WORKIVA INC CLASS A (WK) — insider trading
Information Technology · NYSE
WORKIVA INC CLASS A (WK) has 17 reported SEC Form 4 insider transactions in our data, including 3 open-market sales among the most recent 17 (latest 2026-09-15).
Recent Form 4 transactions
| Date | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-09-15 | VANDERPLOEG MARTIN J. | Director | Bona fide gift (derivative) | 60,000 | — | $0 | Form 4 |
| 2026-09-15 | VANDERPLOEG MARTIN J. | Director | Bona fide gift (derivative) | 60,000 | — | $0 | Form 4 |
| 2026-09-01 | Swain Junko | Officer (SVP, Chief Accounting Officer) | Shares withheld for taxes / exercise cost | 2,151 | $76.70 | $165.0K | Form 4 |
| 2026-08-20 | Ziegler Brandon | Officer (EVP, CLO, CAO & Corp Secretary) | Open-market sale | 6,571 | $75.97 | $499.2K | Form 4 |
| 2026-08-18 | VANDERPLOEG MARTIN J. | Director | Bona fide gift | 2,780 | — | $0 | Form 4 |
| 2026-06-04 | Herz Robert H | Director | Open-market sale | 1,500 | $51.23 | $76.8K | Form 4 |
| 2026-06-01 | CROW MICHAEL M | Director | Grant / award / vesting | 4,070 | — | — | Form 4 |
| 2026-06-01 | Herz Robert H | Director | Grant / award / vesting | 4,070 | — | — | Form 4 |
| 2026-06-01 | Herren Richard Scott | Director | Grant / award / vesting | 4,070 | — | — | Form 4 |
| 2026-06-01 | Malik Astha | Director | Grant / award / vesting | 4,070 | — | — | Form 4 |
| 2026-06-01 | RADIA SUKU V. | Director | Grant / award / vesting | 4,070 | — | — | Form 4 |
| 2026-06-01 | VANDERPLOEG MARTIN J. | Director | Grant / award / vesting | 4,070 | — | — | Form 4 |
| 2026-06-01 | VANDERPLOEG MARTIN J. | Director | Shares withheld for taxes / exercise cost | 28,942 | $52.83 | $1.53M | Form 4 |
| 2026-06-01 | PEEK MARK S | Director | Grant / award / vesting | 4,070 | — | — | Form 4 |
| 2026-05-29 | Herz Robert H | Director | Open-market sale | 1,000 | $49.69 | $49.7K | Form 4 |
| 2026-04-03 | Iskow Julie | Director, Officer (President & CEO) | Shares withheld for taxes / exercise cost | 7,578 | $60.00 | $454.7K | Form 4 |
| 2026-03-02 | Herren Richard Scott | Director | Grant / award / vesting | 877 | — | — | Form 4 |
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Transaction types are the SEC Form 4 codes: open-market purchases (P) and sales (S) are the only rows that reflect open-market conviction. Awards/vesting (A), option exercises (M/X/C), shares withheld for taxes (F) and gifts (G) are compensation or mechanical, not buying or selling on the open market. Sales may be planned and non-discretionary (e.g. a Rule 10b5-1 plan); open-market buying is not a recommendation to buy. Informational only — not financial advice.
Source: SEC EDGAR Form 3/4/5. See the full company profile: WORKIVA INC CLASS A (WK).
Last updated 2026-09-15 (most recent filing date).
Informational only — NOT financial advice. Insider filings are sourced from SEC EDGAR and shown with their reported dates.