2022-09-02 | $155.34 | $242K | -3.8% | -3.7% | -1.0% |
| FFIV | SELL | 2022-08-02 | 2022-08-03 | $164.90 | $129K | +1.2% | -8.8% | -15.5% |
| FFIV | SELL · 10b5-1 | 2022-05-24 | 2022-05-26 | $157.68 | $41K | +1.8% | -3.7% | +1.0% |
| FFIV | SELL · 10b5-1 | 2022-05-17 | 2022-05-19 | $170.00 | $44K | +3.2% | -2.6% | +8.5% |
| FFIV | SELL · 10b5-1 | 2022-05-10 | 2022-05-11 | $168.68 | $43K | -3.0% | -4.1% | +2.5% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.