1.3 Curvature Securities LLC 2025 4 2026-03-17T14:40:59Z 2025 10 93.7500 20.0000 66.6667 13.3333 0.0000 QMSR LT-CURV 68.7500 33.3333 100.0000 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 QMSR and receives exchange rebates as credits where applicable Curvature Securities also receives incremental pricing benefits if certain volume thresholds are met CITADEL ALGO-CURV-Brokers 25.0000 66.6667 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 Citadel 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 Citadel $0.1723 per 100 shares and Curvature Securities receiving from Citadel $0.1482 per 100 shares CPEM 0.0000 0.0000 0.0000 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 CPEM and receives exchange rebates as credits where applicable Curvature Securities also receives incremental pricing benefits if certain volume thresholds are met 49.3360 1.8248 55.5657 42.6095 0.0000 INET Algo-CURV 30.9701 70.0000 60.0985 65.9529 0.0000 461.1782 5.5185 15459.6934 9.2243 3146.5610 4.1238 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 $0.12 per 100 shares and Curvature Securities receiving from Expert Cobra, Expert Make, Expert Participation, Expert TWAP and Expert VWAP $0.30 per 100 shares CITADEL ALGO-CURV-Brokers 8.7103 7.5000 18.3087 17.2377 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 Citadel 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 Citadel $0.1723 per 100 shares and Curvature Securities receiving from Citadel $0.1482 per 100 shares QMSR LT-CURV 4.4114 2.5000 9.1133 8.9936 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 QMSR and receives exchange rebates as credits where applicable Curvature Securities also receives incremental pricing benefits if certain volume thresholds are met CITADEL ALGO-CURV 3.7362 10.0000 8.7849 5.8887 0.0000 0.0000 0.0000 3.3630 0.0128 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 Citadel 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 Citadel $0.1723 per 100 shares and Curvature Securities receiving from Citadel $0.1482 per 100 shares VIRTU Algo-CURV 0.7652 2.5000 2.5452 0.2141 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 $0.0860 per 100 shares and Curvature Securities receiving from FAN, VWAP, POV $0.671 per 100 shares INET PART-CURV-CRVI 0.2926 0.0000 0.9031 0.2141 0.0000 0.0000 0.0000 652.5707 5.9439 2.9980 11.9920 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 $0.13 per 100 shares and Curvature Securities receiving from Expert Cobra, Expert Make, Expert Participation, Expert TWAP and Expert VWAP $0.2973 per 100 shares INCA 0.2026 0.0000 0.1642 0.7495 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 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 $0.13 per 100 shares and Curvature Securities receiving from Expert Cobra, Expert Make, Expert Participation, Expert TWAP and Expert VWAP $0.2973 per 100 shares QMSR-CURV 0.2026 5.0000 0.0000 0.7495 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 QMSR and receives exchange rebates as credits where applicable Curvature Securities also receives incremental pricing benefits if certain volume thresholds are met INET SMART-CURV-CRVI 0.0225 0.0000 0.0821 0.0000 0.0000 0.0000 0.0000 9.0000 30.0000 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 $0.12 per 100 shares and Curvature Securities receiving from Expert Cobra, Expert Make, Expert Participation, Expert TWAP and Expert VWAP $0.30 per 100 shares INET VWAP CLOSE-CURV-CRVI 0.0225 2.5000 0.0000 0.0000 0.0000 39.7062 6.0161 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 $0.12 per 100 shares and Curvature Securities receiving from Expert Cobra, Expert Make, Expert Participation, Expert TWAP and Expert VWAP $0.30 per 100 shares 0.0000 0.0000 0.0000 0.0000 0.0000 2025 11 75.0000 44.4444 33.3333 22.2222 0.0000 QMSR LT-CURV 50.0000 50.0000 100.0000 50.0000 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 QMSR and receives exchange rebates as credits where applicable Curvature Securities also receives incremental pricing benefits if certain volume thresholds are met CITADEL ALGO-CURV-Brokers 25.0000 50.0000 0.0000 50.0000 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 Citadel 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 Citadel $0.238 per 100 shares and Curvature Securities receiving from Citadel $0.307 per 100 shares CVEX 0.0000 0.0000 0.0000 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 CVEX and receives exchange rebates as credits where applicable Curvature Securities also receives incremental pricing benefits if certain volume thresholds are met INCA 0.0000 0.0000 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 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 $0.12 per 100 shares and Curvature Securities receiving from Expert Cobra, Expert Make, Expert Participation, Expert TWAP and Expert VWAP $0.303 per 100 shares 61.6116 2.0791 48.0885 49.8323 0.0000 INET Algo-CURV 46.9421 48.3871 71.4086 81.9650 0.0000 883.3592 6.3046 6768.8853 5.9197 -220.9180 -0.2102 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 $0.12 per 100 shares and Curvature Securities receiving from Expert Cobra, Expert Make, Expert Participation, Expert TWAP and Expert VWAP $0.303 per 100 shares CITADEL ALGO-CURV-Brokers 7.7273 12.9032 14.9233 10.2288 0.0000 0.0000 0.0000 -0.2200 -0.0008 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 Citadel 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 Citadel $0.238 per 100 shares and Curvature Securities receiving from Citadel $0.307 per 100 shares QMSR LT-CURV 3.0992 16.1290 6.2762 3.3647 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 QMSR and receives exchange rebates as credits where applicable Curvature Securities also receives incremental pricing benefits if certain volume thresholds are met INET PART-CURV-CRVI 1.5702 0.0000 3.6262 1.6151 0.0000 0.0000 0.0000 213.2043 3.0700 63.7381 3.3481 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 $0.12 per 100 shares and Curvature Securities receiving from Expert Cobra, Expert Make, Expert Participation, Expert TWAP and Expert VWAP $0.303 per 100 shares VIRTU Algo-CURV 0.8264 12.9032 1.2552 0.9421 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 $0.0851 per 100 shares and Curvature Securities receiving from FAN, VWAP, POV $0.0283 per 100 shares INCA 0.5785 0.0000 1.3947 0.5384 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 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 $0.12 per 100 shares and Curvature Securities receiving from Expert Cobra, Expert Make, Expert Participation, Expert TWAP and Expert VWAP $0.303 per 100 shares CITADEL ALGO-CURV 0.4545 0.0000 0.6974 0.8075 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 Citadel 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 Citadel $0.238 per 100 shares and Curvature Securities receiving from Citadel $0.307 per 100 shares QMSR-CURV 0.1653 0.0000 0.0000 0.5384 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 QMSR and receives exchange rebates as credits where applicable Curvature Securities also receives incremental pricing benefits if certain volume thresholds are met INET VWAP CLOSE-CURV-CRVI 0.1240 3.2258 0.2789 0.0000 0.0000 3.8268 17.1219 67.6331 6.8411 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 $0.12 per 100 shares and Curvature Securities receiving from Expert Cobra, Expert Make, Expert Participation, Expert TWAP and Expert VWAP $0.303 per 100 shares INET SMART-CURV-CRVI 0.0826 3.2258 0.1395 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 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 $0.12 per 100 shares and Curvature Securities receiving from Expert Cobra, Expert Make, Expert Participation, Expert TWAP and Expert VWAP $0.303 per 100 shares 0.0000 0.0000 0.0000 0.0000 0.0000 2025 12 85.7143 16.6667 50.0000 33.3333 0.0000 CITADEL ALGO-CURV-Brokers 42.8571 0.0000 33.3333 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 Citadel 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 Citadel $0.0519 per 100 shares and Curvature Securities receiving from Citadel $0.0250 per 100 shares QMSR LT-CURV 28.5714 0.0000 66.6667 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 QMSR and receives exchange rebates as credits where applicable Curvature Securities also receives incremental pricing benefits if certain volume thresholds are met QMSR-CURV 14.2857 100.0000 0.0000 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 QMSR and receives exchange rebates as credits where applicable Curvature Securities also receives incremental pricing benefits if certain volume thresholds are met DFIN 0.0000 0.0000 0.0000 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 DFIN and receives exchange rebates as credits where applicable Curvature Securities also receives incremental pricing benefits if certain volume thresholds are met 20.2776 1.7115 45.9658 52.3227 0.0000 INET Algo-CURV 8.3788 71.4286 32.9787 47.6636 0.0000 36.0195 9.8274 71.9447 1.8266 -289.4843 -7.8759 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 $0.13 per 100 shares and Curvature Securities receiving from Expert Cobra, Expert Make, Expert Participation, Expert TWAP and Expert VWAP $0.2973 per 100 shares QMSR LT-CURV 2.8756 14.2857 15.4255 13.0841 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 QMSR and receives exchange rebates as credits where applicable Curvature Securities also receives incremental pricing benefits if certain volume thresholds are met INET PART-CURV-CRVI 2.2806 0.0000 14.8936 8.4112 0.0000 0.0000 0.0000 312.9151 4.8957 111.9489 4.3070 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 $0.13 per 100 shares and Curvature Securities receiving from Expert Cobra, Expert Make, Expert Participation, Expert TWAP and Expert VWAP $0.2973 per 100 shares CITADEL ALGO-CURV 2.2806 0.0000 0.0000 21.4953 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 Citadel 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 Citadel $0.0519 per 100 shares and Curvature Securities receiving from Citadel $0.0250 per 100 shares INCA 1.5865 0.0000 12.7660 3.7383 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 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 $0.13 per 100 shares and Curvature Securities receiving from Expert Cobra, Expert Make, Expert Participation, Expert TWAP and Expert VWAP $0.2973 per 100 shares INET NIGHTHAWK-CURV-CRVI 1.4378 0.0000 11.7021 3.2710 0.0000 0.0000 0.0000 253.5271 9.4274 204.5928 10.2926 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 $0.13 per 100 shares and Curvature Securities receiving from Expert Cobra, Expert Make, Expert Participation, Expert TWAP and Expert VWAP $0.2973 per 100 shares CITADEL ALGO-CURV-Brokers 1.2395 0.0000 11.7021 1.4019 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 Citadel 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 Citadel $0.0519 per 100 shares and Curvature Securities receiving from Citadel $0.0250 per 100 shares INET SMART-CURV-CRVI 0.1983 14.2857 0.5319 0.9346 0.0000 -0.0015 -15.0000 0.0000 0.0000 0.0003 1.5000 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 $0.13 per 100 shares and Curvature Securities receiving from Expert Cobra, Expert Make, Expert Participation, Expert TWAP and Expert VWAP $0.2973 per 100 shares CODA 0.0000 0.0000 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 DKVP 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 DKVP $0.15 per 100 shares and Curvature Securities receiving from DKVP $0.00 per 100 shares CPEM 0.0000 0.0000 0.0000 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 CPEM 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