Company · CIK 0001386570 · SIC 2833 — Medicinal Chemicals & Botanical Products · Nasdaq
Niagen Bioscience, Inc. · NAGE
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 |
|---|---|---|---|---|---|---|---|---|
| Jun 30, 2026 AForm 4 → | Jul 8, 5:18 pm EDT | Carlos Luis LopezSVP, General Counsel | 2,314 | $2.71 | $6,271 | 4,565 | — | late |
| Jun 30, 2026 AForm 4 → | Jul 8, 5:17 pm EDT | Ozan PamirChief Financial Officer | 4,255 | $2.71 | $11,531 | 11,627 | — | late |
| Jun 30, 2026 AForm 4 → | Jul 8, 5:16 pm EDT | Robert N FriedChief Executive Officer, Director | 1,106 | $2.71 | $2,997 | 1,060,087 | — | late |
| Mar 12, 2019 PForm 4 → | Mar 13, 9:05 pm EDT | Kevin M FarrCHIEF FINANCIAL OFFICER | 7,300 | $3.62 | $26,426 | 23,000 | +46.5% | plan? |
| Mar 11, 2019 PForm 4 → | Mar 12, 8:53 pm EDT | Kevin M FarrCHIEF FINANCIAL OFFICER | 5,700 | $3.49 | $19,893 | 15,700 | +57.0% | plan? |
| Mar 11, 2019 SForm 4 → | Mar 12, 8:50 pm EDT | Frank L Jaksch Jr.EXECUTIVE CHAIRMAN OF BOARD, Director | 14,390 | $3.50 | $50,365 | 220,501 | −6.13% | plan? |
| Mar 11, 2019 MForm 4 → | Mar 12, 8:50 pm EDT | Frank L Jaksch Jr.EXECUTIVE CHAIRMAN OF BOARD, Director | 33,334 | $1.50 | $50,001 | 234,891 | — | plan? |
| Mar 11, 2019 SForm 4 → | Mar 12, 8:42 pm EDT | Stephen A BlockDirector | 10,000 | $3.52 | $35,200 | 16,667 | −37.5% | plan? |
| Mar 11, 2019 MForm 4 → | Mar 12, 8:42 pm EDT | Stephen A BlockDirector | 10,000 | $1.50 | $15,000 | 26,667 | — | plan? |
| Nov 7, 2018 AForm 4 → | Nov 9, 5:18 pm EST | Robert N FriedCEO, Director | 166,667 | — | — | 1,259,908 | — | plan? |
| Sep 11, 2018 PForm 4 → | Sep 11, 4:48 pm EDT | Kevin M FarrCHIEF FINANCIAL OFFICER | 5,000 | $3.50 | $17,500 | 10,000 | +100% | plan? |
| Jun 22, 2018 AForm 4 → | Jun 26, 5:17 pm EDT | Robert N FriedCEO, Director | 166,667 | — | — | 1,093,241 | — | plan? |
| May 18, 2018 PForm 4 → | May 22, 6:46 pm EDT | Kevin M FarrCHIEF FINANCIAL OFFICER | 5,000 | $3.83 | $19,150 | 5,000 | — | plan? |
| May 17, 2018 PForm 4 → | May 17, 6:31 pm EDT | Mark J FriedmanGENERAL COUNSEL | 3,000 | $3.60 | $10,800 | 3,000 | — | plan? |
| May 15, 2018 PForm 4 → | May 16, 4:59 pm EDT | Frank L Jaksch Jr.CEO, Director | 9,800 | $3.59 | $35,163 | 211,357 | +4.86% | plan? amended |
| May 15, 2018 PForm 4/A → | May 16, 12:10 pm EDT | Robert N FriedPRESIDENT, COO, Director | 10,000 | $3.63 | $36,300 | 926,574 | +1.09% | plan? |
| May 15, 2018 AForm 4 → | May 15, 5:34 pm EDT | Robert N FriedPRESIDENT, COO, Director | 10,000 | $3.63 | $36,300 | 926,574 | — | plan? amended |
| Mar 29, 2018 SForm 4 → | Apr 2, 4:39 pm EDT | Frank L Jaksch Jr.CEO, Director | 474 | $4.60 | $2,180 | 201,557 | −0.23% | plan? |
| Mar 29, 2018 MForm 4 → | Apr 2, 4:39 pm EDT | Frank L Jaksch Jr.CEO, Director | 474 | $4.50 | $2,133 | 202,031 | — | plan? |
| Mar 27, 2018 SForm 4 → | Mar 29, 5:03 pm EDT | Frank L Jaksch Jr.CEO, Director | 24,578 | $4.60 | $113,059 | 201,557 | −10.9% | plan? |
| Mar 27, 2018 MForm 4 → | Mar 29, 5:03 pm EDT | Frank L Jaksch Jr.CEO, Director | 24,578 | $4.50 | $110,601 | 226,135 | — | plan? |
| Jan 10, 2018 SForm 4 → | Jan 12, 4:56 pm EST | Frank L Jaksch Jr.CEO, Director | 28,379 | $6.52 | $184,906 | 201,557 | −12.3% | plan? |
| Jan 10, 2018 MForm 4 → | Jan 12, 4:56 pm EST | Frank L Jaksch Jr.CEO, Director | 28,379 | $4.50 | $127,706 | 207,806 | — | plan? |
| Dec 21, 2017 SForm 4 → | Dec 26, 4:34 pm EST | Frank L Jaksch Jr.CEO, Director | 58,400 | $6.19 | $361,496 | 201,557 | −22.5% | plan? |
| Dec 21, 2017 MForm 4 → | Dec 26, 4:34 pm EST | Frank L Jaksch Jr.CEO, Director | 58,400 | $4.50 | $262,800 | 259,957 | — | plan? |
| Dec 20, 2017 AForm 4 → | Dec 21, 5:46 pm EST | Robert N FriedPRESIDENT, CHIEF STRATEGY OFF., Director | 333,333 | — | — | 916,574 | — | plan? |
| Nov 17, 2017 PForm 4 → | Nov 21, 12:01 pm EST | Champion River Ventures Ltd +310% Owner | 731,707 | $4.10 | $2,999,999 | 6,500,937 | +12.7% | plan? |
| Aug 25, 2017 PForm 4 → | Aug 28, 8:46 pm EDT | Stephen R. AllenDirector | 2,000 | $3.31 | $6,620 | 7,000 | +40.0% | plan? |
| Aug 18, 2017 PForm 4 → | Aug 22, 8:34 am EDT | Champion River Ventures Ltd +310% Owner | 1,179,250 | $2.60 | $3,066,050 | 5,769,230 | +25.7% | plan? |
| Aug 18, 2017 PForm 4 → | Aug 22, 8:34 am EDT | Pioneer Step Holdings Ltd +110% Owner | 786,167 | $2.60 | $2,044,034 | 3,846,155 | +25.7% | plan? |
| Aug 15, 2017 PForm 4 → | Aug 16, 4:50 pm EDT | Robert N FriedPRESIDENT, CHIEF STRATEGY OFF., Director | 10,000 | $3.15 | $31,500 | 583,241 | +1.74% | plan? |
| May 24, 2017 PForm 4 → | May 26, 9:30 am EDT | Champion River Ventures Ltd +310% Owner | 3,782,288 | $2.60 | $9,833,949 | 4,589,980 | +468% | plan? |
| May 24, 2017 PForm 4 → | May 26, 9:27 am EDT | Pioneer Step Holdings Ltd +110% Owner | 2,521,526 | $2.60 | $6,555,968 | 3,059,988 | +468% | plan? |
| May 19, 2017 PForm 4 → | May 22, 7:52 pm EDT | Stephen R. AllenDirector | 3,000 | $3.20 | $9,600 | 5,000 | +150% | plan? |
| Mar 20, 2017 PForm 4 → | Mar 21, 4:33 pm EDT | Stephen R. AllenDirector | 2,000 | $2.81 | $5,620 | 2,000 | — | plan? |
| Mar 12, 2017 AForm 4 → | Mar 14, 5:26 pm EDT | Robert N FriedPRESIDENT, CHIEF STRATEGY OFF., Director | 506,262 | $2.72 | $923,698 | 573,241 | — | plan? |
| Dec 12, 2016 PForm 4 → | Dec 12, 4:58 pm EST | Frank L Jaksch Jr.CEO, PRESIDENT, Director | 2,000 | $2.42 | $4,840 | 201,557 | +1.00% | plan? |
| Sep 1, 2016 PForm 4 → | Sep 6, 4:17 pm EDT | Robert N FriedDirector | 15,000 | $3.39 | $50,850 | 66,979 | +28.9% | plan? |
| Sep 1, 2016 PForm 4 → | Sep 2, 4:39 pm EDT | Frank L Jaksch Jr.CEO, PRESIDENT, Director | 1,500 | $3.32 | $4,980 | 199,557 | +0.76% | plan? |
| Jun 20, 2016 PForm 4 → | Jun 21, 8:46 pm EDT | Troy Allen RhonemusCHIEF OPERATING OFFICER | 7,800 | $3.47 | $27,084 | 12,800 | +156% | plan? |
| Jan 29, 2016 SForm 4 → | Feb 16, 4:51 pm EST | Robert N FriedDirector | 5,063 | $1.26 | $6,379 | 155,937 | −3.14% | plan? late |
Reported at this company — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jun 24, 2026 AForm 4 → | Jun 26, 6:03 pm EDT | Wing Tak Wendy YUDirector | 31,746 | — | — | 31,746 | — | |
| Jun 24, 2026 AForm 4 → | Jun 26, 6:02 pm EDT | Wang Yu Gary NgDirector | 31,746 | — | — | 31,746 | — | |
| Jun 24, 2026 AForm 4 → | Jun 26, 6:01 pm EDT | Ann CohenDirector | 31,746 | — | — | 31,746 | — | |
| Jun 24, 2026 AForm 4 → | Jun 26, 5:57 pm EDT | Kristin PatrickDirector | 31,746 | — | — | 31,746 | — | |
| Jun 24, 2026 AForm 4 → | Jun 26, 5:56 pm EDT | Hamed ShahbaziDirector | 31,746 | — | — | 31,746 | — | |
| Jun 24, 2026 AForm 4 → | Jun 26, 5:55 pm EDT | Steven D RubinDirector | 31,746 | — | — | 31,746 | — | |
| Jun 24, 2026 AForm 4 → | Jun 26, 5:54 pm EDT | Frank L Jaksch Jr.Director | 31,746 | — | — | 31,746 | — | |
| Mar 11, 2019 MForm 4 → | Mar 12, 8:50 pm EDT | Frank L Jaksch Jr.EXECUTIVE CHAIRMAN OF BOARD, Director | 33,334 | — | — | 0 | — | |
| Mar 11, 2019 MForm 4 → | Mar 12, 8:42 pm EDT | Stephen A BlockDirector | 10,000 | — | — | 0 | — | |
| Feb 21, 2019 AForm 4 → | Feb 22, 7:43 pm EST | Matthew A RobertsCHIEF SCIENTIFIC OFFICER | 12,751 | — | — | 12,751 | — | |
| Feb 21, 2019 AForm 4 → | Feb 22, 7:41 pm EST | Kevin M FarrCHIEF FINANCIAL OFFICER | 89,254 | — | — | 89,254 | — | |
| Feb 21, 2019 AForm 4 → | Feb 22, 7:39 pm EST | Frank L Jaksch Jr.EXECUTIVE CHAIRMAN OF BOARD, Director | 55,040 | — | — | 55,040 | — | |
| Feb 21, 2019 AForm 4 → | Feb 22, 7:37 pm EST | Robert N FriedCEO, Director | 162,569 | — | — | 162,569 | — | |
| Feb 21, 2019 AForm 4 → | Feb 22, 7:35 pm EST | Mark J FriedmanGENERAL COUNSEL | 89,254 | — | — | 89,254 | — | |
| Feb 21, 2019 AForm 4 → | Feb 22, 7:33 pm EST | Lisa BratkovichCHIEF MARKETING OFFICER | 44,627 | — | — | 44,627 | — | |
| Dec 10, 2018 AForm 4 → | Dec 11, 7:58 pm EST | Matthew A RobertsCHIEF SCIENTIFIC OFFICER | 350,000 | — | — | 350,000 | — | |
| Jun 22, 2018 AForm 4 → | Jun 26, 8:16 pm EDT | Kurt A GustafsonDirector | 20,000 | — | — | 20,000 | — | |
| Jun 22, 2018 AForm 4 → | Jun 26, 5:20 pm EDT | Wing Tak Wendy YUDirector | 20,000 | — | — | 20,000 | — | |
| Jun 22, 2018 AForm 4 → | Jun 26, 5:19 pm EDT | Tsz Ho Tony LAUDirector | 20,000 | — | — | 20,000 | — | |
| Jun 22, 2018 AForm 4 → | Jun 26, 5:17 pm EDT | Robert N FriedCEO, Director | 744,097 | — | — | 744,097 | — | |
| Jun 22, 2018 AForm 4 → | Jun 26, 5:11 pm EDT | Jeff BaxterDirector | 20,000 | — | — | 20,000 | — | |
| Jun 22, 2018 AForm 4 → | Jun 26, 5:08 pm EDT | Stephen A BlockDirector | 20,000 | — | — | 20,000 | — | |
| Jun 22, 2018 AForm 4 → | Jun 26, 5:06 pm EDT | Steven D RubinDirector | 20,000 | — | — | 20,000 | — | |
| Jun 4, 2018 AForm 4 → | Jun 6, 8:18 pm EDT | Lisa BratkovichCHIEF MARKETING OFFICER | 200,000 | — | — | 200,000 | — | |
| Mar 29, 2018 MForm 4 → | Apr 2, 4:39 pm EDT | Frank L Jaksch Jr.CEO, Director | 474 | — | — | 171,503 | — | |
| Mar 27, 2018 MForm 4 → | Mar 29, 5:03 pm EDT | Frank L Jaksch Jr.CEO, Director | 24,578 | — | — | 171,977 | — | |
| Jan 22, 2018 AForm 4 → | Jan 24, 4:22 pm EST | Mark J FriedmanGeneral Counsel | 500,000 | — | — | 500,000 | — | |
| Jan 21, 2018 AForm 4 → | Jan 23, 4:22 pm EST | Troy Allen RhonemusEXECUTIVE VICE PRESIDENT | 120,000 | — | — | 120,000 | — | |
| Jan 21, 2018 AForm 4 → | Jan 23, 4:19 pm EST | Robert N FriedPRESIDENT, COO, CSO, Director | 300,000 | — | — | 300,000 | — | |
| Jan 21, 2018 AForm 4 → | Jan 23, 4:18 pm EST | Frank L Jaksch Jr.CEO, Director | 50,000 | — | — | 50,000 | — | |
| Jan 10, 2018 MForm 4 → | Jan 12, 4:56 pm EST | Frank L Jaksch Jr.CEO, Director | 28,379 | — | — | 196,555 | — | |
| Dec 21, 2017 MForm 4 → | Dec 26, 4:34 pm EST | Frank L Jaksch Jr.CEO, Director | 58,400 | — | — | 224,934 | — | |
| Oct 5, 2017 AForm 4 → | Oct 10, 4:25 pm EDT | Kevin M FarrChief Financial Officer | 1,000,000 | — | — | 1,000,000 | — | late |
| Aug 18, 2017 AForm 4 → | Aug 21, 4:27 pm EDT | Wing Tak Wendy YUDirector | 40,000 | — | — | 40,000 | — | |
| Aug 18, 2017 AForm 4 → | Aug 21, 4:25 pm EDT | Tsz Ho Tony LAUDirector | 40,000 | — | — | 40,000 | — | |
| Jun 20, 2017 AForm 4 → | Jul 6, 4:44 pm EDT | Jeff BaxterDirector | 20,000 | — | — | 20,000 | — | late |
| Jun 20, 2017 AForm 4 → | Jul 5, 6:14 pm EDT | Steven D RubinDirector | 20,000 | — | — | 20,000 | — | late |
| Jun 20, 2017 AForm 4 → | Jul 5, 4:35 pm EDT | Kurt A GustafsonDirector | 20,000 | — | — | 20,000 | — | late |
| Jun 20, 2017 AForm 4 → | Jul 3, 5:16 pm EDT | Stephen A BlockDirector | 20,000 | — | — | 20,000 | — | late |
| Jun 20, 2017 AForm 4 → | Jul 3, 5:14 pm EDT | Stephen R. AllenDirector | 20,000 | — | — | 20,000 | — | late |
| Apr 6, 2017 AForm 4 → | Apr 7, 4:22 pm EDT | Steven D RubinDirector | 40,000 | — | — | 40,000 | — | |
| Mar 12, 2017 AForm 4 → | Mar 14, 5:26 pm EDT | Robert N FriedPRESIDENT, CHIEF STRATEGY OFF., Director | 500,000 | — | — | 500,000 | — | |
| Nov 16, 2016 AForm 4 → | Nov 18, 4:42 pm EST | Robert N FriedDirector | 20,000 | — | — | 20,000 | — | |
| Nov 16, 2016 AForm 4 → | Nov 18, 4:39 pm EST | Jeff BaxterDirector | 20,000 | — | — | 20,000 | — | |
| Nov 16, 2016 AForm 4 → | Nov 18, 4:37 pm EST | Stephen A BlockDirector | 20,000 | — | — | 20,000 | — | |
| Nov 16, 2016 AForm 4 → | Nov 18, 4:33 pm EST | Stephen R. AllenDirector | 20,000 | — | — | 20,000 | — | |
| Nov 14, 2016 AForm 4 → | Nov 16, 4:16 pm EST | Kurt A GustafsonDirector | 40,000 | — | — | 40,000 | — | |
| Aug 15, 2016 AForm 4 → | Aug 17, 4:32 pm EDT | Troy Allen RhonemusCHIEF OPERATING OFFICER | 50,000 | — | — | 50,000 | — | |
| Aug 15, 2016 AForm 4 → | Aug 17, 4:30 pm EDT | Thomas C VarvaroCFO, TREASURER AND SECRETARY | 70,000 | — | — | 70,000 | — | |
| Aug 15, 2016 AForm 4 → | Aug 17, 4:28 pm EDT | Frank L Jaksch Jr.CEO, PRESIDENT, Director | 85,000 | — | — | 85,000 | — | |
| Jul 30, 2015 AForm 4 → | Jul 31, 4:18 pm EDT | Robert N FriedDirector | 200,000 | — | — | 200,000 | — | |
| Jul 6, 2015 AForm 4 → | Jul 8, 5:26 pm EDT | Reid J D DabneyDirector | 80,000 | — | — | 710,200 | — | |
| Jul 6, 2015 AForm 4 → | Jul 8, 4:56 pm EDT | Frank L Jaksch Jr.CEO, PRESIDENT, Director | 150,000 | — | — | 3,926,418 | — | |
| Jul 6, 2015 AForm 4 → | Jul 7, 5:18 pm EDT | Glenn L HalprynDirector | 75,000 | — | — | 339,309 | — | |
| Jul 6, 2015 AForm 4 → | Jul 7, 5:17 pm EDT | Hugh D P DunkerleyDirector | 67,500 | — | — | 553,275 | — | |
| Jul 6, 2015 AForm 4 → | Jul 7, 5:15 pm EDT | Stephen A BlockDirector | 82,500 | — | — | 609,981 | — | |
| Jul 6, 2015 AForm 4 → | Jul 7, 5:13 pm EDT | Jeff BaxterDirector | 267,500 | — | — | 267,500 | — | |
| Jul 6, 2015 AForm 4 → | Jul 7, 5:12 pm EDT | Stephen R. AllenDirector | 102,500 | — | — | 385,000 | — | |
| Jul 6, 2015 AForm 4 → | Jul 7, 5:10 pm EDT | Troy Allen RhonemusCHIEF OPERATING OFFICER | 100,000 | — | — | 825,000 | — | |
| Jul 6, 2015 AForm 4 → | Jul 7, 5:10 pm EDT | Troy Allen RhonemusCHIEF OPERATING OFFICER | 100,000 | — | — | 825,000 | — | |
| Jul 6, 2015 AForm 4 → | Jul 7, 5:09 pm EDT | Thomas C VarvaroCFO, TREASURER AND SECRETARY | 125,000 | — | — | 2,154,499 | — |