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Stock Insider Trading Activity of Brumm Joshua T
Brumm Joshua T
Sell
Chief Executive Officer
CBIO Sep 18, 2026
Avg Cost/Share
$16.71
Shares
7,837
Total Value
$130,956.27
Owned After
271,765
SEC Form 4
Brumm Joshua T
Sell
Chief Executive Officer
CBIO Sep 16, 2026
Avg Cost/Share
$17.90
Shares
1,610
Total Value
$28,819.00
Owned After
271,765
SEC Form 4
Brumm Joshua T
Sell
CEO & President
DYN Mar 8, 2024
Avg Cost/Share
$26.14
Shares
429,730
Total Value
$11,125,776.16
Owned After
554,385
Brumm Joshua T
Sell
CEO & President
DYN Mar 7, 2024
Avg Cost/Share
$25.85
Shares
9,086
Total Value
$234,873.10
Owned After
554,385
SEC Form 4
Brumm Joshua T
Sell
CEO & President
DYN Feb 29, 2024
Avg Cost/Share
$28.67
Shares
100,000
Total Value
$2,895,518.50
Owned After
554,385
Brumm Joshua T
Sell
CEO & President
DYN Jan 3, 2024
Avg Cost/Share
$19.06
Shares
269,719
Total Value
$5,032,915.18
Owned After
554,385
Brumm Joshua T
Sell
See Remarks
DYN Dec 11, 2023
Avg Cost/Share
$10.72
Shares
7,585
Total Value
$81,311.20
Owned After
554,385
SEC Form 4
| Insider | Ticker | Relationship | Date | Transaction | Avg Cost | Shares | Total Value | Owned After | SEC Forms |
|---|---|---|---|---|---|---|---|---|---|
| Brumm Joshua T | CBIO | Chief Executive Officer | Sep 18, 2026 | Sell | $16.71 | 7,837 | $130,956.27 | 271,765 | |
| Brumm Joshua T | CBIO | Chief Executive Officer | Sep 16, 2026 | Sell | $17.90 | 1,610 | $28,819.00 | 271,765 | |
| Brumm Joshua T | DYN | CEO & President | Mar 8, 2024 | Sell | $26.14 | 429,730 | $11,125,776.16 | 554,385 | |
| Brumm Joshua T | DYN | CEO & President | Mar 7, 2024 | Sell | $25.85 | 9,086 | $234,873.10 | 554,385 | |
| Brumm Joshua T | DYN | CEO & President | Feb 29, 2024 | Sell | $28.67 | 100,000 | $2,895,518.50 | 554,385 | |
| Brumm Joshua T | DYN | CEO & President | Jan 3, 2024 | Sell | $19.06 | 269,719 | $5,032,915.18 | 554,385 | |
| Brumm Joshua T | DYN | See Remarks | Dec 11, 2023 | Sell | $10.72 | 7,585 | $81,311.20 | 554,385 |