FDA approvaloutcome: successconf 1.00

spinraza — FDA approval

$BIIB · BIOGEN INC.

Event date

March 27, 2026

71 days ago

Sponsor runway

cash-flow +

$3.38B liquid

Evidence

“openFDA SUPPL (EFFICACY) approval of SPINRAZA — application NDA209531”

Source ↗

Comparable historical fda approvals· last 5 years · same event type

100% hit rate (10/10)

Ticker	Drug	Date	Outcome
$INCY	zynyz	2026-05-18	success
$INCY	jakafi xr	2026-05-01	success
$AXSM	auvelity	2026-04-30	success
$INCY	zynyz	2026-03-30	success
$CORT	lifyorli	2026-03-25	success
$RYTM	imcivree	2026-03-19	success
$ASND	yuviwel	2026-02-27	success
$BMRN	palynziq	2026-02-27	success
$ETON	desmoda	2026-02-25	success
$JAZZ	vyxeos	2026-01-27	success

Recent insider activity· ±90 days

10 insiders · 1 buys · 2 sells

Exercise

2026-05-01

Keeney Adam

Head of Corporate Development

939 @ ——

Tax

2026-05-01

Keeney Adam

Head of Corporate Development

455 @ $187.06$85K

Exercise

2026-04-01

Godbout Sean

Chief Accounting Officer

181 @ ——

Tax

2026-04-01

Godbout Sean

Chief Accounting Officer

54 @ $183.78$10K

Grant

2026-02-13

Keeney Adam

Head of Corporate Development

8,025 @ ——

Grant

2026-02-13

Izzar Rachid

Head of Global Product Strat.

7,390 @ ——

Grant

2026-02-13

Viehbacher Christopher

President and CEO

38,015 @ ——

Grant

2026-02-13

Gregory Ginger

EVP, Human Resources

8,025 @ ——

Grant

2026-02-13

Godbout Sean

Chief Accounting Officer

1,800 @ ——

Grant

2026-02-13

ALEXANDER SUSAN H

EVP Chief Legal Officer

8,450 @ ——

Grant

2026-02-13

Grogan Jane

Head of Research

8,450 @ ——

Grant

2026-02-13

Singhal Priya

Head of Development

10,560 @ ——

Grant

2026-02-13

Murphy Nicole

Head of Pharm Ops and Tech

10,560 @ ——

Grant

2026-02-13

Kramer Robin

Chief Financial Officer

8,450 @ ——

Buy

2026-02-12

Murphy Nicole

Head of Pharm Ops and Tech

3 @ $195.03$585

Sell10b5-1

2026-02-09

Singhal Priya

Head of Development

2,660 @ $199.83$532K

Tax

2026-02-06

Kramer Robin

Chief Financial Officer

273 @ $201.18$55K

Exercise

2026-02-06

Kramer Robin

Chief Financial Officer

703 @ ——

Tax

2026-02-06

Kramer Robin

Chief Financial Officer

207 @ $201.18$42K

Exercise

2026-02-06

Kramer Robin

Chief Financial Officer

3,511 @ ——

Tax

2026-02-06

Kramer Robin

Chief Financial Officer

1,063 @ $201.18$214K

Exercise

2026-02-06

Keeney Adam

Head of Corporate Development

1,802 @ ——

Tax

2026-02-06

Keeney Adam

Head of Corporate Development

589 @ $201.18$118K

Exercise

2026-02-06

Keeney Adam

Head of Corporate Development

3,278 @ ——

Tax

2026-02-06

Keeney Adam

Head of Corporate Development

994 @ $201.18$200K

Exercise

2026-02-06

Izzar Rachid

Head of Global Product Strat.

2,044 @ ——

Tax

2026-02-06

Izzar Rachid

Head of Global Product Strat.

805 @ $201.18$162K

Tax

2026-02-06

Izzar Rachid

Head of Global Product Strat.

458 @ $201.18$92K

Exercise

2026-02-06

Izzar Rachid

Head of Global Product Strat.

3,043 @ ——

Tax

2026-02-06

Izzar Rachid

Head of Global Product Strat.

775 @ $201.18$156K

Exercise

2026-02-06

Grogan Jane

Head of Research

1,385 @ ——

Tax

2026-02-06

Grogan Jane

Head of Research

407 @ $201.18$82K

Exercise

2026-02-06

Grogan Jane

Head of Research

1,873 @ ——

Tax

2026-02-06

Grogan Jane

Head of Research

584 @ $201.18$117K

Exercise

2026-02-06

Gregory Ginger

EVP, Human Resources

1,635 @ ——

Tax

2026-02-06

Gregory Ginger

EVP, Human Resources

791 @ $201.18$159K

Exercise

2026-02-06

Gregory Ginger

EVP, Human Resources

1,802 @ ——

Tax

2026-02-06

Gregory Ginger

EVP, Human Resources

666 @ $201.18$134K

Exercise

2026-02-06

Izzar Rachid

Head of Global Product Strat.

1,802 @ ——

Tax

2026-02-06

Gregory Ginger

EVP, Human Resources

1,132 @ $201.18$228K

Exercise

2026-02-06

Godbout Sean

Chief Accounting Officer

257 @ ——

Tax

2026-02-06

Godbout Sean

Chief Accounting Officer

76 @ $201.18$15K

Exercise

2026-02-06

Godbout Sean

Chief Accounting Officer

305 @ ——

Tax

2026-02-06

Godbout Sean

Chief Accounting Officer

103 @ $201.18$21K

Exercise

2026-02-06

Godbout Sean

Chief Accounting Officer

517 @ ——

Tax

2026-02-06

Godbout Sean

Chief Accounting Officer

180 @ $201.18$36K

Exercise

2026-02-06

ALEXANDER SUSAN H

EVP Chief Legal Officer

2,190 @ ——

Tax

2026-02-06

ALEXANDER SUSAN H

EVP Chief Legal Officer

1,059 @ $201.18$213K

Exercise

2026-02-06

ALEXANDER SUSAN H

EVP Chief Legal Officer

1,940 @ ——

Tax

2026-02-06

ALEXANDER SUSAN H

EVP Chief Legal Officer

931 @ $201.18$187K

+ 21 more

Date	Insider	Action	Shares	Price	Value
2026-05-01	Keeney AdamHead of Corporate Development	Exercise	939	—	—
2026-05-01	Keeney AdamHead of Corporate Development	Tax	455	$187.06	$85K
2026-04-01	Godbout SeanChief Accounting Officer	Exercise	181	—	—
2026-04-01	Godbout SeanChief Accounting Officer	Tax	54	$183.78	$10K
2026-02-13	Keeney AdamHead of Corporate Development	Grant	8,025	—	—
2026-02-13	Izzar RachidHead of Global Product Strat.	Grant	7,390	—	—
2026-02-13	Viehbacher ChristopherPresident and CEO	Grant	38,015	—	—
2026-02-13	Gregory GingerEVP, Human Resources	Grant	8,025	—	—
2026-02-13	Godbout SeanChief Accounting Officer	Grant	1,800	—	—
2026-02-13	ALEXANDER SUSAN HEVP Chief Legal Officer	Grant	8,450	—	—
2026-02-13	Grogan JaneHead of Research	Grant	8,450	—	—
2026-02-13	Singhal PriyaHead of Development	Grant	10,560	—	—
2026-02-13	Murphy NicoleHead of Pharm Ops and Tech	Grant	10,560	—	—
2026-02-13	Kramer RobinChief Financial Officer	Grant	8,450	—	—
2026-02-12	Murphy NicoleHead of Pharm Ops and Tech	Buy	3	$195.03	$585
2026-02-09	Singhal PriyaHead of Development	Sell10b5-1	2,660	$199.83	$532K
2026-02-06	Kramer RobinChief Financial Officer	Tax	273	$201.18	$55K
2026-02-06	Kramer RobinChief Financial Officer	Exercise	703	—	—
2026-02-06	Kramer RobinChief Financial Officer	Tax	207	$201.18	$42K
2026-02-06	Kramer RobinChief Financial Officer	Exercise	3,511	—	—
2026-02-06	Kramer RobinChief Financial Officer	Tax	1,063	$201.18	$214K
2026-02-06	Keeney AdamHead of Corporate Development	Exercise	1,802	—	—
2026-02-06	Keeney AdamHead of Corporate Development	Tax	589	$201.18	$118K
2026-02-06	Keeney AdamHead of Corporate Development	Exercise	3,278	—	—
2026-02-06	Keeney AdamHead of Corporate Development	Tax	994	$201.18	$200K
2026-02-06	Izzar RachidHead of Global Product Strat.	Exercise	2,044	—	—
2026-02-06	Izzar RachidHead of Global Product Strat.	Tax	805	$201.18	$162K
2026-02-06	Izzar RachidHead of Global Product Strat.	Tax	458	$201.18	$92K
2026-02-06	Izzar RachidHead of Global Product Strat.	Exercise	3,043	—	—
2026-02-06	Izzar RachidHead of Global Product Strat.	Tax	775	$201.18	$156K
2026-02-06	Grogan JaneHead of Research	Exercise	1,385	—	—
2026-02-06	Grogan JaneHead of Research	Tax	407	$201.18	$82K
2026-02-06	Grogan JaneHead of Research	Exercise	1,873	—	—
2026-02-06	Grogan JaneHead of Research	Tax	584	$201.18	$117K
2026-02-06	Gregory GingerEVP, Human Resources	Exercise	1,635	—	—
2026-02-06	Gregory GingerEVP, Human Resources	Tax	791	$201.18	$159K
2026-02-06	Gregory GingerEVP, Human Resources	Exercise	1,802	—	—
2026-02-06	Gregory GingerEVP, Human Resources	Tax	666	$201.18	$134K
2026-02-06	Izzar RachidHead of Global Product Strat.	Exercise	1,802	—	—
2026-02-06	Gregory GingerEVP, Human Resources	Tax	1,132	$201.18	$228K
2026-02-06	Godbout SeanChief Accounting Officer	Exercise	257	—	—
2026-02-06	Godbout SeanChief Accounting Officer	Tax	76	$201.18	$15K
2026-02-06	Godbout SeanChief Accounting Officer	Exercise	305	—	—
2026-02-06	Godbout SeanChief Accounting Officer	Tax	103	$201.18	$21K
2026-02-06	Godbout SeanChief Accounting Officer	Exercise	517	—	—
2026-02-06	Godbout SeanChief Accounting Officer	Tax	180	$201.18	$36K
2026-02-06	ALEXANDER SUSAN HEVP Chief Legal Officer	Exercise	2,190	—	—
2026-02-06	ALEXANDER SUSAN HEVP Chief Legal Officer	Tax	1,059	$201.18	$213K
2026-02-06	ALEXANDER SUSAN HEVP Chief Legal Officer	Exercise	1,940	—	—
2026-02-06	ALEXANDER SUSAN HEVP Chief Legal Officer	Tax	931	$201.18	$187K

+ 21 more transactions

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