BOOTH BRUCE

PrivateCIK: 1451612
Location

WALTHAM, MA

BOOTH BRUCE sold 1.4% of their position (9.49K shares) of KYMERA THERAPEUTICS, INC. on the open market

Open‑market sale worth $854.5K — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 4 sales
InsiderBOOTH BRUCECIK 1451612
IssuerKYMERA THERAPEUTICS, INC.CIK 1815442
Director
Since Aug 2020
-9.49K
Net shares
Net seller
$854.5K
Total sold
4
Open market trades
0B · 4S
8
Total transactions
6.36K acquired · 15.85K disposed
Non-Derivative Transactions6

Common Stock

Direct
M · Option Exercise

Shares

+4.16K

Price / share

$14.18

Trade value

$58.97K

% of position

New position
4/14/2026
0.004.16K

Common Stock

Direct
S · Sale

Shares

4.16K

Price / share

$89.97

Trade value

$374.19K

% of position

New position
4/14/2026
4.16K0.00

Common Stock

Direct
M · Option Exercise

Shares

+2.20K

Price / share

$14.18

Trade value

$31.20K

% of position

New position
4/15/2026
0.002.20K

Common Stock

Direct
S · Sale

Shares

2.20K

Price / share

$89.95

Trade value

$197.89K

% of position

New position
4/15/2026
2.20K0.00

Common Stock

Indirect
S · Sale

Shares

2.75K

Price / share

$90.10

Trade value

$247.77K

% of position

0.1%
4/15/2026
3.90M3.90M

Common Stock

Indirect
S · Sale

Shares

385.00

Price / share

$90.10

Trade value

$34.69K

% of position

0.1%
4/15/2026
675.34K674.96K
Total

Net shares

3.13K

Net value

-$764.37K

Derivative Transactions2

Stock Option (Right to Buy)

Direct
M · Option Exercise
Converts to

Common Stock

4.16K shares

Shares

4.16K

Strike price

14.18

Held after

7.84K

Exercisable

4/14/2026

Stock Option (Right to Buy)

Direct
M · Option Exercise
Converts to

Common Stock

2.20K shares

Shares

2.20K

Strike price

14.18

Held after

5.64K

Exercisable

4/15/2026
BOOTH BRUCE — Insider Transaction (Form 4) Filed Apr 16, 2026 | Finecho