SERA PROGNOSTICS INC-A (SERA) Stock Ownership and Short Interest
USA - NASDAQ:SERA - US81749D1072 - Common Stock
3.74 USD
+0.09 (+2.47%)
| Shares Outstanding | 38.06M |
| Float | 32.82M |
| Float Short Interest Percentage | 1.62% |
| Owners (insider) | 2.66% |
| Owners (institutional) | 64.87% |
| Owners (insider) change | 2.19% |
| Owners (institutional) change | 0.17% |
Insider Transactions
Top Institutional Holders
Insider Owners
| Date | Name | Type | Shares | Price | Amount |
|---|---|---|---|---|---|
| Oct 15, 2025 | Inglis Tiffany Eul Davis | Grant | 75000 | 0.00 | $ 0.00 |
| Oct 7, 2025 | Harrison Robert Gardner | Open Market Sale | 2000 | 3.18 | $ 6,360.00 |
| Oct 6, 2025 | Mirza Mansoor Raza | Open Market Sale | 227 | 3.16 | $ 717.32 |
| Sep 11, 2025 | Lindgardt Zhenya | Open Market Sale | 3246 | 3.13 | $ 10,159.98 |
| Sep 11, 2025 | Kearney Paul | Open Market Sale | 1271 | 3.13 | $ 3,978.23 |
| Sep 11, 2025 | Harrison Robert Gardner | Open Market Sale | 645 | 3.13 | $ 2,018.85 |
| Sep 11, 2025 | Jackson Benjamin | Open Market Sale | 934 | 3.13 | $ 2,923.42 |
| Sep 11, 2025 | Boniface John J. | Open Market Sale | 1395 | 3.13 | $ 4,366.35 |
| Sep 11, 2025 | Aerts Austin | Open Market Sale | 915 | 3.13 | $ 2,863.95 |
| Sep 9, 2025 | Harrison Robert Gardner | Open Market Sale | 2000 | 3.05 | $ 6,100.00 |
| Sep 9, 2025 | Lawrence Sandra AJ | Open Market Sale | 3899 | 3.05 | $ 11,891.95 |
| Sep 9, 2025 | Lindgardt Zhenya | Open Market Sale | 21158 | 3.15 | $ 66,647.70 |
| Sep 9, 2025 | Aerts Austin | Open Market Sale | 5263 | 3.15 | $ 16,578.45 |
| Sep 9, 2025 | Lawrence Sandra AJ | Open Market Sale | 1560 | 3.05 | $ 4,758.00 |
| Sep 5, 2025 | Mirza Mansoor Raza | Open Market Sale | 222 | 3.35 | $ 743.70 |
| Sep 2, 2025 | Kearney Paul | Open Market Sale | 1458 | 3.49 | $ 5,088.42 |
| Aug 29, 2025 | Kearney Paul | Open Market Sale | 10542 | 3.49 | $ 36,791.58 |
| Aug 20, 2025 | Harrison Robert Gardner | Open Market Sale | 6000 | 2.22 | $ 13,320.00 |
| Aug 8, 2025 | Boniface John J. | Open Market Sale | 7094 | 2.54 | $ 18,018.76 |
| Aug 8, 2025 | Aerts Austin | Open Market Sale | 5800 | 2.54 | $ 14,732.00 |
| Aug 8, 2025 | Lindgardt Zhenya | Open Market Sale | 8571 | 2.54 | $ 21,770.34 |
| Aug 8, 2025 | Kearney Paul | Open Market Sale | 6460 | 2.54 | $ 16,408.40 |
| Aug 8, 2025 | Jackson Benjamin | Open Market Sale | 6447 | 2.54 | $ 16,375.38 |
| Aug 8, 2025 | Harrison Robert Gardner | Open Market Sale | 5962 | 2.54 | $ 15,143.48 |
| Aug 5, 2025 | Mirza Mansoor Raza | Open Market Sale | 225 | 2.50 | $ 562.50 |
| Jul 7, 2025 | Mirza Mansoor Raza | Open Market Sale | 234 | 2.36 | $ 552.24 |
| Jun 23, 2025 | Anderson Dyaarl Lee Jr. | Grant | 67114 | 0.00 | $ 0.00 |
| Jun 10, 2025 | Harrison Robert Gardner | Open Market Sale | 667 | 1.48 | $ 987.16 |
| Jun 10, 2025 | Kearney Paul | Open Market Sale | 1311 | 1.48 | $ 1,940.28 |
| Jun 10, 2025 | Jackson Benjamin | Open Market Sale | 965 | 1.48 | $ 1,428.20 |
| Jun 10, 2025 | Boniface John J. | Open Market Sale | 1439 | 1.48 | $ 2,129.72 |
| Jun 9, 2025 | Lindgardt Zhenya | Open Market Sale | 26386 | 1.44 | $ 37,899.18 |
| Jun 9, 2025 | Aerts Austin | Open Market Sale | 6680 | 1.44 | $ 9,599.65 |
| Jun 6, 2025 | Mirza Mansoor Raza | Open Market Sale | 107 | 1.58 | $ 169.06 |
| Jun 5, 2025 | Trimble Ryan | Grant | 15596 | 0.00 | $ 0.00 |
| Jun 5, 2025 | Phillips Joshua | Grant | 15596 | 0.00 | $ 0.00 |
| Jun 5, 2025 | Mirza Mansoor Raza | Grant | 15596 | 0.00 | $ 0.00 |
| Jun 5, 2025 | Barlow Jane F | Grant | 15596 | 0.00 | $ 0.00 |
| Jun 5, 2025 | Kamdar Kim P. | Grant | 15596 | 0.00 | $ 0.00 |
| Jun 5, 2025 | CRITCHFIELD GREGORY C | Grant | 15596 | 0.00 | $ 0.00 |
| Jun 5, 2025 | Lawrence Sandra AJ | Grant | 15596 | 0.00 | $ 0.00 |
| May 8, 2025 | Kearney Paul | Open Market Sale | 7089 | 2.44 | $ 17,297.16 |
| May 8, 2025 | Jackson Benjamin | Open Market Sale | 7084 | 2.44 | $ 17,284.96 |
| May 8, 2025 | Harrison Robert Gardner | Open Market Sale | 6551 | 2.44 | $ 15,984.44 |
| May 8, 2025 | Boniface John J. | Open Market Sale | 5132 | 2.44 | $ 12,522.08 |
| May 8, 2025 | Aerts Austin | Open Market Sale | 6374 | 2.44 | $ 15,552.56 |
| May 8, 2025 | Mirza Mansoor Raza | Open Market Sale | 106 | 2.44 | $ 258.64 |
| May 8, 2025 | Lindgardt Zhenya | Open Market Sale | 9406 | 2.44 | $ 22,950.64 |
| Apr 7, 2025 | Mirza Mansoor Raza | Open Market Sale | 107 | 3.35 | $ 358.45 |
| Mar 7, 2025 | Lindgardt Zhenya | Open Market Sale | 29722 | 4.12 | $ 122,454.64 |
| Mar 7, 2025 | Aerts Austin | Open Market Sale | 4818 | 4.12 | $ 19,850.16 |
| Mar 7, 2025 | Harrison Robert Gardner | Open Market Sale | 3874 | 4.16 | $ 16,115.84 |
| Mar 6, 2025 | Mirza Mansoor Raza | Open Market Sale | 99 | 4.16 | $ 411.84 |
| Mar 6, 2025 | Kearney Paul | Open Market Sale | 1338 | 4.16 | $ 5,566.08 |
| Mar 6, 2025 | Jackson Benjamin | Open Market Sale | 2285 | 4.16 | $ 9,505.60 |
| Mar 6, 2025 | Harrison Robert Gardner | Open Market Sale | 3251 | 4.16 | $ 13,524.16 |
| Mar 6, 2025 | Boniface John J. | Open Market Sale | 2044 | 4.16 | $ 8,503.04 |
| Mar 6, 2025 | Aerts Austin | Open Market Sale | 540 | 4.16 | $ 2,246.40 |
| Mar 6, 2025 | Lindgardt Zhenya | Grant | 126920 | 0.00 | $ 0.00 |
| Mar 5, 2025 | Kearney Paul | Grant | 47010 | 0.00 | $ 0.00 |
| Mar 5, 2025 | Jackson Benjamin | Grant | 34590 | 0.00 | $ 0.00 |
| Mar 5, 2025 | Harrison Robert Gardner | Grant | 25770 | 0.00 | $ 0.00 |
| Mar 5, 2025 | Boniface John J. | Grant | 47010 | 0.00 | $ 0.00 |
| Mar 5, 2025 | Aerts Austin | Grant | 37650 | 0.00 | $ 0.00 |
| Feb 13, 2025 | Harrison Robert Gardner | Open Market Sale | 3610 | 4.28 | $ 15,450.80 |
| Feb 13, 2025 | Jackson Benjamin | Open Market Sale | 5915 | 4.58 | $ 27,090.70 |
| Feb 12, 2025 | Mirza Mansoor Raza | Open Market Sale | 101 | 4.58 | $ 462.58 |
| Feb 12, 2025 | Lindgardt Zhenya | Open Market Sale | 14075 | 4.58 | $ 64,463.50 |
| Feb 12, 2025 | Kearney Paul | Open Market Sale | 5342 | 4.58 | $ 24,466.36 |
| Feb 12, 2025 | Harrison Robert Gardner | Open Market Sale | 7297 | 4.58 | $ 33,420.26 |
| Feb 12, 2025 | Boniface John J. | Open Market Sale | 5915 | 4.58 | $ 27,090.70 |
| Feb 12, 2025 | Aerts Austin | Open Market Sale | 5915 | 4.58 | $ 27,090.70 |
| Feb 11, 2025 | Harrison Robert Gardner | Open Market Sale | 554 | 3.97 | $ 2,199.38 |
| Jan 27, 2025 | Mirza Mansoor Raza | Option Excercise | 37549 | 0.91 | $ 34,169.59 |
| Jan 10, 2025 | Jackson Benjamin | Open Market Sale | 29591 | 6.80 | $ 201,133.27 |
| Jan 10, 2025 | Harrison Robert Gardner | Open Market Sale | 16473 | 7.27 | $ 119,678.05 |
| Jan 10, 2025 | Kearney Paul | Open Market Sale | 13419 | 7.42 | $ 99,564.64 |
| Jan 10, 2025 | Aerts Austin | Open Market Sale | 2431 | 8.06 | $ 19,593.86 |
| Jan 10, 2025 | Phillips Joshua | Open Market Sale | 34211 | 6.74 | $ 230,468.54 |
| Jan 6, 2025 | Mirza Mansoor Raza | Open Market Sale | 100 | 7.69 | $ 769.00 |
| Dec 10, 2024 | Lindgardt Zhenya | Open Market Sale | 26224 | 7.41 | $ 194,319.84 |
| Dec 10, 2024 | Aerts Austin | Open Market Sale | 5730 | 7.41 | $ 42,459.30 |
| Dec 6, 2024 | Mirza Mansoor Raza | Open Market Sale | 93 | 7.12 | $ 662.16 |
| Nov 11, 2024 | Mirza Mansoor Raza | Open Market Sale | 95 | 7.32 | $ 695.40 |
| Nov 11, 2024 | Kearney Paul | Open Market Sale | 4078 | 7.32 | $ 29,850.96 |
| Nov 11, 2024 | Lindgardt Zhenya | Open Market Sale | 12075 | 7.32 | $ 88,389.00 |
| Nov 11, 2024 | Jackson Benjamin | Open Market Sale | 4727 | 7.32 | $ 34,601.64 |
| Nov 11, 2024 | Harrison Robert Gardner | Open Market Sale | 4727 | 7.32 | $ 34,601.64 |
| Nov 11, 2024 | Boniface John J. | Open Market Sale | 4727 | 7.32 | $ 34,601.64 |
| Nov 11, 2024 | Aerts Austin | Open Market Sale | 7179 | 7.32 | $ 52,550.28 |