SEC Insider Transactions from Zauderer Maurice.

Last updated: 2026-03-16 13:00 UTC | Total transactions: 24

Zauderer Maurice has filed 24 insider transactions across 1 company since March 2023.

Most recent transaction: a grant/award of 46153 shares of VACCINEX, INC. ($VCNX) on November 14, 2024.

Activity breakdown: 4 open-market purchases and 0 sales.

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Transaction Date Company Ticker Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
Nov. 14, 2024 VACCINEX, INC. $VCNX Zauderer Maurice President and CEO A Common Stock 46153 $3.25 301,548.0000 2,599,728 18.07% 1.78%
Sept. 18, 2024 VACCINEX, INC. $VCNX Zauderer Maurice President and CEO M Common Stock 38610 $5.64 180,355.0000 0 27.24% 0.00%
Sept. 18, 2024 VACCINEX, INC. $VCNX Zauderer Maurice President and CEO M Common Stock 29557 $5.64 209,912.0000 0 16.39% 0.00%
Sept. 18, 2024 VACCINEX, INC. $VCNX Zauderer Maurice President and CEO M Common Stock 9768 $5.64 219,680.0000 0 4.65% 0.00%
Sept. 18, 2024 VACCINEX, INC. $VCNX Zauderer Maurice President and CEO M Common Stock 35715 $5.64 255,395.0000 0 16.26% 0.00%
Sept. 18, 2024 VACCINEX, INC. $VCNX Zauderer Maurice President and CEO M Warrant (Right to Buy) 38610 $0.00 0.0000 0 100.00% 0.00%
Sept. 18, 2024 VACCINEX, INC. $VCNX Zauderer Maurice President and CEO M Warrant (Right to Buy) 9768 $0.00 0.0000 0 100.00% 0.00%
Sept. 18, 2024 VACCINEX, INC. $VCNX Zauderer Maurice President and CEO M Warrant (Right to Buy) 35715 $0.00 0.0000 0 100.00% 0.00%
Sept. 18, 2024 VACCINEX, INC. $VCNX Zauderer Maurice President and CEO A Warrant (Right to Buy) 170475 $0.13 170,475.0000 0 9999.99% 0.00%
Sept. 18, 2024 VACCINEX, INC. $VCNX Zauderer Maurice President and CEO M Warrant (Right to Buy) 29557 $0.00 0.0000 0 100.00% 0.00%
March 21, 2024 VACCINEX, INC. $VCNX Zauderer Maurice President and CEO A Stock Option (Right to Buy) 1877 $0.00 1,877.0000 0 9999.99% 0.00%
March 28, 2024 VACCINEX, INC. $VCNX Zauderer Maurice President and CEO A Common Stock 38610 $7.77 141,745.0000 0 37.44% 0.00%
March 28, 2024 VACCINEX, INC. $VCNX Zauderer Maurice President and CEO A Warrant (Right to Buy) 38610 $7.77 113,648.0000 0 51.45% 0.00%
March 20, 2024 VACCINEX, INC. $VCNX Zauderer Maurice President and CEO A Stock Option (Right to Buy) 1877 $0.00 2,516.0000 0 293.74% 0.00%
Feb. 8, 2024 VACCINEX, INC. $VCNX Zauderer Maurice President and CEO A Warrant (Right to Buy) 413793 $0.73 1,050,545.0000 0 64.98% 0.00%
Feb. 8, 2024 VACCINEX, INC. $VCNX Zauderer Maurice President and CEO A Common Stock 413793 $0.73 1,443,867.0000 0 40.17% 0.00%
Nov. 2, 2023 VACCINEX, INC. $VCNX Zauderer Maurice President and CEO A Warrant (Right to Buy) 136752 $0.13 636,752.0000 0 27.35% 0.00%
Oct. 3, 2023 VACCINEX, INC. $VCNX Zauderer Maurice President and CEO P Common Stock 5000 $0.93 1,037,190.0000 0 0.48% 0.00%
Oct. 3, 2023 VACCINEX, INC. $VCNX Zauderer Maurice President and CEO P Common Stock 500000 $1.00 1,042,190.0000 0 92.22% 0.00%
Oct. 4, 2023 VACCINEX, INC. $VCNX Zauderer Maurice President and CEO P Common Stock 5000 $0.97 1,042,190.0000 0 0.48% 0.00%
Oct. 3, 2023 VACCINEX, INC. $VCNX Zauderer Maurice President and CEO P Warrant (Right to Buy) 500000 $1.00 500,000.0000 0 9999.99% 0.00%
Sept. 22, 2023 VACCINEX, INC. $VCNX Zauderer Maurice President and CEO A Common Stock 2051282 $0.16 7,801,079.0000 0 35.68% 0.00%
March 31, 2023 VACCINEX, INC. $VCNX Zauderer Maurice President and CEO A Common Stock 731707 $0.41 5,749,797.0000 0 14.58% 0.00%
March 31, 2023 VACCINEX, INC. $VCNX Zauderer Maurice President and CEO A Stock Option (Right to Buy) 56000 $0.00 154,903.0000 0 56.62% 0.00%