14 insiders have filed at WK since 2023Q3: names, roles, reported stakes, and each person's buying and selling record from SEC Form 3/4/5 filings.
| name | role | reported stake | % of company | buys (3y) | sells (3y) |
|---|---|---|---|---|---|
| Vanderploeg Martin J. | Director | 757.0k | 1.295% | 5 buys $896k | |
| Iskow Julie | President & CEO | 468.1k | 0.801% | ||
| Mulcahy David S. | Director | 240.4k | 0.411% | 2 sells $181k | |
| Larson Barbara A | EVP, CFO & Treasurer | 141.1k | 0.241% | ||
| Ziegler Brandon | EVP, CLO, CAO & Corp Secretary | 132.6k | 0.227% | 3 sells $772k | |
| Klindt Jill | EVP, CFO & Treasurer | 107.6k | 0.184% | 3 sells $1.3M | |
| Herz Robert H | Director | 72.6k | 0.124% | 6 sells $1.2M | |
| Hawkins Michael D. | EVP, Sales | 52.3k | 0.09% | 7 sells $3.6M | |
| Crow Michael M | Director | 49.5k | 0.085% | ||
| Radia Suku V. | Director | 41.4k | 0.071% | 1 sells $2.4M | |
| Swain Junko | SVP, Chief Accounting Officer | 30.8k | 0.053% | ||
| Bonner Brigid A. | Director | 21.6k | 0.037% | ||
| Malik Astha | Director | ||||
| Herren Richard Scott | Director |
Full register at boothcheck.com/insiders/WK. Stakes are the newest reported Form 3/4/5 balances (they update only when insiders file). Sales counted include pre-scheduled plan sales, labeled. A filed record, not a forecast. Nothing here is investment advice.