Companies / Workiva Inc / Activity

Activity — Workiva Inc

37 moves.

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InsidersInstitutions
DateActorActionSecurityValueShares ΔPosition afterImpact
Feb 2, 2026Larson Barbara A
Executive
GrantClass A Common Stock$10.80M+141K
141,103
0.26% of shares
low
Feb 2, 2026Iskow Julie
CEO
GrantClass A Common Stock$9.80M+128K
+38.04%
464,585
0.85% of shares
low
Feb 2, 2026Ziegler Brandon
Executive
GrantClass A Common Stock$2.59M+34K
+35.63%
128,804
0.24% of shares
low
Feb 1, 2026Iskow Julie
CEO
OtherClass A Common Stock$1.81M-23K
-6.52%
336,547
0.62% of shares
low
Feb 11, 2026Iskow Julie
CEO
OtherClass A Common Stock$1.70M-26K
-5.29%
468,801
0.86% of shares
low
Jun 1, 2026Vanderploeg Martin J.
Director
OtherClass A Common Stock$1.53M-29K
-9.13%
288,205
0.53% of shares
low
Feb 3, 2026Iskow Julie
CEO
OtherClass A Common Stock$1.30M-18K
-3.90%
446,470
0.82% of shares
low
Feb 1, 2026Ziegler Brandon
Executive
OtherClass A Common Stock$680.7K-9K
-8.51%
94,965
0.17% of shares
low
Feb 11, 2026Ziegler Brandon
Executive
OtherClass A Common Stock$567.0K-9K
-6.18%
132,640
0.24% of shares
low
Feb 2, 2026Swain Junko
Executive
GrantClass A Common Stock$525.0K+7K
+28.31%
31,087
0.06% of shares
low
Feb 3, 2026Ziegler Brandon
Executive
OtherClass A Common Stock$326.2K-5K
-3.52%
124,273
0.23% of shares
low
Mar 1, 2026Iskow Julie
CEO
OtherClass A Common Stock$158.7K-3K
-0.55%
468,108
0.86% of shares
low
Mar 1, 2026Iskow Julie
CEO
OtherClass A Common Stock$136.0K-2K
-0.47%
470,685
0.86% of shares
low
Feb 1, 2026Swain Junko
Executive
OtherClass A Common Stock$47.6K-618
-2.49%
24,228
0.04% of shares
low
Feb 3, 2026Swain Junko
Executive
OtherClass A Common Stock$46.8K-650
-2.09%
30,437
0.06% of shares
low
Feb 1, 2026Vanderploeg Martin J.
Director
OtherClass A Common Stock$43.1K-560
-0.18%
317,147
0.58% of shares
low
Feb 11, 2026Swain Junko
Executive
OtherClass A Common Stock$24.3K-374
-1.20%
30,834
0.06% of shares
low
Oct 30, 2025Crow Michael M
Director
GiftClass A Common Stock$0+35K
+304.89%
46,332
0.09% of shares
low
Oct 30, 2025Crow Michael M
Director
GiftClass A Common Stock$0-35K
-91.56%
3,218
<0.01% of shares
low
Jun 16, 2025Radia Suku V.
Director
GiftClass A Common Stock$0+2K
+5.84%
29,799
0.05% of shares
low
Jun 16, 2025Radia Suku V.
Director
GiftClass A Common Stock$0-2K
-12.45%
11,573
0.02% of shares
low
Feb 11, 2026Ziegler Brandon
Executive
GrantClass A Common Stock$0+4K
+2.76%
141,370
0.26% of shares
low
Feb 11, 2026Ziegler Brandon
Executive
GrantClass A Common Stock$0+7K
+5.64%
137,567
0.25% of shares
low
Feb 11, 2026Ziegler Brandon
Executive
GrantClass A Common Stock$0+6K
+4.79%
130,227
0.24% of shares
low
Mar 1, 2026Iskow Julie
CEO
GrantClass A Common Stock$0+4K
+0.87%
472,893
0.87% of shares
low
Feb 11, 2026Iskow Julie
CEO
GrantClass A Common Stock$0+14K
+2.99%
494,967
0.91% of shares
low
Feb 11, 2026Iskow Julie
CEO
GrantClass A Common Stock$0+21K
+4.56%
480,577
0.88% of shares
low
Feb 11, 2026Iskow Julie
CEO
GrantClass A Common Stock$0+13K
+2.94%
459,605
0.84% of shares
low
Feb 11, 2026Swain Junko
Executive
GrantClass A Common Stock$0+771
+2.53%
31,208
0.06% of shares
low
Jun 1, 2026Herren Richard Scott
Director
GrantClass A Common Stock+4K
+464.08%
4,947
<0.01% of shares
low
Jun 1, 2026Crow Michael M
Director
GrantClass A Common Stock+4K
+126.48%
7,288
0.01% of shares
low
Jun 1, 2026Radia Suku V.
Director
GrantClass A Common Stock+4K
+35.17%
15,643
0.03% of shares
low
Jun 1, 2026Peek Mark S
Director
GrantClass A Common Stock+4K
+203.50%
6,070
0.01% of shares
low
Jun 1, 2026Vanderploeg Martin J.
Director
GrantClass A Common Stock+4K
+1.41%
292,275
0.54% of shares
low
Mar 2, 2026Herren Richard Scott
Director
GrantClass A Common Stock+877
877
<0.01% of shares
low
Jan 21, 2026Vanderploeg Martin J.
Director
GiftClass B Common Stock+491K
+69.14%
1,201,832
2.21% of shares
low
Jan 21, 2026Vanderploeg Martin J.
Director
GiftClass B Common Stock-491K
-100.00%
0
0.00% of shares
low
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