SEC CIK 1437435

Tessier-Lavigne Marc

Reported ownership across 4 companies, sourced from SEC Form 4 filings and updated daily.

Current Positions

CompanyShares OwnedAs Of
DNLIview stock →1,886,5762025-06-03
AGIOview stock →101,0092013-07-24
REGNview stock →2,4342023-01-03
PFEview stock →1042011-12-12

Position History — REGN

Reported shares owned immediately after each Form 4 transaction, over time.

05,61011,22016,8302013-052015-022020-052021-092021-092022-092022-102023-01

Recent Filings — REGN

DateActivitySharesPriceOwned After
2023-01-03Grant / award (derivative)1,929$0.001,929
2023-01-03Grant / award165$0.002,434
2023-01-03Grant / award (derivative)1,929$0.001,929
2023-01-03Grant / award165$0.002,434
2022-10-03Option exercise (derivative)3,612$0.000
2022-10-03Open-market sale3,612$718.002,269
2022-10-03Option exercise3,612$413.335,881
2022-09-30Option exercise (derivative)3,428$0.003,612
2022-09-30Open-market sale3,428$698.002,269
2022-09-30Option exercise3,428$413.335,697
2022-09-29Option exercise (derivative)3,798$0.007,040
2022-09-29Open-market sale1,009$689.564,084
2022-09-29Open-market sale637$688.715,093
2022-09-29Open-market sale692$690.653,392
2022-09-29Open-market sale554$691.592,838
2022-09-29Open-market sale85$696.132,753
2022-09-29Open-market sale160$697.292,593
2022-09-29Open-market sale208$698.442,385
2022-09-29Open-market sale321$687.905,730
2022-09-29Open-market sale16$686.896,051
2022-09-29Option exercise3,798$413.336,067
2022-09-29Open-market sale20$704.832,269
2022-09-29Open-market sale16$702.362,289
2022-09-29Open-market sale80$699.822,305
2022-03-21Option exercise (derivative)7,439$0.000
2022-03-21Open-market sale7,439$690.002,269
2022-03-21Option exercise7,439$380.959,708
2022-03-17Option exercise (derivative)7,830$0.000
2022-03-17Option exercise7,830$376.6910,099
2022-03-17Open-market sale7,830$680.002,269
2022-03-16Option exercise (derivative)4,361$0.000
2022-03-16Open-market sale4,361$675.002,269
2022-03-16Option exercise4,361$374.126,630
2022-01-03Grant / award (derivative)2,707$0.002,707
2022-01-03Grant / award191$0.002,269
2021-12-09Option exercise (derivative)3,784$0.000
2021-12-09Option exercise3,784$371.405,862
2021-12-09Open-market sale3,784$665.002,078
2021-09-13Option exercise (derivative)4,250$0.008,500
2021-09-13Option exercise (derivative)4,250$0.000
2021-09-13Option exercise (derivative)4,250$0.004,250
2021-09-13Open-market sale1,645$642.546,260
2021-09-13Open-market sale816$636.6414,012
2021-09-13Open-market sale816$637.7113,196
2021-09-13Open-market sale2,098$638.4611,098
2021-09-13Open-market sale1,260$639.459,838
2021-09-13Open-market sale981$640.618,857
2021-09-13Open-market sale952$641.567,905
2021-09-13Option exercise4,250$273.6714,828
2021-09-13Option exercise4,250$273.6710,578
2021-09-13Option exercise4,250$273.676,328
2021-09-13Open-market sale139$652.262,078
2021-09-13Open-market sale249$651.542,217
2021-09-13Open-market sale56$650.332,466
2021-09-13Open-market sale124$649.352,522
2021-09-13Open-market sale381$648.252,646
2021-09-13Open-market sale425$647.393,027
2021-09-13Open-market sale354$646.243,452
2021-09-13Open-market sale61$645.213,806
2021-09-13Open-market sale844$644.523,867
2021-09-13Open-market sale1,549$643.334,711
2021-01-04Grant / award (derivative)3,613$0.003,613
2021-01-04Grant / award248$0.002,078
2020-05-06Option exercise (derivative)15,000$0.000
2020-05-06Open-market sale900$565.351,930
2020-05-06Option exercise15,000$177.8216,830
2020-05-06Open-market sale1,025$562.6515,805
2020-05-06Open-market sale6,375$563.459,430
2020-05-06Open-market sale100$566.011,830
2020-05-06Open-market sale6,600$564.452,830
2020-02-13Option exercise (derivative)9,279$0.000
2020-02-13Option exercise5,000$57.116,830
2020-02-13Option exercise9,279$50.9111,109
2020-02-13Open-market sale7,842$400.161,830
2020-02-13Open-market sale800$399.419,672
2020-02-13Open-market sale637$398.7110,472
2020-01-02Grant / award (derivative)4,361$0.004,361
2020-01-02Grant / award320$0.001,830
2019-01-02Grant / award (derivative)3,784$0.003,784
2019-01-02Grant / award323$0.001,510
2018-01-02Grant / award (derivative)7,439$0.007,439
2017-01-03Grant / award (derivative)7,830$0.007,830
2016-01-04Grant / award (derivative)9,212$0.009,212
2015-08-05Option exercise (derivative)5,000$0.005,000
2015-08-05Open-market sale500$595.441,187
2015-08-05Option exercise5,000$57.116,187
2015-08-05Open-market sale1,500$584.074,687
2015-08-05Open-market sale1,000$590.173,687
2015-08-05Open-market sale2,000$593.641,687
2015-02-26Option exercise (derivative)3,000$0.009,279
2015-02-26Open-market sale300$424.441,187
2015-02-26Open-market sale1,100$423.641,487
2015-02-26Open-market sale1,600$420.332,587
2015-02-26Option exercise3,000$50.914,187
2015-01-02Grant / award (derivative)10,838$0.0010,838
2014-08-27Option exercise (derivative)3,000$0.0012,279
2014-08-27Open-market sale3,000$352.201,187
2014-08-27Option exercise3,000$50.914,187
2014-08-26Option exercise (derivative)1,387$0.0015,279
2014-08-26Tax withholding200$351.621,187
2014-08-26Option exercise1,387$50.911,387
2014-01-02Grant / award (derivative)12,750$0.0012,750
2013-05-06Option exercise (derivative)8,334—16,666
2013-05-06Option exercise (derivative)300—10,000
2013-05-06Option exercise (derivative)500—10,300
2013-05-06Option exercise (derivative)1,700—10,800
2013-05-06Option exercise (derivative)1,700—12,500
2013-05-06Option exercise (derivative)800—14,200
2013-05-06Option exercise1,700$57.111,700
2013-05-06Option exercise500$57.11500
2013-05-06Option exercise300$57.11300
2013-05-06Option exercise8,334$50.918,334
2013-05-06Open-market sale8,334$260.200
2013-05-06Option exercise800$57.11800
2013-01-02Grant / award (derivative)15,000—15,000
2012-01-03Grant / award (derivative)15,000—15,000
2011-11-18Grant / award (derivative)25,000—25,000

Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.