CytomX Therapeutics CTMX SEC Filings

NASDAQ CTMX
$2.51 +0.17 (+7.26%)
At close: Oct 20, 2026 · 4:00 PM EDT
EDGAR Disclosures

SEC Filings

Source SEC EDGAR

Every SEC filing CytomX Therapeutics, Inc. (CTMX) has made, as reported on EDGAR — annual and quarterly reports, current reports, insider transactions and ownership disclosures. Filter by form group, form type or period, and open any filing or its index directly.

Form Type
# Form Type Form Group Accession Date Filing Index
1SCHEDULE 13G/AOthers0001907884-26-000014Aug 14, 2026 12:11 PM
2SCHEDULE 13GBeneficial Ownership Report0000093751-26-000448Aug 7, 2026 1:20 PM
3S-8Prospectus0001193125-26-338121Aug 6, 2026 8:23 PM
48-KCurrent Report0001193125-26-338009Aug 6, 2026 8:10 PM
510-QQuarterly & Annual Report0001193125-26-337950Aug 6, 2026 8:05 PM
64Insider Transaction0001610717-26-000351Aug 5, 2026 11:33 PM
73Insider Transaction0001610717-26-000350Aug 5, 2026 11:32 PM
8SCHEDULE 13GBeneficial Ownership Report0000070858-26-000395Aug 3, 2026 4:05 PM
94Insider Transaction0001610717-26-000345Jul 30, 2026 9:07 PM
103Insider Transaction0001610717-26-000344Jul 30, 2026 9:05 PM
11SCHEDULE 13GBeneficial Ownership Report0002012383-26-002247Jul 27, 2026 8:25 PM
128-KCurrent Report0001193125-26-316929Jul 27, 2026 12:05 PM
134Insider Transaction0001610717-26-000280Jun 22, 2026 8:53 PM
148-KCurrent Report0001193125-26-277631Jun 22, 2026 8:52 PM
154Insider Transaction0001610717-26-000279Jun 22, 2026 8:52 PM
164Insider Transaction0001610717-26-000278Jun 22, 2026 8:50 PM
174Insider Transaction0001610717-26-000277Jun 22, 2026 8:49 PM
184Insider Transaction0001610717-26-000276Jun 22, 2026 8:48 PM
194Insider Transaction0001610717-26-000275Jun 22, 2026 8:47 PM
204Insider Transaction0001610717-26-000274Jun 22, 2026 8:45 PM
214Insider Transaction0001610717-26-000229Jun 17, 2026 10:38 PM
228-KCurrent Report0001193125-26-255467Jun 3, 2026 4:15 PM
23SCHEDULE 13GBeneficial Ownership Report0001013594-26-000617May 15, 2026 9:09 PM
24SCHEDULE 13GBeneficial Ownership Report0001193125-26-227057May 15, 2026 8:46 PM
25SCHEDULE 13GBeneficial Ownership Report0001738048-26-000064May 15, 2026 8:36 PM
26SCHEDULE 13GBeneficial Ownership Report0001907884-26-000010May 15, 2026 8:01 PM
27SCHEDULE 13GBeneficial Ownership Report0001193125-26-226556May 15, 2026 8:00 PM
288-KCurrent Report0001193125-26-211920May 7, 2026 8:12 PM
298-KCurrent Report0001193125-26-211920May 7, 2026 8:12 PM
308-KCurrent Report0001193125-26-211920May 7, 2026 8:12 PM
3110-QQuarterly & Annual Report0001193125-26-211868May 7, 2026 8:06 PM
3210-QQuarterly & Annual Report0001193125-26-211868May 7, 2026 8:06 PM
3310-QQuarterly & Annual Report0001193125-26-211868May 7, 2026 8:06 PM
34DEFA14AOthers0001140361-26-018248Apr 30, 2026 4:17 PM
35DEF 14AOthers0001140361-26-018237Apr 30, 2026 4:16 PM
36PRE 14AOthers0001140361-26-015658Apr 20, 2026 8:15 PM
37SCHEDULE 13GBeneficial Ownership Report0000902664-26-002013Apr 16, 2026 8:10 PM
38SCHEDULE 13GBeneficial Ownership Report0000102909-26-001034Mar 26, 2026 9:40 PM
394Insider Transaction0001610717-26-000125Mar 19, 2026 10:41 PM
404Insider Transaction0001610717-26-000125Mar 19, 2026 10:41 PM
414Insider Transaction0001610717-26-000125Mar 19, 2026 10:41 PM
424Insider Transaction0001610717-26-000124Mar 19, 2026 10:35 PM
434Insider Transaction0001610717-26-000124Mar 19, 2026 10:35 PM
444Insider Transaction0001610717-26-000124Mar 19, 2026 10:35 PM
454Insider Transaction0001610717-26-000123Mar 19, 2026 10:25 PM
464Insider Transaction0001610717-26-000123Mar 19, 2026 10:25 PM
474Insider Transaction0001610717-26-000123Mar 19, 2026 10:25 PM
484Insider Transaction0001610717-26-000122Mar 19, 2026 10:21 PM
494Insider Transaction0001610717-26-000122Mar 19, 2026 10:21 PM
504Insider Transaction0001610717-26-000122Mar 19, 2026 10:21 PM
...

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