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.

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Historical Stock Price — 2002

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2002-12-31$203.40$203.401,513
2002-12-30$190.80$190.801,259
2002-12-27$196.20$196.20521
2002-12-26$196.20$196.20824
2002-12-24$194.40$194.40513
2002-12-23$183.60$183.604,401
2002-12-20$172.80$172.801,403
2002-12-19$172.80$172.803,067
2002-12-18$180.00$180.003,872
2002-12-17$189.00$189.003,556
2002-12-16$216.00$216.00614
2002-12-13$205.20$205.20627
2002-12-12$221.40$221.40929
2002-12-11$226.80$226.80623
2002-12-10$225.00$225.00878
2002-12-09$216.00$216.001,010
2002-12-06$216.00$216.00644
2002-12-05$221.40$221.401,538
2002-12-04$239.40$239.40921
2002-12-03$232.20$232.201,098
2002-12-02$243.00$243.002,084
2002-11-29$266.40$266.403,157
2002-11-27$252.00$252.001,966
2002-11-26$216.00$216.001,412
2002-11-25$205.20$205.20845
2002-11-22$199.80$199.80758
2002-11-21$198.00$198.001,478
2002-11-20$205.20$205.201,278
2002-11-19$208.80$208.80941
2002-11-18$205.20$205.20711
2002-11-15$205.20$205.20747
2002-11-14$208.80$208.80672
2002-11-13$207.00$207.00903
2002-11-12$217.80$217.80441
2002-11-11$226.80$226.80484
2002-11-08$235.80$235.80511
2002-11-07$253.80$253.80496
2002-11-06$261.00$261.00471
2002-11-05$257.40$257.40942
2002-11-04$252.00$252.001,596
2002-11-01$225.00$225.00905
2002-10-31$252.00$252.002,312
2002-10-30$228.60$228.601,223
2002-10-29$203.40$203.40982
2002-10-28$181.80$181.801,389
2002-10-25$189.00$189.00928
2002-10-24$187.20$187.20256
2002-10-23$183.60$183.60749
2002-10-22$178.20$178.20573
2002-10-21$183.60$183.60881
2002-10-18$185.40$185.40199
2002-10-17$180.00$180.00570
2002-10-16$180.00$180.00384
2002-10-15$180.00$180.001,305
2002-10-14$165.60$165.60337
2002-10-11$180.00$180.001,271
2002-10-10$185.40$185.40483
2002-10-09$183.60$183.60555
2002-10-08$190.80$190.80446
2002-10-07$190.80$190.80553
2002-10-04$181.80$181.80331
2002-10-03$192.60$192.60310
2002-10-02$196.20$196.20264
2002-10-01$201.60$201.60336
2002-09-30$198.00$198.00687
2002-09-27$208.80$208.801,203
2002-09-26$180.00$180.00402
2002-09-25$174.60$174.60562
2002-09-24$180.00$180.00201
2002-09-23$183.60$183.60571
2002-09-20$194.40$194.40314
2002-09-19$194.40$194.40745
2002-09-18$189.00$189.00391
2002-09-17$196.20$196.20887
2002-09-16$199.80$199.80661
2002-09-13$210.60$210.60553
2002-09-12$208.80$208.80665
2002-09-11$221.40$221.401,512
2002-09-10$207.00$207.001,174
2002-09-09$196.20$196.20467
2002-09-06$192.60$192.60460
2002-09-05$194.40$194.40703
2002-09-04$189.00$189.00358
2002-09-03$190.80$190.80556
2002-08-30$201.60$201.60393
2002-08-29$201.60$201.601,039
2002-08-28$183.60$183.60738
2002-08-27$185.40$185.40402
2002-08-26$190.80$190.80556
2002-08-23$185.40$185.40692
2002-08-22$190.80$190.80379
2002-08-21$192.60$192.60535
2002-08-20$198.00$198.00693
2002-08-19$201.60$201.601,881
2002-08-16$180.00$180.00741
2002-08-15$180.00$180.00711
2002-08-14$171.00$171.00324
2002-08-13$169.20$169.20581
2002-08-12$169.20$169.20272
2002-08-09$162.00$162.00549
2002-08-08$145.80$145.80588
2002-08-07$156.60$156.60318
2002-08-06$160.20$160.20244
2002-08-05$163.80$163.80280
2002-08-02$158.40$158.40337
2002-08-01$165.60$165.601,289
2002-07-31$178.20$178.201,570
2002-07-30$129.60$129.60867
2002-07-29$135.00$135.00760
2002-07-26$138.60$138.60253
2002-07-25$142.20$142.20701
2002-07-24$140.40$140.402,430
2002-07-23$153.00$153.00661
2002-07-22$158.40$158.40587
2002-07-19$153.00$153.00539
2002-07-18$162.00$162.00649
2002-07-17$162.00$162.001,259
2002-07-16$162.00$162.001,662
2002-07-15$158.40$158.401,186
2002-07-12$167.40$167.401,466
2002-07-11$172.80$172.801,184
2002-07-10$171.00$171.00665
2002-07-09$176.40$176.40707
2002-07-08$183.60$183.60680
2002-07-05$181.80$181.80362
2002-07-03$183.60$183.601,413
2002-07-02$187.20$187.201,673
2002-07-01$185.40$185.401,194
2002-06-28$201.60$201.6010,919
2002-06-27$201.60$201.601,644
2002-06-26$183.60$183.602,627
2002-06-25$194.40$194.403,323
2002-06-24$187.20$187.201,863
2002-06-21$187.20$187.201,561
2002-06-20$196.20$196.201,757
2002-06-19$208.80$208.802,061
2002-06-18$210.60$210.602,014
2002-06-17$196.20$196.201,992
2002-06-14$178.20$178.201,446
2002-06-13$180.00$180.001,026
2002-06-12$181.80$181.802,099
2002-06-11$181.80$181.801,327
2002-06-10$185.40$185.40742
2002-06-07$185.40$185.401,182
2002-06-06$192.60$192.601,047
2002-06-05$189.00$189.00608
2002-06-04$192.60$192.601,072
2002-06-03$189.00$189.001,918
2002-05-31$196.20$196.203,614
2002-05-30$201.60$201.602,316
2002-05-29$203.40$203.401,400
2002-05-28$221.40$221.403,112
2002-05-24$226.80$226.802,411
2002-05-23$207.00$207.001,502
2002-05-22$194.40$194.402,441
2002-05-21$210.60$210.603,028
2002-05-20$207.00$207.001,830
2002-05-17$226.80$226.802,451
2002-05-16$232.20$232.202,054
2002-05-15$225.00$225.003,048
2002-05-14$241.20$241.204,320
2002-05-13$261.00$261.001,274
2002-05-10$248.40$248.40801
2002-05-09$253.80$253.802,278
2002-05-08$279.00$279.00979
2002-05-07$268.20$268.201,398
2002-05-06$286.20$286.20782
2002-05-03$313.20$313.20716
2002-05-02$309.60$309.60472
2002-05-01$315.00$315.00806
2002-04-30$318.60$318.602,294
2002-04-29$288.00$288.001,477
2002-04-26$324.00$324.001,564
2002-04-25$354.60$354.601,350
2002-04-24$351.00$351.002,289
2002-04-23$381.60$381.601,592
2002-04-22$383.40$383.403,020
2002-04-19$374.40$374.401,280
2002-04-18$378.00$378.00993
2002-04-17$378.00$378.001,649
2002-04-16$390.60$390.602,623
2002-04-15$410.40$410.401,719
2002-04-12$428.40$428.404,486
2002-04-11$365.40$365.403,949
2002-04-10$324.00$324.00973
2002-04-09$315.00$315.00734
2002-04-08$315.00$315.00690
2002-04-05$313.20$313.20912
2002-04-04$309.60$309.60739
2002-04-03$291.60$291.60912
2002-04-02$300.60$300.601,301
2002-04-01$313.20$313.20996
2002-03-28$311.40$311.404,489
2002-03-27$306.00$306.001,126
2002-03-26$293.40$293.401,412
2002-03-25$279.00$279.001,152
2002-03-22$300.60$300.60883
2002-03-21$291.60$291.60979
2002-03-20$284.40$284.401,238
2002-03-19$300.60$300.60792
2002-03-18$302.40$302.40861
2002-03-15$304.20$304.201,843
2002-03-14$298.80$298.801,075
2002-03-13$291.60$291.601,124
2002-03-12$300.60$300.603,331
2002-03-11$336.60$336.604,459
2002-03-08$284.40$284.403,025
2002-03-07$243.00$243.005,675
2002-03-06$235.80$235.802,157
2002-03-05$241.20$241.202,347
2002-03-04$216.00$216.005,714
2002-03-01$232.20$232.203,518
2002-02-28$241.20$241.205,702
2002-02-27$244.80$244.805,464
2002-02-26$268.20$268.202,511
2002-02-25$282.60$282.607,196
2002-02-22$255.60$255.605,364
2002-02-21$271.80$271.8052,940
2002-02-20$190.80$190.8072,359
2002-02-19$540.00$540.00660
2002-02-15$552.60$552.60889
2002-02-14$531.00$531.00799
2002-02-13$540.00$540.00704
2002-02-12$540.00$540.00779
2002-02-11$540.00$540.00584
2002-02-08$540.00$540.001,050
2002-02-07$541.80$541.80555
2002-02-06$565.20$565.201,457
2002-02-05$554.40$554.401,042
2002-02-04$567.00$567.00772
2002-02-01$576.00$576.00738
2002-01-31$581.40$581.401,302
2002-01-30$581.40$581.401,250
2002-01-29$561.60$561.60791
2002-01-28$556.20$556.202,148
2002-01-25$576.00$576.00984
2002-01-24$565.20$565.201,987
2002-01-23$576.00$576.00921
2002-01-22$574.20$574.201,193
2002-01-18$581.40$581.401,047
2002-01-17$601.20$601.20855
2002-01-16$595.80$595.801,747
2002-01-15$628.20$628.201,228
2002-01-14$613.80$613.801,848
2002-01-11$651.60$651.60751
2002-01-10$666.00$666.00930
2002-01-09$630.00$630.001,903
2002-01-08$675.00$675.00900
2002-01-07$684.00$684.001,476
2002-01-04$702.00$702.001,693
2002-01-03$721.80$721.801,121
2002-01-02$707.40$707.401,019