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Kempharm Inc (NQ: KMPH )

5.810 UNCHANGED
Last Price Updated: 4:00 PM EST, Feb 28, 2023 Add to My Watchlist
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Historical Prices

Month:
Year:
Range:
Date Open High Low Close Volume Change (%)
May 20, 2020 0.2060 0.2060 0.2060 0 -0.06(-22.21%)
May 19, 2020 0.2680 0.3050 0.2401 0.2648 26,609,316 +0.03(+13.40%)
May 18, 2020 0.2100 0.2335 0.2070 0.2335 3,088,867 +0.03(+13.96%)
May 15, 2020 0.2100 0.2100 0.1952 0.2049 3,446,300 -0.01(-2.43%)
May 14, 2020 0.2200 0.2240 0.2001 0.2100 3,300,836 -0.01(-4.55%)
May 13, 2020 0.2400 0.2500 0.2100 0.2200 8,762,830 -0.07(-24.06%)
May 12, 2020 0.2679 0.2900 0.2600 0.2897 5,107,298 +0.03(+11.42%)
May 11, 2020 0.2600 0.2800 0.2600 0.2600 2,565,576 -0.01(-4.41%)
May 08, 2020 0.2800 0.2809 0.2600 0.2720 2,675,700 +0.00(+0.74%)
May 07, 2020 0.2525 0.2975 0.2525 0.2700 4,155,018 +0.01(+4.77%)
May 06, 2020 0.2594 0.2666 0.2423 0.2577 3,302,297 -0.02(-7.37%)
May 05, 2020 0.2700 0.2877 0.2650 0.2782 4,312,290 -0.01(-4.07%)
May 04, 2020 0.3500 0.3600 0.2800 0.2900 16,906,488 -0.03(-8.23%)
May 01, 2020 0.3050 0.3330 0.2810 0.3160 6,145,600 +0.02(+5.33%)
Apr 30, 2020 0.3100 0.3150 0.2910 0.3000 2,249,202 -0.01(-2.60%)
Apr 29, 2020 0.2992 0.3200 0.2800 0.3080 4,491,473 +0.03(+10.00%)
Apr 28, 2020 0.3000 0.3000 0.2800 0.2800 1,761,647 -0.01(-2.06%)
Apr 27, 2020 0.2590 0.3000 0.2512 0.2859 2,799,505 +0.02(+8.91%)
Apr 24, 2020 0.2416 0.2648 0.2250 0.2625 3,018,200 +0.02(+9.42%)
Apr 23, 2020 0.2380 0.2410 0.2301 0.2399 772,775 +0.00(+0.54%)
Apr 22, 2020 0.2485 0.2485 0.2300 0.2386 638,857 -0.01(-3.01%)
Apr 21, 2020 0.2450 0.2500 0.2360 0.2460 692,552 -0.01(-3.38%)
Apr 20, 2020 0.2642 0.2648 0.2400 0.2546 1,102,773 -0.00(-1.32%)
Apr 17, 2020 0.2500 0.2675 0.2422 0.2580 1,946,600 +0.02(+9.74%)
Apr 16, 2020 0.2560 0.2560 0.2311 0.2351 995,104 -0.02(-8.16%)
Apr 15, 2020 0.2700 0.2700 0.2415 0.2560 1,282,413 -0.01(-5.19%)
Apr 14, 2020 0.2500 0.2900 0.2500 0.2700 1,540,015 +0.03(+12.50%)
Apr 13, 2020 0.2400 0.2600 0.2300 0.2400 1,162,918 +0.01(+4.08%)
Apr 09, 2020 0.2550 0.2550 0.2300 0.2306 1,307,200 -0.01(-3.92%)
Apr 08, 2020 0.2100 0.2500 0.2100 0.2400 2,714,973 +0.03(+13.69%)
Apr 07, 2020 0.2100 0.2300 0.2000 0.2111 1,294,962 -0.00(-1.36%)
Apr 06, 2020 0.2001 0.2150 0.1950 0.2140 697,548 +0.01(+6.95%)
Apr 03, 2020 0.2000 0.2099 0.1850 0.2001 1,249,400 -0.00(-0.94%)
Apr 02, 2020 0.2175 0.2200 0.2013 0.2020 482,986 -0.01(-3.63%)
Apr 01, 2020 0.2205 0.2279 0.1900 0.2096 971,628 -0.02(-6.84%)
Mar 31, 2020 0.2200 0.2480 0.2100 0.2250 1,867,750 +0.01(+4.60%)
Mar 30, 2020 0.2300 0.2300 0.2110 0.2151 886,001 -0.01(-5.70%)
Mar 27, 2020 0.2210 0.2390 0.2100 0.2281 1,037,100 +0.01(+4.16%)
Mar 26, 2020 0.2350 0.2350 0.2190 0.2190 1,283,520 -0.00(-0.45%)
Mar 25, 2020 0.2180 0.2500 0.2100 0.2200 1,722,457 +0.01(+2.33%)
Mar 24, 2020 0.2175 0.2190 0.2011 0.2150 941,188 +0.01(+2.38%)
Mar 23, 2020 0.2300 0.2300 0.2000 0.2100 716,821 -0.00(-0.71%)
Mar 20, 2020 0.2100 0.2200 0.1932 0.2115 923,700 +0.00(+0.71%)
Mar 19, 2020 0.1900 0.2200 0.1800 0.2100 1,368,733 +0.02(+10.53%)
Mar 18, 2020 0.2000 0.2000 0.1800 0.1900 1,160,277 -0.01(-6.82%)
Mar 17, 2020 0.2000 0.2090 0.1900 0.2039 1,665,288 +0.00(+1.85%)
Mar 16, 2020 0.2100 0.2200 0.1900 0.2002 1,753,896 -0.01(-4.67%)
Mar 13, 2020 0.2210 0.2300 0.1950 0.2100 1,660,900 +0.00(+0.00%)
Mar 12, 2020 0.2200 0.2400 0.1900 0.2100 2,111,594 -0.04(-14.36%)
Mar 11, 2020 0.2715 0.2850 0.2400 0.2452 2,400,706 -0.05(-18.27%)
Mar 10, 2020 0.2800 0.3000 0.2500 0.3000 3,933,675 +0.05(+19.57%)
Mar 09, 2020 0.2700 0.2700 0.2400 0.2509 2,812,193 -0.03(-10.39%)
Mar 06, 2020 0.3000 0.3094 0.2751 0.2800 3,094,000 -0.03(-11.05%)
Mar 05, 2020 0.3000 0.3350 0.2900 0.3148 3,568,857 +0.01(+4.10%)
Mar 04, 2020 0.2800 0.3179 0.2800 0.3024 5,569,443 -0.02(-6.81%)
Mar 03, 2020 0.4700 0.4700 0.3100 0.3245 18,290,016 -0.01(-1.67%)
Mar 02, 2020 0.3000 0.3300 0.2900 0.3300 3,331,182 +0.03(+8.91%)
Feb 28, 2020 0.3100 0.3100 0.2800 0.3030 1,402,100 -0.03(-8.15%)
Feb 27, 2020 0.2700 0.3300 0.2600 0.3299 2,124,940 +0.05(+16.78%)
Feb 26, 2020 0.3010 0.3050 0.2750 0.2825 2,387,465 -0.03(-8.75%)
Feb 25, 2020 0.3200 0.3399 0.3000 0.3096 2,282,814 -0.02(-4.65%)
Feb 24, 2020 0.3400 0.3550 0.3150 0.3247 1,989,417 -0.03(-7.49%)
Feb 21, 2020 0.3800 0.3800 0.3450 0.3510 2,642,300 -0.02(-5.14%)
Feb 20, 2020 0.3600 0.3800 0.3500 0.3700 1,765,831 +0.01(+2.78%)
Feb 19, 2020 0.3600 0.3700 0.3400 0.3600 1,263,109 +0.00(+0.00%)
Feb 18, 2020 0.3500 0.3700 0.3300 0.3600 1,294,146 +0.01(+3.57%)
Feb 14, 2020 0.3700 0.3800 0.3400 0.3476 861,200 -0.00(-0.66%)
Feb 13, 2020 0.3573 0.3600 0.3250 0.3499 649,349 -0.00(-0.03%)
Feb 12, 2020 0.3500 0.3500 0.3400 0.3500 476,611 -0.00(-0.31%)
Feb 11, 2020 0.3690 0.3690 0.3400 0.3511 1,343,035 -0.02(-5.11%)
Feb 10, 2020 0.3900 0.3900 0.3600 0.3700 1,137,460 +0.02(+5.87%)
Feb 07, 2020 0.3600 0.3830 0.3470 0.3495 498,400 -0.01(-1.83%)
Feb 06, 2020 0.3800 0.3825 0.3501 0.3560 812,692 -0.02(-4.81%)
Feb 05, 2020 0.3746 0.4000 0.3612 0.3740 907,236 +0.01(+1.49%)
Feb 04, 2020 0.3500 0.3850 0.3300 0.3685 820,847 +0.02(+5.29%)
Feb 03, 2020 0.3700 0.3749 0.3300 0.3500 1,659,949 -0.02(-4.89%)
Jan 31, 2020 0.3900 0.4158 0.3680 0.3680 1,334,100 -0.03(-6.60%)
Jan 30, 2020 0.4200 0.4349 0.3850 0.3940 1,498,664 -0.02(-3.90%)
Jan 29, 2020 0.3800 0.4400 0.3800 0.4100 2,159,898 +0.03(+8.04%)
Jan 28, 2020 0.3695 0.3820 0.3600 0.3795 622,245 +0.02(+5.42%)
Jan 27, 2020 0.3900 0.3900 0.3500 0.3600 958,602 -0.00(-0.30%)
Jan 24, 2020 0.3900 0.4000 0.3611 0.3611 1,116,200 -0.02(-4.97%)
Jan 23, 2020 0.3902 0.4000 0.3611 0.3800 1,193,493 -0.02(-4.79%)
Jan 22, 2020 0.4201 0.4300 0.3900 0.3991 885,311 -0.01(-2.99%)
Jan 21, 2020 0.4500 0.4600 0.4020 0.4114 1,335,791 -0.01(-1.77%)
Jan 17, 2020 0.4100 0.4380 0.4010 0.4188 1,605,200 +0.02(+4.70%)
Jan 16, 2020 0.4900 0.4900 0.3002 0.4000 4,233,010 -0.08(-16.67%)
Jan 15, 2020 0.5500 0.5500 0.4700 0.4800 1,338,049 -0.05(-9.43%)
Jan 14, 2020 0.5800 0.5800 0.4600 0.5300 2,247,002 -0.04(-7.02%)
Jan 13, 2020 0.7300 0.7300 0.5500 0.5700 4,111,257 -0.18(-23.49%)
Jan 10, 2020 0.7000 0.7900 0.6800 0.7450 3,911,300 +0.07(+10.53%)
Jan 09, 2020 0.5500 0.7499 0.5500 0.6740 4,765,011 +0.16(+31.72%)
Jan 08, 2020 0.5400 0.5463 0.4706 0.5117 1,928,919 -0.03(-5.24%)
Jan 07, 2020 0.4300 0.5600 0.4300 0.5400 3,974,253 +0.11(+25.58%)
Jan 06, 2020 0.4100 0.4500 0.4100 0.4300 1,410,085 +0.02(+4.88%)
Jan 03, 2020 0.4000 0.4600 0.3850 0.4100 1,622,400 +0.00(+0.00%)
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