Insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Workiva Inc (WK) since 2015 are shown in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Workiva Inc. Table 2 shows the detailed insider transactions. This company's CIK number is 1445305.
Total stock buying since 2015: $611,570.
Total stock sales since 2015: $562,104,975.
Total stock option exercises since 2015: $13,583,824.
| Insider Buying | Insider Sales | Option Exercises | ||||
|---|---|---|---|---|---|---|
| Year | Shares | Value | Shares | Value | Shares | Value |
| 2025 | 0 | $0 | 39,394 | $3,234,401 | 0 | $0 |
| 2024 | 8,000 | $582,420 | 17,635 | $1,556,704 | 0 | $0 |
| 2023 | 0 | $0 | 47,625 | $4,305,684 | 0 | $0 |
| 2022 | 0 | $0 | 33,848 | $3,486,053 | 0 | $0 |
| 2021 | 0 | $0 | 2,730,985 | $369,573,124 | 534,055 | $7,739,750 |
| 2020 | 0 | $0 | 315,372 | $20,281,259 | 70,302 | $728,679 |
| 2019 | 500 | $26,500 | 2,347,609 | $127,374,332 | 935,318 | $4,956,795 |
| 2018 | 0 | $0 | 476,300 | $13,127,238 | 10,000 | $158,600 |
| 2017 | 0 | $0 | 709,685 | $13,760,309 | 0 | $0 |
| 2016 | 0 | $0 | 242,245 | $4,095,170 | 0 | $0 |
| 2015 | 200 | $2,650 | 72,900 | $1,310,701 | 0 | $0 |
| Trading Period | Insider Buying | Insider Sales | Option Exercises | |||
|---|---|---|---|---|---|---|
| year-month | Shares | Value | Shares | Value | Shares | Value |
| 2025-05 | 0 | $0 | 7,773 | $521,568 | 0 | $0 |
| 2025-03 | 0 | $0 | 31,621 | $2,712,833 | 0 | $0 |
| 2024-09 | 4,000 | $281,320 | 2,761 | $205,970 | 0 | $0 |
| 2024-08 | 4,000 | $301,100 | 0 | $0 | 0 | $0 |
| 2024-05 | 0 | $0 | 3,435 | $279,815 | 0 | $0 |
| 2024-02 | 0 | $0 | 11,439 | $1,070,919 | 0 | $0 |
| 2023-12 | 0 | $0 | 2,931 | $279,031 | 0 | $0 |
| 2023-11 | 0 | $0 | 4,865 | $425,338 | 0 | $0 |
| 2023-06 | 0 | $0 | 3,500 | $351,610 | 0 | $0 |
| 2023-05 | 0 | $0 | 3,511 | $332,491 | 0 | $0 |
| 2023-03 | 0 | $0 | 19,000 | $1,713,800 | 0 | $0 |
| 2023-02 | 0 | $0 | 10,818 | $948,414 | 0 | $0 |
| 2023-01 | 0 | $0 | 3,000 | $255,000 | 0 | $0 |
| 2022-11 | 0 | $0 | 5,505 | $367,293 | 0 | $0 |
| 2022-03 | 0 | $0 | 9,292 | $937,279 | 0 | $0 |
| 2022-02 | 0 | $0 | 13,433 | $1,461,760 | 0 | $0 |
| 2022-01 | 0 | $0 | 5,618 | $719,721 | 0 | $0 |
| 2021-12 | 0 | $0 | 0 | $0 | 217,861 | $3,330,005 |
| 2021-11 | 0 | $0 | 956,000 | $144,616,000 | 232,019 | $3,294,400 |
| 2021-10 | 0 | $0 | 60,000 | $8,782,394 | 0 | $0 |
| 2021-09 | 0 | $0 | 60,000 | $8,933,867 | 0 | $0 |
| 2021-08 | 0 | $0 | 1,445,603 | $185,123,555 | 62,885 | $995,835 |
| 2021-07 | 0 | $0 | 60,000 | $7,511,924 | 0 | $0 |
| 2021-06 | 0 | $0 | 35,000 | $3,782,747 | 0 | $0 |
| Trade Date | Insider Name | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-05-23 | Klindt Jill (EVP, CFO & Treasurer) | Sale | 7,773 | 67.10 | 521,568 |
| 2025-03-14 | Herz Robert H (Director) | Sale | 2,500 | 88.68 | 221,700 |
| 2025-03-13 | Hawkins Michael D. (EVP, Sales) | Sale | 8,992 | 85.91 | 772,502 |
| 2025-03-07 | Hawkins Michael D. (EVP, Sales) | Sale | 10,421 | 85.43 | 890,266 |
| 2025-03-07 | Ziegler Brandon (EVP, CLO, CAO & Corp Secretary) | Sale | 4,115 | 85.72 | 352,737 |
| 2025-03-07 | Klindt Jill (EVP, CFO & Treasurer) | Sale | 5,593 | 85.04 | 475,628 |
| 2024-09-13 | Hawkins Michael D. (EVP, Sales) | Sale | 2,761 | 74.60 | 205,970 |
| 2024-09-11 | Vanderploeg Martin J. (Director) | Buy | 4,000 | 70.33 | 281,320 |
| 2024-08-09 | Vanderploeg Martin J. (Director) | Buy | 4,000 | 75.28 | 301,100 |
| 2024-05-08 | Hawkins Michael D. (EVP, Sales) | Sale | 3,435 | 81.46 | 279,815 |
| 2024-02-02 | Hawkins Michael D. (EVP, Sales) | Sale | 11,439 | 93.62 | 1,070,919 |
| 2023-12-11 | Klindt Jill (EVP, CFO & Treasurer) | Sale | 2,931 | 95.20 | 279,031 |
| 2023-11-06 | Ziegler Brandon (EVP, CLO, CAO & Corp Secretary) | Sale | 1,370 | 88.50 | 121,245 |
| 2023-11-03 | Herz Robert H (Director) | Sale | 1,500 | 89.32 | 133,980 |
| 2023-11-02 | Hawkins Michael D. (EVP, Sales) | Sale | 1,995 | 85.27 | 170,113 |
| 2023-06-12 | Crow Michael M (Director) | Sale | 3,500 | 100.46 | 351,610 |
| 2023-05-22 | Hawkins Michael D. (EVP, Sales) | Sale | 3,511 | 94.70 | 332,491 |
| 2023-03-08 | Klindt Jill (EVP, CFO, CAO & Treasurer) | Sale | 15,000 | 90.20 | 1,353,000 |
| 2023-03-03 | Crow Michael M | Sale | 4,000 | 90.20 | 360,800 |
| 2023-02-27 | Ziegler Brandon (EVP, CLO, CAO & Secretary) | Sale | 10,818 | 87.67 | 948,414 |
| 2023-01-03 | Herz Robert H | Sale | 3,000 | 85.00 | 255,000 |
| 2022-11-09 | Hawkins Michael D. (EVP, Sales) | Sale | 5,505 | 66.72 | 367,293 |
| 2022-03-17 | Herz Robert H | Sale | 750 | 103.11 | 77,332 |
| 2022-03-14 | Herz Robert H | Sale | 1,500 | 95.71 | 143,565 |
| 2022-03-09 | Banarjee Mithun (EVP and Chief Customer Officer) | Sale | 7,042 | 101.73 | 716,382 |
| 2022-02-28 | Banarjee Mithun (EVP and Chief Customer Officer) | Sale | 10,000 | 104.98 | 1,049,800 |
| 2022-02-09 | Hawkins Michael D. (EVP, Sales) | Sale | 3,433 | 120.00 | 411,960 |
| 2022-01-03 | Hawkins Michael D. (EVP, Sales) | Sale | 5,618 | 128.11 | 719,721 |
| 2021-12-29 | Vanderploeg Martin J. (President & CEO) | Option Ex | 217,861 | 15.29 | 3,330,005 |
| 2021-11-23 | Trom Jeff D. (Executive VP & CTO) | Option Ex | 206,019 | 14.32 | 2,950,810 |
| 2021-11-16 | Vanderploeg Martin J. (President & CEO) | Sale | 600,000 | 151.00 | 90,600,000 |
| 2021-11-16 | Trom Jeff D. (Executive VP & CTO) | Sale | 330,000 | 151.00 | 49,830,000 |
| 2021-11-09 | Klindt Jill (SVP, CFO, CAO & Treasurer) | Sale | 26,000 | 161.00 | 4,186,000 |
| 2021-11-09 | Klindt Jill (SVP, CFO, CAO & Treasurer) | Option Ex | 26,000 | 13.21 | 343,590 |
| 2021-10-25 | Trom Jeff D. (Executive VP & CTO) | Sale | 25,000 | 149.49 | 3,737,250 |
| 2021-10-19 | Vanderploeg Martin J. (President & CEO) | Sale | 17,500 | 146.13 | 2,557,344 |
| 2021-10-18 | Vanderploeg Martin J. (President & CEO) | Sale | 17,500 | 142.16 | 2,487,800 |
| 2021-09-24 | Trom Jeff D. (Executive VP & CTO) | Sale | 25,000 | 150.81 | 3,770,125 |
| 2021-09-21 | Vanderploeg Martin J. (President & CEO) | Sale | 17,500 | 148.02 | 2,590,350 |
| 2021-09-20 | Vanderploeg Martin J. (President & CEO) | Sale | 17,500 | 147.05 | 2,573,392 |
| 2021-08-25 | Trom Jeff D. (Executive VP & CTO) | Sale | 25,000 | 139.86 | 3,496,500 |
| 2021-08-24 | Crow Michael M | Sale | 5,000 | 136.43 | 682,150 |
| 2021-08-19 | Ziegler Brandon (Executive VP & CLO) | Sale | 8,252 | 132.42 | 1,092,729 |
| 2021-08-19 | Vanderploeg Martin J. (President & CEO) | Sale | 17,500 | 134.10 | 2,346,802 |
| 2021-08-18 | Vanderploeg Martin J. (President & CEO) | Sale | 17,500 | 135.28 | 2,367,452 |
| 2021-08-17 | Herz Robert H | Sale | 17,870 | 133.13 | 2,379,033 |
| 2021-08-16 | Hawkins Michael D. (EVP, Sales) | Sale | 567 | 134.04 | 76,000 |
| 2021-08-16 | Klindt Jill (SVP, CFO, CAO & Treasurer) | Sale | 18,335 | 130.71 | 2,396,567 |
| 2021-08-16 | Klindt Jill (SVP, CFO, CAO & Treasurer) | Option Ex | 18,335 | 15.85 | 290,609 |
| 2021-08-09 | Vanderploeg Martin J. (President & CEO) | Sale | 735,579 | 127.50 | 93,786,322 |
| 2021-08-09 | Vanderploeg Martin J. (President & CEO) | Option Ex | 44,550 | 15.83 | 705,226 |
| 2021-08-09 | Trom Jeff D. (Executive VP & CTO) | Sale | 600,000 | 127.50 | 76,500,000 |
| 2021-07-23 | Trom Jeff D. (Executive VP & CTO) | Sale | 25,000 | 129.59 | 3,239,824 |
| 2021-07-20 | Vanderploeg Martin J. (President & CEO) | Sale | 17,500 | 124.78 | 2,183,650 |
| 2021-07-19 | Vanderploeg Martin J. (President & CEO) | Sale | 17,500 | 119.34 | 2,088,450 |
| 2021-06-21 | Vanderploeg Martin J. (President & CEO) | Sale | 17,500 | 108.96 | 1,906,835 |
| 2021-06-18 | Vanderploeg Martin J. (President & CEO) | Sale | 17,500 | 107.19 | 1,875,912 |
| 2021-05-10 | Klindt Jill (SVP, CFO, CAO & Treasurer) | Option Ex | 5,940 | 8.48 | 50,371 |
| 2021-05-07 | Klindt Jill (SVP, CFO, CAO & Treasurer) | Sale | 9,000 | 91.28 | 821,520 |
| 2021-04-23 | Trom Jeff D. (Executive VP & CTO) | Sale | 25,000 | 96.39 | 2,409,625 |
| 2021-03-25 | Trom Jeff D. (Executive VP & CTO) | Sale | 25,000 | 88.40 | 2,209,950 |
| 2021-03-17 | Iskow Julie (EVP & Chief Operating Officer) | Sale | 29,309 | 96.09 | 2,816,301 |
| 2021-03-15 | Banarjee Mithun (EVP and Chief Customer Officer) | Sale | 7,613 | 96.85 | 737,319 |
| 2021-03-15 | Banarjee Mithun (EVP and Chief Customer Officer) | Option Ex | 2,750 | 13.55 | 37,262 |
| 2021-03-12 | Banarjee Mithun (EVP and Chief Customer Officer) | Sale | 7,612 | 98.14 | 747,041 |
| 2021-03-11 | Crow Michael M | Sale | 5,000 | 100.00 | 500,000 |
| 2021-03-09 | Herz Robert H | Sale | 5,848 | 99.33 | 580,881 |
| 2021-03-09 | Herz Robert H | Option Ex | 12,600 | 2.53 | 31,877 |
| 2020-12-28 | Trom Jeff D. (Executive VP & CTO) | Sale | 25,000 | 92.36 | 2,308,925 |
| 2020-12-21 | Vanderploeg Martin J. (President & CEO) | Sale | 25,000 | 88.66 | 2,216,375 |
| 2020-12-15 | Crow Michael M | Sale | 3,000 | 79.06 | 237,180 |
| 2020-12-01 | Miller J Stuart (Executive VP & CFO) | Sale | 21,263 | 74.95 | 1,593,661 |
| 2020-12-01 | Miller J Stuart (Executive VP & CFO) | Option Ex | 21,263 | 15.83 | 336,593 |
| 2020-11-25 | Trom Jeff D. (Executive VP & CTO) | Sale | 25,000 | 75.39 | 1,884,675 |
| 2020-11-11 | Katz Eugene S | Sale | 1,000 | 70.00 | 70,000 |
| 2020-11-11 | Crow Michael M | Sale | 5,000 | 68.49 | 342,450 |
| 2020-11-10 | Katz Eugene S | Sale | 2,000 | 68.00 | 136,000 |
| 2020-10-26 | Trom Jeff D. (Executive VP & CTO) | Sale | 25,000 | 55.57 | 1,389,325 |
| 2020-10-21 | Vanderploeg Martin J. (President & CEO) | Sale | 25,000 | 55.62 | 1,390,375 |
| 2020-09-25 | Trom Jeff D. (Executive VP & CTO) | Sale | 25,000 | 55.09 | 1,377,250 |
| 2020-09-21 | Vanderploeg Martin J. (President & CEO) | Sale | 25,000 | 56.64 | 1,416,000 |
| 2020-09-01 | Klindt Jill (SVP, Treasurer & CAO) | Sale | 4,150 | 60.15 | 249,622 |
| 2020-08-28 | Miller J Stuart (Executive VP & CFO) | Sale | 15,889 | 59.53 | 945,872 |
| 2020-08-27 | Miller J Stuart (Executive VP & CFO) | Sale | 16,424 | 59.32 | 974,271 |
| 2020-08-21 | Banarjee Mithun (EVP and Chief Customer Officer) | Sale | 11,039 | 55.05 | 607,696 |
| 2020-08-21 | Banarjee Mithun (EVP and Chief Customer Officer) | Option Ex | 11,039 | 13.91 | 153,607 |
| 2020-08-20 | Banarjee Mithun (EVP and Chief Customer Officer) | Sale | 17,626 | 55.64 | 980,710 |
| 2020-08-20 | Banarjee Mithun (EVP and Chief Customer Officer) | Option Ex | 11,000 | 15.47 | 170,170 |
| 2020-08-14 | Crow Michael M | Sale | 20,000 | 54.74 | 1,094,800 |
| 2020-08-10 | Katz Eugene S | Sale | 10,000 | 55.30 | 553,000 |
| 2020-05-19 | Crow Michael M | Sale | 10,000 | 40.56 | 405,600 |
| 2020-03-16 | Herz Robert H | Sale | 738 | 24.86 | 18,346 |
| 2020-03-16 | Herz Robert H | Option Ex | 7,000 | 2.53 | 17,710 |
| 2020-03-10 | Katz Eugene S | Sale | 1,000 | 36.56 | 36,560 |
| 2020-01-02 | Herz Robert H | Sale | 1,243 | 42.29 | 52,566 |
| 2020-01-02 | Herz Robert H | Option Ex | 20,000 | 2.53 | 50,599 |
| 2019-12-10 | Katz Eugene S | Sale | 3,571 | 42.20 | 150,696 |
| 2019-11-19 | Klindt Jill (SVP, Treasurer & CAO) | Sale | 12,000 | 42.05 | 504,599 |
| 2019-08-16 | Banarjee Mithun (EVP and Chief Customer Officer) | Sale | 70,000 | 56.25 | 3,937,500 |
| 2019-08-16 | Ryan Scott G. (EVP and Chief Revenue Officer) | Sale | 31,250 | 56.25 | 1,757,812 |
| 2019-08-16 | Miller J Stuart (Executive VP & CFO) | Sale | 60,788 | 56.25 | 3,419,325 |
| 2019-08-16 | Calkins Troy M. (EVP, CLO & Corp Secretary) | Sale | 100,000 | 56.25 | 5,625,000 |
| 2019-08-16 | Vanderploeg Martin J (President & CEO) | Sale | 575,000 | 56.25 | 32,343,750 |
| 2019-08-16 | Vanderploeg Martin J (President & CEO) | Option Ex | 275,000 | .00 | 0 |
| 2019-08-16 | Trom Jeff D (Executive VP & CTO) | Sale | 450,000 | 56.25 | 25,312,500 |
| 2019-08-16 | Trom Jeff D (Executive VP & CTO) | Option Ex | 330,000 | .00 | 0 |
| 2019-08-14 | Banarjee Mithun (EVP and Chief Customer Officer) | Option Ex | 70,000 | 15.43 | 1,079,890 |
| 2019-08-14 | Ryan Scott G. (EVP and Chief Revenue Officer) | Option Ex | 31,250 | 15.73 | 491,718 |
| 2019-08-14 | Miller J Stuart (Executive VP & CFO) | Option Ex | 60,788 | 15.86 | 964,097 |
| 2019-08-14 | Calkins Troy M. (EVP, CLO & Corp Secretary) | Option Ex | 63,280 | 15.86 | 1,003,620 |
| 2019-08-12 | Vanderploeg Martin J (President & CEO) | Sale | 25,000 | 62.41 | 1,560,250 |
| 2019-07-22 | Trom Jeff D (Executive VP & CTO) | Sale | 20,000 | 58.14 | 1,162,800 |
| 2019-07-10 | Vanderploeg Martin J (President & CEO) | Sale | 25,000 | 60.80 | 1,520,000 |
| 2019-06-20 | Trom Jeff D (Executive VP & CTO) | Sale | 20,000 | 57.94 | 1,158,800 |
| 2019-06-10 | Vanderploeg Martin J (President & CEO) | Sale | 25,000 | 56.38 | 1,409,625 |
| 2019-06-05 | Bonner Brigid A | Buy | 500 | 53.00 | 26,500 |
| 2019-05-20 | Trom Jeff D (Executive VP & CTO) | Sale | 20,000 | 53.66 | 1,073,300 |
| 2019-05-17 | Rizai Matthew M | Sale | 600,000 | 53.00 | 31,800,000 |
| 2019-05-10 | Vanderploeg Martin J (President & CEO) | Sale | 25,000 | 54.58 | 1,364,500 |
| 2019-04-22 | Trom Jeff D (Executive VP & CTO) | Sale | 20,000 | 49.88 | 997,560 |
| 2019-04-10 | Vanderploeg Martin J (President & CEO) | Sale | 25,000 | 51.80 | 1,295,000 |
| 2019-03-20 | Trom Jeff D (Executive VP & CTO) | Sale | 20,000 | 48.98 | 979,500 |
| 2019-03-11 | Vanderploeg Martin J (President & CEO) | Sale | 25,000 | 49.39 | 1,234,750 |
| 2019-02-26 | Miller J Stuart (Executive VP & CFO) | Sale | 10,000 | 49.01 | 490,100 |
| 2019-02-26 | Miller J Stuart (Executive VP & CFO) | Option Ex | 10,000 | 15.86 | 158,600 |
| 2019-02-25 | Banarjee Mithun (EVP and Chief Customer Officer) | Sale | 40,000 | 48.32 | 1,932,720 |
| 2019-02-25 | Banarjee Mithun (EVP and Chief Customer Officer) | Option Ex | 40,000 | 11.11 | 444,320 |
| 2019-02-25 | Ryan Scott G. (EVP and Chief Revenue Officer) | Sale | 25,000 | 48.34 | 1,208,550 |
| 2019-02-25 | Ryan Scott G. (EVP and Chief Revenue Officer) | Option Ex | 25,000 | 13.55 | 338,750 |
| 2019-02-25 | Miller J Stuart (Executive VP & CFO) | Sale | 30,000 | 48.33 | 1,449,930 |
| 2019-02-25 | Miller J Stuart (Executive VP & CFO) | Option Ex | 30,000 | 15.86 | 475,800 |
| 2019-02-20 | Trom Jeff D (Executive VP & CTO) | Sale | 20,000 | 44.37 | 887,300 |
| 2019-02-11 | Vanderploeg Martin J (President & CEO) | Sale | 25,000 | 43.05 | 1,076,375 |
| 2019-01-22 | Trom Jeff D (Executive VP & CTO) | Sale | 20,000 | 38.07 | 761,340 |
| 2019-01-10 | Vanderploeg Martin J (President & CEO) | Sale | 25,000 | 38.43 | 960,750 |
| 2018-12-20 | Trom Jeff D (Executive VP & CTO) | Sale | 20,000 | 34.76 | 695,120 |
| 2018-12-14 | Miller J Stuart (Executive VP & CFO) | Sale | 10,000 | 35.34 | 353,430 |
| 2018-12-14 | Miller J Stuart (Executive VP & CFO) | Option Ex | 10,000 | 15.86 | 158,600 |
| 2018-12-12 | Crow Michael M | Sale | 5,000 | 36.54 | 182,695 |
| 2018-12-11 | Crow Michael M | Sale | 2,998 | 35.29 | 105,796 |
| 2018-12-10 | Vanderploeg Martin J (President & CEO) | Sale | 25,000 | 34.62 | 865,499 |
| 2018-12-06 | Miller J Stuart (Executive VP & CFO) | Sale | 10,000 | 35.26 | 352,550 |
| 2018-12-03 | Crow Michael M | Sale | 2,002 | 36.83 | 73,723 |
| 2018-11-29 | Crow Michael M | Sale | 5,000 | 36.10 | 180,479 |
| 2018-11-28 | Katz Eugene S | Sale | 29,800 | 36.13 | 1,076,674 |
| 2018-11-26 | Crow Michael M | Sale | 5,000 | 36.21 | 181,050 |
| 2018-11-20 | Trom Jeff D (Executive VP & CTO) | Sale | 20,000 | 33.62 | 672,400 |
| 2018-11-15 | Crow Michael M | Sale | 5,000 | 36.77 | 183,830 |
| 2018-11-14 | Klindt Jill (VP, Treasurer & CAO) | Sale | 3,500 | 34.87 | 122,044 |
| 2018-05-04 | Behar Leslie F. | Sale | 48,075 | 26.07 | 1,253,315 |
| 2018-05-03 | Behar Leslie F. | Sale | 51,925 | 25.35 | 1,316,298 |
| 2018-03-02 | Katz Eugene S | Sale | 6,000 | 22.83 | 136,980 |
| 2018-02-20 | Behar Leslie F. | Sale | 5,306 | 26.15 | 138,751 |
| 2018-02-16 | Behar Leslie F. | Sale | 11,080 | 25.66 | 284,312 |
| 2018-02-15 | Behar Leslie F. | Sale | 14,614 | 25.60 | 374,118 |
| 2018-02-14 | Behar Leslie F. | Sale | 46,402 | 24.60 | 1,141,489 |
| 2018-02-13 | Behar Leslie F. | Sale | 3,598 | 24.60 | 88,510 |
| 2018-02-12 | Behar Leslie F. | Sale | 25,000 | 24.11 | 602,750 |
| 2018-02-09 | Behar Leslie F. | Sale | 13,843 | 23.17 | 320,742 |
| 2018-02-08 | Behar Leslie F. | Sale | 11,157 | 23.15 | 258,284 |
| 2018-02-07 | Behar Leslie F. | Sale | 50,000 | 22.95 | 1,147,500 |
| 2018-01-24 | Behar Leslie F. | Sale | 1,000 | 22.15 | 22,150 |
| 2018-01-23 | Behar Leslie F. | Sale | 3,085 | 22.15 | 68,332 |
| 2018-01-22 | Behar Leslie F. | Sale | 41,915 | 22.15 | 928,417 |
| 2017-11-15 | Howell Joseph H. (Executive VP) | Sale | 24,000 | 21.84 | 524,160 |
| 2017-11-08 | Behar Leslie F. | Sale | 2,442 | 23.40 | 57,142 |
| 2017-10-06 | Behar Leslie F. | Sale | 3,000 | 22.00 | 66,000 |
| 2017-10-05 | Behar Leslie F. | Sale | 9,500 | 22.04 | 209,380 |
| 2017-10-04 | Behar Leslie F. | Sale | 12,500 | 22.05 | 275,625 |
| 2017-09-29 | Behar Leslie F. | Sale | 17,769 | 20.97 | 372,615 |
| 2017-09-28 | Behar Leslie F. | Sale | 1,289 | 20.95 | 27,004 |
| 2017-09-27 | Behar Leslie F. | Sale | 942 | 20.95 | 19,734 |
| 2017-09-22 | Behar Leslie F. | Sale | 15,115 | 20.20 | 305,323 |
| 2017-09-21 | Behar Leslie F. | Sale | 5,885 | 20.20 | 118,877 |
| 2017-09-20 | Behar Leslie F. | Sale | 3,798 | 20.25 | 76,909 |
| 2017-08-31 | Behar Leslie F. | Sale | 58,009 | 20.00 | 1,160,180 |
| 2017-08-30 | Behar Leslie F. | Sale | 57,186 | 20.00 | 1,143,720 |
| 2017-08-18 | Behar Leslie F. | Sale | 7,332 | 20.00 | 146,640 |
| 2017-08-17 | Behar Leslie F. | Sale | 39,055 | 20.00 | 781,100 |
| 2017-08-14 | Behar Leslie F. | Sale | 1,839 | 20.00 | 36,780 |
| 2017-08-07 | Behar Leslie F. | Sale | 141 | 20.00 | 2,820 |
| 2017-08-04 | Behar Leslie F. | Sale | 36,438 | 20.00 | 728,760 |
| 2017-07-19 | Behar Leslie F. | Sale | 75,000 | 20.70 | 1,552,500 |
| 2017-07-18 | Behar Leslie F. | Sale | 48,710 | 20.25 | 986,377 |
| 2017-07-17 | Behar Leslie F. | Sale | 1,290 | 20.25 | 26,122 |
| 2017-07-05 | Howell Joseph H. (Executive VP) | Sale | 15,456 | 18.61 | 287,636 |
| 2017-07-03 | Howell Joseph H. (Executive VP) | Sale | 8,544 | 18.61 | 159,003 |
| 2017-06-20 | Behar Leslie F. | Sale | 767 | 19.10 | 14,649 |
| 2017-06-19 | Behar Leslie F. | Sale | 13,037 | 19.10 | 249,006 |
| 2017-06-05 | Behar Leslie F. | Sale | 5,979 | 18.90 | 113,003 |
| 2017-06-02 | Behar Leslie F. | Sale | 50,142 | 18.76 | 940,663 |
| 2017-05-30 | Behar Leslie F. | Sale | 73,206 | 18.27 | 1,337,473 |
| 2017-05-26 | Behar Leslie F. | Sale | 3,314 | 18.38 | 60,911 |
| 2017-05-16 | Behar Leslie F. | Sale | 42,800 | 18.13 | 775,964 |
| 2017-05-15 | Behar Leslie F. | Sale | 10,700 | 18.12 | 193,884 |
| 2017-05-08 | Behar Leslie F. | Sale | 16,500 | 18.12 | 298,980 |
| 2017-04-03 | Howell Joseph H. (Executive VP) | Sale | 24,000 | 15.63 | 375,120 |
| 2017-02-24 | Howell Joseph H. (Executive VP) | Sale | 982 | 14.02 | 13,767 |
| 2017-01-11 | Howell Joseph H. (Executive VP) | Sale | 910 | 14.01 | 12,749 |
| 2017-01-05 | Howell Joseph H. (Executive VP) | Sale | 22,108 | 14.01 | 309,733 |
| 2016-11-30 | Katz Eugene S | Sale | 5,000 | 15.05 | 75,250 |
| 2016-10-03 | Howell Joseph H. (Executive VP) | Sale | 24,000 | 17.61 | 422,544 |
| 2016-09-02 | Behar Leslie F. | Sale | 79,910 | 18.04 | 1,441,656 |
| 2016-09-01 | Behar Leslie F. | Sale | 10,090 | 17.91 | 180,691 |
| 2016-08-31 | Behar Jerome M | Sale | 40,501 | 17.88 | 724,036 |
| 2016-08-30 | Behar Jerome M | Sale | 22,282 | 17.86 | 398,067 |
| 2016-07-20 | Howell Joseph H. (Executive VP) | Sale | 163 | 14.00 | 2,282 |
| 2016-07-18 | Howell Joseph H. (Executive VP) | Sale | 908 | 14.04 | 12,748 |
| 2016-07-14 | Howell Joseph H. (Executive VP) | Sale | 600 | 14.00 | 8,400 |
| 2016-07-13 | Howell Joseph H. (Executive VP) | Sale | 1,088 | 14.00 | 15,232 |
| 2016-07-12 | Howell Joseph H. (Executive VP) | Sale | 17,875 | 14.02 | 250,607 |
| 2016-07-08 | Howell Joseph H. (Executive VP) | Sale | 3,366 | 14.00 | 47,124 |
| 2016-06-23 | Howell Joseph H. (Executive VP) | Sale | 1,895 | 14.00 | 26,530 |
| 2016-06-09 | Howell Joseph H. (Executive VP) | Sale | 67 | 14.00 | 938 |
| 2016-06-08 | Howell Joseph H. (Executive VP) | Sale | 6,560 | 14.01 | 91,905 |
| 2016-06-06 | Howell Joseph H. (Executive VP) | Sale | 3,940 | 14.00 | 55,160 |
| 2016-02-01 | Howell Joseph H. (Executive VP) | Sale | 24,000 | 14.25 | 342,000 |
| 2015-12-14 | Behar Living Trust | Sale | 2,600 | 18.06 | 46,947 |
| 2015-12-14 | Howell Joseph H. (Executive VP) | Sale | 3,085 | 17.99 | 55,499 |
| 2015-12-11 | Behar Living Trust | Sale | 30,000 | 18.00 | 540,090 |
| 2015-12-11 | Howell Joseph H. (Executive VP) | Sale | 20,915 | 17.91 | 374,587 |
| 2015-03-16 | Katz Eugene S | Buy | 200 | 13.25 | 2,650 |
Insider trading activities including stock purchases, stock sales, and option exercises of WK listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Workiva Inc (symbol WK, CIK number 1445305) see the Securities and Exchange Commission (SEC) website.