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RAPD MICRO BIO-A (RPID)
NASDAQ
$1.70+$0.01 (+0.59%)
Price as of Jun 23, 2026 5:48 PM EDT- $77.0MMarket Cap
- -50.00%1-Year Change
- Medical DevicesIndustry
RAPD MICRO BIO-A (RPID)
$1.70+$0.01 (+0.59%)
Top Holders
Institutional
Mutual Funds
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
BAIN CAPITAL LIFE SCIENCES INVESTORS, LLC | 18.61% | 8.4M | 0 (0.00%) | Mar 31, 2026 |
KENNEDY LEWIS MANAGEMENT LP | 10.90% | 4.9M | 0 (0.00%) | Sep 30, 2024 |
D1 CAPITAL PARTNERS L.P. | 5.83% | 2.6M | 0 (0.00%) | Mar 31, 2022 |
ABG-WTT GLOBAL LIFE SCIENCE CAPITAL PARTNERS GP LTD | 4.08% | 1.8M | 0 (0.00%) | Mar 31, 2026 |
N/A | 2.17% | 982,494 | +982,494 (+100.00%) | Mar 31, 2026 |
VANGUARD GROUP INC | 2.16% | 978,781 | +13,763 (+1.41%) | Dec 31, 2025 |
ESSEX INVESTMENT MANAGEMENT CO LLC | 1.95% | 883,931 | +821,605 (+92.95%) | Mar 31, 2026 |
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
VANGUARD INDEX FUNDS | 2.11% | 954,516 | +125,055 (+13.10%) | Mar 31, 2026 |
T. Rowe Price Small-Cap Stock Fund, Inc. | 2.02% | 917,583 | 0 (0.00%) | Mar 31, 2026 |
JPMORGAN TRUST II | 1.96% | 887,605 | 0 (0.00%) | Feb 28, 2026 |
T. Rowe Price Equity Funds, Inc. | 1.23% | 556,613 | 0 (0.00%) | Mar 31, 2026 |
T. Rowe Price Health Sciences Fund, Inc. | 1.20% | 543,580 | 0 (0.00%) | Mar 31, 2026 |
BlackRock Health Sciences Trust II | 0.73% | 333,064 | 0 (0.00%) | Mar 31, 2026 |
SPDR SERIES TRUST | 0.52% | 235,216 | 0 (0.00%) | Jan 31, 2026 |
Current Ownership Distribution
- Institutions367.7M (85.18%)
- Mutual Funds55.5M (12.87%)
- Insiders8.4M (1.96%)
- Other0 (0.00%)
Insider Transactions
- 1.96% (8.4M)Current InsiderOwnership (%, shares)
- 0Number of InsiderBuying (last 12 months)
- $0.00Amount of InsiderBuying (last 12 months)
- 4Number of InsiderSelling (last 12 months)
- $28.2MAmount of InsiderSelling (last 12 months)
Insider Name & Title | Type | Date
| Transaction Value | Shares | Share Price | Shares After Transactions |
|---|---|---|---|---|---|---|
Wilson John J. Addington CHIEF OPERATING OFFICER | Sell | Mar 11, 2026 | $41,466.71 | 9,603 | $4.32 | 316,762 |
WIRTJES SEAN M CHIEF FINANCIAL OFFICER | Sell | Mar 11, 2026 | $32,299.39 | 7,480 | $4.32 | 556,194 |
Spignesi Robert G. Jr. PRESIDENT AND CEO | Sell | Mar 10, 2026 | $73,686.30 | 17,922 | $4.11 | 1.2M |
Wilson John J. Addington CHIEF OPERATING OFFICER | Sell | Feb 20, 2026 | $21,195.97 | 5,403 | $3.92 | 326,365 |
WIRTJES SEAN M CHIEF FINANCIAL OFFICER | Sell | Feb 20, 2026 | $67,687.44 | 17,254 | $3.92 | 563,674 |
Spignesi Robert G. Jr. PRESIDENT AND CEO | Sell | Feb 19, 2026 | $148,911.89 | 38,327 | $3.89 | 1.2M |
WIRTJES SEAN M CHIEF FINANCIAL OFFICER | Award | Feb 11, 2026 | $0.00 | 193,000 | $0.00 | 193,000 |
Wilson John J. Addington CHIEF OPERATING OFFICER | Award | Feb 11, 2026 | $0.00 | 147,000 | $0.00 | 147,000 |
WIRTJES SEAN M CHIEF FINANCIAL OFFICER | Award | Feb 11, 2026 | $0.00 | 97,000 | $0.00 | 580,928 |
Wilson John J. Addington CHIEF OPERATING OFFICER | Award | Feb 11, 2026 | $0.00 | 74,000 | $0.00 | 331,768 |
Spignesi Robert G. Jr. PRESIDENT AND CEO | Sell | Feb 09, 2026 | $48,569.87 | 12,840 | $3.78 | 962,097 |
WIRTJES SEAN M CHIEF FINANCIAL OFFICER | Sell | Feb 09, 2026 | $22,798.33 | 6,027 | $3.78 | 483,928 |
Longitude Capital Partners II, LLC | Sell | Feb 04, 2026 | $190,090.60 | 49,000 | $3.88 | 0 |
Malloy Kirk | Gift | Nov 14, 2025 | $0.00 | 40,000 | $0.00 | 28,600 |
Spignesi Robert G. Jr. PRESIDENT AND CEO | Exempt | Oct 17, 2025 | $0.00 | 3,400 | $0.00 | 0 |
Spignesi Robert G. Jr. PRESIDENT AND CEO | Exempt | Oct 17, 2025 | $0.00 | 7,833 | $0.00 | 0 |
Spignesi Robert G. Jr. PRESIDENT AND CEO | Exempt | Oct 17, 2025 | $2,550.00 | 3,400 | $0.75 | 973,950 |
Spignesi Robert G. Jr. PRESIDENT AND CEO | In Kind | Oct 17, 2025 | $6,381.76 | 2,072 | $3.08 | 971,878 |
Spignesi Robert G. Jr. PRESIDENT AND CEO | Exempt | Oct 17, 2025 | $5,874.75 | 7,833 | $0.75 | 979,711 |
Spignesi Robert G. Jr. PRESIDENT AND CEO | In Kind | Oct 17, 2025 | $14,703.92 | 4,774 | $3.08 | 974,937 |
Spignesi Robert G. Jr. PRESIDENT AND CEO | Exempt | Jul 14, 2025 | $0.00 | 25,145 | $0.00 | 982,431 |
Spignesi Robert G. Jr. PRESIDENT AND CEO | Sell | Jul 14, 2025 | $39,480.56 | 11,881 | $3.32 | 970,550 |
Spignesi Robert G. Jr. PRESIDENT AND CEO | Exempt | Jul 11, 2025 | $0.00 | 25,145 | $0.00 | 969,160 |
Spignesi Robert G. Jr. PRESIDENT AND CEO | Sell | Jul 11, 2025 | $39,498.86 | 11,874 | $3.33 | 957,286 |
PEI MELINDA LITHERLAND | Award | May 22, 2025 | $0.00 | 28,650 | $0.00 | 28,650 |
RICCIARDI NATALE S | Award | May 22, 2025 | $0.00 | 28,650 | $0.00 | 28,650 |
Bika Dafni | Award | May 22, 2025 | $0.00 | 50,000 | $0.00 | 50,000 |
LOWENSTEIN INESE | Award | May 22, 2025 | $0.00 | 28,650 | $0.00 | 28,650 |
PEI MELINDA LITHERLAND | Award | May 22, 2025 | $0.00 | 14,300 | $0.00 | 68,600 |
Kollender Richard S | Award | May 22, 2025 | $0.00 | 28,650 | $0.00 | 28,650 |