WK Insider Trading Activity and SEC Form 4 Filings
WK insider trading summary
Over the past 12 months, insiders at Workiva Inc (WK) reported 6 sales worth $944K by 3 insiders and no open-market purchases on SEC Form 4. Net insider selling was $944K.
Latest WK insider buys and sells
| Date | Insider | Role | Type | Value |
|---|---|---|---|---|
| Aug 20, 2026 | Brandon Ziegler | EVP, CLO, CAO & Corp Secretary | Sell | $499K (6,571 @ $75.97) |
| Jun 4, 2026 | Robert H Herz | Director | Sell | $77K (1,500 @ $51.23) |
| May 29, 2026 | Robert H Herz | Director | Sell | $50K (1,000 @ $49.69) |
| Dec 10, 2025 | Robert H Herz | Director | Sell | $137K (1,500 @ $91.44) |
| Dec 10, 2025 | David S. Mulcahy | Director | Sell | $106K (1,162 @ $91.50) |
| Nov 26, 2025 | David S. Mulcahy | Director | Sell | $74K (808 @ $92.01) |
| May 23, 2025 | Jill Klindt | EVP, CFO & Treasurer | Sell | $522K (7,773 @ $67.10) |
| Mar 14, 2025 | Robert H Herz | Director | Sell | $133K (1,500 @ $88.66) |
| Mar 14, 2025 | Robert H Herz | Director | Sell | $89K (1,000 @ $88.70) |
| Mar 13, 2025 | Michael D. Hawkins | EVP, Sales | Sell | $773K (8,992 @ $85.91) |
Source: SEC Form 4 filings. Open-market purchases (code P) and sales (code S) only; option exercises, grants and gifts are excluded.