Brandon Ziegler is CLO & CAO +2 at WORKIVA INC (WK). They have made 6 open-market trades across 1 company since 2021, most recently 2026-08-20.
CIK 0001809344
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 6 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| WK | 126,216 | $9.5M |
Shares reported on the most recent Form 4, priced at the 2026-08-21 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| WK | SELL | 2026-08-20 | 2026-08-21 | $75.97 | $499K | +1.2% | -2.7% | — |
| WK | SELL | 2025-03-07 | 2025-03-07 | $85.72 | $705K | +5.9% | -21.8% | -19.1% |
| WK | SELL | 2024-08-15 | 2024-08-19 | $79.46 | $298K | -0.2% | -2.5% | +14.5% |
| WK | SELL | 2023-11-06 | 2023-11-07 | $88.50 | $121K | +6.1% | +8.7% | +4.4% |
| WK | SELL | 2023-02-27 | 2023-02-28 | $87.67 | $1.9M | -4.3% | +12.3% | +9.0% |
| WK | SELL | 2021-08-19 | 2021-08-23 | $132.42 | $2.2M | +6.6% | +9.0% | +1.8% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.