SEC Insider Transactions from FRIEDBERG ALBERT.

Last updated: 2026-03-14 11:24 UTC | Total transactions: 25

FRIEDBERG ALBERT has filed 25 insider transactions across 1 company since March 2023.

Most recent transaction: a grant/award of 30756 shares of VACCINEX, INC. ($VCNX) on November 14, 2024.

Activity breakdown: 12 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 FRIEDBERG ALBERT Director A Common Stock 30756 $3.25 1,070,387.0000 2,599,728 2.96% 1.18%
Nov. 14, 2024 VACCINEX, INC. $VCNX FRIEDBERG ALBERT Director A Warrant (Right to Buy) 584646 $3.25 1,433,320.0000 2,599,728 68.89% 22.49%
Sept. 18, 2024 VACCINEX, INC. $VCNX FRIEDBERG ALBERT Director M Common Stock 214286 $5.64 1,013,908.0000 0 26.80% 0.00%
Sept. 18, 2024 VACCINEX, INC. $VCNX FRIEDBERG ALBERT Director M Common Stock 25723 $5.64 1,039,631.0000 0 2.54% 0.00%
Sept. 18, 2024 VACCINEX, INC. $VCNX FRIEDBERG ALBERT Director M Warrant (Right to Buy) 214286 $0.00 102,960.0000 0 67.55% 0.00%
Sept. 18, 2024 VACCINEX, INC. $VCNX FRIEDBERG ALBERT Director M Warrant (Right to Buy) 25723 $0.00 195,464.0000 0 11.63% 0.00%
Sept. 18, 2024 VACCINEX, INC. $VCNX FRIEDBERG ALBERT Director A Warrant (Right to Buy) 653210 $0.13 756,170.0000 0 634.43% 0.00%
Aug. 9, 2024 VACCINEX, INC. $VCNX FRIEDBERG ALBERT Director P Common Stock 100 $4.51 799,622.0000 0 0.01% 0.00%
Aug. 5, 2024 VACCINEX, INC. $VCNX FRIEDBERG ALBERT Director P Common Stock 3653 $4.60 796,769.0000 0 0.46% 0.00%
Aug. 6, 2024 VACCINEX, INC. $VCNX FRIEDBERG ALBERT Director P Common Stock 2753 $4.92 799,522.0000 0 0.35% 0.00%
Aug. 1, 2024 VACCINEX, INC. $VCNX FRIEDBERG ALBERT Director P Common Stock 11703 $4.72 793,116.0000 0 1.50% 0.00%
July 31, 2024 VACCINEX, INC. $VCNX FRIEDBERG ALBERT Director P Common Stock 100629 $5.74 682,042.0000 0 17.31% 0.00%
July 31, 2024 VACCINEX, INC. $VCNX FRIEDBERG ALBERT Director P Common Stock 83243 $6.41 765,285.0000 0 12.20% 0.00%
July 31, 2024 VACCINEX, INC. $VCNX FRIEDBERG ALBERT Director P Common Stock 16128 $7.40 781,413.0000 0 2.11% 0.00%
May 29, 2024 VACCINEX, INC. $VCNX FRIEDBERG ALBERT Director P Common Stock 957 $4.95 580,552.0000 0 0.17% 0.00%
May 30, 2024 VACCINEX, INC. $VCNX FRIEDBERG ALBERT Director P Common Stock 861 $5.20 581,413.0000 0 0.15% 0.00%
April 19, 2024 VACCINEX, INC. $VCNX FRIEDBERG ALBERT Director P Common Stock 282 $4.73 579,595.0000 0 0.05% 0.00%
March 28, 2024 VACCINEX, INC. $VCNX FRIEDBERG ALBERT Director A Common Stock 102960 $7.77 579,313.0000 0 21.61% 0.00%
March 28, 2024 VACCINEX, INC. $VCNX FRIEDBERG ALBERT Director A Warrant (Right to Buy) 102960 $7.77 435,471.0000 0 30.96% 0.00%
Feb. 8, 2024 VACCINEX, INC. $VCNX FRIEDBERG ALBERT Director A Common Stock 1655172 $0.73 6,668,906.0000 0 33.01% 0.00%
Feb. 8, 2024 VACCINEX, INC. $VCNX FRIEDBERG ALBERT Director A Warrant (Right to Buy) 1655172 $0.73 4,655,172.0000 0 55.17% 0.00%
Oct. 3, 2023 VACCINEX, INC. $VCNX FRIEDBERG ALBERT Director P Common Stock 3000000 $1.00 5,013,734.0000 0 148.98% 0.00%
Oct. 3, 2023 VACCINEX, INC. $VCNX FRIEDBERG ALBERT Director P Warrant (Right to Buy) 3000000 $1.00 3,000,000.0000 0 9999.99% 0.00%
May 15, 2023 VACCINEX, INC. $VCNX FRIEDBERG ALBERT Director A Common Stock 6711552 $0.37 30,205,986.0000 0 28.57% 0.00%
March 31, 2023 VACCINEX, INC. $VCNX FRIEDBERG ALBERT Director A Common Stock 4146341 $0.41 23,494,434.0000 0 21.43% 0.00%