Kymera Therapeutics, Inc. (KYMR) is a publicly traded company in the Unknown sector. Across all available filings, 30 corporate insiders have executed 434 transactions totaling $517.9M, demonstrating a bearish sentiment with -$3.3M in net insider flow. The most recent transaction on Dec 31, 2025 involved a sale of 23,986 shares valued at $1.9M.
No significant insider buying has been recorded for KYMR in the recent period.
No significant insider selling has been recorded for KYMR in the recent period.
Based on recent SEC filings, insider sentiment for KYMR is bearish with an Insider Alignment Score of 50/100 and a net flow of -$3.3M. Insiders are reducing their positions, though this can be driven by factors unrelated to company outlook.
Insider trading at Kymera Therapeutics, Inc. (KYMR) refers to stock transactions made by corporate insiders—executives, directors, and beneficial owners holding more than 10% of the company's shares. These individuals have access to material non-public information and are required by law to report their trades to the SEC within two business days. Currently, 30 insiders are actively trading KYMR stock, having executed 434 transactions in the past 90 days. The most active insider is Felix Baker (Executive), who has made 2 transactions totaling $172.5M.
Get notified when executives and directors at KYMR file new Form 4 transactions
Date | Insider | Title | Type | Shares | Price | Value | Flags |
|---|---|---|---|---|---|---|---|
| Dec 31, 2025 | Mainolfi Nello | Executive | Sale | 23,986 | $77.95 | $1.9M | Large |
| Dec 31, 2025 | Mainolfi Nello | Executive | Sale | 6,014 | $78.52 | $472.2K | |
| Dec 31, 2025 | Mainolfi Nello | Executive | Option Exercise | 30,000 | $2.08 | $62.4K | |
| Dec 17, 2025 | Esposito Pamela | Executive | Sale | 14,505 | $81.56 | $1.2M | Large |
| Dec 17, 2025 | Esposito Pamela | Executive | Option Exercise | 12,563 | $49.10 | $616.8K | Large |
| Dec 17, 2025 | Esposito Pamela | Executive | Option Exercise | 12,000 | $27.67 | $332.0K | |
| Dec 17, 2025 | Esposito Pamela | Executive | Sale | 1,000 | $84.07 | $84.1K | |
| Dec 17, 2025 | Esposito Pamela | Executive | Sale | 4,099 | $83.45 | $342.1K | |
| Dec 17, 2025 | Esposito Pamela | Executive | Sale | 7,959 | $82.34 | $655.3K | Large |
| Dec 17, 2025 | Esposito Pamela | Executive | Option Exercise | 3,000 | $31.20 | $93.6K | |
| Dec 17, 2025 | Mainolfi Nello | Executive | Option Exercise | 2,595 | $38.53 | $100.0K | |
| Dec 12, 2025 | Booth Bruce | Executive | Sale | 108 | $91.04 | $9.8K | |
| Dec 12, 2025 | Booth Bruce | Executive | Sale | 570 | $91.04 | $51.9K | |
| Dec 11, 2025 | Baker Felix | Executive | Purchase | 1,838,621 | $86.00 | $158.1M | Large |
| Dec 11, 2025 | Baker Felix | Executive | Purchase | 167,192 | $86.00 | $14.4M | Large |
| TYPE | COUNT | VALUE | % |
|---|---|---|---|
Sale(S) | 268 | $260.6M | 47.9% |
Purchase(P) | 43 | $257.3M | 47.3% |
Award(A) | 16 | $19.6M | 3.6% |
Exercise(M) | 94 | $6.3M | 1.2% |
Other(J) | 2 | $0 | 0.0% |
Conversion(C) | 11 | $0 | 0.0% |
Insider activity at Kymera Therapeutics, Inc. shows mixed signals across all time. While $257.3M in purchases indicates some executive confidence,$260.6M in sales balances the picture, resulting in a modest net flow of -$3.3M.30 insiders have been active, with no strong directional conviction evident in the aggregate data. The most active insider, Felix Baker, has transacted $172.5M during this period.