187660 Price and institutional trades $4.33 +128.2% 1Y
Dec Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov
Holders $72M2026-10-14 25.99%
$28M · direct 7.50% · indirect 2.62%2026-10-14 10.12% $9.7M · direct 3.49% · indirect 0.03%2026-10-14 3.52% + 2 other related parties $1.6M 0.59%
Average cost is the mean purchase price from filings since November 2024. Indirect stakes multiply ownership through listed companies.
Indirect-only holders $2.9M · indirect 1.04% $1.1M · indirect 0.39% No direct stake in the filings. It may be under 5% or filed before November 2024, so actual holdings may be larger.
Companies held by Penetrium Bioscience Filings Filed Changed Holder Change Before → after Amount Avg buy price 2026-09-09 2026-08-28 37.17 → 37.57% +$7.8M $2.28 2026-09-04 - 26.62 → 25.99% +$5.1M - 2025-12-19 2025-12-16 36.55 → 37.17% +$1.5M $1.91 2025-11-10 2025-10-27 5.39 → 0.00% −$6.4M - 2025-11-07 2025-11-05 38.29 → 36.55%
17 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
