Form4insider filings, from the source

Company · CIK 0001469443 · SIC 1311 — Crude Petroleum & Natural Gas · Nasdaq

Arcadia Biosciences, Inc. · RKDA

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $22.1M · 6sales $1.8M · 25net $20.3M
$10k$10k$1M$1M$100M$100MbuyssalesMay 2015Nov 2015Apr 2016Oct 2016Apr 2017Oct 2017Mar 2018

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Mar 23, 2018 SForm 4 →Mar 27, 5:42 pm EDTEric J. ReyDirector5,000$33.44$167,2007,335−40.5% plan?
Mar 23, 2018 MForm 4 →Mar 27, 5:42 pm EDTEric J. ReyDirector5,000$21.60$108,00012,335— plan?
Mar 23, 2018 SForm 4 →Mar 27, 5:40 pm EDTZhongjin LuVP Product Development1,750$32.74$57,295558−75.8% plan?
Mar 23, 2018 MForm 4 →Mar 27, 5:40 pm EDTZhongjin LuVP Product Development1,750$21.60$37,8002,308— plan?
Mar 14, 2018 SForm 4 →Mar 16, 8:11 pm EDTEric J. ReyDirector21,255$45.38$964,6157,335−74.3% plan?
Mar 14, 2018 MForm 4 →Mar 16, 8:11 pm EDTEric J. ReyDirector21,255$21.87$464,9087,585— plan?
Nov 17, 2017 SForm 4 →Nov 21, 12:12 pm ESTZhongjin LuVP Product Development5,950$0.228$1,35711,153−34.8% plan?
Jun 8, 2017 PForm 4 →Jun 12, 1:01 pm EDTEric J. ReyDirector5,000$0.75$3,750146,680+3.53% plan?
Aug 4, 2016 SForm 4 →Aug 8, 5:04 pm EDTRoger SalamehChief Operating Officer100$2.51$25111,415−0.87% plan?
Aug 4, 2016 MForm 4 →Aug 8, 5:04 pm EDTRoger SalamehChief Operating Officer100$1.08$10811,515— plan?
Jun 13, 2016 SForm 4 →Jun 15, 4:40 pm EDTSteven F. BrandweinInterim Chief Financ. Officer8,280$2.49$20,645750−91.7% plan?
Apr 25, 2016 SForm 4 →Apr 27, 7:35 pm EDTSteven F. BrandweinInterim Chief Financ. Officer1,720$2.42$4,1699,030−16.0% plan?
Apr 4, 2016 SForm 4 →Apr 6, 5:53 pm EDTVic C. KnaufChief Scientific Officer, Director2,853$2.98$8,49947,134−5.71% plan?
Apr 4, 2016 MForm 4 →Apr 6, 5:53 pm EDTVic C. KnaufChief Scientific Officer, Director2,853$1.08$3,08148,787— plan?
Mar 3, 2016 SForm 4 →Mar 7, 9:24 pm ESTVic C. KnaufChief Scientific Officer, Director3,273$3.20$10,47647,134−6.49% plan?
Mar 3, 2016 MForm 4 →Mar 7, 9:24 pm ESTVic C. KnaufChief Scientific Officer, Director3,273$1.08$3,53550,107— plan?
Feb 1, 2016 SForm 4 →Feb 3, 6:35 pm ESTVic C. KnaufChief Scientific Officer1,666$3.00$5,00347,134−3.41% plan?
Feb 1, 2016 MForm 4 →Feb 3, 6:35 pm ESTVic C. KnaufChief Scientific Officer1,666$1.08$1,79948,800— plan?
Feb 1, 2016 SForm 4 →Feb 3, 6:33 pm ESTEric J. ReyPresident and CEO, Director3,200$2.92$9,350140,180−2.23% plan?
Dec 15, 2015 SForm 4 →Dec 16, 6:23 pm ESTSteven F. BrandweinInterim Chief Financ. Officer10,035$3.57$35,78837,465−21.1% plan?
Dec 15, 2015 GMForm 4 →Dec 16, 6:23 pm ESTSteven F. BrandweinInterim Chief Financ. Officer92,430$0.44$16,50039,965— plan?
Dec 1, 2015 SForm 4 →Dec 2, 6:44 pm ESTVic C. KnaufChief Scientific Officer15,000$4.01$60,13447,134−24.1% plan?
Dec 1, 2015 MForm 4 →Dec 2, 6:44 pm ESTVic C. KnaufChief Scientific Officer15,000$1.08$16,20055,834— plan?
Nov 11, 2015 SForm 4 →Nov 12, 5:43 pm ESTVic C. KnaufChief Scientific Officer4,527$2.91$13,19147,134−8.76% plan?
Nov 11, 2015 MForm 4 →Nov 12, 5:43 pm ESTVic C. KnaufChief Scientific Officer20,000$0.44$8,80051,661— plan?
Nov 11, 2015 MForm 4 →Nov 12, 11:11 am ESTEric J. ReyPresident and CEO, Director3,000$1.08$3,240142,630— plan?
Oct 9, 2015 SForm 4 →Oct 13, 12:14 pm EDTEric J. ReyPresident and CEO, Director5,145$3.01$15,469139,630−3.55% plan?
Oct 9, 2015 MForm 4 →Oct 13, 12:14 pm EDTEric J. ReyPresident and CEO, Director15,782$0.44$6,944144,775— plan?
Oct 6, 2015 SForm 4 →Oct 8, 5:30 pm EDTEric J. ReyPresident and CEO, Director9,100$3.13$28,440128,993−6.59% plan?
Oct 6, 2015 MForm 4 →Oct 8, 5:30 pm EDTEric J. ReyPresident and CEO, Director27,933$0.44$12,291130,493— plan?
Oct 2, 2015 MForm 4 →Oct 5, 5:32 pm EDTSteven F. BrandweinVP Finance and Administration10,000$1.08$10,80022,500— plan?
Oct 1, 2015 SForm 4 →Oct 5, 5:30 pm EDTEric J. ReyPresident and CEO, Director21,636$3.07$66,417110,160−16.4% plan?
Oct 1, 2015 MForm 4 →Oct 5, 5:30 pm EDTEric J. ReyPresident and CEO, Director67,636$0.44$29,760124,296— plan?
Oct 1, 2015 MForm 4 →Oct 1, 6:27 pm EDTJames Richard ReisDirector20,000$2.24$44,80050,000— plan?
Sep 28, 2015 SForm 4 →Sep 30, 6:23 pm EDTEric J. ReyPresident and CEO, Director15,900$3.46$54,95164,160−19.9% plan?
Sep 28, 2015 MForm 4 →Sep 30, 6:23 pm EDTEric J. ReyPresident and CEO, Director44,257$0.44$19,47369,960— plan?
Sep 23, 2015 SForm 4 →Sep 25, 6:52 pm EDTEric J. ReyPresident and CEO, Director21,089$4.27$90,13135,803−37.1% plan?
Sep 23, 2015 MForm 4 →Sep 25, 6:52 pm EDTEric J. ReyPresident and CEO, Director56,892$0.44$25,03245,803— plan?
Sep 11, 2015 SForm 4 →Sep 11, 5:30 pm EDTRoger SalamehVP Business Development1,648$4.92$8,10518,012−8.38% plan?
Sep 11, 2015 MForm 4 →Sep 11, 5:30 pm EDTRoger SalamehVP Business Development4,603$0.44$2,02519,660— plan?
Sep 11, 2015 SForm 4 →Sep 11, 5:28 pm EDTZhongjin LuVP Product Development1,068$4.92$5,25314,760−6.75% plan?
Sep 11, 2015 MForm 4 →Sep 11, 5:28 pm EDTZhongjin LuVP Product Development2,958$0.44$1,30215,828— plan?
Sep 10, 2015 SForm 4 →Sep 14, 6:26 pm EDTDon EmlayVP Regulatory and Compliance3,521$4.95$17,43317,729−16.6% plan?
Sep 10, 2015 MForm 4 →Sep 14, 6:26 pm EDTDon EmlayVP Regulatory and Compliance10,000$0.44$4,40018,418— plan?
Sep 9, 2015 MForm 4 →Sep 11, 5:51 pm EDTMark WongDirector5,000$0.44$2,2005,000— plan?
Sep 9, 2015 MForm 4 →Sep 11, 5:50 pm EDTJames Richard ReisDirector17,500$0.8057$14,10030,000— plan?
Sep 8, 2015 SForm 4 →Sep 10, 8:14 pm EDTRoger SalamehVP Business Development7,840$5.47$42,91715,057−34.2% plan?
Sep 8, 2015 MForm 4 →Sep 10, 8:14 pm EDTRoger SalamehVP Business Development22,897$0.44$10,07516,632— plan?
Sep 8, 2015 SForm 4 →Sep 10, 8:12 pm EDTZhongjin LuVP Product Development6,672$5.48$36,53312,870−34.1% plan?
Sep 8, 2015 MForm 4 →Sep 10, 8:12 pm EDTZhongjin LuVP Product Development19,542$0.44$8,59814,172— plan?
Sep 8, 2015 SForm 4 →Sep 10, 8:09 pm EDTVic C. KnaufChief Scientific Officer6,840$5.50$37,64631,661−17.8% plan?
Sep 8, 2015 MForm 4 →Sep 10, 8:09 pm EDTVic C. KnaufChief Scientific Officer27,500$0.44$12,10032,236— plan?
May 20, 2015 CForm 4/A →Jun 8, 1:28 pm EDTUday GargDirector, 10% Owner8,705,808——9,080,808— plan?
May 20, 2015 PForm 4/A →Jun 8, 1:28 pm EDTUday GargDirector, 10% Owner375,000$8.00$3,000,000375,000— plan?
May 20, 2015 PForm 4/A →Jun 8, 1:19 pm EDTMandala Agribusiness Co-Investments I Ltd +410% Owner375,000$8.00$3,000,0009,080,808+4.31% plan?
May 20, 2015 CForm 4/A →Jun 8, 1:19 pm EDTMandala Agribusiness Co-Investments I Ltd +410% Owner8,705,808——8,705,808— plan?
May 20, 2015 PForm 4 →May 22, 6:24 pm EDTMandala Agribusiness Co-Investments I Ltd +410% Owner375,000$8.00$3,000,0009,080,808+4.31% plan? amended
May 20, 2015 CForm 4 →May 22, 6:24 pm EDTMandala Agribusiness Co-Investments I Ltd +410% Owner8,705,808——8,705,808— plan? amended
May 20, 2015 CForm 4 →May 22, 6:00 pm EDTUday GargDirector, 10% Owner8,705,808——9,080,808— plan? amended
May 20, 2015 PForm 4 →May 22, 6:00 pm EDTUday GargDirector, 10% Owner375,000$8.00$3,000,000375,000— plan? amended
May 20, 2015 CForm 4 →May 22, 1:34 pm EDTDarby E ShuppDirector, 10% Owner21,354,650——22,515,364— plan?
May 20, 2015 PForm 4 →May 22, 1:34 pm EDTDarby E ShuppDirector, 10% Owner1,000,000$8.00$8,000,0001,160,714+622% plan?
May 20, 2015 PForm 4 →May 22, 1:33 pm EDTJames Richard ReisDirector12,500$8.00$100,00012,500— plan?
May 20, 2015 CForm 4 →May 22, 1:33 pm EDTVic C. KnaufChief Scientific Officer11,001——11,001— plan?
May 20, 2015 CForm 4 →May 21, 6:46 pm EDTTerri C Bishop +510% Owner21,354,650——22,515,364— plan?
May 20, 2015 PForm 4 →May 21, 6:46 pm EDTTerri C Bishop +510% Owner1,000,000$8.00$8,000,0001,160,714+622% plan?

Reported at this company — derivatives (options, RSUs, warrants)

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 10, 2026 AForm 4 →Sep 14, 4:03 pm EDTAmy YoderDirector10,000——23,442—
Sep 10, 2026 AForm 4 →Sep 14, 4:03 pm EDTKevin ComcowichDirector23,000——54,042—
Sep 10, 2026 AForm 4 →Sep 14, 4:02 pm EDTGregory D WallerDirector10,000——23,338—
Sep 10, 2026 AForm 4 →Sep 14, 4:01 pm EDTLilian Shackelford MurrayDirector10,000——23,287—
Sep 18, 2018 AForm 4 →Sep 20, 7:27 pm EDTSarah ReiterChief Commercial Officer38,400——48,400—
Sep 18, 2018 AForm 4 →Sep 20, 7:24 pm EDTMatthew T PlavanChief Financial Officer47,200——83,450—
Sep 18, 2018 AForm 4 →Sep 20, 7:20 pm EDTRajendra D. KetkarChief Executive Officer, Director106,400——160,150—
Jun 6, 2018 AForm 4 →Jun 8, 7:56 pm EDTLilian Shackelford MurrayDirector6,408——6,408—
Jun 6, 2018 AForm 4 →Jun 8, 7:54 pm EDTGregory D WallerDirector3,204——9,173—
Jun 6, 2018 AForm 4 →Jun 8, 7:43 pm EDTKevin ComcowichDirector7,476——12,890—
Jun 6, 2018 AForm 4 →Jun 8, 7:38 pm EDTEric J. ReyDirector3,204——33,923—
Jun 6, 2018 AForm 4 →Jun 8, 7:30 pm EDTAmy YoderDirector3,204——13,327—
Jun 6, 2018 AForm 4 →Jun 8, 7:27 pm EDTAlbert D. BollesDirector3,204——11,414—
May 12, 2018 AForm 4 →May 15, 8:37 pm EDTAlbert D. BollesDirector8,210——8,210—
Mar 23, 2018 MForm 4 →Mar 27, 5:42 pm EDTEric J. ReyDirector5,000——30,719—
Mar 23, 2018 MForm 4 →Mar 27, 5:40 pm EDTZhongjin LuVP Product Development1,750——10,438—
Mar 19, 2018 AForm 4 →Mar 21, 7:18 pm EDTSarah ReiterChief Commercial Officer10,000——10,000—
Mar 14, 2018 MForm 4 →Mar 16, 8:11 pm EDTEric J. ReyDirector21,255——35,719—
Aug 7, 2017 AForm 4 →Aug 9, 6:37 pm EDTAmy YoderDirector202,447——202,447—
Jun 8, 2017 AForm 4 →Jun 9, 7:14 pm EDTZhongjin LuVP Product Development50,000——50,000—
Jun 8, 2017 AForm 4 →Jun 9, 6:07 pm EDTMatthew T PlavanChief Financial Officer225,000——225,000—
Jun 8, 2017 AForm 4 →Jun 9, 6:01 pm EDTRajendra D. KetkarChief Executive Officer, Director325,000——325,000—
Jun 7, 2017 AForm 4 →Jun 9, 6:17 pm EDTEric J. ReyDirector119,377——119,377—
Jun 7, 2017 AForm 4 →Jun 9, 5:52 pm EDTGregory D WallerDirector119,377——119,377—
Jun 7, 2017 AForm 4 →Jun 9, 5:45 pm EDTGeorge Frederick John GosbeeDirector80,466——80,466— amended
Jun 7, 2017 AForm 4 →Jun 9, 5:26 pm EDTKevin ComcowichDirector60,350——60,350—
Jun 7, 2017 AForm 4 →Jun 9, 5:24 pm EDTUday GargDirector, 10% Owner60,350——60,350—
Oct 30, 2016 AForm 4 →Nov 2, 3:39 pm EDTKevin ComcowichDirector47,910——47,910— late
Sep 12, 2016 AForm 4 →Sep 12, 5:29 pm EDTMatthew T PlavanChief Financial Officer500,000——37,500—
Aug 18, 2016 AForm 4 →Aug 22, 5:23 pm EDTUday GargDirector, 10% Owner18,112——18,112—
Aug 18, 2016 AForm 4 →Aug 22, 5:21 pm EDTDarby E ShuppDirector, 10% Owner24,149——24,149—
Aug 18, 2016 AForm 4 →Aug 22, 5:21 pm EDTRajiv ShahDirector18,112——18,112—
Aug 18, 2016 AForm 4 →Aug 22, 5:20 pm EDTGeorge Frederick John GosbeeDirector18,112——18,112—
Aug 18, 2016 AForm 4 →Aug 22, 5:16 pm EDTRoger SalamehChief Operating Officer75,000——75,000—
Aug 18, 2016 AForm 4 →Aug 22, 5:15 pm EDTWendy S. NealVP, Chief Legal Officer75,000——75,000—
Aug 18, 2016 AForm 4 →Aug 22, 5:13 pm EDTZhongjin LuVP Product Development50,000——50,000—
Aug 18, 2016 AForm 4 →Aug 22, 5:12 pm EDTVic C. KnaufChief Scientific Officer, Director75,000——75,000—
Aug 4, 2016 MForm 4 →Aug 8, 5:04 pm EDTRoger SalamehChief Operating Officer100——72,400—
May 23, 2016 AForm 4 →May 25, 7:14 pm EDTRajendra D. KetkarChief Executive Officer750,000——50,000—
Apr 4, 2016 MForm 4 →Apr 6, 5:53 pm EDTVic C. KnaufChief Scientific Officer, Director2,853——229,708—
Mar 3, 2016 MForm 4 →Mar 7, 9:24 pm ESTVic C. KnaufChief Scientific Officer, Director3,273——232,561—
Feb 1, 2016 MForm 4 →Feb 3, 6:35 pm ESTVic C. KnaufChief Scientific Officer1,666——235,834—
Dec 15, 2015 MForm 4 →Dec 16, 6:23 pm ESTSteven F. BrandweinInterim Chief Financ. Officer37,500——0—
Dec 1, 2015 MForm 4 →Dec 2, 6:44 pm ESTVic C. KnaufChief Scientific Officer15,000——237,500—
Nov 11, 2015 MForm 4 →Nov 12, 5:43 pm ESTVic C. KnaufChief Scientific Officer20,000——0—
Nov 11, 2015 MForm 4 →Nov 12, 11:11 am ESTEric J. ReyPresident and CEO, Director3,000——622,000—
Oct 9, 2015 MForm 4 →Oct 13, 12:14 pm EDTEric J. ReyPresident and CEO, Director15,782——0—
Oct 6, 2015 MForm 4 →Oct 8, 5:30 pm EDTEric J. ReyPresident and CEO, Director27,933——15,782—
Oct 2, 2015 MForm 4 →Oct 5, 5:32 pm EDTSteven F. BrandweinVP Finance and Administration10,000——77,500—
Oct 1, 2015 MForm 4 →Oct 5, 5:30 pm EDTEric J. ReyPresident and CEO, Director67,636——43,715—
Oct 1, 2015 MForm 4 →Oct 1, 6:27 pm EDTJames Richard ReisDirector20,000——15,000—
Sep 28, 2015 MForm 4 →Sep 30, 6:23 pm EDTEric J. ReyPresident and CEO, Director44,257——111,351—
Sep 23, 2015 MForm 4 →Sep 25, 6:52 pm EDTEric J. ReyPresident and CEO, Director56,892——155,608—
Sep 11, 2015 MForm 4 →Sep 11, 5:30 pm EDTRoger SalamehVP Business Development4,603——0—
Sep 11, 2015 MForm 4 →Sep 11, 5:28 pm EDTZhongjin LuVP Product Development2,958——0—
Sep 10, 2015 MForm 4 →Sep 14, 6:26 pm EDTDon EmlayVP Regulatory and Compliance10,000——0—
Sep 9, 2015 MForm 4 →Sep 11, 5:51 pm EDTMark WongDirector5,000——0—
Sep 9, 2015 MForm 4 →Sep 11, 5:50 pm EDTJames Richard ReisDirector17,500——0—
Sep 8, 2015 MForm 4 →Sep 10, 8:14 pm EDTRoger SalamehVP Business Development22,897——4,603—
Sep 8, 2015 MForm 4 →Sep 10, 8:12 pm EDTZhongjin LuVP Product Development19,542——2,958—
Sep 8, 2015 MForm 4 →Sep 10, 8:09 pm EDTVic C. KnaufChief Scientific Officer27,500——20,000—
May 20, 2015 CForm 4/A →Jun 8, 1:28 pm EDTUday GargDirector, 10% Owner8,918,750——0—
May 20, 2015 CForm 4/A →Jun 8, 1:19 pm EDTMandala Agribusiness Co-Investments I Ltd +410% Owner8,918,750——0—
May 20, 2015 CForm 4 →May 22, 6:24 pm EDTMandala Agribusiness Co-Investments I Ltd +410% Owner8,918,750——0— amended
May 20, 2015 CForm 4 →May 22, 6:00 pm EDTUday GargDirector, 10% Owner8,918,750——0— amended
May 20, 2015 CForm 4 →May 22, 1:34 pm EDTDarby E ShuppDirector, 10% Owner85,418,605——0—
May 20, 2015 AForm 4 →May 22, 1:34 pm EDTRajiv ShahDirector15,000——15,000—
May 20, 2015 CForm 4 →May 22, 1:33 pm EDTVic C. KnaufChief Scientific Officer34,518——0—
May 20, 2015 AForm 4 →May 22, 1:32 pm EDTGeorge Frederick John GosbeeDirector15,000——15,000—
May 20, 2015 AForm 4 →May 22, 1:31 pm EDTMatthew A. AnkrumDirector15,000——15,000—
May 20, 2015 CForm 4 →May 21, 6:46 pm EDTTerri C Bishop +510% Owner85,418,605——0—