Kymera Therapeutics, Inc. (KYMR) Insider Trading
Over the last 3 months, KYMR insiders made 0 open-market buys and 155 sales, a net sale of -$368.6M (SEC Form 4). Over the last 6 months, 208 institutions increased and 140 reduced their position (13F).
Insider Activity
Sentiment
0/100
Buys (3m)
0
Sells (3m)
155
Net (3m)
-$368.6M
Insider trades by month Buys Sells
Mar
Apr
May
Jun
Context3-month price +37.7%Institutions accumulating (13F)
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| Jun 30, 2026 | Booth Brucedirector | Sell | 7,602 | $110.67 |
| Jun 30, 2026 | Booth Brucedirector | Sell | 1,688 | $108.28 |
| Jun 30, 2026 | Booth Brucedirector | Sell | 3,024 | $107.76 |
| Jun 30, 2026 | Booth Brucedirector | Sell | 2,083 | $113.97 |
| Jun 30, 2026 | Booth Brucedirector | Sell | 14,913 | $113.97 |
| Jun 30, 2026 | Booth Brucedirector | Sell | 32,402 | $108.14 |
| Jun 30, 2026 | Booth Brucedirector | Sell | 22,046 | $117.85 |
| Jun 30, 2026 | Booth Brucedirector | Sell | 28,296 | $107.57 |
| Jun 30, 2026 | Booth Brucedirector | Sell | 3,896 | $114.94 |
| Jun 30, 2026 | Booth Brucedirector | Sell | 5,471 | $105.78 |
| Jun 30, 2026 | Booth Brucedirector | Sell | 14,613 | $106.63 |
| Jun 30, 2026 | Booth Brucedirector | Sell | 1,701 | $117.09 |
| Jun 30, 2026 | Booth Brucedirector | Sell | 6,821 | $115.69 |
| Jun 30, 2026 | Booth Brucedirector | Sell | 3,069 | $117.85 |
| Jun 30, 2026 | Booth Brucedirector | Sell | 1,239 | $109.75 |
| Jun 30, 2026 | Booth Brucedirector | Sell | 78 | $112.49 |
| Jun 30, 2026 | Booth Brucedirector | Sell | 12,181 | $117.09 |
| Jun 30, 2026 | Booth Brucedirector | Sell | 1,199 | $110.67 |
| Jun 30, 2026 | Booth Brucedirector | Sell | 848 | $105.78 |
| Jun 30, 2026 | Booth Brucedirector | Sell | 10,366 | $111.51 |
| Jun 30, 2026 | Booth Brucedirector | Sell | 3,958 | $107.57 |
| Jun 30, 2026 | Booth Brucedirector | Sell | 1,579 | $110.49 |
| Jun 30, 2026 | Booth Brucedirector | Sell | 2,318 | $106.63 |
| Jun 30, 2026 | Booth Brucedirector | Sell | 952 | $115.69 |
| Jun 30, 2026 | Booth Brucedirector | Sell | 10,658 | $108.28 |
| Jun 30, 2026 | Booth Brucedirector | Sell | 1,442 | $111.51 |
| Jun 30, 2026 | Booth Brucedirector | Sell | 1,729 | $118.66 |
| Jun 30, 2026 | Booth Brucedirector | Sell | 7,833 | $109.75 |
| Jun 30, 2026 | Booth Brucedirector | Sell | 231,007 | $108.14 |
| Jun 30, 2026 | Booth Brucedirector | Sell | 32,624 | $109.79 |
Source: KYMR SEC Form 4 filings, latest Jun 30, 2026. For informational purposes only — not investment advice.
Institutional activity (13F)
How institutions changed their KYMR positions over the last 6 months (SEC Form 13F).
Increased
208
New positions
105
Reduced
140
Sold out
56
Largest moves
| Institution | Action | Shares | Filed |
|---|---|---|---|
| FMR LLC | Increased | 11.7M | May 15, 2026 |
| FMR LLC | Increased | 8.9M | Feb 17, 2026 |
| BAKER BROS. ADVISORS LP | Unchanged | 8.7M | May 15, 2026 |
| BAKER BROS. ADVISORS LP | Increased | 8.7M | Feb 17, 2026 |
| AVORO CAPITAL ADVISORS LLC | Reduced | 7.5M | May 15, 2026 |
| AVORO CAPITAL ADVISORS LLC | Increased | 7.5M | Mar 16, 2026 |
| VANGUARD GROUP INC | Increased | 6.3M | Jan 29, 2026 |
| PRICE T ROWE ASSOCIATES INC /MD/ | Increased | 6.2M | Feb 17, 2026 |
| PRICE T ROWE ASSOCIATES INC /MD/ | Reduced | 6.1M | May 15, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 5.8M | May 15, 2026 |
| BVF INC/IL | Unchanged | 5.5M | Feb 17, 2026 |
| BVF INC/IL | Unchanged | 5.5M | May 15, 2026 |
| T. ROWE PRICE INVESTMENT MANAGEMENT, INC. | Increased | 5.5M | May 15, 2026 |
| BLACKROCK, INC. | Increased | 5.1M | May 13, 2026 |
| BLACKROCK, INC. | Increased | 5.0M | Feb 12, 2026 |
Source: SEC Form 13F filings. For informational purposes only — not investment advice.