USBoard
Person

Michael Parini

Chief Legal Officer, Biogen

Current S&P 500 boards
0
Current roles
1
Open-market buys
$0
Open-market sales
$45.3M

Current roles

From Section 16 filings (Forms 3, 4 and 5) in the last 13 months.

Past roles

“Last filing” is the latest Form 3/4/5 for that company, an upper bound on the end date.

Sits alongside

People who currently share a board or management team with this person.

Open-market trades

Purchases and sales reported on Form 4 at S&P 500 companies.

DateCompanyTypeSharesPriceValue
Feb 25, 2021VRTXSale354$216.26$77K
Feb 25, 2021VRTXSale680$214.28$146K
Feb 25, 2021VRTXSale1,348$213.04$287K
Feb 25, 2021VRTXSale646$211.58$137K
Feb 18, 2021VRTXSale1,007$210.08$212K
Feb 18, 2021VRTXSale200$213.45$43K
Feb 18, 2021VRTXSale1,952$212.56$415K
Feb 18, 2021VRTXSale4,666$211.83$988K
Feb 11, 2021VRTXSale200$211.97$42K
Feb 11, 2021VRTXSale300$211.21$63K
Feb 11, 2021VRTXSale3,818$210.43$803K
Feb 5, 2021VRTXSale1,930$215.00$415K
Feb 3, 2021VRTXSale100$218.20$22K
Feb 3, 2021VRTXSale200$215.52$43K
Feb 3, 2021VRTXSale100$217.00$22K
Nov 16, 2020VRTXSale26$222.52$6K
Nov 16, 2020VRTXSale40$223.67$9K
Nov 16, 2020VRTXSale25$224.34$6K
Nov 4, 2020VRTXSale600$218.63$131K
Nov 4, 2020VRTXSale600$217.20$130K
Nov 4, 2020VRTXSale630$215.16$136K
Nov 4, 2020VRTXSale300$220.10$66K
Nov 4, 2020VRTXSale200$221.25$44K
Aug 6, 2020VRTXSale490$270.13$132K
Aug 6, 2020VRTXSale311$272.53$85K
Aug 6, 2020VRTXSale422$271.45$115K
Aug 3, 2020VRTXSale1,100$278.13$306K
Aug 3, 2020VRTXSale500$276.98$138K
Aug 3, 2020VRTXSale730$279.41$204K
Jul 13, 2020VRTXSale100$284.28$28K
Jul 13, 2020VRTXSale225$285.67$64K
Jul 13, 2020VRTXSale100$286.57$29K
Jul 13, 2020VRTXSale200$288.57$58K
Jul 13, 2020VRTXSale100$290.65$29K
Jul 13, 2020VRTXSale200$292.76$59K
Jul 13, 2020VRTXSale800$294.57$236K
Jul 13, 2020VRTXSale300$295.38$89K
Jul 13, 2020VRTXSale100$296.48$30K
May 15, 2020VRTXSale11$280.34$3K
May 15, 2020VRTXSale4$282.02$1K
May 15, 2020VRTXSale1$278.69$279
May 15, 2020VRTXSale2$276.46$553
May 15, 2020VRTXSale2$275.54$551
May 15, 2020VRTXSale1$273.91$274
May 15, 2020VRTXSale9$288.23$3K
May 15, 2020VRTXSale18$287.50$5K
May 15, 2020VRTXSale9$286.27$3K
May 15, 2020VRTXSale4$285.19$1K
May 15, 2020VRTXSale3$284.03$852
May 15, 2020VRTXSale4$283.03$1K
May 11, 2020VRTXSale1,304$286.00$373K
May 6, 2020VRTXSale420$273.96$115K
May 6, 2020VRTXSale70$274.73$19K
May 6, 2020VRTXSale319$273.00$87K
May 6, 2020VRTXSale140$271.64$38K
May 6, 2020VRTXSale273$270.16$74K
May 4, 2020VRTXSale700$260.16$182K
May 4, 2020VRTXSale181$264.82$48K
May 4, 2020VRTXSale554$262.48$145K
May 4, 2020VRTXSale700$259.19$181K
May 4, 2020VRTXSale195$261.21$51K
Apr 29, 2020VRTXSale400$254.20$102K
Apr 29, 2020VRTXSale100$258.15$26K
Apr 29, 2020VRTXSale145$251.38$36K
Apr 29, 2020VRTXSale300$252.70$76K
Apr 29, 2020VRTXSale680$255.44$174K
Apr 29, 2020VRTXSale500$256.63$128K
Feb 25, 2020VRTXSale480$238.30$114K
Feb 25, 2020VRTXSale320$236.26$76K
Feb 25, 2020VRTXSale640$234.77$150K
Feb 25, 2020VRTXSale938$230.07$216K
Feb 25, 2020VRTXSale330$231.62$76K
Feb 25, 2020VRTXSale320$232.89$75K
Feb 18, 2020VRTXSale694$245.52$170K
Feb 18, 2020VRTXSale560$243.59$136K
Feb 18, 2020VRTXSale1,098$242.64$266K
Feb 18, 2020VRTXSale360$241.75$87K
Feb 18, 2020VRTXSale416$244.64$102K
Feb 11, 2020VRTXSale1,344$248.52$334K
Feb 11, 2020VRTXSale2,499$247.62$619K
Feb 11, 2020VRTXSale3,783$246.52$933K
Feb 11, 2020VRTXSale6,232$245.62$1.5M
Feb 11, 2020VRTXSale2,102$244.67$514K
Feb 11, 2020VRTXSale922$243.42$224K
Feb 6, 2020VRTXSale1,487$238.77$355K
Feb 6, 2020VRTXSale585$239.58$140K
Feb 6, 2020VRTXSale300$240.79$72K
Feb 6, 2020VRTXSale154$242.47$37K
Feb 3, 2020VRTXSale612$230.02$141K
Feb 3, 2020VRTXSale1,350$231.20$312K
Feb 3, 2020VRTXSale1,500$231.84$348K
Feb 3, 2020VRTXSale400$233.03$93K
Feb 3, 2020VRTXSale574$229.07$131K
Jan 31, 2020VRTXSale3,909$238.65$933K
Jan 22, 2020VRTXSale1$237.50$238
Jan 13, 2020VRTXSale300$228.99$69K
Jan 13, 2020VRTXSale1,225$226.42$277K
Jan 13, 2020VRTXSale300$227.56$68K
Jan 13, 2020VRTXSale300$225.27$68K
Jan 6, 2020VRTXSale398$222.67$89K

SEC reporting-owner ID (CIK) 1661567 · all filings on EDGAR