Wed, Aug 5, 2026
12d ago
85,000 shares @ $21.00
New position
DiscretionaryLarge TradeCluster Buy
Trade made by a director
Part of a cluster of 4 transactions by 4 insiders
Discretionary open-market trade — the insider chose this timing
ATTOAttovia Therapeutics, Inc.
ManufacturingBiological Products, (No Diagnostic Substances)
1D0.00%
1W+0.10%
1M—
3M—
6M—
1Y—
Recent insider activity at ATTO
Aug 6Venbio Global Strategic Fund Iv, L.p.Bought$6.50mAug 6Broad Street Principal Investments, L.l.c.Bought$8.50mAug 5Wsls Emp Offshore Investments, L.p.Bought$1.78mAug 5West Street Life Sciences I, L.p.Sold$2.21kAug 5West Street Life Sciences I, L.p.Sold$4.42kAug 5Broad Street Principal Investments, L.l.c.Sold$146.15kAug 5Broad Street Principal Investments, L.l.c.Sold$1.61mAug 5Wsls Emp Onshore Investments, L.p.Sold$9.65k