KLRAKailera Therapeutics, Inc.
Insider trading & SEC Form 4 activity — last 90 days. Latest filing: 2026-04-22.
Insider buys (90d)
$972.25M
Insider sells (90d)
$0.00
Net flow
$972.25M
Filings
6
Buy transactions
14
Sell transactions
0
Distinct insiders
15
Last close (cached)
—
Top insiders trading KLRA (90d)
Recent transactions (36)
| Filed | Txn date | Insider | Code | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-04-22 | 2026-04-20 | RTW INVESTMENTS, LP | Buy | 500,000 | $16.00 | $8.00M | open → |
| 2026-04-22 | 2026-04-20 | WONG RODERICK 10% | Buy | 500,000 | $16.00 | $8.00M | open → |
| 2026-04-22 | 2026-04-20 | RTW INVESTMENTS, LP | C | 10,276,820 | $0.00 | $0.00 | open → |
| 2026-04-22 | 2026-04-20 | WONG RODERICK 10% | C | 10,276,820 | $0.00 | $0.00 | open → |
| 2026-04-20 | 2026-04-20 | BAIN CAPITAL INVESTORS LLC | Buy | 8,398,438 | $16.00 | $134.38M | open → |
| 2026-04-20 | 2026-04-20 | Bain Capital XIV General Partner, LLC | Buy | 8,398,438 | $16.00 | $134.38M | open → |
| 2026-04-20 | 2026-04-20 | Bain Capital Fund XIV, L.P. | Buy | 8,398,438 | $16.00 | $134.38M | open → |
| 2026-04-20 | 2026-04-20 | BCPE Perseus Investor GP, LLC | Buy | 8,398,438 | $16.00 | $134.38M | open → |
| 2026-04-20 | 2026-04-20 | BCPE Perseus Investor, LP | Buy | 8,398,438 | $16.00 | $134.38M | open → |
| 2026-04-20 | 2026-04-20 | BAIN CAPITAL INVESTORS LLC | C | 17,857,143 | $0.00 | $0.00 | open → |
| 2026-04-20 | 2026-04-20 | BCPE Perseus Investor, LP | C | 17,857,143 | $0.00 | $0.00 | open → |
| 2026-04-20 | 2026-04-20 | BCPE Perseus Investor GP, LLC | C | 17,857,143 | $0.00 | $0.00 | open → |
| 2026-04-20 | 2026-04-20 | Bain Capital Fund XIV, L.P. | C | 17,857,143 | $0.00 | $0.00 | open → |
| 2026-04-20 | 2026-04-20 | Bain Capital XIV General Partner, LLC | C | 17,857,143 | $0.00 | $0.00 | open → |
| 2026-04-20 | 2026-04-20 | Koppel Adam | Buy | 1,562,500 | $16.00 | $25.00M | open → |
| 2026-04-20 | 2026-04-20 | Koppel Adam | C | 4,145,768 | $0.00 | $0.00 | open → |
| 2026-04-20 | 2026-04-20 | Koppel Adam | C | 16,875,000 | $0.00 | $0.00 | open → |
| 2026-04-20 | 2026-04-20 | BCLS Fund IV Investments, L.P. | Buy | 1,562,500 | $16.00 | $25.00M | open → |
| 2026-04-20 | 2026-04-20 | Bain Capital Life Sciences Fund IV, L.P. | Buy | 1,562,500 | $16.00 | $25.00M | open → |
| 2026-04-20 | 2026-04-20 | BCLS Fund IV Investments GP, LLC | Buy | 1,562,500 | $16.00 | $25.00M | open → |
| 2026-04-20 | 2026-04-20 | Bain Capital Life Sciences Investors, LLC | Buy | 1,562,500 | $16.00 | $25.00M | open → |
| 2026-04-20 | 2026-04-20 | Bain Capital Life Sciences IV General Partner, LLC | Buy | 1,562,500 | $16.00 | $25.00M | open → |
| 2026-04-20 | 2026-04-20 | Bain Capital Life Sciences IV General Partner, LLC | C | 4,145,768 | $0.00 | $0.00 | open → |
| 2026-04-20 | 2026-04-20 | Bain Capital Life Sciences Fund IV, L.P. | C | 4,145,768 | $0.00 | $0.00 | open → |
| 2026-04-20 | 2026-04-20 | Bain Capital Life Sciences Investors, LLC | C | 4,145,768 | $0.00 | $0.00 | open → |
| 2026-04-20 | 2026-04-20 | BCLS Fund IV Investments GP, LLC | C | 4,145,768 | $0.00 | $0.00 | open → |
| 2026-04-20 | 2026-04-20 | BCLS Fund IV Investments, L.P. | C | 4,145,768 | $0.00 | $0.00 | open → |
| 2026-04-20 | 2026-04-20 | BCLS Fund IV Investments, L.P. | C | 16,875,000 | $0.00 | $0.00 | open → |
| 2026-04-20 | 2026-04-20 | BCLS Fund IV Investments GP, LLC | C | 16,875,000 | $0.00 | $0.00 | open → |
| 2026-04-20 | 2026-04-20 | Bain Capital Life Sciences Investors, LLC | C | 16,875,000 | $0.00 | $0.00 | open → |
| 2026-04-20 | 2026-04-20 | Bain Capital Life Sciences IV General Partner, LLC | C | 16,875,000 | $0.00 | $0.00 | open → |
| 2026-04-20 | 2026-04-20 | Bain Capital Life Sciences Fund IV, L.P. | C | 16,875,000 | $0.00 | $0.00 | open → |
| 2026-04-20 | 2026-04-20 | Kaplan Andrew T. | Buy | 8,398,438 | $16.00 | $134.38M | open → |
| 2026-04-20 | 2026-04-20 | Kaplan Andrew T. | C | 17,857,143 | $0.00 | $0.00 | open → |
| 2026-04-22 | 2026-04-20 | Jiangsu Hengrui Pharmaceuticals Co., Ltd. 10% | C | 2,034,133 | $0.00 | $0.00 | open → |
| 2026-04-22 | 2026-04-20 | Jiangsu Hengrui Pharmaceuticals Co., Ltd. 10% | C | 9,477,719 | $0.00 | $0.00 | open → |
Other tickers these insiders trade
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