There have been 50 recent insider transactions recorded for Kymera Therapeutics, Inc. (KYMR), including 21 buys and 28 sells. Total insider buying was valued at $54.17M and total insider selling at $7.92M.
Notable insiders with recent activity include Chadwick Jeremy G, Ridloff Elena, Esposito Pamela. Insider transactions can provide insights into how company leadership views the stock's valuation and future prospects.
Insider Transactions — KYMR
| Date |
Name |
Role |
Transaction |
Shares |
Avg. Price |
Value |
Shares Owned |
| 2026-04-01 |
Chadwick Jeremy G |
Chief Operating Officer |
Informative Sell |
1,100 |
$86.05 |
$94.66K |
61,202 |
| 2026-04-01 |
Ridloff Elena |
Director |
Informative Sell |
1,200 |
$86.05 |
$103.26K |
- |
| 2026-03-31 |
Chadwick Jeremy G |
Chief Operating Officer |
Informative Sell |
7,600 |
$85.38 |
$648.88K |
61,202 |
| 2026-03-31 |
Ridloff Elena |
Director |
Informative Sell |
7,400 |
$85.37 |
$631.74K |
- |
| 2026-03-25 |
Chadwick Jeremy G |
Chief Operating Officer |
Informative Sell |
24,727 |
$80.26 |
$1.98M |
61,202 |
| 2026-03-23 |
Chadwick Jeremy G |
Chief Operating Officer |
Informative Sell |
1,200 |
$80.05 |
$96.06K |
61,202 |
| 2026-03-20 |
Esposito Pamela |
Director |
Option Exercise (Sell) |
2,500 |
$49.10 |
$122.75K |
- |
| 2026-03-11 |
Chadwick Jeremy G |
Chief Operating Officer |
Option Exercise (Sell) |
20,000 |
$43.50 |
$870K |
60,548 |
| 2026-03-04 |
Chadwick Jeremy G |
Chief Operating Officer |
Informative Sell |
358 |
$86.62 |
$31.01K |
73,810 |
| 2026-03-04 |
Jacobs Bruce N. |
Chief Financial Officer |
Informative Sell |
447 |
$86.62 |
$38.72K |
232,588 |
| 2026-03-04 |
Gollob Jared |
Chief Medical Officer |
Informative Sell |
447 |
$86.62 |
$38.72K |
117,134 |
| 2026-03-02 |
Chadwick Jeremy G |
Chief Operating Officer |
RSU Award |
25,150 |
$90.10 |
$2.27M |
25,150 |
| 2026-03-02 |
Booth Bruce |
Director |
Informative Sell |
10,052 |
$90.13 |
$905.99K |
675,341 |
| 2026-03-02 |
Adams Brian |
Chief Legal Officer |
RSU Award |
8,250 |
$90.10 |
$743.33K |
8,250 |
| 2026-03-02 |
Jacobs Bruce N. |
Chief Financial Officer |
RSU Award |
35,300 |
$90.10 |
$3.18M |
35,300 |
| 2026-03-02 |
Mainolfi Nello |
Chief Executive Officer |
RSU Award |
215,000 |
$90.10 |
$19.37M |
215,000 |
| 2026-03-02 |
Gollob Jared |
Chief Medical Officer |
RSU Award |
35,300 |
$90.10 |
$3.18M |
35,300 |
| 2026-03-02 |
Goodman Noah |
Chief Business Officer |
RSU Award |
18,450 |
$90.10 |
$1.66M |
18,450 |
| 2026-02-25 |
Mainolfi Nello |
Chief Executive Officer |
Option Exercise (Sell) |
30,000 |
$2.08 |
$62.4K |
245,559 |
| 2026-02-20 |
Esposito Pamela |
Director |
Informative Sell |
600 |
$88.10 |
$52.86K |
- |
| 2026-01-20 |
Esposito Pamela |
Director |
Informative Sell |
200 |
$68.52 |
$13.7K |
- |
| 2026-01-05 |
Mainolfi Nello |
Chief Executive Officer |
Option Exercise (Sell) |
3,118 |
$32.07 |
$99.99K |
446,882 |
| 2025-12-31 |
Mainolfi Nello |
Chief Executive Officer |
Option Exercise (Sell) |
30,000 |
$2.08 |
$62.4K |
275,559 |
| 2025-12-17 |
Esposito Pamela |
Director |
Option Exercise (Sell) |
12,563 |
$49.10 |
$616.84K |
7,500 |
| 2025-12-17 |
Mainolfi Nello |
Chief Executive Officer |
Option Exercise (Sell) |
2,595 |
$38.53 |
$99.99K |
272,505 |
| 2025-06-25 |
Maraganore John |
Director |
RSU Award |
16,000 |
$46.47 |
$743.52K |
16,000 |
| 2025-06-25 |
Baker Bros. Advisors Lp |
Director |
RSU Award |
16,000 |
$46.47 |
$743.52K |
16,000 |
| 2025-06-25 |
Booth Bruce |
Director |
RSU Award |
16,000 |
$46.47 |
$743.52K |
16,000 |
| 2025-06-25 |
Sandor Victor |
Director |
RSU Award |
16,000 |
$46.47 |
$743.52K |
16,000 |
| 2025-06-25 |
Albers Jeffrey W. |
Director |
RSU Award |
16,000 |
$46.47 |
$743.52K |
16,000 |
| 2025-06-25 |
Esposito Pamela |
Director |
RSU Award |
16,000 |
$46.47 |
$743.52K |
16,000 |
| 2025-06-25 |
Ridloff Elena |
Director |
RSU Award |
16,000 |
$46.47 |
$743.52K |
16,000 |
| 2025-06-25 |
Hrustanovic Gorjan |
Director |
RSU Award |
16,000 |
$46.47 |
$743.52K |
16,000 |
| 2025-06-11 |
Ridloff Elena |
Director |
Informative Sell |
4,500 |
$50.00 |
$225K |
- |
| 2025-06-03 |
Albers Jeffrey W. |
Director |
Informative Sell |
6,349 |
$49.00 |
$311.1K |
- |
| 2025-06-03 |
Esposito Pamela |
Director |
Informative Sell |
5,000 |
$49.04 |
$245.19K |
- |
| 2025-06-03 |
Ridloff Elena |
Director |
Informative Sell |
4,800 |
$47.00 |
$225.6K |
- |
| 2025-06-03 |
Mainolfi Nello |
Chief Executive Officer |
Option Exercise (Sell) |
30,000 |
$2.08 |
$62.4K |
465,559 |
| 2025-05-23 |
Chadwick Jeremy G |
Chief Operating Officer |
Informative Sell |
2,575 |
$29.30 |
$75.44K |
66,420 |
| 2025-04-08 |
Goodman Noah |
Chief Business Officer |
Unknown |
- |
- |
- |
81 |
| 2025-04-08 |
Goodman Noah |
Chief Business Officer |
RSU Award |
50,000 |
- |
- |
50,081 |
| 2025-03-31 |
Jacobs Bruce N. |
Chief Financial Officer |
Option Exercise (Sell) |
25,000 |
$2.08 |
$52K |
69,899 |
| 2025-03-03 |
Chadwick Jeremy G |
Chief Operating Officer |
RSU Award |
50,000 |
$30.17 |
$1.51M |
50,000 |
| 2025-03-03 |
Chiniara Ellen |
Chief Legal Officer |
RSU Award |
55,000 |
$30.17 |
$1.66M |
55,000 |
| 2025-03-03 |
Jacobs Bruce N. |
Chief Financial Officer |
RSU Award |
60,000 |
$30.17 |
$1.81M |
60,000 |
| 2025-03-03 |
Mainolfi Nello |
Chief Executive Officer |
RSU Award |
365,000 |
$30.17 |
$11.01M |
365,000 |
| 2025-03-03 |
Gollob Jared |
Chief Medical Officer |
RSU Award |
60,000 |
$30.17 |
$1.81M |
60,000 |
| 2025-01-10 |
Jacobs Bruce N. |
Chief Financial Officer |
Option Exercise (Sell) |
10,000 |
$2.08 |
$20.8K |
94,899 |
| 2025-01-10 |
Mainolfi Nello |
Chief Executive Officer |
Option Exercise |
10,000 |
$2.08 |
$20.8K |
495,559 |
| 2025-01-06 |
Chiniara Ellen |
Chief Legal Officer |
Informative Sell |
3,129 |
$41.75 |
$130.64K |
54,826 |
■ Informative Buy/Sell — open market transaction (most significant)
■ Uninformative Buy — award, option exercise, conversion
■ Uninformative Sell — tax withholding, award vest sale
■ Neutral — gift, trust, expiry
