Form4insider filings, from the source

Company · CIK 0001711675 · SIC 2836 — Biological Products, (No Diagnostic Substances)

Nightstar Therapeutics plc · NITE

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

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $422k · 7net −$422k
$10k$10k$100k$100k$1M$1MbuyssalesJan 1Jan 2Jan 3Jan 4Jan 5Jan 6Jan 8

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Jan 7, 2019 SForm 4 →Jan 9, 9:13 pm ESTSenthil Vel SundaramChief Financial Officer406$12.98$5,270127,277−0.32% plan?
Jan 7, 2019 SForm 4 →Jan 9, 9:12 pm ESTTuyen OngChief Development Officer2,546$12.98$33,04982,925−2.98% plan?
Jan 7, 2019 SForm 4 →Jan 9, 9:12 pm ESTGregory Scott RobinsonChief Scientific Officer425$19.98$8,492103,592−0.41% plan?
Jan 7, 2019 SForm 4 →Jan 9, 9:10 pm ESTDavid A FellowsChief Executive Officer, Director8,733$12.98$113,361630,826−1.37% plan?
Jan 3, 2019 SForm 4/A →Jan 9, 9:09 pm ESTTuyen OngChief Development Officer4,070$12.00$48,84085,471−4.55% plan?
Jan 3, 2019 SForm 4 →Jan 7, 9:20 pm ESTTuyen OngChief Development Officer4,070$12.00$48,8404,070−50.0% plan?
Jan 2, 2019 SForm 4/A →Jan 9, 9:08 pm ESTGregory Scott RobinsonChief Scientific Officer14,764$11.15$164,619104,017−12.4% plan?
Jan 2, 2019 SForm 4 →Jan 4, 4:29 pm ESTGregory Scott RobinsonChief Scientific Officer14,764$11.15$164,61947,998−23.5% plan? amended

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

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Jan 25, 2019 AForm 4 →Jan 29, 9:07 pm ESTDavid M MottDirector, 10% Owner21,000——21,000—
Jan 25, 2019 AForm 4 →Jan 29, 9:06 pm ESTScott M WhitcupDirector21,000——21,000—
Jan 25, 2019 AForm 4 →Jan 29, 9:05 pm ESTJames G McArthurDirector21,000——21,000—
Jan 25, 2019 AForm 4 →Jan 29, 9:03 pm ESTDavid Charles LubnerDirector21,000——21,000—
Jan 25, 2019 AForm 4 →Jan 29, 9:02 pm ESTChristopher J HollowoodDirector21,000——21,000—
Jan 25, 2019 AForm 4 →Jan 29, 9:00 pm ESTPaula K CobbDirector21,000——21,000—
Jan 22, 2019 AForm 4 →Jan 24, 9:06 pm ESTSeokho Bryan YoonGeneral Counsel and Secretary85,100——85,100—
Jan 22, 2019 AForm 4 →Jan 24, 9:05 pm ESTSenthil Vel SundaramChief Financial Officer108,700——108,700—
Jan 22, 2019 AForm 4 →Jan 24, 9:04 pm ESTGregory Scott RobinsonChief Scientific Officer91,400——91,400—
Jan 22, 2019 AForm 4 →Jan 24, 9:03 pm ESTTuyen OngChief Development Officer97,400——97,400—
Jan 22, 2019 AForm 4 →Jan 24, 9:01 pm ESTDavid A FellowsChief Executive Officer, Director271,100——271,100—