TSBX
Turnstone Biologics Corp.
Total Trades
4
Buys
4
Sells
0
Largest Trade
$1M+
Insiders
4
Institutional Funds
2
Inst. Value
$15K–$50K
Activist Filings
10
Insider Trades
| Insider | Title | Type | Value | Shares | Price | Date |
|---|---|---|---|---|---|---|
| Versant Ventures V, LLC | 10% Owner | BUY | $1M+ | 225K | $12.00 | Jul 27, 2023 |
| Jerel Davis | Director | BUY | $1M+ | 225K | $12.00 | Jul 27, 2023 |
| Gupta Rishi | Director | BUY | $1M+ | 417K | $12.00 | Jul 24, 2023 |
| ORBIMED ADVISORS LLC | Director | BUY | $1M+ | 417K | $12.00 | Jul 24, 2023 |
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Institutional Ownership
13F filings as of Jun 30, 2025 · 2 funds holding
| Fund | Shares | Value | Type |
|---|---|---|---|
| DELTEC ASSET MANAGEMENT LLC | 106K | $15K–$50K | SH |
| Tower Research Capital LLC (TRC) | 5K | $1K–$15K | SH |
Activist & 5%+ Owners
SC 13D/13G filings — investors holding 5%+ of outstanding shares
Point72 Asset Management, L.P.
SC 13G/A · Nov 14, 2025
0.0%
0 shares
Versant Venture Capital V, L.P.
SC 13D/A · Aug 12, 2025
0.0%
0 shares
SC 13G/A · May 12, 2025
4.9%
1.1M shares
SC 13G/A · May 31, 2024
4.3%
994K shares
SC 13G/A · Apr 29, 2024
6.0%
1.4M shares
SC 13G · Mar 19, 2024
5.6%
1.3M shares
Versant Venture Capital V, L.P.
SC 13D · Aug 3, 2023
11.8%
2.7M shares
Point72 Asset Management, L.P.
SC 13G · Jul 27, 2023
3.8%
833K shares
SC 13G · Jul 27, 2023
13.2%
2.9M shares
SC 13D · Jul 24, 2023
13.4%
3.1M shares