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KYMR • CIK 0001815442
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People and entities that have reported ownership via Form 3, 3/A, 4, 4/A, 5, 5/A
Parsed transactions from Form 4 (and 3/5) filings (past year)
0 transactions · 0 shares
— total value
207 transactions · 4.00M shares
$416.70M total value
26 transactions · 470.02K shares
| Filing Date | Insiders | Transactions | Filing |
|---|---|---|---|
| Oct 1, 2026 | Mainolfi Nello | Exercised 60.00K options @ $1.04/share; sold 30.00K @ $113.7972/share ($3.41M) | View |
| Sep 4, 2026 | Adams Brian | Sold 6.37K @ $116.8258/share ($744.30K) | View |
| Jul 2, 2026 | Booth Bruce | Sold 76.65K @ $108.0483/share ($8.28M) | View |
| Jun 30, 2026 | Booth Bruce | Sold 31.28K @ $109.478/share ($3.42M) | View |
| Jun 30, 2026 | Booth Bruce | Sold 513.25K @ $110.0062/share ($56.46M) | View |
| Jun 26, 2026 | LAMPERT MARK N | Sold 1.63M @ $106.50/share ($173.67M) | View |
| Jun 25, 2026 | Booth Bruce | Sold 285.68K @ $121.8581/share ($34.81M) | View |
| Jun 25, 2026 | Booth Bruce | Sold 398.76K @ $110.309/share ($43.99M) | View |
| Jun 25, 2026 | — | — | View |
| Jun 25, 2026 | — | — | View |
| Jun 25, 2026 | — | — | View |
| Jun 25, 2026 | — | — | View |
| Jun 25, 2026 | — | — | View |
| Jun 25, 2026 | — | — | View |
| Jun 25, 2026 | — | — | View |
| Jun 25, 2026 | — | — | View |
| Jun 22, 2026 | Booth Bruce | Sold 31.80K @ $103.7498/share ($3.30M) | View |
| Jun 22, 2026 | Booth Bruce | Exercised 11.74K options @ $20.00/share; sold 478.20K @ $94.7166/share ($45.29M) | View |
| May 27, 2026 | Chadwick Jeremy G | Sold 17.18K @ $79.9168/share ($1.37M) | View |
| May 19, 2026 | Esposito Pamela | Exercised 1.00K options @ $31.20/share | View |
| May 11, 2026 | Ridloff Elena | Exercised 3.00K options @ $31.20/share; sold 3.00K @ $87.00/share ($261.00K) | View |
| Apr 24, 2026 | Booth Bruce | Exercised 5.90K options @ $14.4355/share; sold 6.00K @ $89.962/share ($539.77K) | View |
| Apr 24, 2026 | Chadwick Jeremy G | Exercised 300 options @ $39.0567/share; sold 300 @ $90.00/share ($27.00K) | View |
| Apr 16, 2026 | Booth Bruce | Exercised 6.36K options @ $14.18/share; sold 9.49K @ $90.0083/share ($854.54K) | View |
| Apr 16, 2026 | Chadwick Jeremy G | Exercised 6.55K options @ $34.4126/share; sold 6.55K @ $90.0013/share ($589.60K) | View |
| Apr 1, 2026 | Ridloff Elena | Exercised 12.00K options @ $14.18/share; sold 12.00K @ $85.3884/share ($1.02M) | View |
| Apr 1, 2026 | Chadwick Jeremy G | Exercised 22.24K options @ $29.64/share; sold 22.24K @ $85.4338/share ($1.90M) | View |
| Mar 25, 2026 | Chadwick Jeremy G | Exercised 109.13K options @ $29.64/share; sold 115.98K @ $78.018/share ($9.05M) | View |
| Mar 20, 2026 | Esposito Pamela | Exercised 2.50K options @ $49.10/share; sold 2.50K @ $79.1509/share ($197.88K) | View |
| Mar 11, 2026 | Chadwick Jeremy G | Exercised 20.00K options @ $43.50/share; sold 25.76K @ $83.3012/share ($2.15M) | View |
| Mar 4, 2026 | Booth Bruce | Sold 81.87K @ $90.13/share ($7.38M) | View |
| Mar 4, 2026 | Adams Brian | Grant/Award: 4.13K shares | View |
| Mar 4, 2026 | Chadwick Jeremy G | Sold 5.96K @ $86.5381/share ($515.59K) Grant/Award: 12.57K shares | View |
| Dec 31, 2025 | Mainolfi Nello | Exercised 30.00K options @ $2.08/share; sold 30.00K @ $78.0646/share ($2.34M) | View |
| Dec 8, 2025 | Mainolfi Nello | Exercised 100.00K options @ $2.08/share; sold 100.00K @ $89.17/share ($8.92M) | View |
| Dec 8, 2025 | Gollob Jared | Exercised 49.31K options @ $5.33/share; sold 49.31K @ $88.6656/share ($4.37M) | View |
| Oct 29, 2025 | Mainolfi Nello | Exercised 30.00K options @ $2.08/share; sold 30.00K @ $60.9912/share ($1.83M) | View |