Company · CIK 0001213037 · SIC 2836 — Biological Products, (No Diagnostic Substances) · Nasdaq
Cardiff Oncology, Inc. · CRDF
Insider activity reported against this company. All insider holders · On EDGAR ↗
Reported at this company — common stock
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jul 14, 2026 PForm 4 → | Jul 16, 4:03 pm EDT | Gary W PaceDirector | 687,285 | $1.46 | $1,000,000 | 2,043,661 | +50.7% | |
| Jul 14, 2026 PForm 4 → | Jul 16, 4:01 pm EDT | Mani MohindruChief Executive Officer, Director | 34,364 | $1.46 | $50,000 | 59,067 | +139% | |
| Jun 18, 2026 PForm 4 → | Jun 22, 9:00 am EDT | Mani MohindruChief Executive Officer, Director | 24,703 | $1.21 | $29,891 | 24,703 | — | |
| Jun 18, 2026 PForm 4 → | Jun 22, 9:00 am EDT | Gary W PaceDirector | 30,000 | $1.22 | $36,600 | 1,356,376 | +2.26% | |
| Jan 2, 2019 FMForm 4 → | Jan 4, 4:10 pm EST | Mark ErlanderChief Scientific Officer | 2,261 | — | — | 19,010 | — | plan? |
| Jan 1, 2019 FMForm 4 → | Jan 4, 4:05 pm EST | Mark ErlanderChief Scientific Officer | 10,535 | — | — | 18,145 | — | plan? late |
| Oct 1, 2018 FMForm 4 → | Oct 3, 5:09 pm EDT | Mark ErlanderChief Scientific Officer | 10,231 | — | — | 13,680 | — | plan? |
| Jun 20, 2018 PForm 4/A → | Nov 9, 4:30 pm EST | Rodney S MarkinDirector | 41,200 | $0.85 | $35,020 | 43,085 | +2,186% | plan? |
| Jun 20, 2018 PForm 4 → | Jun 21, 4:30 pm EDT | Rodney S MarkinDirector | 41,200 | $0.85 | $35,020 | 63,810 | +182% | plan? amended |
| Jun 8, 2018 PForm 4/A → | Jun 13, 8:45 pm EDT | Stanley TennantDirector | 10,000 | $0.80 | $8,000 | 28,839 | +53.1% | plan? |
| Jun 8, 2018 PForm 4/A → | Jun 13, 8:40 pm EDT | John P BrancaccioDirector | 10,000 | $0.80 | $8,000 | 13,598 | +278% | plan? |
| Jun 8, 2018 PForm 4 → | Jun 11, 6:03 am EDT | John P BrancaccioDirector | 10,000 | $0.80 | $8,000 | 53,167 | +23.2% | plan? amended |
| Jun 8, 2018 PForm 4 → | Jun 11, 6:03 am EDT | Stanley TennantDirector | 10,000 | $0.80 | $8,000 | 236,061 | +4.42% | plan? amended |
| Jan 30, 2018 FMForm 4 → | Feb 1, 4:30 pm EST | Mark ErlanderChief Scientific Officer | 132,930 | — | — | 104,367 | — | plan? |
| Jan 30, 2018 FMForm 4 → | Feb 1, 4:30 pm EST | William J WelchChief Executive Officer, Director | 192,010 | — | — | 842,645 | — | plan? |
| Jan 2, 2018 FMForm 4/A → | Jan 4, 9:03 pm EST | William J WelchChief Executive Officer, Director | 75,487 | — | — | 774,655 | — | plan? |
| Jan 2, 2018 MForm 4/A → | Jan 4, 8:16 pm EST | Stanley TennantDirector | 16,667 | — | — | 226,061 | — | plan? |
| Jan 2, 2018 MForm 4/A → | Jan 4, 8:16 pm EST | Paul BillingsDirector | 16,667 | — | — | 23,165 | — | plan? |
| Jan 2, 2018 FMForm 4/A → | Jan 4, 8:11 pm EST | Mark ErlanderChief Scientific Officer | 28,308 | — | — | 57,297 | — | plan? |
| Jan 2, 2018 MForm 4 → | Jan 4, 5:18 pm EST | John P BrancaccioDirector | 16,667 | — | — | 43,167 | — | plan? |
| Jan 2, 2018 MForm 4 → | Jan 4, 5:16 pm EST | Stanley TennantDirector | 16,667 | — | — | 234,545 | — | plan? |
| Jan 2, 2018 FMForm 4 → | Jan 4, 5:16 pm EST | William J WelchChief Executive Officer, Director | 75,487 | — | — | 769,905 | — | plan? |
| Jan 2, 2018 MForm 4 → | Jan 4, 5:16 pm EST | Paul BillingsDirector | 16,667 | — | — | 16,667 | — | plan? |
| Jan 2, 2018 MForm 4 → | Jan 4, 5:15 pm EST | Thomas Adams Ph.D.Director | 16,667 | — | — | 351,959 | — | plan? |
| Jan 2, 2018 MForm 4 → | Jan 4, 5:15 pm EST | Gary S JacobDirector | 16,667 | — | — | 148,954 | — | plan? |
| Jan 2, 2018 FMForm 4 → | Jan 4, 5:15 pm EST | Mark ErlanderChief Scientific Officer | 28,308 | — | — | 57,243 | — | plan? amended |
| Jan 2, 2018 MForm 4 → | Jan 4, 5:15 pm EST | Rodney S MarkinDirector | 16,667 | — | — | 22,610 | — | plan? |
| Sep 5, 2017 SForm 4 → | Sep 6, 5:02 pm EDT | Stanley TennantDirector | 8,334 | $0.69 | $5,750 | 209,394 | −3.83% | plan? |
| Sep 2, 2017 MForm 4 → | Sep 6, 8:56 pm EDT | Gary S JacobDirector | 9,287 | — | — | 132,287 | — | plan? |
| Sep 2, 2017 MForm 4 → | Sep 6, 8:55 pm EDT | Stanley TennantDirector | 8,484 | — | — | 217,878 | — | plan? |
| Sep 2, 2017 MForm 4 → | Sep 6, 8:48 pm EDT | Paul BillingsDirector | 6,498 | — | — | 6,498 | — | plan? |
| Sep 2, 2017 MForm 4 → | Sep 6, 8:45 pm EDT | Thomas Adams Ph.D.Director | 8,806 | — | — | 335,292 | — | plan? |
| Sep 2, 2017 FMForm 4 → | Sep 6, 8:41 pm EDT | Mark ErlanderChief Scientific Officer | 42,929 | — | — | 48,051 | — | plan? |
| Sep 2, 2017 MForm 4 → | Sep 6, 8:41 pm EDT | John P BrancaccioDirector | 12,667 | — | — | 26,500 | — | plan? |
| Sep 2, 2017 MForm 4 → | Sep 6, 8:40 pm EDT | Rodney S MarkinDirector | 5,943 | — | — | 5,943 | — | plan? |
| Aug 15, 2017 AForm 4 → | Aug 17, 4:30 pm EDT | William J WelchCEO, Director | 745,392 | — | — | 745,392 | — | plan? |
| Jan 2, 2017 FMForm 4 → | Jan 4, 5:01 pm EST | Mark ErlanderChief Scientific Officer | 73,968 | — | — | 31,032 | — | plan? |
| Dec 19, 2016 PForm 4 → | Dec 19, 4:51 pm EST | Stanley TennantDirector | 10,000 | $2.10 | $21,000 | 217,728 | +4.81% | plan? |
| Dec 16, 2016 PForm 4 → | Dec 19, 1:49 pm EST | William J WelchCEO, Director | 4,750 | $2.09 | $9,944 | 4,750 | — | plan? |
| Dec 16, 2016 PForm 4 → | Dec 19, 6:04 am EST | Stanley TennantDirector | 14,966 | $2.00 | $29,932 | 207,728 | +7.76% | plan? |
| Dec 14, 2016 PForm 4 → | Dec 15, 5:00 pm EST | Mark ErlanderChief Scientific Officer | 5,000 | $2.08 | $10,375 | 5,000 | — | plan? |
| Nov 11, 2016 PForm 4 → | Nov 15, 2:29 pm EST | BRIDGER MANAGEMENT, LLC +1Other | 322,472 | $3.08 | $993,214 | 2,968,115 | — | plan? |
| Apr 21, 2016 MForm 4 → | Apr 22, 4:05 pm EDT | Steve ZaniboniFormer CFO | 75,639 | $3.65 | $275,866 | 96,968 | — | plan? |
| Aug 12, 2015 PForm 4 → | Aug 12, 4:50 pm EDT | Stanley TennantDirector | 10,000 | $6.06 | $60,600 | 192,762 | +5.47% | plan? |
| Aug 12, 2015 PForm 4 → | Aug 12, 4:35 pm EDT | Antonius SchuhCEO, Director | 20,000 | $5.45 | $109,000 | 20,000 | — | plan? |
| Aug 12, 2015 PForm 4 → | Aug 12, 2:36 pm EDT | Steve ZaniboniCFO | 15,000 | $5.43 | $81,450 | 21,329 | +237% | plan? |
| Jul 17, 2015 PForm 4 → | Jul 21, 5:27 pm EDT | BRIDGER MANAGEMENT, LLC +110% Owner | 140,000 | $8.75 | $1,225,000 | 3,290,587 | +4.44% | plan? |
| Apr 2, 2015 PForm 4 → | Apr 6, 5:00 pm EDT | BRIDGER MANAGEMENT, LLC +110% Owner | 300,000 | $6.90 | $2,070,000 | 3,150,587 | +10.5% | plan? |
| Feb 25, 2015 PForm 4 → | Feb 27, 7:21 pm EST | BRIDGER MANAGEMENT, LLC +110% Owner | 263,286 | $5.36 | $1,411,336 | 2,850,587 | +10.2% | plan? |
| Feb 6, 2015 PForm 4 → | Feb 10, 4:25 pm EST | BRIDGER MANAGEMENT, LLC +110% Owner | 444,444 | $4.50 | $1,999,998 | 2,587,301 | +20.7% | plan? |
Reported at this company — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jul 14, 2026 PForm 4 → | Jul 16, 4:03 pm EDT | Gary W PaceDirector | 687,285 | — | — | 687,285 | — | |
| Jul 14, 2026 PForm 4 → | Jul 16, 4:01 pm EDT | Mani MohindruChief Executive Officer, Director | 34,364 | — | — | 34,364 | — | |
| Jun 11, 2026 AForm 4 → | Jun 15, 9:30 pm EDT | James O ArmitageDirector | 40,565 | — | — | 228,104 | — | |
| Jun 11, 2026 AForm 4 → | Jun 15, 9:30 pm EDT | Lale WhiteDirector | 40,565 | — | — | 199,246 | — | |
| Jun 11, 2026 AForm 4 → | Jun 15, 9:30 pm EDT | Renee P TannenbaumDirector | 40,565 | — | — | 209,331 | — | |
| Jun 11, 2026 AForm 4 → | Jun 15, 9:30 pm EDT | Rodney S MarkinDirector | 40,565 | — | — | 263,430 | — | |
| Jun 11, 2026 AForm 4 → | Jun 15, 9:30 pm EDT | Gary W PaceDirector | 40,565 | — | — | 228,104 | — | |
| Jan 2, 2019 MForm 4 → | Jan 4, 4:10 pm EST | Mark ErlanderChief Scientific Officer | 1,563 | — | — | 33,125 | — | |
| Jan 1, 2019 MForm 4 → | Jan 4, 4:05 pm EST | Mark ErlanderChief Scientific Officer | 7,500 | — | — | 34,688 | — | late |
| Oct 1, 2018 MForm 4 → | Oct 3, 5:09 pm EDT | Mark ErlanderChief Scientific Officer | 7,500 | — | — | 42,188 | — | |
| Jul 24, 2018 AForm 4 → | Jul 26, 4:30 pm EDT | Mark ErlanderChief Scientific Officer | 45,000 | — | — | 49,688 | — | |
| Jan 30, 2018 MForm 4 → | Feb 1, 4:30 pm EST | Mark ErlanderChief Scientific Officer | 90,000 | — | — | 56,250 | — | |
| Jan 30, 2018 MForm 4 → | Feb 1, 4:30 pm EST | William J WelchChief Executive Officer, Director | 130,000 | — | — | 150,000 | — | |
| Jan 23, 2018 AForm 4 → | Jan 25, 5:05 pm EST | John P BrancaccioDirector | 54,322 | — | — | 246,130 | — | |
| Jan 23, 2018 AForm 4 → | Jan 25, 5:02 pm EST | Paul BillingsDirector | 54,322 | — | — | 175,658 | — | |
| Jan 23, 2018 AForm 4 → | Jan 25, 5:02 pm EST | Rodney S MarkinDirector | 54,322 | — | — | 160,658 | — | |
| Jan 23, 2018 AForm 4 → | Jan 25, 5:01 pm EST | Mark ErlanderChief Scientific Officer | 672,189 | — | — | 1,782,189 | — | |
| Jan 23, 2018 AForm 4 → | Jan 25, 5:01 pm EST | William J WelchChief Executive Officer, Director | 662,500 | — | — | 1,412,500 | — | |
| Jan 23, 2018 AForm 4 → | Jan 25, 5:00 pm EST | Athena CountouriotisDirector | 54,322 | — | — | 92,428 | — | |
| Jan 23, 2018 AForm 4 → | Jan 25, 5:00 pm EST | Thomas Adams Ph.D.Director | 54,322 | — | — | 467,277 | — | |
| Jan 23, 2018 AForm 4 → | Jan 25, 5:00 pm EST | Gary S JacobDirector | 54,322 | — | — | 248,101 | — | |
| Jan 23, 2018 AForm 4 → | Jan 25, 5:00 pm EST | Stanley TennantDirector | 54,322 | — | — | 185,586 | — | |
| Jan 2, 2018 MForm 4/A → | Jan 4, 9:03 pm EST | William J WelchChief Executive Officer, Director | 50,000 | — | — | 280,000 | — | |
| Jan 2, 2018 MForm 4/A → | Jan 4, 8:16 pm EST | Stanley TennantDirector | 16,667 | — | — | 0 | — | |
| Jan 2, 2018 MForm 4/A → | Jan 4, 8:16 pm EST | Paul BillingsDirector | 16,667 | — | — | 0 | — | |
| Jan 2, 2018 MForm 4/A → | Jan 4, 8:11 pm EST | Mark ErlanderChief Scientific Officer | 18,750 | — | — | 146,250 | — | |
| Jan 2, 2018 MForm 4 → | Jan 4, 5:18 pm EST | John P BrancaccioDirector | 16,667 | — | — | 0 | — | |
| Jan 2, 2018 MForm 4 → | Jan 4, 5:16 pm EST | Stanley TennantDirector | 16,667 | — | — | 0 | — | |
| Jan 2, 2018 MForm 4 → | Jan 4, 5:16 pm EST | William J WelchChief Executive Officer, Director | 50,000 | — | — | 280,000 | — | |
| Jan 2, 2018 MForm 4 → | Jan 4, 5:16 pm EST | Paul BillingsDirector | 16,667 | — | — | 0 | — | |
| Jan 2, 2018 MForm 4 → | Jan 4, 5:15 pm EST | Thomas Adams Ph.D.Director | 16,667 | — | — | 0 | — | |
| Jan 2, 2018 MForm 4 → | Jan 4, 5:15 pm EST | Gary S JacobDirector | 16,667 | — | — | 0 | — | |
| Jan 2, 2018 MForm 4 → | Jan 4, 5:15 pm EST | Mark ErlanderChief Scientific Officer | 18,750 | — | — | 146,250 | — | amended |
| Jan 2, 2018 MForm 4 → | Jan 4, 5:15 pm EST | Rodney S MarkinDirector | 16,667 | — | — | 0 | — | |
| Oct 4, 2017 AForm 4 → | Oct 5, 4:21 pm EDT | Stanley TennantDirector | 38,106 | — | — | 131,264 | — | |
| Oct 4, 2017 AForm 4 → | Oct 5, 4:20 pm EDT | Rodney S MarkinDirector | 38,106 | — | — | 106,336 | — | |
| Oct 4, 2017 AForm 4 → | Oct 5, 4:19 pm EDT | Gary S JacobDirector | 38,106 | — | — | 193,779 | — | |
| Oct 4, 2017 AForm 4 → | Oct 5, 4:18 pm EDT | John P BrancaccioDirector | 38,106 | — | — | 191,808 | — | |
| Oct 4, 2017 AForm 4 → | Oct 5, 4:18 pm EDT | Paul BillingsDirector | 38,106 | — | — | 121,336 | — | |
| Oct 4, 2017 AForm 4 → | Oct 5, 4:18 pm EDT | Thomas Adams Ph.D.Director | 38,106 | — | — | 412,955 | — | |
| Sep 2, 2017 MForm 4 → | Sep 6, 8:56 pm EDT | Gary S JacobDirector | 9,287 | — | — | 16,667 | — | |
| Sep 2, 2017 MForm 4 → | Sep 6, 8:55 pm EDT | Stanley TennantDirector | 8,484 | — | — | 16,667 | — | |
| Sep 2, 2017 MForm 4 → | Sep 6, 8:48 pm EDT | Paul BillingsDirector | 6,498 | — | — | 16,667 | — | |
| Sep 2, 2017 MForm 4 → | Sep 6, 8:45 pm EDT | Thomas Adams Ph.D.Director | 8,806 | — | — | 16,667 | — | |
| Sep 2, 2017 MForm 4 → | Sep 6, 8:41 pm EDT | Mark ErlanderChief Scientific Officer | 30,001 | — | — | 165,000 | — | |
| Sep 2, 2017 MForm 4 → | Sep 6, 8:41 pm EDT | John P BrancaccioDirector | 12,667 | — | — | 16,667 | — | |
| Sep 2, 2017 MForm 4 → | Sep 6, 8:40 pm EDT | Rodney S MarkinDirector | 5,943 | — | — | 16,667 | — | |
| Aug 22, 2017 AForm 4 → | Aug 24, 4:06 pm EDT | Mark ErlanderChief Scientific Officer | 385,000 | — | — | 1,110,000 | — | |
| Apr 7, 2017 AForm 4 → | Apr 10, 4:04 pm EDT | Mark ErlanderChief Scientific Officer | 90,000 | — | — | 195,001 | — | |
| Apr 7, 2017 AForm 4 → | Apr 10, 4:03 pm EDT | William J WelchCEO, Director | 130,000 | — | — | 330,000 | — | |
| Jan 2, 2017 AForm 4/A → | Jan 5, 4:59 pm EST | Rodney S MarkinDirector | 22,610 | — | — | 22,610 | — | |
| Jan 2, 2017 AForm 4/A → | Jan 5, 4:59 pm EST | Paul BillingsDirector | 23,165 | — | — | 23,165 | — | |
| Jan 2, 2017 AForm 4/A → | Jan 5, 4:58 pm EST | Thomas Adams Ph.D.Director | 25,473 | — | — | 25,473 | — | |
| Jan 2, 2017 AForm 4/A → | Jan 5, 4:57 pm EST | John P BrancaccioDirector | 29,334 | — | — | 29,334 | — | |
| Jan 2, 2017 AForm 4/A → | Jan 5, 4:56 pm EST | Stanley TennantDirector | 25,151 | — | — | 25,151 | — | |
| Jan 2, 2017 AForm 4/A → | Jan 5, 4:56 pm EST | Gary S JacobDirector | 25,954 | — | — | 25,954 | — | |
| Jan 2, 2017 AForm 4 → | Jan 4, 5:01 pm EST | Stanley TennantDirector | 16,667 | — | — | 16,667 | — | amended |
| Jan 2, 2017 AForm 4 → | Jan 4, 5:01 pm EST | William J WelchCEO, Director | 200,000 | — | — | 200,000 | — | |
| Jan 2, 2017 AForm 4 → | Jan 4, 5:01 pm EST | Thomas Adams Ph.D.Director | 16,667 | — | — | 16,667 | — | amended |
| Jan 2, 2017 AForm 4 → | Jan 4, 5:01 pm EST | Paul BillingsDirector | 16,667 | — | — | 16,667 | — | amended |
| Jan 2, 2017 AMForm 4 → | Jan 4, 5:01 pm EST | Mark ErlanderChief Scientific Officer | 155,001 | — | — | 105,001 | — | |
| Jan 2, 2017 AForm 4 → | Jan 4, 5:00 pm EST | Gary S JacobDirector | 16,667 | — | — | 16,667 | — | amended |
| Jan 2, 2017 AForm 4 → | Jan 4, 5:00 pm EST | John P BrancaccioDirector | 16,667 | — | — | 16,667 | — | amended |
| Jan 2, 2017 AForm 4 → | Jan 4, 5:00 pm EST | Rodney S MarkinDirector | 16,667 | — | — | 16,667 | — | amended |
| May 2, 2016 AForm 4 → | May 4, 4:30 pm EDT | Mark ErlanderChief Scientific Officer | 50,000 | — | — | 50,000 | — | |
| Apr 21, 2016 MForm 4 → | Apr 22, 4:05 pm EDT | Steve ZaniboniFormer CFO | 181,667 | — | — | 61,250 | — | |
| Jan 4, 2016 AForm 4 → | Jan 6, 4:19 pm EST | Steve ZaniboniCFO | 150,000 | — | — | 486,637 | — | |
| Jan 4, 2016 AForm 4 → | Jan 6, 4:18 pm EST | Stanley TennantDirector | 16,000 | — | — | 93,158 | — | |
| Jan 4, 2016 AForm 4 → | Jan 6, 4:18 pm EST | Antonius SchuhCEO, Director | 800,000 | — | — | 1,858,333 | — | |
| Jan 4, 2016 AForm 4 → | Jan 6, 4:18 pm EST | Matthew L. PosardChief Commercial Officer | 150,000 | — | — | 650,000 | — | |
| Jan 4, 2016 AForm 4 → | Jan 6, 4:17 pm EST | Rodney S MarkinDirector | 16,000 | — | — | 68,230 | — | |
| Jan 4, 2016 AForm 4 → | Jan 6, 4:17 pm EST | Gary S JacobDirector | 16,000 | — | — | 155,673 | — | |
| Jan 4, 2016 AForm 4 → | Jan 6, 4:17 pm EST | Mark ErlanderChief Scientific Officer | 150,000 | — | — | 725,000 | — | |
| Jan 4, 2016 AForm 4 → | Jan 6, 4:16 pm EST | John P BrancaccioDirector | 16,000 | — | — | 153,702 | — | |
| Jan 4, 2016 AForm 4 → | Jan 6, 4:16 pm EST | Paul BillingsDirector | 16,000 | — | — | 83,230 | — | |
| Jan 4, 2016 AForm 4 → | Jan 6, 4:16 pm EST | Thomas Adams Ph.D.Director | 16,000 | — | — | 374,849 | — | |
| Mar 17, 2015 AForm 4 → | Mar 19, 4:53 pm EDT | Carl B FeldbaumDirector | 16,000 | — | — | 40,000 | — | |
| Mar 17, 2015 AForm 4 → | Mar 19, 4:31 pm EDT | Gary S JacobDirector | 16,000 | — | — | 139,673 | — | |
| Mar 17, 2015 AForm 4 → | Mar 19, 4:31 pm EDT | John P BrancaccioDirector | 16,000 | — | — | 137,702 | — | |
| Mar 17, 2015 AForm 4 → | Mar 19, 4:30 pm EDT | Thomas Adams Ph.D.Director | 16,000 | — | — | 358,849 | — | |
| Mar 17, 2015 AForm 4 → | Mar 19, 4:30 pm EDT | Rodney S MarkinDirector | 16,000 | — | — | 52,230 | — | |
| Mar 17, 2015 AForm 4 → | Mar 19, 4:30 pm EDT | Paul BillingsDirector | 16,000 | — | — | 67,230 | — | |
| Mar 17, 2015 AForm 4 → | Mar 19, 4:30 pm EDT | Stanley TennantDirector | 16,000 | — | — | 77,158 | — |