Insider · CIK 0001014008
Martin J. Vanderploeg
Files at: WK. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Aug 18, 2026 GForm 4 → | Aug 20, 4:18 pm EDT | WORKIVA INCWK | 2,780 | — | — | 437,105 | — | |
| Jun 1, 2026 AFForm 4 → | Jun 3, 4:47 pm EDT | WORKIVA INCWK | 33,012 | $52.83 | $1,529,006 | 292,275 | — | |
| Mar 11, 2019 SForm 4 → | Mar 13, 4:16 pm EDT | WORKIVA INCWK | 25,000 | $49.57 | $1,239,168 | 425,000 | −5.56% | plan? |
| Feb 11, 2019 SForm 4 → | Feb 13, 4:15 pm EST | WORKIVA INCWK | 25,000 | $42.88 | $1,071,961 | 450,000 | −5.26% | plan? |
| Feb 1, 2019 AFForm 4 → | Feb 5, 4:15 pm EST | WORKIVA INCWK | 58,587 | $41.86 | $2,452,452 | 314,918 | — | plan? |
| Jan 18, 2019 FForm 4 → | Jan 23, 4:15 pm EST | WORKIVA INCWK | 1,956 | $38.22 | $74,758 | 258,121 | — | plan? |
| Jan 10, 2019 SForm 4 → | Jan 14, 4:16 pm EST | WORKIVA INCWK | 25,000 | $38.43 | $960,750 | 475,000 | −5.00% | plan? |
| Dec 10, 2018 SForm 4 → | Dec 12, 4:17 pm EST | WORKIVA INCWK | 25,000 | $34.62 | $865,500 | 500,000 | −4.76% | plan? |
| Nov 12, 2018 SForm 4 → | Nov 14, 4:17 pm EST | WORKIVA INCWK | 25,000 | $35.82 | $895,483 | 525,000 | −4.55% | plan? |
| May 7, 2018 CForm 4 → | May 9, 4:00 pm EDT | WORKIVA INCWK | 124,239 | — | — | 550,000 | — | plan? |
| Feb 5, 2018 FForm 4 → | Feb 7, 4:30 pm EST | WORKIVA INCWK | 14,497 | $22.05 | $319,659 | 335,838 | — | plan? |
| Feb 1, 2018 AForm 4 → | Feb 5, 4:30 pm EST | WORKIVA INCWK | 89,028 | $22.25 | $1,980,873 | 350,335 | — | plan? |
| Jan 18, 2018 FForm 4 → | Jan 22, 4:31 pm EST | WORKIVA INCWK | 2,103 | $21.88 | $46,021 | 261,307 | — | plan? |
| Feb 6, 2017 FForm 4 → | Feb 7, 6:27 pm EST | WORKIVA INCWK | 16,409 | $12.85 | $210,856 | 263,410 | — | plan? |
| Jan 18, 2017 AForm 4 → | Jan 20, 6:24 pm EST | WORKIVA INCWK | 93,328 | — | — | 279,819 | — | plan? |
| Nov 14, 2016 CForm 4 → | Nov 16, 6:23 pm EST | WORKIVA INCWK | 75,000 | — | — | 350,000 | — | plan? |
| Feb 25, 2016 CGForm 4 → | May 16, 6:02 pm EDT | WORKIVA INCWK | 309,783 | — | — | 275,000 | — | plan? late |
| Feb 5, 2016 FForm 4 → | Feb 9, 6:35 pm EST | WORKIVA INCWK | 18,550 | $12.41 | $230,206 | 221,274 | — | plan? |
| Jan 19, 2016 AForm 4 → | Jan 21, 4:47 pm EST | WORKIVA INCWK | 79,824 | — | — | 239,824 | — | plan? |
| Feb 5, 2015 AForm 4 → | Feb 9, 6:24 pm EST | WORKIVA INCWK | 160,000 | — | — | 160,000 | — | plan? |
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 15, 2026 GForm 4 → | Sep 16, 6:43 pm EDT | WORKIVA INCWK | 120,000 | — | — | 60,000 | — | |
| May 7, 2018 CForm 4 → | May 9, 4:00 pm EDT | WORKIVA INCWK | 124,239 | — | — | 2,515,009 | — | |
| Feb 1, 2017 AForm 4 → | Feb 3, 6:06 pm EST | WORKIVA INCWK | 200,204 | — | — | 200,204 | — | |
| Nov 14, 2016 CForm 4 → | Nov 16, 6:23 pm EST | WORKIVA INCWK | 75,000 | — | — | 2,639,248 | — | |
| May 12, 2016 CForm 4 → | May 16, 6:02 pm EDT | WORKIVA INCWK | 240,217 | — | — | 2,714,248 | — | |
| Feb 1, 2016 AForm 4 → | Feb 2, 7:45 pm EST | WORKIVA INCWK | 168,421 | — | — | 168,421 | — |