ATTO — Attovia Therapeutics, Inc.
Materials · Biological Products, (No Diagnostic Substances) · Nasdaq
9Insiders filing
70Transactions
+$25.1MReported buys
−$4.5MReported sells
0Cluster events
Insiders
| Insider | Role | Txns | Reported value |
|---|---|---|---|
| GOLDMAN SACHS & CO. LLC | Other | 35 | $14.8M |
| GOLDMAN SACHS GROUP INC | Other | 35 | $14.8M |
| GOLDMAN SACHS ASSET MANAGEMENT, L.P. | Other | 35 | $14.8M |
| Broad Street Principal Investments, L.L.C. | Other | 35 | $14.8M |
| West Street Life Sciences I, L.P. | Other | 35 | $14.8M |
| WSLS EMP OFFSHORE INVESTMENTS, L.P. | Other | 35 | $14.8M |
| WSLS OFFSHORE INVESTMENTS, SLP | Other | 35 | $14.8M |
| WSLS EMP ONSHORE INVESTMENTS, L.P. | Other | 35 | $14.8M |
| WALSH COLIN | Director | 35 | $14.8M |
Transaction history
| Filing date | Trade date | Ticker | Insider | Type | Shares | Price | Value | Cluster |
|---|---|---|---|---|---|---|---|---|
| 2026-08-28 | 2026-08-06 | ATTO | WALSH COLIN Director | C | 1,957,134 | — | — | |
| 2026-08-28 | 2026-08-06 | ATTO | WALSH COLIN Director | C | 478,498 | — | — | |
| 2026-08-28 | 2026-08-06 | ATTO | WALSH COLIN Director | P | 500,000 | $17.00 | +$8.5M | |
| 2026-08-28 | 2026-08-06 | ATTO | WALSH COLIN Director | C | 18,181,830 | — | — | |
| 2026-08-28 | 2026-08-06 | ATTO | WALSH COLIN Director | C | 4,445,275 | — | — | |
| 2026-08-28 | 2026-08-06 | ATTO | GOLDMAN SACHS & CO. LLC Other | C | 1,957,134 | — | — | |
| 2026-08-28 | 2026-08-06 | ATTO | GOLDMAN SACHS & CO. LLC Other | C | 478,498 | — | — | |
| 2026-08-28 | 2026-08-06 | ATTO | GOLDMAN SACHS & CO. LLC Other | P | 500,000 | $17.00 | +$8.5M | |
| 2026-08-28 | 2026-08-06 | ATTO | GOLDMAN SACHS & CO. LLC Other | C | 18,181,830 | — | — | |
| 2026-08-28 | 2026-08-06 | ATTO | GOLDMAN SACHS & CO. LLC Other | C | 4,445,275 | — | — | |
| 2026-08-28 | 2026-08-05 | ATTO | WALSH COLIN Director | P | 85,000 | $21.00 | +$1.8M | |
| 2026-08-28 | 2026-08-05 | ATTO | WALSH COLIN Director | S | 988 | $22.03 | −$22k | |
| 2026-08-28 | 2026-08-05 | ATTO | WALSH COLIN Director | S | 447 | $21.87 | −$10k | |
| 2026-08-28 | 2026-08-05 | ATTO | WALSH COLIN Director | S | 1,332 | $22.03 | −$29k | |
| 2026-08-28 | 2026-08-05 | ATTO | WALSH COLIN Director | S | 200 | $22.05 | −$4k | |
| 2026-08-28 | 2026-08-05 | ATTO | WALSH COLIN Director | S | 1,556 | $22.06 | −$34k | |
| 2026-08-28 | 2026-08-05 | ATTO | WALSH COLIN Director | S | 3,402 | $22.02 | −$75k | |
| 2026-08-28 | 2026-08-05 | ATTO | WALSH COLIN Director | S | 200 | $22.10 | −$4k | |
| 2026-08-28 | 2026-08-05 | ATTO | WALSH COLIN Director | S | 480 | $21.55 | −$10k | |
| 2026-08-28 | 2026-08-05 | ATTO | WALSH COLIN Director | S | 100 | $22.11 | −$2k | |
| 2026-08-28 | 2026-08-05 | ATTO | WALSH COLIN Director | S | 753 | $21.97 | −$17k | |
| 2026-08-28 | 2026-08-05 | ATTO | WALSH COLIN Director | S | 672 | $22.02 | −$15k | |
| 2026-08-28 | 2026-08-05 | ATTO | WALSH COLIN Director | S | 6,970 | $22.03 | −$154k | |
| 2026-08-28 | 2026-08-05 | ATTO | WALSH COLIN Director | S | 400 | $22.02 | −$9k | |
| 2026-08-28 | 2026-08-05 | ATTO | WALSH COLIN Director | S | 1,180 | $21.84 | −$26k | |
| 2026-08-28 | 2026-08-05 | ATTO | WALSH COLIN Director | S | 1,040 | $22.05 | −$23k | |
| 2026-08-28 | 2026-08-05 | ATTO | WALSH COLIN Director | S | 300 | $20.84 | −$6k | |
| 2026-08-28 | 2026-08-05 | ATTO | WALSH COLIN Director | S | 443 | $21.78 | −$10k | |
| 2026-08-28 | 2026-08-05 | ATTO | WALSH COLIN Director | S | 200 | $22.05 | −$4k | |
| 2026-08-28 | 2026-08-05 | ATTO | WALSH COLIN Director | S | 700 | $22.07 | −$15k | |
| 2026-08-28 | 2026-08-05 | ATTO | WALSH COLIN Director | S | 1,163 | $22.19 | −$26k | |
| 2026-08-28 | 2026-08-05 | ATTO | WALSH COLIN Director | S | 100 | $21.99 | −$2k | |
| 2026-08-28 | 2026-08-05 | ATTO | WALSH COLIN Director | S | 6,763 | $21.61 | −$146k | |
| 2026-08-28 | 2026-08-05 | ATTO | WALSH COLIN Director | S | 76,418 | $21.04 | −$1.6M | |
| 2026-08-28 | 2026-08-05 | ATTO | WALSH COLIN Director | P | 2,872 | $21.22 | +$61k | |
| 2026-08-28 | 2026-08-05 | ATTO | WALSH COLIN Director | P | 28,717 | $21.22 | +$609k | |
| 2026-08-28 | 2026-08-05 | ATTO | WALSH COLIN Director | P | 11,488 | $21.22 | +$244k | |
| 2026-08-28 | 2026-08-05 | ATTO | WALSH COLIN Director | P | 45,588 | $21.27 | +$970k | |
| 2026-08-28 | 2026-08-05 | ATTO | WALSH COLIN Director | P | 11,398 | $21.27 | +$242k | |
| 2026-08-28 | 2026-08-05 | ATTO | WALSH COLIN Director | P | 5,744 | $21.22 | +$122k | |
| 2026-08-28 | 2026-08-05 | ATTO | GOLDMAN SACHS & CO. LLC Other | P | 85,000 | $21.00 | +$1.8M | |
| 2026-08-28 | 2026-08-05 | ATTO | GOLDMAN SACHS & CO. LLC Other | S | 988 | $22.03 | −$22k | |
| 2026-08-28 | 2026-08-05 | ATTO | GOLDMAN SACHS & CO. LLC Other | S | 447 | $21.87 | −$10k | |
| 2026-08-28 | 2026-08-05 | ATTO | GOLDMAN SACHS & CO. LLC Other | S | 1,332 | $22.03 | −$29k | |
| 2026-08-28 | 2026-08-05 | ATTO | GOLDMAN SACHS & CO. LLC Other | S | 200 | $22.05 | −$4k | |
| 2026-08-28 | 2026-08-05 | ATTO | GOLDMAN SACHS & CO. LLC Other | S | 1,556 | $22.06 | −$34k | |
| 2026-08-28 | 2026-08-05 | ATTO | GOLDMAN SACHS & CO. LLC Other | S | 3,402 | $22.02 | −$75k | |
| 2026-08-28 | 2026-08-05 | ATTO | GOLDMAN SACHS & CO. LLC Other | S | 200 | $22.10 | −$4k | |
| 2026-08-28 | 2026-08-05 | ATTO | GOLDMAN SACHS & CO. LLC Other | S | 480 | $21.55 | −$10k | |
| 2026-08-28 | 2026-08-05 | ATTO | GOLDMAN SACHS & CO. LLC Other | S | 100 | $22.11 | −$2k | |
| 2026-08-28 | 2026-08-05 | ATTO | GOLDMAN SACHS & CO. LLC Other | S | 753 | $21.97 | −$17k | |
| 2026-08-28 | 2026-08-05 | ATTO | GOLDMAN SACHS & CO. LLC Other | S | 672 | $22.02 | −$15k | |
| 2026-08-28 | 2026-08-05 | ATTO | GOLDMAN SACHS & CO. LLC Other | S | 6,970 | $22.03 | −$154k | |
| 2026-08-28 | 2026-08-05 | ATTO | GOLDMAN SACHS & CO. LLC Other | S | 400 | $22.02 | −$9k | |
| 2026-08-28 | 2026-08-05 | ATTO | GOLDMAN SACHS & CO. LLC Other | S | 1,180 | $21.84 | −$26k | |
| 2026-08-28 | 2026-08-05 | ATTO | GOLDMAN SACHS & CO. LLC Other | S | 1,040 | $22.05 | −$23k | |
| 2026-08-28 | 2026-08-05 | ATTO | GOLDMAN SACHS & CO. LLC Other | S | 300 | $20.84 | −$6k | |
| 2026-08-28 | 2026-08-05 | ATTO | GOLDMAN SACHS & CO. LLC Other | S | 443 | $21.78 | −$10k | |
| 2026-08-28 | 2026-08-05 | ATTO | GOLDMAN SACHS & CO. LLC Other | S | 200 | $22.05 | −$4k | |
| 2026-08-28 | 2026-08-05 | ATTO | GOLDMAN SACHS & CO. LLC Other | S | 700 | $22.07 | −$15k | |
| 2026-08-28 | 2026-08-05 | ATTO | GOLDMAN SACHS & CO. LLC Other | S | 1,163 | $22.19 | −$26k | |
| 2026-08-28 | 2026-08-05 | ATTO | GOLDMAN SACHS & CO. LLC Other | S | 100 | $21.99 | −$2k | |
| 2026-08-28 | 2026-08-05 | ATTO | GOLDMAN SACHS & CO. LLC Other | S | 6,763 | $21.61 | −$146k | |
| 2026-08-28 | 2026-08-05 | ATTO | GOLDMAN SACHS & CO. LLC Other | S | 76,418 | $21.04 | −$1.6M | |
| 2026-08-28 | 2026-08-05 | ATTO | GOLDMAN SACHS & CO. LLC Other | P | 2,872 | $21.22 | +$61k | |
| 2026-08-28 | 2026-08-05 | ATTO | GOLDMAN SACHS & CO. LLC Other | P | 28,717 | $21.22 | +$609k | |
| 2026-08-28 | 2026-08-05 | ATTO | GOLDMAN SACHS & CO. LLC Other | P | 11,488 | $21.22 | +$244k | |
| 2026-08-28 | 2026-08-05 | ATTO | GOLDMAN SACHS & CO. LLC Other | P | 45,588 | $21.27 | +$970k | |
| 2026-08-28 | 2026-08-05 | ATTO | GOLDMAN SACHS & CO. LLC Other | P | 11,398 | $21.27 | +$242k | |
| 2026-08-28 | 2026-08-05 | ATTO | GOLDMAN SACHS & CO. LLC Other | P | 5,744 | $21.22 | +$122k |
No transactions match these filters.