BOOTH BRUCE

PrivateCIK: 1451612
Location

WALTHAM, MA

BOOTH BRUCE sold 52.4% of their position (513.25K shares) of KYMERA THERAPEUTICS, INC. on the open market

Open‑market sale worth $56.46M — a major position exit. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 30 sales
InsiderBOOTH BRUCECIK 1451612
IssuerKYMERA THERAPEUTICS, INC.CIK 1815442
Director
Since Aug 2020
-513.25K
Net shares
Net seller
$56.46M
Total sold
30
Open market trades
0B · 30S
30
Total transactions
513.25K disposed
Non-Derivative Transactions30

Common Stock

Indirect
S · Sale

Shares

28.30K

Price / share

$107.57

Trade value

$3.04M

% of position

1.0%
6/26/2026
2.86M2.83M

Common Stock

Indirect
S · Sale

Shares

231.01K

Price / share

$108.14

Trade value

$24.98M

% of position

8.2%
6/26/2026
2.83M2.60M

Common Stock

Indirect
S · Sale

Shares

32.62K

Price / share

$109.79

Trade value

$3.58M

% of position

1.3%
6/26/2026
2.60M2.57M

Common Stock

Indirect
S · Sale

Shares

11.28K

Price / share

$110.49

Trade value

$1.25M

% of position

0.4%
6/26/2026
2.57M2.56M

Common Stock

Indirect
S · Sale

Shares

10.37K

Price / share

$111.51

Trade value

$1.16M

% of position

0.4%
6/26/2026
2.56M2.55M

Common Stock

Indirect
S · Sale

Shares

555.00

Price / share

$112.49

Trade value

$62.43K

% of position

0.0%
6/26/2026
2.55M2.55M

Common Stock

Indirect
S · Sale

Shares

14.91K

Price / share

$113.97

Trade value

$1.70M

% of position

0.6%
6/26/2026
2.55M2.53M

Common Stock

Indirect
S · Sale

Shares

27.95K

Price / share

$114.94

Trade value

$3.21M

% of position

1.1%
6/26/2026
2.53M2.51M

Common Stock

Indirect
S · Sale

Shares

6.82K

Price / share

$115.69

Trade value

$789.12K

% of position

0.3%
6/26/2026
2.51M2.50M

Common Stock

Indirect
S · Sale

Shares

12.18K

Price / share

$117.09

Trade value

$1.43M

% of position

0.5%
6/26/2026
2.50M2.49M

Common Stock

Indirect
S · Sale

Shares

22.05K

Price / share

$117.85

Trade value

$2.60M

% of position

0.9%
6/26/2026
2.49M2.46M

Common Stock

Indirect
S · Sale

Shares

12.39K

Price / share

$118.66

Trade value

$1.47M

% of position

0.5%
6/26/2026
2.46M2.45M

Common Stock

Indirect
S · Sale

Shares

3.96K

Price / share

$107.57

Trade value

$425.76K

% of position

0.7%
6/26/2026
529.72K525.76K

Common Stock

Indirect
S · Sale

Shares

32.40K

Price / share

$108.14

Trade value

$3.50M

% of position

6.2%
6/26/2026
525.76K493.36K

Common Stock

Indirect
S · Sale

Shares

4.56K

Price / share

$109.79

Trade value

$500.86K

% of position

0.9%
6/26/2026
493.36K488.80K

Common Stock

Indirect
S · Sale

Shares

1.58K

Price / share

$110.49

Trade value

$174.46K

% of position

0.3%
6/26/2026
488.80K487.22K

Common Stock

Indirect
S · Sale

Shares

1.44K

Price / share

$111.51

Trade value

$160.80K

% of position

0.3%
6/26/2026
487.22K485.77K

Common Stock

Indirect
S · Sale

Shares

78.00

Price / share

$112.49

Trade value

$8.77K

% of position

0.0%
6/26/2026
485.77K485.70K

Common Stock

Indirect
S · Sale

Shares

2.08K

Price / share

$113.97

Trade value

$237.40K

% of position

0.4%
6/26/2026
485.70K483.61K

Common Stock

Indirect
S · Sale

Shares

3.90K

Price / share

$114.94

Trade value

$447.81K

% of position

0.8%
6/26/2026
483.61K479.72K

Common Stock

Indirect
S · Sale

Shares

952.00

Price / share

$115.69

Trade value

$110.14K

% of position

0.2%
6/26/2026
479.72K478.77K

Common Stock

Indirect
S · Sale

Shares

1.70K

Price / share

$117.09

Trade value

$199.17K

% of position

0.4%
6/26/2026
478.77K477.06K

Common Stock

Indirect
S · Sale

Shares

3.07K

Price / share

$117.85

Trade value

$361.68K

% of position

0.6%
6/26/2026
477.06K474K

Common Stock

Indirect
S · Sale

Shares

1.73K

Price / share

$118.66

Trade value

$205.16K

% of position

0.4%
6/26/2026
474K472.27K

Common Stock

Indirect
S · Sale

Shares

5.47K

Price / share

$105.78

Trade value

$578.72K

% of position

0.2%
6/29/2026
2.45M2.45M

Common Stock

Indirect
S · Sale

Shares

14.61K

Price / share

$106.63

Trade value

$1.56M

% of position

0.6%
6/29/2026
2.45M2.43M

Common Stock

Indirect
S · Sale

Shares

19.09K

Price / share

$107.76

Trade value

$2.06M

% of position

0.8%
6/29/2026
2.43M2.41M

Common Stock

Indirect
S · Sale

Shares

848.00

Price / share

$105.78

Trade value

$89.70K

% of position

0.2%
6/29/2026
472.27K471.42K

Common Stock

Indirect
S · Sale

Shares

2.32K

Price / share

$106.63

Trade value

$247.17K

% of position

0.5%
6/29/2026
471.42K469.10K

Common Stock

Indirect
S · Sale

Shares

3.02K

Price / share

$107.76

Trade value

$325.87K

% of position

0.6%
6/29/2026
469.10K466.08K
Total

Net shares

513.25K

Net value

-$56.46M

Derivative Transactions0
No derivative transactions reported
BOOTH BRUCE — Insider Transaction (Form 4) Filed Jun 30, 2026 | Finecho