BOOTH BRUCE

PrivateCIK: 1451612
Location

WALTHAM, MA

BOOTH BRUCE sold 0.9% of their position (6K shares) of KYMERA THERAPEUTICS, INC. on the open market

Open‑market sale worth $539.8K — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 3 sales
InsiderBOOTH BRUCECIK 1451612
IssuerKYMERA THERAPEUTICS, INC.CIK 1815442
Director
Since Aug 2020
-6K
Net shares
Net seller
$539.8K
Total sold
3
Open market trades
0B · 3S
7
Total transactions
5.90K acquired · 11.90K disposed
Non-Derivative Transactions5

Common Stock

Direct
M · Option Exercise

Shares

+5.64K

Price / share

$14.18

Trade value

$79.99K

% of position

New position
4/22/2026
0.005.64K

Common Stock

Direct
M · Option Exercise

Shares

+259.00

Price / share

$20.00

Trade value

$5.18K

% of position

4.6%
4/22/2026
5.64K5.90K

Common Stock

Direct
S · Sale

Shares

5.90K

Price / share

$89.96

Trade value

$530.76K

% of position

New position
4/22/2026
5.90K0.00

Common Stock

Indirect
S · Sale

Shares

88.00

Price / share

$90.08

Trade value

$7.93K

% of position

0.0%
4/22/2026
3.90M3.90M

Common Stock

Indirect
S · Sale

Shares

12.00

Price / share

$90.08

Trade value

$1.08K

% of position

0.0%
4/22/2026
674.96K674.94K
Total

Net shares

100.00

Net value

-$454.60K

Derivative Transactions2

Stock Option (Right to Buy)

Direct
M · Option Exercise
Converts to

Common Stock

5.64K shares

Shares

5.64K

Strike price

14.18

Held after

0.00

Exercisable

4/22/2026

Stock Option (Right to Buy)

Direct
M · Option Exercise
Converts to

Common Stock

259.00 shares

Shares

259.00

Strike price

20

Held after

39.87K

Exercisable

4/22/2026
BOOTH BRUCE — Insider Transaction (Form 4) Filed Apr 24, 2026 | Finecho