Form4insider filings, from the source

Company · CIK 0001497253 · SIC 2836 — Biological Products, (No Diagnostic Substances) · Nasdaq

VivoSim Labs, INC. · VIVS

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

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $583k · 4sales $532k · 6net $52k
$10k$10k$100k$100k$1M$1MbuyssalesAug 2015Jun 2017Apr 2019Feb 2021Dec 2022Oct 2024Sep 2026

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Aug 31, 2026 PForm 4 →Sep 1, 4:01 pm EDTTony Serge LialinChief Commercial Officer10,000$0.2804$2,80410,000—
Feb 19, 2019 FForm 4 →Feb 21, 5:55 pm ESTCraig KussmanChief Financial Officer16,215$1.07$17,280316,888— plan?
Feb 19, 2019 FForm 4 →Feb 21, 5:54 pm ESTPaul GallantGeneral Manager10,410$1.07$11,094210,109— plan?
Feb 19, 2019 FForm 4 →Feb 21, 5:53 pm ESTTaylor CrouchCEO & President, Director5,665$1.07$6,037158,879— plan?
Feb 19, 2019 FForm 4 →Feb 21, 5:52 pm ESTJennifer BushGeneral Counsel & Secretary13,520$1.07$14,408268,068— plan?
Nov 16, 2018 FForm 4 →Nov 20, 5:48 pm ESTSharon Collins PresnellChief Scientific Officer11,200$1.07$11,954280,993— plan?
Nov 16, 2018 FForm 4 →Nov 20, 5:46 pm ESTCraig KussmanChief Financial Officer14,720$1.07$15,711333,103— plan?
Nov 16, 2018 FForm 4 →Nov 20, 5:45 pm ESTPaul GallantGeneral Manager9,450$1.07$10,086220,519— plan?
Nov 16, 2018 FForm 4 →Nov 20, 5:42 pm ESTTaylor CrouchCEO & President, Director5,140$1.07$5,486164,544— plan?
Nov 16, 2018 FForm 4 →Nov 20, 5:40 pm ESTJennifer BushGeneral Counsel & Secretary11,915$1.07$12,717281,588— plan?
Nov 8, 2018 SForm 4 →Nov 13, 5:17 pm ESTSharon Collins PresnellChief Scientific Officer40,000$1.27$50,800292,193−12.0% plan? late
Aug 16, 2018 FForm 4 →Aug 16, 7:03 pm EDTSharon Collins PresnellChief Scientific Officer11,655$1.11$12,908332,193— plan?
Aug 16, 2018 FForm 4 →Aug 16, 7:02 pm EDTCraig KussmanChief Financial Officer15,320$1.11$16,967347,823— plan?
Aug 16, 2018 FForm 4 →Aug 16, 7:01 pm EDTPaul GallantGeneral Manager9,835$1.11$10,892229,969— plan?
Aug 16, 2018 FForm 4 →Aug 16, 7:00 pm EDTTaylor CrouchCEO & President, Director5,350$1.11$5,925169,684— plan?
Aug 16, 2018 FForm 4 →Aug 16, 6:58 pm EDTJennifer BushGeneral Counsel & Secretary12,400$1.11$13,733293,503— plan?
Aug 14, 2018 AForm 4 →Aug 15, 7:04 pm EDTSteven George HughesChief Medical Officer160,714——160,714— plan?
Jun 22, 2018 AFForm 4 →Jun 26, 5:00 pm EDTTaylor CrouchCEO & President, Director57,254$1.43$22,194175,034— plan?
May 24, 2018 AForm 4 →May 29, 5:44 pm EDTSharon Collins PresnellChief Scientific Officer74,380——343,848— plan?
May 24, 2018 AForm 4 →May 29, 5:42 pm EDTCraig KussmanChief Financial Officer74,380——363,143— plan?
May 24, 2018 AForm 4 →May 29, 5:39 pm EDTPaul GallantGeneral Manager66,115——239,804— plan?
May 24, 2018 AForm 4 →May 29, 5:37 pm EDTTaylor CrouchCEO & President, Director148,760——148,760— plan?
May 24, 2018 AForm 4 →May 29, 5:36 pm EDTJennifer BushGeneral Counsel & Secretary70,248——305,903— plan?
May 16, 2018 FForm 4 →May 17, 5:42 pm EDTSharon Collins PresnellChief Scientific Officer8,325$1.66$13,837269,468— plan?
May 16, 2018 FForm 4 →May 17, 5:41 pm EDTCraig KussmanChief Financial Officer11,720$1.66$19,480288,763— plan?
May 16, 2018 FForm 4 →May 17, 5:40 pm EDTPaul GallantGeneral Manager6,890$1.66$11,452173,689— plan?
May 16, 2018 FForm 4 →May 17, 5:39 pm EDTJennifer BushGeneral Counsel & Secretary9,160$1.66$15,225235,655— plan?
Feb 16, 2018 FForm 4 →Feb 20, 8:54 am ESTSharon Collins PresnellChief Scientific Officer9,420$1.09$10,225277,793— plan?
Feb 16, 2018 FForm 4 →Feb 20, 8:53 am ESTCraig KussmanChief Financial Officer13,265$1.09$14,399300,483— plan?
Feb 16, 2018 FForm 4 →Feb 20, 8:51 am ESTPaul GallantGeneral Manager7,820$1.09$8,489180,579— plan?
Feb 16, 2018 FForm 4 →Feb 20, 8:50 am ESTJennifer BushGeneral Counsel & Secretary10,365$1.09$11,251244,815— plan?
Nov 22, 2017 PForm 4 →Dec 4, 9:00 am ESTKeith MurphyOther335,500$1.49$501,3076,373,673+5.56% plan? late
Nov 16, 2017 FForm 4 →Nov 16, 7:49 pm ESTSharon Collins PresnellChief Scientific Officer5,860$1.47$8,615287,213— plan?
Nov 16, 2017 FForm 4 →Nov 16, 7:48 pm ESTCraig KussmanChief Financial Officer11,890$1.47$17,481313,748— plan?
Nov 16, 2017 FForm 4 →Nov 16, 7:47 pm ESTPaul GallantGeneral Manager7,015$1.47$10,313188,399— plan?
Nov 16, 2017 FForm 4 →Nov 16, 7:46 pm ESTEric DavidCSO & EVP Pre-Clinical Dev5,625$1.47$8,270876,609— plan?
Nov 16, 2017 FForm 4 →Nov 16, 7:45 pm ESTJennifer BushGeneral Counsel & Secretary8,900$1.47$13,085255,180— plan?
Aug 16, 2017 FForm 4 →Aug 17, 4:52 pm EDTSharon Collins PresnellChief Scientific Officer6,115$2.06$12,597293,073— plan?
Aug 16, 2017 FForm 4 →Aug 17, 4:51 pm EDTCraig KussmanChief Financial Officer26,362$2.06$54,306325,638— plan?
Aug 16, 2017 FForm 4 →Aug 17, 4:50 pm EDTPaul GallantGeneral Manager7,324$2.06$15,087195,414— plan?
Aug 16, 2017 FForm 4 →Aug 17, 4:49 pm EDTEric DavidCSO & EVP Pre-Clinical Dev8,469$2.06$17,446882,234— plan?
Aug 16, 2017 FForm 4 →Aug 17, 4:48 pm EDTJennifer BushGeneral Counsel & Secretary5,871$2.06$12,094264,080— plan?
Jun 27, 2017 AForm 4 →Jun 29, 5:17 pm EDTSharon Collins PresnellChief Scientific Officer200,000——299,188— plan?
Jun 27, 2017 AForm 4 →Jun 29, 5:15 pm EDTCraig KussmanChief Financial Officer220,000——352,000— plan?
Jun 27, 2017 AForm 4 →Jun 29, 5:14 pm EDTPaul GallantGeneral Manager160,000——202,738— plan?
Jun 27, 2017 AForm 4 →Jun 29, 5:13 pm EDTEric DavidCSO & EVP Pre-Clinical Dev190,000——890,703— plan?
Jun 27, 2017 AForm 4 →Jun 29, 5:11 pm EDTJennifer BushGeneral Counsel & Secretary225,000——269,951— plan?
May 16, 2017 FForm 4 →May 17, 7:09 pm EDTPaul GallantGeneral Manager1,317$2.86$3,76942,738— plan?
May 16, 2017 FForm 4 →May 17, 7:07 pm EDTEric DavidCSO & EVP Pre-Clinical Dev1,263$2.86$3,615700,703— plan?
May 16, 2017 FForm 4 →May 17, 7:06 pm EDTJennifer BushGeneral Counsel & Secretary1,235$2.86$3,53544,951— plan?
May 16, 2017 FForm 4 →May 17, 7:05 pm EDTSharon Collins PresnellChief Scientific Officer1,167$2.86$3,34099,188— plan?
Mar 18, 2017 GForm 5 →May 9, 6:06 pm EDTSharon Collins PresnellChief Scientific Officer15,000——100,355— plan?
Feb 16, 2017 FForm 4 →Feb 21, 6:02 pm ESTSharon Collins PresnellChief Scientific Officer1,390$2.95$4,101115,355— plan?
Feb 16, 2017 FForm 4 →Feb 21, 6:01 pm ESTKeith MurphyChairman, CEO and President, Director5,742$2.95$16,9396,038,173— plan?
Feb 16, 2017 FForm 4 →Feb 21, 6:00 pm ESTPaul GallantGeneral Manager1,320$2.95$3,89444,055— plan?
Feb 16, 2017 FForm 4 →Feb 21, 5:59 pm ESTEric DavidCSO & EVP Pre-Clinical Dev1,390$2.95$4,101701,966— plan?
Feb 16, 2017 FForm 4 →Feb 21, 5:57 pm ESTJennifer BushGeneral Counsel & Secretary1,390$2.95$4,10146,186— plan?
Feb 14, 2017 GForm 5 →May 9, 6:03 pm EDTKeith MurphyDirector19,000——6,019,173— plan?
Feb 9, 2017 SForm 4 →Feb 10, 6:39 pm ESTKeith MurphyChairman, CEO and President, Director25,000$3.68$92,0356,043,915−0.41% plan?
Feb 8, 2017 MForm 4 →Feb 10, 6:39 pm ESTKeith MurphyChairman, CEO and President, Director30,000$1.00$30,0006,068,915— plan?
Jan 23, 2017 SForm 4 →Jan 25, 4:27 pm ESTKeith MurphyChairman, CEO and President, Director25,000$3.51$87,6566,038,915−0.41% plan?
Dec 14, 2016 SForm 4 →Dec 15, 5:35 pm ESTKeith MurphyChairman, CEO and President, Director50,000$3.72$185,9556,063,915−0.82% plan?
Nov 16, 2016 FForm 4 →Nov 18, 5:10 pm ESTSharon Collins PresnellChief Scientific Officer1,210$3.26$3,944116,745— plan?
Nov 16, 2016 FForm 4 →Nov 18, 5:08 pm ESTKeith MurphyChairman, CEO and President, Director7,200$3.26$23,4686,113,915— plan?
Nov 16, 2016 FForm 4 →Nov 18, 5:07 pm ESTPaul GallantGeneral Manager1,160$3.26$3,78145,375— plan?
Nov 16, 2016 FForm 4 →Nov 18, 5:06 pm ESTEric DavidCSO & EVP Pre-Clinical Dev1,745$3.26$5,688703,356— plan?
Nov 16, 2016 FForm 4 →Nov 18, 5:04 pm ESTJennifer BushGeneral Counsel & Secretary1,210$3.26$3,94447,576— plan?
Sep 16, 2016 FForm 4 →Sep 20, 5:02 pm EDTKeith MurphyChairman, CEO and President, Director1,394$4.00$5,5766,121,115— plan?
Aug 23, 2016 AForm 4 →Aug 23, 8:12 pm EDTCraig KussmanChief Financial Officer132,000——132,000— plan?
Aug 19, 2016 FForm 4 →Aug 23, 8:14 pm EDTSharon Collins PresnellChief Scientific Officer1,109$4.00$4,438117,955— plan?
Aug 19, 2016 FForm 4 →Aug 23, 8:13 pm EDTKeith MurphyChairman, CEO and President, Director5,129$4.00$20,5256,122,509— plan?
Aug 19, 2016 FForm 4 →Aug 23, 8:11 pm EDTPaul GallantGeneral Manager965$4.00$3,86246,535— plan?
Aug 19, 2016 FForm 4 →Aug 23, 8:10 pm EDTEric DavidCSO & EVP Pre-Clinical Dev1,205$4.00$4,822705,101— plan?
Aug 19, 2016 FForm 4 →Aug 23, 8:09 pm EDTJennifer BushGeneral Counsel & Secretary1,214$4.00$4,85848,786— plan?
Aug 17, 2016 AForm 4 →Aug 19, 6:27 pm EDTRichard E MarounDirector15,000——15,000— plan?
Aug 17, 2016 AForm 4 →Aug 19, 6:26 pm EDTKirk MalloyDirector7,500——7,500— plan?
Aug 17, 2016 AForm 4 →Aug 19, 6:25 pm EDTMark KesselDirector15,000——15,000— plan?
Aug 17, 2016 AForm 4 →Aug 19, 6:24 pm EDTTamar D HowsonDirector7,500——7,500— plan?
Aug 17, 2016 AForm 4 →Aug 19, 6:23 pm EDTJames T GloverDirector7,500——17,500— plan?
Aug 17, 2016 AForm 4 →Aug 19, 6:22 pm EDTRobert Baltera Jr.Director7,500——146,006— plan?
Aug 5, 2016 SForm 4 →Aug 9, 6:03 pm EDTEric DavidCSO & EVP Pre-Clinical Dev20,000$4.55$91,000706,306−2.75% plan?
Jul 11, 2016 AForm 4 →Jul 13, 8:06 pm EDTSharon Collins PresnellChief Scientific Officer50,000——119,064— plan?
Jul 11, 2016 AForm 4 →Jul 13, 8:04 pm EDTKeith MurphyChairman, CEO and President, Director208,000——6,127,638— plan?
Jul 11, 2016 AForm 4 →Jul 13, 8:03 pm EDTPaul GallantGeneral Manager47,500——47,500— plan?
Jul 11, 2016 AForm 4 →Jul 13, 8:02 pm EDTEric DavidCSO & EVP Pre-Clinical Dev50,000——726,306— plan?
Jul 11, 2016 AForm 4 →Jul 13, 8:01 pm EDTJennifer BushGeneral Counsel & Secretary50,000——50,000— plan?
Mar 30, 2016 GForm 5 →May 11, 7:54 pm EDTEric DavidCSO & EVP Pre-Clinical Dev5,000——676,306— plan?
Feb 16, 2016 FForm 4 →Feb 18, 7:01 pm ESTKeith MurphyChairman, CEO and President, Director24,690$2.04$50,3685,919,638— plan?
Sep 21, 2015 SForm 4 →Sep 23, 7:22 pm EDTRobert Baltera Jr.Director6,000$4.03$24,193138,506−4.15% plan?
Aug 31, 2015 GForm 5 →May 11, 2016, 7:56 pm EDTBarry D MichaelsChief Financial Officer86,808——0— plan?
Aug 24, 2015 FForm 4 →Aug 24, 8:31 pm EDTBarry D MichaelsChief Financial Officer100,692$2.32$233,60586,808— plan?
Aug 13, 2015 PForm 4 →Aug 13, 8:12 pm EDTJames T GloverDirector10,000$2.80$28,00010,000— plan?
Aug 12, 2015 PForm 4 →Aug 13, 8:10 pm EDTKeith MurphyChairman, CEO and President, Director20,000$2.56$51,1885,944,328+0.34% plan?
Mar 12, 2015 MForm 4 →Mar 16, 5:19 pm EDTSharon Collins PresnellEVP, Research & Dev & CTO50,000$0.08$4,00074,064— plan?
Feb 13, 2015 FForm 4 →Feb 18, 7:04 pm ESTKeith MurphyChairman, CEO and President, Director28,008$6.34$177,5715,961,328— plan?
Sep 10, 2014 GForm 5 →Jul 9, 2015, 6:59 pm EDTSharon Collins PresnellEVP, Research & Dev & CTO5,000——69,064— plan?
Jul 9, 2014 GForm 5 →Jul 9, 2015, 7:01 pm EDTKeith MurphyChairman, CEO and President, Director37,000——5,924,328— plan?

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

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Dec 4, 2018 AForm 4 →Dec 6, 4:34 pm ESTDavid ShapiroDirector76,500——30,000—
Aug 15, 2018 AForm 4 →Aug 16, 7:03 pm EDTSharon Collins PresnellChief Scientific Officer675,000——675,000—
Aug 15, 2018 AForm 4 →Aug 16, 7:02 pm EDTCraig KussmanChief Financial Officer675,000——675,000—
Aug 15, 2018 AForm 4 →Aug 16, 7:00 pm EDTTaylor CrouchCEO & President, Director1,350,000——1,350,000—
Aug 15, 2018 AForm 4 →Aug 16, 6:58 pm EDTJennifer BushGeneral Counsel & Secretary675,000——675,000—
Aug 14, 2018 AForm 4 →Aug 15, 7:04 pm EDTSteven George HughesChief Medical Officer974,694——974,694—
Jul 26, 2018 AForm 4 →Jul 30, 4:58 pm EDTRichard E MarounDirector45,500——45,550—
Jul 26, 2018 AForm 4 →Jul 30, 4:56 pm EDTKirk MalloyDirector45,500——45,550—
Jul 26, 2018 AForm 4 →Jul 30, 4:55 pm EDTMark KesselDirector45,500——45,550—
Jul 26, 2018 AForm 4 →Jul 30, 4:54 pm EDTTamar D HowsonDirector45,500——45,550—
Jul 26, 2018 AForm 4 →Jul 30, 4:52 pm EDTJames T GloverDirector45,500——45,550—
Jul 26, 2018 AForm 4 →Jul 30, 4:51 pm EDTRobert Baltera Jr.Director45,500——45,550—
May 24, 2018 AForm 4 →May 29, 5:44 pm EDTSharon Collins PresnellChief Scientific Officer300,000——300,000—
May 24, 2018 AForm 4 →May 29, 5:42 pm EDTCraig KussmanChief Financial Officer300,000——300,000—
May 24, 2018 AForm 4 →May 29, 5:39 pm EDTPaul GallantGeneral Manager266,667——266,667—
May 24, 2018 AForm 4 →May 29, 5:37 pm EDTTaylor CrouchCEO & President, Director600,000——600,000—
May 24, 2018 AForm 4 →May 29, 5:36 pm EDTJennifer BushGeneral Counsel & Secretary283,333——283,333—
Aug 24, 2017 AForm 4 →Aug 28, 4:39 pm EDTRichard E MarounDirector42,500——42,500—
Aug 24, 2017 AForm 4 →Aug 28, 4:38 pm EDTKirk MalloyDirector42,500——42,500—
Aug 24, 2017 AForm 4 →Aug 28, 4:36 pm EDTMark KesselDirector42,500——42,500—
Aug 24, 2017 AForm 4 →Aug 28, 4:35 pm EDTTamar D HowsonDirector42,500——42,500—
Aug 24, 2017 AForm 4 →Aug 28, 4:33 pm EDTJames T GloverDirector42,500——42,500—
Aug 24, 2017 AForm 4 →Aug 28, 4:32 pm EDTRobert Baltera Jr.Director42,500——42,500—
Apr 24, 2017 AForm 4 →Apr 24, 5:27 pm EDTTaylor CrouchCEO & President, Director2,088,212——2,088,212—
Feb 8, 2017 MForm 4 →Feb 10, 6:39 pm ESTKeith MurphyChairman, CEO and President, Director30,000——0—
Aug 23, 2016 AForm 4 →Aug 23, 8:12 pm EDTCraig KussmanChief Financial Officer330,000——330,000—
Aug 17, 2016 AForm 4 →Aug 19, 6:27 pm EDTRichard E MarounDirector37,000——18,500—
Aug 17, 2016 AForm 4 →Aug 19, 6:26 pm EDTKirk MalloyDirector18,500——18,500—
Aug 17, 2016 AForm 4 →Aug 19, 6:25 pm EDTMark KesselDirector37,000——18,500—
Aug 17, 2016 AForm 4 →Aug 19, 6:24 pm EDTTamar D HowsonDirector18,500——18,500—
Aug 17, 2016 AForm 4 →Aug 19, 6:23 pm EDTJames T GloverDirector18,500——18,500—
Aug 17, 2016 AForm 4 →Aug 19, 6:22 pm EDTRobert Baltera Jr.Director18,500——18,500—
Jul 11, 2016 AForm 4 →Jul 13, 8:06 pm EDTSharon Collins PresnellChief Scientific Officer100,000——100,000—
Jul 11, 2016 AForm 4 →Jul 13, 8:04 pm EDTKeith MurphyChairman, CEO and President, Director415,000——415,000—
Jul 11, 2016 AForm 4 →Jul 13, 8:03 pm EDTPaul GallantGeneral Manager95,000——95,000—
Jul 11, 2016 AForm 4 →Jul 13, 8:02 pm EDTEric DavidCSO & EVP Pre-Clinical Dev100,000——100,000—
Jul 11, 2016 AForm 4 →Jul 13, 8:01 pm EDTJennifer BushGeneral Counsel & Secretary100,000——100,000—
Feb 16, 2016 AForm 4 →Feb 18, 7:01 pm ESTKeith MurphyChairman, CEO and President, Director24,690——24,690—
Aug 24, 2015 AForm 4 →Aug 24, 8:31 pm EDTBarry D MichaelsChief Financial Officer100,692——100,692—
Aug 20, 2015 AForm 4 →Aug 24, 8:27 pm EDTKirk MalloyDirector37,000——37,000—
Aug 20, 2015 AForm 4 →Aug 24, 8:22 pm EDTTamar D HowsonDirector37,000——37,000—
Aug 20, 2015 AForm 4 →Aug 24, 8:20 pm EDTRichard A. HeymanDirector37,000——37,000—
Aug 20, 2015 AForm 4 →Aug 24, 8:19 pm EDTJames T GloverDirector37,000——37,000—
Aug 20, 2015 AForm 4 →Aug 24, 8:15 pm EDTRobert Baltera Jr.Director37,000——37,000—
Aug 20, 2015 AForm 4 →Aug 24, 8:14 pm EDTPaul GallantGeneral Manager225,000——225,000—
Jun 4, 2015 AForm 4 →Jun 8, 7:38 pm EDTMichael RenardEVP of Commercial Operations130,000——130,000—
Jun 4, 2015 AForm 4 →Jun 8, 7:36 pm EDTSharon Collins PresnellEVP, Research & Dev & CTO130,000——130,000—
Jun 4, 2015 AForm 4 →Jun 8, 7:31 pm EDTKeith MurphyChairman, CEO and President, Director465,000——465,000—
Jun 4, 2015 AForm 4 →Jun 8, 7:28 pm EDTBarry D MichaelsChief Financial Officer255,000——255,000—
Jun 4, 2015 AForm 4 →Jun 8, 7:23 pm EDTEric DavidCSO & EVP Pre-Clinical Dev130,000——130,000—
Jun 4, 2015 AForm 4 →Jun 8, 7:19 pm EDTJennifer BushGeneral Counsel125,000——125,000—
Mar 12, 2015 MForm 4 →Mar 16, 5:19 pm EDTSharon Collins PresnellEVP, Research & Dev & CTO50,000——622,192—
Feb 13, 2015 AForm 4 →Feb 18, 7:04 pm ESTKeith MurphyChairman, CEO and President, Director28,008——28,008—
Aug 15, 2008 AForm 4 →Aug 16, 2018, 7:01 pm EDTPaul GallantGeneral Manager450,000——450,000— late