1.3 Curvature Securities LLC 2024 3 2026-03-31T14:05:37Z 2024 7 100.0000 33.3333 33.3333 33.3333 0.0000 DASH SMART-CURV 33.3333 0.0000 0.0000 100.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Cuvature Securities may receive volume discounts not passed on to clients. Likewise, rebates passed on to clients by Curvature Securities may be less than the rebates Curvature Securities receives from the relevant market. For all Sensor order types and size, regardless of shares traded in a given day, month, year, etc., or any other negotiated qualifer, Curvature Securities receives or pays a blended rate based on that months activity. This blended rate over the past quarter ranged from Curvature Securities Paying Sensor $0.0 per 100 Shares and Curvature Securities receiving from Sensor $.20 per 100 Shares INET Algo-CURV 33.3333 0.0000 100.0000 0.0000 0.0000 0.0000 0.0000 2.4650 15.7307 0.0000 0.0000 0.0000 0.0000 Cuvature Securities may receive volume discounts not passed on to clients. Likewise, rebates passed on to clients by Curvature Securities may be less than the rebates Curvature Securities receives from the relevant market. For all Expert Cobra, Expert Make, Expert Participation, Expert TWAP and Expert VWAP order types and size, regardless of shares traded in a given day, month, year, etc., or any other negotiated qualifer, Curvature Securities receives or pays a blended rate based on that months activity. This blended rate over the past Quarter ranged from Curvature Securities Paying Expert Cobra, Expert Make, Expert Participation, Expert TWAP and Expert VWAP $0.2041 per 100 shares and Curvature Securities receiving from Expert Cobra, Expert Make, Expert Participation, Expert TWAP and Expert VWAP $0.13966 per 100 shares VIRTU Algo-CURV 33.3333 100.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Cuvature Securities may receive volume discounts not passed on to clients. Likewise, rebates passed on to clients by Curvature Securities may be less than the rebates Curvature Securities receives from the relevant market. For all FAN, VWAP, POV order types and size, regardless of shares traded in a given day, month, year, etc., or any other negotiated qualifer, Curvature Securities receives or pays a blended rate based on that months activity. This blended rate over the past Quarter ranged from Curvature Securities Paying FAN, VWAP, POV $0.0982 per 100 shares and Curvature Securities receiving from FAN, VWAP, POV $0.04382 per 100 shares 100.0000 29.7872 38.2979 31.9149 0.0000 INET Algo-CURV 29.7872 28.5714 38.8889 20.0000 0.0000 5.6219 17.5520 4.5127 3.0900 33.4592 28.3841 0.0000 0.0000 Cuvature Securities may receive volume discounts not passed on to clients. Likewise, rebates passed on to clients by Curvature Securities may be less than the rebates Curvature Securities receives from the relevant market. For all Expert Cobra, Expert Make, Expert Participation, Expert TWAP and Expert VWAP order types and size, regardless of shares traded in a given day, month, year, etc., or any other negotiated qualifer, Curvature Securities receives or pays a blended rate based on that months activity. This blended rate over the past Quarter ranged from Curvature Securities Paying Expert Cobra, Expert Make, Expert Participation, Expert TWAP and Expert VWAP $0.2041 per 100 shares and Curvature Securities receiving from Expert Cobra, Expert Make, Expert Participation, Expert TWAP and Expert VWAP $0.13966 per 100 shares INET COBRA-CURV 29.7872 14.2857 33.3333 40.0000 0.0000 0.7200 30.0000 7.2800 20.8000 -2.2980 -20.2646 0.0000 0.0000 Cuvature Securities may receive volume discounts not passed on to clients. Likewise, rebates passed on to clients by Curvature Securities may be less than the rebates Curvature Securities receives from the relevant market. For all Expert Cobra, Expert Make, Expert Participation, Expert TWAP and Expert VWAP order types and size, regardless of shares traded in a given day, month, year, etc., or any other negotiated qualifer, Curvature Securities receives or pays a blended rate based on that months activity. This blended rate over the past Quarter ranged from Curvature Securities Paying Expert Cobra, Expert Make, Expert Participation, Expert TWAP and Expert VWAP $0.2041 per 100 shares and Curvature Securities receiving from Expert Cobra, Expert Make, Expert Participation, Expert TWAP and Expert VWAP $0.13966 per 100 shares VIRTU Algo-CURV 12.7660 21.4286 0.0000 20.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Cuvature Securities may receive volume discounts not passed on to clients. Likewise, rebates passed on to clients by Curvature Securities may be less than the rebates Curvature Securities receives from the relevant market. For all FAN, VWAP, POV order types and size, regardless of shares traded in a given day, month, year, etc., or any other negotiated qualifer, Curvature Securities receives or pays a blended rate based on that months activity. This blended rate over the past Quarter ranged from Curvature Securities Paying FAN, VWAP, POV $0.0982 per 100 shares and Curvature Securities receiving from FAN, VWAP, POV $0.04382 per 100 shares INET VWAP-CURV 10.6383 35.7143 0.0000 0.0000 0.0000 0.0302 4.5758 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Cuvature Securities may receive volume discounts not passed on to clients. Likewise, rebates passed on to clients by Curvature Securities may be less than the rebates Curvature Securities receives from the relevant market. For all Expert Cobra, Expert Make, Expert Participation, Expert TWAP and Expert VWAP order types and size, regardless of shares traded in a given day, month, year, etc., or any other negotiated qualifer, Curvature Securities receives or pays a blended rate based on that months activity. This blended rate over the past Quarter ranged from Curvature Securities Paying Expert Cobra, Expert Make, Expert Participation, Expert TWAP and Expert VWAP $0.2041 per 100 shares and Curvature Securities receiving from Expert Cobra, Expert Make, Expert Participation, Expert TWAP and Expert VWAP $0.13966 per 100 shares CITI DAGGER-CURV 8.5106 0.0000 16.6667 6.6667 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Curvature Securities pays exchange, regulatory, market data and clearing fees to CITI and receives exchange rebates as credits where applicable Curvature Securities also receives incremental pricing benefits if certain volume thresholds are met CITI POV-CURV 6.3830 0.0000 11.1111 6.6667 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Curvature Securities pays exchange, regulatory, market data and clearing fees to CITI and receives exchange rebates as credits where applicable Curvature Securities also receives incremental pricing benefits if certain volume thresholds are met CITI SMART-CURV 2.1277 0.0000 0.0000 6.6667 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Curvature Securities pays exchange, regulatory, market data and clearing fees to CITI and receives exchange rebates as credits where applicable Curvature Securities also receives incremental pricing benefits if certain volume thresholds are met 0.0000 0.0000 0.0000 0.0000 0.0000 2024 8 0.0000 0.0000 0.0000 0.0000 0.0000 100.0000 47.3859 42.3479 10.2662 0.0000 INET SMART-CURV-CRVI 96.6255 99.6991 96.8575 81.4815 0.0000 9152.3271 2.1907 14625.8848 1.8747 620.8588 0.3031 0.0000 0.0000 Cuvature Securities may receive volume discounts not passed on to clients. Likewise, rebates passed on to clients by Curvature Securities may be less than the rebates Curvature Securities receives from the relevant market. For all Expert Cobra, Expert Make, Expert Participation, Expert TWAP and Expert VWAP order types and size, regardless of shares traded in a given day, month, year, etc., or any other negotiated qualifer, Curvature Securities receives or pays a blended rate based on that months activity. This blended rate over the past Quarter ranged from Curvature Securities Paying Expert Cobra, Expert Make, Expert Participation, Expert TWAP and Expert VWAP $0.02672 per 100 shares and Curvature Securities receiving from Expert Cobra, Expert Make, Expert Participation, Expert TWAP and Expert VWAP $0.0358 per 100 shares CITI SMART-CURV 0.9506 0.0000 0.0000 9.2593 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Curvature Securities pays exchange, regulatory, market data and clearing fees to CITI and receives exchange rebates as credits where applicable Curvature Securities also receives incremental pricing benefits if certain volume thresholds are met INET Algo-CURV 0.8555 0.1003 1.5713 1.3889 0.0000 -1.8000 -20.0000 184.6130 14.0878 -0.7326 -8.1400 0.0000 0.0000 Cuvature Securities may receive volume discounts not passed on to clients. Likewise, rebates passed on to clients by Curvature Securities may be less than the rebates Curvature Securities receives from the relevant market. For all Expert Cobra, Expert Make, Expert Participation, Expert TWAP and Expert VWAP order types and size, regardless of shares traded in a given day, month, year, etc., or any other negotiated qualifer, Curvature Securities receives or pays a blended rate based on that months activity. This blended rate over the past Quarter ranged from Curvature Securities Paying Expert Cobra, Expert Make, Expert Participation, Expert TWAP and Expert VWAP $0.02672 per 100 shares and Curvature Securities receiving from Expert Cobra, Expert Make, Expert Participation, Expert TWAP and Expert VWAP $0.0358 per 100 shares CITI POV-CURV 0.7605 0.0000 0.5612 5.0926 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Curvature Securities pays exchange, regulatory, market data and clearing fees to CITI and receives exchange rebates as credits where applicable Curvature Securities also receives incremental pricing benefits if certain volume thresholds are met CITI VWAP-CURV 0.5228 0.2006 0.6734 1.3889 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Curvature Securities pays exchange, regulatory, market data and clearing fees to CITI and receives exchange rebates as credits where applicable Curvature Securities also receives incremental pricing benefits if certain volume thresholds are met DASH Algo-CURV 0.1901 0.0000 0.2245 0.9259 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Cuvature Securities may receive volume discounts not passed on to clients. Likewise, rebates passed on to clients by Curvature Securities may be less than the rebates Curvature Securities receives from the relevant market. For all Sensor order types and size, regardless of shares traded in a given day, month, year, etc., or any other negotiated qualifer, Curvature Securities receives or pays a blended rate based on that months activity. This blended rate over the past quarter ranged from Curvature Securities Paying Sensor $0.1418 per 100 Shares and Curvature Securities receiving from Sensor $.0951 per 100 Shares CITI DAGGER-CURV 0.0475 0.0000 0.1122 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Curvature Securities pays exchange, regulatory, market data and clearing fees to CITI and receives exchange rebates as credits where applicable Curvature Securities also receives incremental pricing benefits if certain volume thresholds are met INET COBRA-CURV 0.0475 0.0000 0.0000 0.4630 0.0000 0.0000 0.0000 0.0000 0.0000 -0.0029 -29.0000 0.0000 0.0000 Cuvature Securities may receive volume discounts not passed on to clients. Likewise, rebates passed on to clients by Curvature Securities may be less than the rebates Curvature Securities receives from the relevant market. For all Expert Cobra, Expert Make, Expert Participation, Expert TWAP and Expert VWAP order types and size, regardless of shares traded in a given day, month, year, etc., or any other negotiated qualifer, Curvature Securities receives or pays a blended rate based on that months activity. This blended rate over the past Quarter ranged from Curvature Securities Paying Expert Cobra, Expert Make, Expert Participation, Expert TWAP and Expert VWAP $0.02672 per 100 shares and Curvature Securities receiving from Expert Cobra, Expert Make, Expert Participation, Expert TWAP and Expert VWAP $0.0358 per 100 shares 0.0000 0.0000 0.0000 0.0000 0.0000 2024 9 0.0000 0.0000 0.0000 0.0000 0.0000 100.0000 47.4217 36.8324 15.7459 0.0000 INET SMART-CURV-CRVI 97.4217 99.0291 95.7500 96.4912 0.0000 659.3496 2.9560 796.4564 3.3698 72.2696 0.8827 0.0000 0.0000 Cuvature Securities may receive volume discounts not passed on to clients. Likewise, rebates passed on to clients by Curvature Securities may be less than the rebates Curvature Securities receives from the relevant market. For all Expert Cobra, Expert Make, Expert Participation, Expert TWAP and Expert VWAP order types and size, regardless of shares traded in a given day, month, year, etc., or any other negotiated qualifer, Curvature Securities receives or pays a blended rate based on that months activity. This blended rate over the past Quarter ranged from Curvature Securities Paying Expert Cobra, Expert Make, Expert Participation, Expert TWAP and Expert VWAP $0.0763 per 100 shares and Curvature Securities receiving from Expert Cobra, Expert Make, Expert Participation, Expert TWAP and Expert VWAP $0.193 per 100 shares INET Algo-CURV 1.1050 0.3883 2.2500 0.5848 0.0000 0.4795 5.4613 24.3245 14.6489 18.3969 18.3969 0.0000 0.0000 Cuvature Securities may receive volume discounts not passed on to clients. Likewise, rebates passed on to clients by Curvature Securities may be less than the rebates Curvature Securities receives from the relevant market. For all Expert Cobra, Expert Make, Expert Participation, Expert TWAP and Expert VWAP order types and size, regardless of shares traded in a given day, month, year, etc., or any other negotiated qualifer, Curvature Securities receives or pays a blended rate based on that months activity. This blended rate over the past Quarter ranged from Curvature Securities Paying Expert Cobra, Expert Make, Expert Participation, Expert TWAP and Expert VWAP $0.0763 per 100 shares and Curvature Securities receiving from Expert Cobra, Expert Make, Expert Participation, Expert TWAP and Expert VWAP $0.193 per 100 shares CITI POV-CURV 0.9208 0.1942 1.0000 2.9240 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Curvature Securities pays exchange, regulatory, market data and clearing fees to CITI and receives exchange rebates as credits where applicable Curvature Securities also receives incremental pricing benefits if certain volume thresholds are met VIRTU Algo-CURV 0.3683 0.1942 0.7500 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Cuvature Securities may receive volume discounts not passed on to clients. Likewise, rebates passed on to clients by Curvature Securities may be less than the rebates Curvature Securities receives from the relevant market. For all FAN, VWAP, POV order types and size, regardless of shares traded in a given day, month, year, etc., or any other negotiated qualifer, Curvature Securities receives or pays a blended rate based on that months activity. This blended rate over the past Quarter ranged from Curvature Securities Paying FAN, VWAP, POV $0.1430 per 100 shares and Curvature Securities receiving from FAN, VWAP, POV $0.218 per 100 shares CITI VWAP-CURV 0.1842 0.1942 0.2500 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Curvature Securities pays exchange, regulatory, market data and clearing fees to CITI and receives exchange rebates as credits where applicable Curvature Securities also receives incremental pricing benefits if certain volume thresholds are met 0.0000 0.0000 0.0000 0.0000 0.0000