Price and institutional trades
$4.98−20.7%2Y
JanAprJulOctJanAprJulOct
Holders
$243M · direct 27.01% · indirect 13.09% · 2026-08-2040.10%
- Direct27.01%
- BioNote 35.05% → SD Biosensor 37.35%13.09%
$227M · 2026-08-2037.35%
$22M · direct 3.47% · indirect 0.11% · 2026-08-203.58%+0.09pp
- Direct3.47%
- BioNote 0.29% → SD Biosensor 37.35%0.11%
$16M · 2026-08-202.61%
+14 other related parties$8.9M1.44%
Average cost is the mean purchase price from filings since November 2024. Indirect stakes multiply ownership through listed companies.
Indirect-only holders
$35M · indirect5.70%
- BioNote 15.25% → SD Biosensor 37.35%5.70%
$3.6M · indirect0.59%
Companies held by SD Biosensor
Filings
| Filed | Changed | Holder | Change | Before → after | Amount | Avg buy price | |
|---|
| 2026-08-20 | 2026-08-18 | | | 71.91 → 72.50% | −$7,742 | $5.44 |
| 2026-03-16 | - | | | 3.38 → 3.47% | +$113K | - |
| 2026-03-16 | 2026-03-13 | | | 71.66 → 71.91% | +$1.7M | $5.81 |
| 2026-03-11 | 2026-03-05 | | | 71.65 → 71.66% | +$113K | $5.66 |
| 2025-05-12 | 2025-04-23 | | | 70.02 → 71.65% | +$528K | $6.67 |
8 in the last 2 years · amount = quantity × price per trade in the last year (closing price where no price is filed), avg buy price = average of buys in that filing · change dates and prices only where the original filing was fetched
