BUCHER JAMES B (Sr. VP & General Counsel) received a stock award from ALDER BIOPHARMACEUTICALS INC

Compensation award — not an open‑market transaction. Less informative as a directional signal.

A · 3 awards

BUCHER JAMES B

Filed: 10/24/2019ACC: 0001209191-19-053921

InsiderBUCHER JAMES BCIK 1664928

→

IssuerALDER BIOPHARMACEUTICALS INCCIK 1423824

Officer· Sr. VP & General Counsel

Since Nov 2018

-464.81K

Net shares

Net seller

$498.2K

Total sold

Open market trades

0B · 0S

Total transactions

17.87K acquired · 482.68K disposed

Non-Derivative Transactions4

Common Stock

Direct

A · Award

+1.34K

Price / share

$9.20

Trade value

$12.37K

% of position

13.7%

5/31/2019

9.81K→11.15K

Common Stock

Direct

A · Award

+904.00

Price / share

$9.20

Trade value

$8.32K

% of position

8.1%

10/11/2019

11.15K→12.06K

Common Stock

Direct

A · Award

+15.62K

Price / share

—

Trade value

—

% of position

129.5%

10/22/2019

12.06K→27.68K

Common Stock

Direct

U · U

−27.68K

Price / share

$18.00

Trade value

$498.19K

% of position

New position

10/22/2019

27.68K→0.00

Total

Net shares

−9.81K

Net value

-$477.50K

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Common Stock Direct	5/31/2019	A · Award	+1.34K	$9.20	$12.37K	13.7%	9.81K	11.15K
Common Stock Direct	10/11/2019	A · Award	+904.00	$9.20	$8.32K	8.1%	11.15K	12.06K
Common Stock Direct	10/22/2019	A · Award	+15.62K	—	—	129.5%	12.06K	27.68K
Common Stock Direct	10/22/2019	U · U	−27.68K	$18.00	$498.19K	New position	27.68K	0.00
Total			−9.81K		-$477.50K

Derivative Transactions6

Stock Option (Right to Buy)

Direct

D · Disposition

Converts to

Common Stock

95K shares

−95K

Strike price

20.17

Held after

0.00

Exercisable

—

10/22/2019

Stock Option (Right to Buy)

Direct

D · Disposition

Converts to

Common Stock

50K shares

−50K

Strike price

20.40

Held after

0.00

Exercisable

—

10/22/2019

Stock Option (Right to Buy)

Direct

D · Disposition

Converts to

Common Stock

35K shares

−35K

Strike price

10.70

Held after

0.00

Exercisable

—

10/22/2019

Stock Option (Right to Buy)

Direct

D · Disposition

Converts to

Common Stock

70K shares

−70K

Strike price

13.55

Held after

0.00

Exercisable

—

10/22/2019

Stock Option (Right to Buy)

Direct

D · Disposition

Converts to

Common Stock

70K shares

−70K

Strike price

13.24

Held after

0.00

Exercisable

—

10/22/2019

Stock Option (Right to Buy)

Direct

D · Disposition

Converts to

Common Stock

135K shares

−135K

Strike price

14.00

Held after

0.00

Exercisable

—

10/22/2019

Security	Converts To	Date	Type	Shares	Strike Price	Exercisable
Stock Option (Right to Buy) Direct	Common Stock95K shares	10/22/2019	D · Disposition	−95K	20.17	—
Stock Option (Right to Buy) Direct	Common Stock50K shares	10/22/2019	D · Disposition	−50K	20.40	—
Stock Option (Right to Buy) Direct	Common Stock35K shares	10/22/2019	D · Disposition	−35K	10.70	—
Stock Option (Right to Buy) Direct	Common Stock70K shares	10/22/2019	D · Disposition	−70K	13.55	—
Stock Option (Right to Buy) Direct	Common Stock70K shares	10/22/2019	D · Disposition	−70K	13.24	—
Stock Option (Right to Buy) Direct	Common Stock135K shares	10/22/2019	D · Disposition	−135K	14.00	—