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Stock Insider Trading Activity of Marantz Jing L.
Marantz Jing L.
Sell
CHIEF MEDICAL OFFICER
SRRK Jan 16, 2026
Avg Cost/Share
$44.48
Shares
5,798
Total Value
$257,881.70
Owned After
95,687
SEC Form 4
Marantz Jing L.
Sell
CHIEF MEDICAL OFFICER
SRRK Jan 16, 2025
Avg Cost/Share
$44.20
Shares
5,655
Total Value
$249,935.17
Owned After
95,687
SEC Form 4
Marantz Jing L.
Sell
CHIEF MEDICAL OFFICER
SRRK Nov 22, 2024
Avg Cost/Share
$37.59
Shares
8,520
Total Value
$315,771.05
Owned After
95,687
Marantz Jing L.
Sell
CHIEF MEDICAL OFFICER
SRRK Nov 11, 2024
Avg Cost/Share
$30.00
Shares
2,105
Total Value
$63,158.42
Owned After
95,687
SEC Form 4
Marantz Jing L.
Sell
CHIEF MEDICAL OFFICER
SRRK Oct 7, 2024
Avg Cost/Share
$27.29
Shares
109,375
Total Value
$2,976,467.65
Owned After
95,687
| Insider | Ticker | Relationship | Date | Transaction | Avg Cost | Shares | Total Value | Owned After | SEC Forms |
|---|---|---|---|---|---|---|---|---|---|
| Marantz Jing L. | SRRK | CHIEF MEDICAL OFFICER | Jan 16, 2026 | Sell | $44.48 | 5,798 | $257,881.70 | 95,687 | |
| Marantz Jing L. | SRRK | CHIEF MEDICAL OFFICER | Jan 16, 2025 | Sell | $44.20 | 5,655 | $249,935.17 | 95,687 | |
| Marantz Jing L. | SRRK | CHIEF MEDICAL OFFICER | Nov 22, 2024 | Sell | $37.59 | 8,520 | $315,771.05 | 95,687 | |
| Marantz Jing L. | SRRK | CHIEF MEDICAL OFFICER | Nov 11, 2024 | Sell | $30.00 | 2,105 | $63,158.42 | 95,687 | |
| Marantz Jing L. | SRRK | CHIEF MEDICAL OFFICER | Oct 7, 2024 | Sell | $27.29 | 109,375 | $2,976,467.65 | 95,687 |