LEIDEN JEFFREY M

PrivateCIK: 1242825
Location

HOBE SOUND, FL

LEIDEN JEFFREY M (Executive Chairman) sold 72.6% of their position (63.78K shares) of VERTEX PHARMACEUTICALS INC / MA on the open market

Open‑market sale worth $28.65M — a major position exit. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 12 sales
InsiderLEIDEN JEFFREY MCIK 1242825
DirectorOfficer· Executive Chairman
Since Feb 2026
-63.78K
Net shares
Net seller
$28.65M
Total sold
12
Open market trades
0B · 12S
16
Total transactions
63.78K acquired · 127.56K disposed
Non-Derivative Transactions14

Common Stock

Direct
M · Option Exercise

Shares

+63.78K

Price / share

$86.52

Trade value

$5.52M

% of position

265.5%
12/3/2025
24.03K87.81K

Common Stock

Direct
S · Sale

Shares

4.47K

Price / share

$440.40

Trade value

$1.97M

% of position

5.1%
12/3/2025
87.81K83.34K

Common Stock

Direct
S · Sale

Shares

1.32K

Price / share

$441.26

Trade value

$582.46K

% of position

1.6%
12/3/2025
83.34K82.02K

Common Stock

Direct
S · Sale

Shares

2.47K

Price / share

$443.21

Trade value

$1.09M

% of position

3.0%
12/3/2025
82.02K79.55K

Common Stock

Direct
S · Sale

Shares

4.35K

Price / share

$444.36

Trade value

$1.93M

% of position

5.5%
12/3/2025
79.55K75.20K

Common Stock

Direct
S · Sale

Shares

7.90K

Price / share

$445.56

Trade value

$3.52M

% of position

10.5%
12/3/2025
75.20K67.30K

Common Stock

Direct
S · Sale

Shares

1.15K

Price / share

$447.05

Trade value

$515K

% of position

1.7%
12/3/2025
67.30K66.15K

Common Stock

Direct
S · Sale

Shares

2.32K

Price / share

$448.78

Trade value

$1.04M

% of position

3.5%
12/3/2025
66.15K63.83K

Common Stock

Direct
S · Sale

Shares

5.88K

Price / share

$449.84

Trade value

$2.65M

% of position

9.2%
12/3/2025
63.83K57.95K

Common Stock

Direct
S · Sale

Shares

5.81K

Price / share

$451.20

Trade value

$2.62M

% of position

10.0%
12/3/2025
57.95K52.14K

Common Stock

Direct
S · Sale

Shares

15.68K

Price / share

$452.20

Trade value

$7.09M

% of position

30.1%
12/3/2025
52.14K36.46K

Common Stock

Direct
S · Sale

Shares

10.36K

Price / share

$453.34

Trade value

$4.70M

% of position

28.4%
12/3/2025
36.46K26.10K

Common Stock

Direct
S · Sale

Shares

2.07K

Price / share

$455.22

Trade value

$942.31K

% of position

7.9%
12/3/2025
26.10K24.03K

Common Stock

Direct
M · Option Exercise

Shares

+1.00

Price / share

$91.05

Trade value

$91.05

% of position

0.0%
12/4/2025
24.03K24.03K
Total

Net shares

+1.00

Net value

-$23.13M

Derivative Transactions2

Stock Option (Right to Buy)

Direct
M · Option Exercise
Converts to

Common Stock

63.78K shares

Shares

63.78K

Strike price

86.52

Held after

0.00

Exercisable

12/3/2025

Stock Option (Right to Buy)

Direct
M · Option Exercise
Converts to

Common Stock

1.00 shares

Shares

1.00

Strike price

91.05

Held after

0.00

Exercisable

12/4/2025
Non-Derivative Holdings (Post-Transaction)1

Common Stock

Indirect
Shares owned440.00
Total
440.00 indirect440.00
Derivative Holdings (Post-Transaction)0
No derivative holdings reported
LEIDEN JEFFREY M — Insider Transaction (Form 4) Filed Dec 5, 2025 | Finecho