SEC Insider Transactions from Rubinger Matthew.

Last updated: 2026-03-16 13:01 UTC | Total transactions: 48

Matthew Rubinger, Chief Commercial Officer of 1stdibs.com, Inc. ($DIBS), made one open market sale of company shares in the last year, totaling $24,436. His most recent transaction occurred on March 18, 2025. Rubinger's sales rank 10,939th among 11,678 insiders, well below the average sale amount of $8.6 million across 6.4 transactions. He reported 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
March 18, 2025 1stdibs.com, Inc. $DIBS Rubinger Matthew Chief Commercial Officer S Common Stock 8132 $3.00 31,451.0000 35,827,866 20.54% 0.02%
March 13, 2025 1stdibs.com, Inc. $DIBS Rubinger Matthew Chief Commercial Officer A Restricted Stock Units 109000 $0.00 109,000.0000 35,827,866 9999.99% 0.30%
March 10, 2025 1stdibs.com, Inc. $DIBS Rubinger Matthew Chief Commercial Officer M Common Stock 9204 $0.00 38,138.0000 35,827,866 31.81% 0.03%
March 10, 2025 1stdibs.com, Inc. $DIBS Rubinger Matthew Chief Commercial Officer M Common Stock 9088 $0.00 47,226.0000 35,827,866 23.83% 0.03%
March 10, 2025 1stdibs.com, Inc. $DIBS Rubinger Matthew Chief Commercial Officer F Common Stock 7643 $3.36 39,583.0000 35,827,866 16.18% 0.02%
March 10, 2025 1stdibs.com, Inc. $DIBS Rubinger Matthew Chief Commercial Officer M Restricted Stock Units 2904 $0.00 8,713.0000 35,827,866 25.00% 0.01%
March 10, 2025 1stdibs.com, Inc. $DIBS Rubinger Matthew Chief Commercial Officer M Restricted Stock Units 9204 $0.00 36,819.0000 35,827,866 20.00% 0.03%
March 10, 2025 1stdibs.com, Inc. $DIBS Rubinger Matthew Chief Commercial Officer M Restricted Stock Units 9088 $0.00 72,700.0000 35,827,866 11.11% 0.03%
Dec. 18, 2024 1stdibs.com, Inc. $DIBS Rubinger Matthew Chief Commercial Officer S Common Stock 8133 $3.60 26,030.0000 36,827,986 23.81% 0.02%
Nov. 22, 2024 1stdibs.com, Inc. $DIBS Rubinger Matthew Chief Commercial Officer S Common Stock 12002 $3.94 20,609.0000 36,827,986 36.80% 0.03%
Dec. 9, 2024 1stdibs.com, Inc. $DIBS Rubinger Matthew Chief Commercial Officer M Restricted Stock Units 9087 $0.00 81,788.0000 36,827,986 10.00% 0.02%
Dec. 9, 2024 1stdibs.com, Inc. $DIBS Rubinger Matthew Chief Commercial Officer M Restricted Stock Units 9205 $0.00 46,023.0000 36,827,986 16.67% 0.02%
Dec. 9, 2024 1stdibs.com, Inc. $DIBS Rubinger Matthew Chief Commercial Officer M Restricted Stock Units 2904 $0.00 11,617.0000 36,827,986 20.00% 0.01%
Dec. 9, 2024 1stdibs.com, Inc. $DIBS Rubinger Matthew Chief Commercial Officer F Common Stock 7642 $3.78 34,163.0000 36,827,986 18.28% 0.02%
Dec. 9, 2024 1stdibs.com, Inc. $DIBS Rubinger Matthew Chief Commercial Officer M Common Stock 9087 $0.00 41,805.0000 36,827,986 27.77% 0.02%
Dec. 9, 2024 1stdibs.com, Inc. $DIBS Rubinger Matthew Chief Commercial Officer M Common Stock 2904 $0.00 23,513.0000 36,827,986 14.09% 0.01%
Dec. 9, 2024 1stdibs.com, Inc. $DIBS Rubinger Matthew Chief Commercial Officer M Common Stock 9205 $0.00 32,718.0000 36,827,986 39.15% 0.02%
March 10, 2025 1stdibs.com, Inc. $DIBS Rubinger Matthew Chief Commercial Officer M Common Stock 2904 $0.00 28,934.0000 35,827,866 11.16% 0.01%
Dec. 9, 2024 1stdibs.com, Inc. $DIBS Rubinger Matthew Chief Commercial Officer F Common Stock 7642 $3.78 26,031.0000 36,827,986 22.69% 0.02%
Dec. 9, 2024 1stdibs.com, Inc. $DIBS Rubinger Matthew Chief Commercial Officer M Common Stock 2904 $0.00 15,381.0000 36,827,986 23.27% 0.01%
Dec. 9, 2024 1stdibs.com, Inc. $DIBS Rubinger Matthew Chief Commercial Officer M Common Stock 9205 $0.00 24,586.0000 36,827,986 59.85% 0.02%
Dec. 9, 2024 1stdibs.com, Inc. $DIBS Rubinger Matthew Chief Commercial Officer M Common Stock 9087 $0.00 33,673.0000 36,827,986 36.96% 0.02%
Dec. 9, 2024 1stdibs.com, Inc. $DIBS Rubinger Matthew Chief Commercial Officer M Restricted Stock Units 2904 $0.00 11,617.0000 36,827,986 20.00% 0.01%
Dec. 9, 2024 1stdibs.com, Inc. $DIBS Rubinger Matthew Chief Commercial Officer M Restricted Stock Units 9205 $0.00 46,023.0000 36,827,986 16.67% 0.02%
Dec. 9, 2024 1stdibs.com, Inc. $DIBS Rubinger Matthew Chief Commercial Officer M Restricted Stock Units 9087 $0.00 81,788.0000 36,827,986 10.00% 0.02%
Nov. 22, 2024 1stdibs.com, Inc. $DIBS Rubinger Matthew Chief Commercial Officer S Common Stock 12002 $3.94 12,477.0000 36,827,986 49.03% 0.03%
Sept. 16, 2024 1stdibs.com, Inc. $DIBS Rubinger Matthew Chief Commercial Officer S Common Stock 5422 $4.63 32,611.0000 36,693,138 14.26% 0.01%
June 17, 2024 1stdibs.com, Inc. $DIBS Rubinger Matthew Chief Commercial Officer S Common Stock 5421 $4.92 24,479.0000 39,915,136 18.13% 0.01%
Sept. 16, 2024 1stdibs.com, Inc. $DIBS Rubinger Matthew Chief Commercial Officer S Common Stock 5422 $4.63 32,611.0000 36,693,138 14.26% 0.01%
Sept. 9, 2024 1stdibs.com, Inc. $DIBS Rubinger Matthew Chief Commercial Officer F Common Stock 7643 $4.81 38,033.0000 36,693,138 16.73% 0.02%
Sept. 9, 2024 1stdibs.com, Inc. $DIBS Rubinger Matthew Chief Commercial Officer M Common Stock 9088 $0.00 45,676.0000 36,693,138 24.84% 0.02%
Sept. 9, 2024 1stdibs.com, Inc. $DIBS Rubinger Matthew Chief Commercial Officer M Common Stock 9205 $0.00 36,588.0000 36,693,138 33.62% 0.03%
Sept. 9, 2024 1stdibs.com, Inc. $DIBS Rubinger Matthew Chief Commercial Officer M Common Stock 2904 $0.00 27,383.0000 36,693,138 11.86% 0.01%
Sept. 9, 2024 1stdibs.com, Inc. $DIBS Rubinger Matthew Chief Commercial Officer M Restricted Stock Units 9088 $0.00 90,875.0000 36,693,138 9.09% 0.02%
Sept. 9, 2024 1stdibs.com, Inc. $DIBS Rubinger Matthew Chief Commercial Officer M Restricted Stock Units 9205 $0.00 55,228.0000 36,693,138 14.29% 0.03%
Sept. 9, 2024 1stdibs.com, Inc. $DIBS Rubinger Matthew Chief Commercial Officer M Restricted Stock Units 2904 $0.00 14,521.0000 36,693,138 16.67% 0.01%
June 17, 2024 1stdibs.com, Inc. $DIBS Rubinger Matthew Chief Commercial Officer S Common Stock 5421 $4.92 24,479.0000 39,915,136 18.13% 0.01%
June 10, 2024 1stdibs.com, Inc. $DIBS Rubinger Matthew Chief Commercial Officer F Common Stock 7642 $5.50 29,900.0000 39,915,136 20.36% 0.02%
June 10, 2024 1stdibs.com, Inc. $DIBS Rubinger Matthew Chief Commercial Officer M Restricted Stock Units 9087 $0.00 99,963.0000 39,915,136 8.33% 0.02%
June 10, 2024 1stdibs.com, Inc. $DIBS Rubinger Matthew Chief Commercial Officer M Restricted Stock Units 9204 $0.00 64,433.0000 39,915,136 12.50% 0.02%
June 10, 2024 1stdibs.com, Inc. $DIBS Rubinger Matthew Chief Commercial Officer M Common Stock 21195 $0.00 37,542.0000 39,915,136 129.66% 0.05%
June 10, 2024 1stdibs.com, Inc. $DIBS Rubinger Matthew Chief Commercial Officer M Restricted Stock Units 2904 $0.00 17,425.0000 39,915,136 14.29% 0.01%
March 18, 2024 1stdibs.com, Inc. $DIBS Rubinger Matthew Chief Commercial Officer S Common Stock 3097 $6.01 16,347.0000 39,915,136 15.93% 0.01%
March 15, 2024 1stdibs.com, Inc. $DIBS Rubinger Matthew Chief Commercial Officer A Restricted Stock Units 109050 $0.00 109,050.0000 39,915,136 9999.99% 0.27%
March 8, 2024 1stdibs.com, Inc. $DIBS Rubinger Matthew Chief Commercial Officer M Restricted Stock Units 9205 $0.00 73,637.0000 39,915,136 11.11% 0.02%
March 8, 2024 1stdibs.com, Inc. $DIBS Rubinger Matthew Chief Commercial Officer M Restricted Stock Units 2904 $0.00 20,329.0000 39,915,136 12.50% 0.01%
March 8, 2024 1stdibs.com, Inc. $DIBS Rubinger Matthew Chief Commercial Officer F Common Stock 4366 $5.25 19,444.0000 39,915,136 18.34% 0.01%
March 8, 2024 1stdibs.com, Inc. $DIBS Rubinger Matthew Chief Commercial Officer M Common Stock 12109 $0.00 23,810.0000 39,915,136 103.49% 0.03%