SEC Insider Transactions from Auerbach Shalom.

Last updated: 2026-03-14 09:59 UTC | Total transactions: 30

Auerbach Shalom, a ten percent owner of OS Therapies Inc ($OSTX), sold shares on the open market three times in the last 365 days, totaling $245,484. His most recent sale occurred on May 7, 2025. These sales rank 8,004th among 11,678 individual insiders in our database, where the average sale amount is $8.6 million across about 6.4 transactions per insider. Auerbach Shalom made no open market purchases during this period.

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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
May 7, 2025 OS Therapies Inc $OSTX Auerbach Shalom TenPercentOwner S Common Stock, par value $0.001 per share 82000 $2.00 2,687,570.0000 21,249,423 2.96% 0.39%
April 9, 2025 OS Therapies Inc $OSTX Auerbach Shalom TenPercentOwner S Common Stock, par value $0.001 per share 50012 $1.35 2,779,570.0000 21,249,423 1.77% 0.24%
April 10, 2025 OS Therapies Inc $OSTX Auerbach Shalom TenPercentOwner S Common Stock, par value $0.001 per share 10000 $1.39 2,769,570.0000 21,249,423 0.36% 0.05%
Feb. 27, 2025 OS Therapies Inc $OSTX Auerbach Shalom TenPercentOwner J Common Stock, par value $0.001 per share 225000 $1.64 2,829,582.0000 15,897,460 7.37% 1.42%
Feb. 14, 2025 OS Therapies Inc $OSTX Auerbach Shalom TenPercentOwner S Common Stock, par value $0.001 per share 100000 $2.84 2,454,582.0000 15,897,460 3.91% 0.63%
Jan. 15, 2025 OS Therapies Inc $OSTX Auerbach Shalom TenPercentOwner S Common Stock, par value $0.001 per share 16720 $6.74 2,554,582.0000 15,897,460 0.65% 0.11%
Aug. 2, 2024 OS Therapies Inc $OSTX Auerbach Shalom TenPercentOwner C Common Stock, par value $0.001 per share 23371 $0.00 2,571,302.0000 5,991,041 0.92% 0.39%
Aug. 2, 2024 OS Therapies Inc $OSTX Auerbach Shalom TenPercentOwner C Common Stock, par value $0.001 per share 633980 $0.00 1,461,726.0000 5,991,041 76.59% 10.58%
Aug. 2, 2024 OS Therapies Inc $OSTX Auerbach Shalom TenPercentOwner C Common Stock, par value $0.001 per share 27486 $0.00 1,489,212.0000 5,991,041 1.88% 0.46%
Aug. 2, 2024 OS Therapies Inc $OSTX Auerbach Shalom TenPercentOwner C Common Stock, par value $0.001 per share 270465 $0.00 1,759,677.0000 5,991,041 18.16% 4.51%
Aug. 2, 2024 OS Therapies Inc $OSTX Auerbach Shalom TenPercentOwner C Common Stock, par value $0.001 per share 53468 $0.00 1,813,145.0000 5,991,041 3.04% 0.89%
Aug. 2, 2024 OS Therapies Inc $OSTX Auerbach Shalom TenPercentOwner C Common Stock, par value $0.001 per share 131472 $0.00 1,944,617.0000 5,991,041 7.25% 2.19%
Aug. 2, 2024 OS Therapies Inc $OSTX Auerbach Shalom TenPercentOwner C Common Stock, par value $0.001 per share 78710 $0.00 2,023,327.0000 5,991,041 4.05% 1.31%
Aug. 2, 2024 OS Therapies Inc $OSTX Auerbach Shalom TenPercentOwner C Common Stock, par value $0.001 per share 88940 $0.00 2,112,267.0000 5,991,041 4.40% 1.48%
Aug. 2, 2024 OS Therapies Inc $OSTX Auerbach Shalom TenPercentOwner C Common Stock, par value $0.001 per share 179027 $0.00 2,291,294.0000 5,991,041 8.48% 2.99%
Aug. 2, 2024 OS Therapies Inc $OSTX Auerbach Shalom TenPercentOwner C Common Stock, par value $0.001 per share 51035 $0.00 2,342,329.0000 5,991,041 2.23% 0.85%
Aug. 2, 2024 OS Therapies Inc $OSTX Auerbach Shalom TenPercentOwner C Common Stock, par value $0.001 per share 178135 $0.00 2,520,464.0000 5,991,041 7.61% 2.97%
Aug. 2, 2024 OS Therapies Inc $OSTX Auerbach Shalom TenPercentOwner C Common Stock, par value $0.001 per share 50838 $0.00 2,571,302.0000 5,991,041 2.02% 0.85%
Aug. 2, 2024 OS Therapies Inc $OSTX Auerbach Shalom TenPercentOwner C Convertible Promissory Note 25000 $0.00 0.0000 5,991,041 100.00% 0.42%
Aug. 2, 2024 OS Therapies Inc $OSTX Auerbach Shalom TenPercentOwner C Convertible Promissory Note 1150000 $0.00 0.0000 5,991,041 100.00% 19.20%
Aug. 2, 2024 OS Therapies Inc $OSTX Auerbach Shalom TenPercentOwner C Convertible Promissory Note 50000 $0.00 0.0000 5,991,041 100.00% 0.83%
Aug. 2, 2024 OS Therapies Inc $OSTX Auerbach Shalom TenPercentOwner C Convertible Promissory Note 500000 $0.00 0.0000 5,991,041 100.00% 8.35%
Aug. 2, 2024 OS Therapies Inc $OSTX Auerbach Shalom TenPercentOwner C Convertible Promissory Note 100000 $0.00 0.0000 5,991,041 100.00% 1.67%
Aug. 2, 2024 OS Therapies Inc $OSTX Auerbach Shalom TenPercentOwner C Convertible Promissory Note 250000 $0.00 0.0000 5,991,041 100.00% 4.17%
Aug. 2, 2024 OS Therapies Inc $OSTX Auerbach Shalom TenPercentOwner C Convertible Promissory Note 150000 $0.00 0.0000 5,991,041 100.00% 2.50%
Aug. 2, 2024 OS Therapies Inc $OSTX Auerbach Shalom TenPercentOwner C Convertible Promissory Note 170000 $0.00 0.0000 5,991,041 100.00% 2.84%
Aug. 2, 2024 OS Therapies Inc $OSTX Auerbach Shalom TenPercentOwner C Convertible Promissory Note 350000 $0.00 0.0000 5,991,041 100.00% 5.84%
Aug. 2, 2024 OS Therapies Inc $OSTX Auerbach Shalom TenPercentOwner C Convertible Promissory Note 100000 $0.00 0.0000 5,991,041 100.00% 1.67%
Aug. 2, 2024 OS Therapies Inc $OSTX Auerbach Shalom TenPercentOwner C Convertible Promissory Note 350000 $0.00 0.0000 5,991,041 100.00% 5.84%
Aug. 2, 2024 OS Therapies Inc $OSTX Auerbach Shalom TenPercentOwner C Convertible Promissory Note 100000 $0.00 0.0000 5,991,041 100.00% 1.67%