HURLEY ARIEL

PrivateCIK: 1769740
Location

CAMBRIDGE, MA

HURLEY ARIEL (Principal Accounting Officer) received a stock award from BLUEPRINT MEDICINES CORP

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

A · 1 award
InsiderHURLEY ARIELCIK 1769740
IssuerBLUEPRINT MEDICINES CORPCIK 1597264
Officer· Principal Accounting Officer
Since Mar 2019
-84.09K
Net shares
Net seller
$0.00
Total acquired
0
Open market trades
0B · 0S
12
Total transactions
2.46K acquired · 86.55K disposed
Non-Derivative Transactions3

Common Stock

Direct
A · Award

Shares

+2.46K

Price / share

Trade value

% of position

14.4%
7/17/2025
17.06K19.52K

Common Stock

Direct
D · Disposition

Shares

16.15K

Price / share

Trade value

% of position

82.7%
7/17/2025
19.52K3.38K

Common Stock

Direct
U · U

Shares

3.38K

Price / share

Trade value

% of position

New position
7/17/2025
3.38K0.00
Total

Net shares

17.06K

Net value

$0.00

Derivative Transactions9

Stock Option (Right to Buy)

Direct
D · Disposition
Converts to

Common Stock

2.25K shares

Shares

2.25K

Strike price

36.05

Held after

0.00

Exercisable

7/17/2025

Stock Option (Right to Buy)

Direct
D · Disposition
Converts to

Common Stock

12K shares

Shares

12K

Strike price

81.44

Held after

0.00

Exercisable

7/17/2025

Stock Option (Right to Buy)

Direct
D · Disposition
Converts to

Common Stock

11.40K shares

Shares

11.40K

Strike price

86.6

Held after

0.00

Exercisable

7/17/2025

Stock Option (Right to Buy)

Direct
D · Disposition
Converts to

Common Stock

2.75K shares

Shares

2.75K

Strike price

54.13

Held after

0.00

Exercisable

7/17/2025

Stock Option (Right to Buy)

Direct
D · Disposition
Converts to

Common Stock

6.38K shares

Shares

6.38K

Strike price

100.13

Held after

0.00

Exercisable

7/17/2025

Stock Option (Right to Buy)

Direct
D · Disposition
Converts to

Common Stock

5.75K shares

Shares

5.75K

Strike price

61.31

Held after

0.00

Exercisable

7/17/2025

Stock Option (Right to Buy)

Direct
D · Disposition
Converts to

Common Stock

9.49K shares

Shares

9.49K

Strike price

43.15

Held after

0.00

Exercisable

7/17/2025

Stock Option (Right to Buy)

Direct
D · Disposition
Converts to

Common Stock

10K shares

Shares

10K

Strike price

95.12

Held after

0.00

Exercisable

7/17/2025

Stock Option (Right to Buy)

Direct
D · Disposition
Converts to

Common Stock

7.01K shares

Shares

7.01K

Strike price

96.57

Held after

0.00

Exercisable

7/17/2025
HURLEY ARIEL — Insider Transaction (Form 4) Filed Jul 21, 2025 | Finecho