Workiva Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be positive at 28.53. In total, the insiders bought 1.48M and sold 909.02K WK shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.

Insider Power

(Last 100 transactions)
28.53
Buy 1.48M shares
Sell 909.02K shares
50% Buy Activity
Moderate Negative Correlation
Buy Signal Medium Confidence
Feb 02, 2026

Analysis Breakdown:

  • Supported by a positive Insider Power Score of 28.53.
  • Confidence increased due to high data reliability score of 100.

Historical Insider Trades

Date Type Person Role Amount
Feb 02, 2026
Buy
Class A Common Stock
A-Award
Iskow Julie
President & CEO
CEO / President 128 038
Value: $9.80M
Feb 01, 2026
Sell
Class A Common Stock
F-InKind
Swain Junko
SVP, Chief Accounting Officer
Officer 618
Value: $47.6K
Feb 01, 2026
Sell
Class A Common Stock
F-InKind
Ziegler Brandon
EVP, Clo, Cao & Corp Secretary
Officer 8 838
Value: $680.7K
Feb 01, 2026
Sell
Class A Common Stock
F-InKind
Iskow Julie
President & CEO
CEO / President 23 460
Value: $1.81M
Feb 01, 2026
Sell
Class A Common Stock
F-InKind
Vanderploeg Martin J.
Director
Director 560
Value: $43.1K
Jan 21, 2026
Buy
Class B Common Stock
G-Gift
Vanderploeg Martin J.
Director
Director 491 270
Value: $39.4M
Jan 21, 2026
Sell
Class B Common Stock
G-Gift
Vanderploeg Martin J.
Director
Director 491 270
Value: $0
Jan 20, 2026
Buy
Class A Common Stock
Larson Barbara A
EVP, CFO & Treasurer
C-Suite Officer 0
Value: $0
Dec 31, 2025
Buy
Common Stock
J-Other
Radia Suku V.
Director 0
Value: $0
Dec 31, 2025
Buy
Common Stock
J-Other
Crow Michael M
Director 0
Value: $0
Dec 10, 2025
Sell
Class A Common Stock
S-Sale
Herz Robert H
Director
Director 1 500
Value: $137.2K
Dec 10, 2025
Sell
Class A Common Stock
S-Sale
Mulcahy David S.
Director
Director 1 162
Value: $106.3K
Nov 26, 2025
Sell
Class A Common Stock
S-Sale
Mulcahy David S.
Director
Director 808
Value: $74.3K
Sep 02, 2025
Sell
Class A Common Stock
F-InKind
Swain Junko
SVP, Chief Accounting Officer
Officer 2 093
Value: $172.1K
Sep 02, 2025
Sell
Class A Common Stock
F-InKind
Swain Junko
SVP, Chief Accounting Officer
Officer 2 093
Value: $172.1K
May 29, 2025
Buy
Class A Common Stock
A-Award
Malik Astha
Director
Director 3 218
Value: $215.0K
May 29, 2025
Buy
Class A Common Stock
Malik Astha
Director
Director 0
Value: $0
May 29, 2025
Buy
Class A Common Stock
A-Award
Crow Michael M
Director
Director 3 218
Value: $215.0K
May 29, 2025
Buy
Class A Common Stock
A-Award
Radia Suku V.
Director
Director 3 218
Value: $215.0K
May 29, 2025
Buy
Class A Common Stock
A-Award
Mulcahy David S.
Director
Director 3 218
Value: $215.0K
May 29, 2025
Buy
Class A Common Stock
A-Award
Herz Robert H
Director
Director 3 218
Value: $215.0K
May 29, 2025
Buy
Class A Common Stock
A-Award
Vanderploeg Martin J.
Director
Director 3 218
Value: $215.0K
May 29, 2025
Buy
Class A Common Stock
A-Award
Vanderploeg Martin J.
Director
Director 3 218
Value: $215.0K
May 29, 2025
Buy
Class A Common Stock
A-Award
Herz Robert H
Director
Director 3 218
Value: $215.0K
May 29, 2025
Buy
Class A Common Stock
A-Award
Mulcahy David S.
Director
Director 3 218
Value: $215.0K

About Insider Power

Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.

It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.

While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.

* October 6th, 2025 - Tested on 5562 stocks

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ABOUT WORKIVA INC
Workiva
Workiva Inc., together with its subsidiaries, provides cloud-based compliance and regulatory reporting solutions worldwide. The company offers Workiva platform that offers controlled collaboration, data linking, data integrations, granular permissions, process management, and full audit trail services; and provides tools that enables customers to connect data from enterprise resource planning, governance risk and compliance, human capital managem...
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