14 insiders reported 95 Form 4 transactions for WORKIVA INC (WK) over the past 18 months (most recent 2026-06-08). Recent activity: Herz Robert H (Director) Sell 1,500 shares, VANDERPLOEG MARTIN J. (Director) Sell 28,942 shares, PEEK MARK S (Director) Buy 4,070 shares, RADIA SUKU V. (Director) Buy 4,070 shares, CROW MICHAEL M (Director) Buy 4,070 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-08 | Herz Robert H | Director | Sell | 1,500 | $76,845 |
| 2026-06-03 | VANDERPLOEG MARTIN J. | Director | Sell | 28,942 | $1.5M |
| 2026-06-03 | PEEK MARK S | Director | Buy | 4,070 | $0 |
| 2026-06-03 | RADIA SUKU V. | Director | Buy | 4,070 | $0 |
| 2026-06-03 | CROW MICHAEL M | Director | Buy | 4,070 | $0 |
| 2026-06-03 | Herren Richard Scott | Director | Buy | 4,070 | $0 |
| 2026-06-03 | Herz Robert H | Director | Buy | 4,070 | $0 |
| 2026-06-03 | Malik Astha | Director | Buy | 4,070 | $0 |
| 2026-06-03 | VANDERPLOEG MARTIN J. | Director | Buy | 4,070 | $0 |
| 2026-06-02 | Herz Robert H | Director | Sell | 1,000 | $49,690 |
| 2026-04-06 | Iskow Julie | President & CEO | Sell | 7,578 | $454,680 |
| 2026-03-03 | Iskow Julie | President & CEO | Sell | 2,208 | $135,969 |
| 2026-03-03 | Iskow Julie | President & CEO | Buy | 4,092 | $0 |
| 2026-03-03 | Iskow Julie | President & CEO | Sell | 2,577 | $158,692 |
| 2026-03-03 | Herren Richard Scott | Director | Buy | 877 | $0 |
| 2026-02-13 | Ziegler Brandon | EVP, CLO, CAO & Corp Secretary | Buy | 5,954 | $0 |
| 2026-02-13 | Ziegler Brandon | EVP, CLO, CAO & Corp Secretary | Buy | 7,340 | $0 |
| 2026-02-13 | Ziegler Brandon | EVP, CLO, CAO & Corp Secretary | Buy | 3,803 | $0 |
| 2026-02-13 | Ziegler Brandon | EVP, CLO, CAO & Corp Secretary | Sell | 8,730 | $567,014 |
| 2026-02-13 | Swain Junko | SVP, Chief Accounting Officer | Buy | 771 | $0 |
| 2026-02-13 | Swain Junko | SVP, Chief Accounting Officer | Sell | 374 | $24,291 |
| 2026-02-13 | RADIA SUKU V. | Director | Sell | 1,645 | $0 |
| 2026-02-13 | RADIA SUKU V. | Director | Buy | 1,645 | $0 |
| 2026-02-13 | CROW MICHAEL M | Director | Buy | 34,889 | $0 |
| 2026-02-13 | CROW MICHAEL M | Director | Sell | 34,889 | $0 |
Source: SEC Form 4 filings · as of 2026-06-08