NASDAQ:VCNX

Vaccinex Stock Insider Trading

etoro logo Buy VCNX
*Your capital is at risk
$1.10
-0.0100 (-0.90%)
At Close: Jun 22, 2026

Vaccinex Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be positive at 100.00. In total, the insiders bought 5.37M and sold 0 VCNX 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)
100.00
Buy 5.37M shares
Sell 0 shares
100% Buy Activity
Moderate Negative Correlation

No Significant Signals

No statistically significant buy or sell signals detected in recent insider data.

Historical Insider Trades

Date Type Person Role Amount
Nov 14, 2024
Buy
Common Stock
A-Award
Friedberg Albert
Director 30 756
Value: $100.0K
Nov 14, 2024
Buy
Warrant (Right to Buy)
A-Award
Friedberg Albert
Director 584 646
Value: $58
Nov 14, 2024
Buy
Common Stock
A-Award
Zauderer Maurice
President And CEO
CEO / President 46 153
Value: $150.0K
Nov 14, 2024
Buy
Common Stock
A-Award
Zauderer Maurice
President And CEO
CEO / President 46 153
Value: $150.0K
Nov 14, 2024
Buy
Warrant (Right to Buy)
A-Award
Friedberg Albert
Director 584 646
Value: $58
Nov 14, 2024
Buy
Common Stock
A-Award
Friedberg Albert
Director 30 756
Value: $100.0K
Sep 18, 2024
Buy
Common Stock
M-Exempt
Zauderer Maurice
President And CEO
CEO / President 35 715
Value: $201.3K
Sep 18, 2024
Buy
Common Stock
M-Exempt
Zauderer Maurice
President And CEO
CEO / President 9 768
Value: $55.1K
Sep 18, 2024
Buy
Common Stock
M-Exempt
Zauderer Maurice
President And CEO
CEO / President 29 557
Value: $166.6K
Sep 18, 2024
Buy
Common Stock
M-Exempt
Zauderer Maurice
President And CEO
CEO / President 38 610
Value: $217.6K
Sep 18, 2024
Buy
Warrant (Right to Buy)
A-Award
Zauderer Maurice
President And CEO
CEO / President 170 475
Value: $960.8K
Sep 18, 2024
Buy
Warrant (Right to Buy)
M-Exempt
Zauderer Maurice
President And CEO
CEO / President 35 715
Value: $201.3K
Sep 18, 2024
Buy
Common Stock
M-Exempt
Friedberg Albert
Director 25 723
Value: $145.0K
Sep 18, 2024
Buy
Common Stock
M-Exempt
Friedberg Albert
Director 214 286
Value: $1.21M
Sep 18, 2024
Buy
Warrant (Right to Buy)
A-Award
Friedberg Albert
Director 653 210
Value: $3.68M
Sep 18, 2024
Buy
Warrant (Right to Buy)
M-Exempt
Friedberg Albert
Director 25 723
Value: $26
Sep 18, 2024
Buy
Warrant (Right to Buy)
M-Exempt
Friedberg Albert
Director 214 286
Value: $1.21M
Sep 18, 2024
Buy
Warrant (Right to Buy)
M-Exempt
Friedberg Albert
Director 214 286
Value: $1.21M
Sep 18, 2024
Buy
Warrant (Right to Buy)
M-Exempt
Friedberg Albert
Director 25 723
Value: $26
Sep 18, 2024
Buy
Warrant (Right to Buy)
A-Award
Friedberg Albert
Director 653 210
Value: $3.68M
Sep 18, 2024
Buy
Common Stock
M-Exempt
Friedberg Albert
Director 214 286
Value: $1.21M
Sep 18, 2024
Buy
Common Stock
M-Exempt
Friedberg Albert
Director 25 723
Value: $145.0K
Sep 18, 2024
Buy
Warrant (Right to Buy)
M-Exempt
Zauderer Maurice
President And CEO
CEO / President 35 715
Value: $201.3K
Sep 18, 2024
Buy
Warrant (Right to Buy)
A-Award
Zauderer Maurice
President And CEO
CEO / President 170 475
Value: $960.8K
Sep 18, 2024
Buy
Common Stock
M-Exempt
Zauderer Maurice
President And CEO
CEO / President 38 610
Value: $217.6K

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 VACCINEX INC.
Vaccinex
Vaccinex, Inc., a clinical-stage biotechnology company, engages in the discovery and development of targeted biotherapeutics to treat serious diseases and conditions with unmet medical needs. The company offers its products for the treatment of cancer, neurodegenerative diseases, and autoimmune disorders. Its lead product candidate is pepinemab, a humanized monoclonal antibody that completed and planned Phase 1b/2 clinical trials for the treatmen...
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