Workiva Inc.
Last updated September 27, 2026
Organization details
- Legal name
- Workiva Inc.
- Former names
- Webfilings LLC WEB Filings LLC
- Ownership
- Public
- Status
- Active
- SIC code
- 7372 — Services-Prepackaged Software
- Jurisdiction of incorporation
- Delaware
- Headquarters city
- Ames
- Headquarters state / province
- Iowa
- Headquarters country
- United States
- Fiscal year end
- December
- Ticker symbol
- WK
- Primary stock exchange
- NYSE
Identifiers
- SEC CIK
- 0001445305
- EIN
- 47-2509828
Board of directors
-
Astha Malik · DirectorSince 2025
-
Brigid A. Bonner · DirectorSince 2023
-
David S. Mulcahy · DirectorSince 2023
-
Julie Iskow · Director · President & CEOSince 2023
-
Mark S. Peek · DirectorSince 2026
-
Martin J. Vanderploeg · DirectorSince 2023
-
Michael M. Crow · DirectorSince 2023
-
Richard Scott Herren · DirectorSince 2026
-
Robert H. Herz · DirectorSince 2023
-
Suku Radia V · DirectorSince 2023
Chief executives
Julie Iskow
· President & CEO
Dates unknown
Director election results
Annual meeting of May 28, 2026. Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.
-
0.0%
-
0.0%
-
0.0%
Board connections
5 of this board's directors also sit on 7 other boards.
- via Brigid A. Bonner
- via Julie Iskow
- via Mark S. Peek
- via Robert H. Herz
- via Richard Scott Herren
- via Mark S. Peek
- via Mark S. Peek
Insider trades
All notable trades →From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.
- Bought, last 12 months
- $0
- 0 purchases by 0 insiders
- Sold, last 12 months
- $943,561
- 6 sales by 3 insiders
| Date | Insider | Transaction | Shares | Price | Value |
|---|---|---|---|---|---|
| Sep 1, 2026 | Swain Junko Officer (SVP, Chief Accounting Officer) | Shares withheld for tax | −2,151 | $76.70 | $164,982 |
| Aug 20, 2026 | Ziegler Brandon Officer (EVP, CLO, CAO & Corp Secretary) | Open-market sale | −6,571 | $75.97 | $499,199 |
| Aug 18, 2026 | Martin J. Vanderploeg Director | Gift | −2,780 | — | — |
| Jun 4, 2026 | Robert H. Herz Director | Open-market sale | −1,500 | $51.23 | $76,845 |
| Jun 1, 2026 | Mark S. Peek Director | Grant or award | +4,070 | — | — |
| Jun 1, 2026 | Martin J. Vanderploeg Director | Shares withheld for tax | −28,942 | $52.83 | $1,529,006 |
| Jun 1, 2026 | Suku Radia V Director | Grant or award | +4,070 | — | — |
| Jun 1, 2026 | Astha Malik Director | Grant or award | +4,070 | — | — |
| Jun 1, 2026 | Richard Scott Herren Director | Grant or award | +4,070 | — | — |
| Jun 1, 2026 | Robert H. Herz Director | Grant or award | +4,070 | — | — |
| Jun 1, 2026 | Michael M. Crow Director | Grant or award | +4,070 | — | — |
| Jun 1, 2026 | Martin J. Vanderploeg Director | Grant or award | +4,070 | — | — |
| May 29, 2026 | Robert H. Herz Director | Open-market sale | −1,000 | $49.69 | $49,690 |
| Apr 3, 2026 | Julie Iskow Director, Officer (President & CEO) | Shares withheld for tax | −7,578 | $60.00 | $454,680 |
| Mar 2, 2026 | Richard Scott Herren Director | Grant or award | +877 | — | — |
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