NASDAQ:CLDX | Historical Stock Price | Celldex Therapeutics, Inc.

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
1986-05-15 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$1.70$7.29$31.23$133.81$573.38$2,457.001986-05-152026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

View year

Historical Stock Price — 2022

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2022-12-30$44.57$44.57449,900
2022-12-29$45.04$45.04404,200
2022-12-28$43.19$43.19289,900
2022-12-27$43.53$43.53277,200
2022-12-23$44.11$44.11234,500
2022-12-22$45.38$45.38400,800
2022-12-21$44.42$44.42574,900
2022-12-20$41.88$41.88553,300
2022-12-19$41.58$41.58469,400
2022-12-16$43.52$43.522,777,700
2022-12-15$44.29$44.291,404,300
2022-12-14$40.25$40.25589,700
2022-12-13$39.37$39.37594,600
2022-12-12$38.77$38.77729,000
2022-12-09$37.15$37.15398,800
2022-12-08$38.81$38.81524,700
2022-12-07$37.10$37.10376,700
2022-12-06$36.34$36.34741,200
2022-12-05$36.66$36.66604,600
2022-12-02$37.34$37.34531,200
2022-12-01$36.66$36.66481,400
2022-11-30$37.09$37.09807,300
2022-11-29$34.26$34.26355,600
2022-11-28$33.12$33.12405,700
2022-11-25$33.64$33.6483,500
2022-11-23$34.39$34.39252,900
2022-11-22$34.56$34.56264,500
2022-11-21$33.70$33.70277,300
2022-11-18$34.68$34.68322,600
2022-11-17$34.28$34.28338,300
2022-11-16$34.44$34.44392,900
2022-11-15$36.69$36.69435,800
2022-11-14$36.50$36.50562,200
2022-11-11$37.70$37.70793,100
2022-11-10$37.80$37.801,200,100
2022-11-09$32.59$32.59454,200
2022-11-08$34.55$34.55436,700
2022-11-07$34.85$34.85453,600
2022-11-04$33.49$33.49429,600
2022-11-03$33.62$33.62257,000
2022-11-02$34.58$34.58376,700
2022-11-01$35.35$35.35418,600
2022-10-31$35.13$35.13377,900
2022-10-28$35.47$35.47474,000
2022-10-27$34.62$34.62338,000
2022-10-26$34.14$34.14298,500
2022-10-25$34.19$34.19621,800
2022-10-24$31.96$31.96340,600
2022-10-21$31.76$31.76542,800
2022-10-20$30.94$30.94262,600
2022-10-19$31.21$31.21541,200
2022-10-18$32.06$32.06344,500
2022-10-17$32.57$32.57450,500
2022-10-14$31.44$31.44568,800
2022-10-13$32.05$32.05414,300
2022-10-12$30.51$30.51415,000
2022-10-11$29.31$29.31439,300
2022-10-10$27.98$27.98337,900
2022-10-07$28.07$28.07426,400
2022-10-06$28.98$28.98360,200
2022-10-05$28.60$28.60444,500
2022-10-04$28.54$28.54500,600
2022-10-03$27.78$27.78480,200
2022-09-30$28.11$28.11416,400
2022-09-29$28.35$28.35620,800
2022-09-28$28.79$28.79588,300
2022-09-27$27.81$27.81663,300
2022-09-26$27.67$27.67443,400
2022-09-23$27.98$27.98554,100
2022-09-22$28.78$28.78304,800
2022-09-21$29.02$29.02397,600
2022-09-20$30.06$30.06320,600
2022-09-19$29.49$29.49395,500
2022-09-16$29.25$29.25610,100
2022-09-15$30.31$30.31232,500
2022-09-14$30.48$30.48309,900
2022-09-13$30.27$30.27563,000
2022-09-12$31.58$31.58284,000
2022-09-09$31.58$31.58363,700
2022-09-08$31.03$31.03493,700
2022-09-07$30.18$30.18440,100
2022-09-06$28.60$28.60493,500
2022-09-02$30.04$30.04453,000
2022-09-01$30.66$30.66540,000
2022-08-31$30.40$30.40464,500
2022-08-30$30.51$30.51899,600
2022-08-29$31.97$31.97578,800
2022-08-26$31.49$31.49852,900
2022-08-25$32.37$32.37431,400
2022-08-24$33.67$33.67480,000
2022-08-23$33.14$33.14356,700
2022-08-22$32.88$32.88351,100
2022-08-19$33.00$33.00351,100
2022-08-18$34.20$34.20699,300
2022-08-17$36.73$36.73463,900
2022-08-16$37.32$37.32397,900
2022-08-15$37.57$37.57566,200
2022-08-12$37.33$37.33582,600
2022-08-11$34.53$34.53711,100
2022-08-10$37.32$37.32454,200
2022-08-09$35.28$35.28606,500
2022-08-08$37.47$37.47666,400
2022-08-05$36.69$36.69876,200
2022-08-04$34.40$34.401,024,600
2022-08-03$31.04$31.04628,500
2022-08-02$30.20$30.20353,800
2022-08-01$29.56$29.56420,800
2022-07-29$30.72$30.72333,500
2022-07-28$31.24$31.24373,300
2022-07-27$30.96$30.96391,800
2022-07-26$29.72$29.72336,100
2022-07-25$29.10$29.10272,200
2022-07-22$29.33$29.33555,500
2022-07-21$30.85$30.85431,700
2022-07-20$31.62$31.62717,500
2022-07-19$31.42$31.42536,800
2022-07-18$29.18$29.18654,200
2022-07-15$29.34$29.34921,800
2022-07-14$26.71$26.71407,000
2022-07-13$26.93$26.93556,700
2022-07-12$26.14$26.141,049,800
2022-07-11$25.60$25.60875,800
2022-07-08$26.73$26.731,259,800
2022-07-07$25.94$25.941,745,300
2022-07-06$23.99$23.991,655,900
2022-07-05$24.75$24.752,784,900
2022-07-01$22.70$22.704,400,400
2022-06-30$26.96$26.961,214,300
2022-06-29$27.83$27.831,173,600
2022-06-28$28.69$28.69827,200
2022-06-27$29.14$29.14892,000
2022-06-24$29.35$29.352,592,200
2022-06-23$26.14$26.141,111,600
2022-06-22$24.77$24.77934,100
2022-06-21$24.08$24.08611,100
2022-06-17$23.26$23.261,030,300
2022-06-16$22.48$22.48634,900
2022-06-15$22.29$22.29647,100
2022-06-14$21.53$21.53687,000
2022-06-13$20.50$20.501,009,300
2022-06-10$21.67$21.67715,500
2022-06-09$21.84$21.84378,700
2022-06-08$23.98$23.98461,000
2022-06-07$24.59$24.59505,700
2022-06-06$23.65$23.65391,000
2022-06-03$24.60$24.60608,000
2022-06-02$22.92$22.921,325,500
2022-06-01$22.76$22.761,406,200
2022-05-31$23.52$23.521,115,100
2022-05-27$27.52$27.52656,000
2022-05-26$26.60$26.60557,600
2022-05-25$25.85$25.85628,100
2022-05-24$27.00$27.001,010,100
2022-05-23$29.62$29.62499,900
2022-05-20$29.16$29.16530,400
2022-05-19$28.92$28.92431,500
2022-05-18$29.27$29.27467,400
2022-05-17$31.14$31.14609,200
2022-05-16$29.33$29.33397,300
2022-05-13$29.99$29.99433,700
2022-05-12$28.02$28.02598,400
2022-05-11$27.42$27.42870,900
2022-05-10$28.74$28.74713,500
2022-05-09$27.77$27.771,065,400
2022-05-06$28.83$28.83945,900
2022-05-05$30.34$30.34589,700
2022-05-04$32.13$32.13552,700
2022-05-03$30.95$30.95585,600
2022-05-02$31.06$31.06600,500
2022-04-29$30.55$30.55415,200
2022-04-28$31.22$31.22297,900
2022-04-27$31.55$31.55367,700
2022-04-26$32.07$32.07666,800
2022-04-25$34.24$34.24394,800
2022-04-22$33.23$33.23285,300
2022-04-21$33.84$33.84420,100
2022-04-20$34.63$34.63248,100
2022-04-19$34.27$34.27315,400
2022-04-18$33.16$33.16692,300
2022-04-14$35.84$35.84331,700
2022-04-13$35.53$35.53377,600
2022-04-12$33.50$33.50865,900
2022-04-11$34.18$34.18583,300
2022-04-08$37.33$37.33395,100
2022-04-07$36.88$36.88505,700
2022-04-06$35.46$35.46389,500
2022-04-05$36.04$36.041,182,500
2022-04-04$36.70$36.70472,200
2022-04-01$34.09$34.09757,700
2022-03-31$34.06$34.06471,200
2022-03-30$34.59$34.59428,500
2022-03-29$35.65$35.65419,800
2022-03-28$34.08$34.08336,100
2022-03-25$34.33$34.33309,000
2022-03-24$35.66$35.66334,700
2022-03-23$33.81$33.81350,200
2022-03-22$34.91$34.91454,900
2022-03-21$33.98$33.98489,700
2022-03-18$35.55$35.55735,300
2022-03-17$33.94$33.94508,500
2022-03-16$32.99$32.99861,100
2022-03-15$31.21$31.21472,800
2022-03-14$29.97$29.971,093,300
2022-03-11$31.16$31.16635,400
2022-03-10$31.49$31.49344,300
2022-03-09$31.35$31.35558,400
2022-03-08$28.61$28.611,202,400
2022-03-07$29.38$29.38414,600
2022-03-04$30.30$30.30616,700
2022-03-03$31.26$31.26628,600
2022-03-02$31.55$31.55379,800
2022-03-01$31.58$31.581,125,200
2022-02-28$29.90$29.90668,900
2022-02-25$30.15$30.15430,900
2022-02-24$30.00$30.00988,100
2022-02-23$27.92$27.92598,500
2022-02-22$28.86$28.86387,000
2022-02-18$29.73$29.73489,500
2022-02-17$30.25$30.25551,700
2022-02-16$31.90$31.90296,100
2022-02-15$32.65$32.65460,600
2022-02-14$31.65$31.65421,600
2022-02-11$31.65$31.65270,600
2022-02-10$31.77$31.77990,000
2022-02-09$33.34$33.34391,700
2022-02-08$31.44$31.44373,400
2022-02-07$31.40$31.40413,900
2022-02-04$30.70$30.70426,100
2022-02-03$30.42$30.42663,100
2022-02-02$30.47$30.47472,200
2022-02-01$31.53$31.53460,200
2022-01-31$31.01$31.01615,000
2022-01-28$29.02$29.02522,700
2022-01-27$27.64$27.64665,900
2022-01-26$28.84$28.84640,100
2022-01-25$29.40$29.40958,200
2022-01-24$28.85$28.851,101,700
2022-01-21$27.87$27.87686,700
2022-01-20$29.16$29.16493,200
2022-01-19$30.32$30.32561,200
2022-01-18$31.06$31.06839,700
2022-01-14$31.91$31.91956,400
2022-01-13$30.12$30.12614,800
2022-01-12$31.44$31.44760,500
2022-01-11$35.14$35.14341,000
2022-01-10$35.38$35.38794,300
2022-01-07$36.56$36.56572,900
2022-01-06$35.88$35.88417,700
2022-01-05$36.69$36.69687,600
2022-01-04$39.32$39.32453,800
2022-01-03$39.18$39.18317,400