Akero Therapeutics, Inc.
Total Trades
211
Buys
4
Sells
134
Largest Trade
N/A
Insiders
12
Institutional Funds
2
Inst. Value
$500K+
Activist Filings
50
Insider Trades
| Insider | Title | Type | Value | Shares | Price | Date |
|---|---|---|---|---|---|---|
| Cheng Andrew | President and CEO | SELL | $1M+ | 30K | $35.23 | Apr 11, 2025 |
| Rolph Timothy | Chief Scientific O… | EXERCISE | $100K–$500K | 6K | $21.10 | Apr 10, 2025 |
| Rolph Timothy | Chief Scientific O… | SELL | $100K–$500K | 6K | $35.88 | Apr 10, 2025 |
| Graham G. Walmsley | Director | BUY | $1M+ | 200K | $43.94 | Mar 27, 2025 |
| Yale Catriona | Chief Development … | SELL | $100K–$500K | 10K | $44.76 | Mar 18, 2025 |
| Yale Catriona | Chief Development … | EXERCISE | $100K–$500K | 10K | $21.10 | Mar 18, 2025 |
| Cheng Andrew | President and CEO | SELL | $50K–$100K | 2K | $44.88 | Mar 15, 2025 |
| Young Jonathan | COO | SELL | $15K–$50K | 607 | $44.88 | Mar 15, 2025 |
| Yale Catriona | Chief Development … | SELL | $15K–$50K | 614 | $44.88 | Mar 15, 2025 |
| White William Richard | CFO | SELL | $15K–$50K | 676 | $44.88 | Mar 15, 2025 |
| Rolph Timothy | Chief Scientific O… | SELL | $15K–$50K | 516 | $44.88 | Mar 15, 2025 |
| Cheng Andrew | President and CEO | SELL | $1M+ | 30K | $41.77 | Mar 12, 2025 |
| Yale Catriona | Chief Development … | EXERCISE | $100K–$500K | 10K | $21.10 | Feb 21, 2025 |
| Yale Catriona | Chief Development … | SELL | $100K–$500K | 10K | $49.87 | Feb 21, 2025 |
| Yale Catriona | Chief Development … | EXERCISE | $500K+ | 54K | $10.48 | Jan 31, 2025 |
| Yale Catriona | Chief Development … | SELL | $1M+ | 54K | $56.25 | Jan 31, 2025 |
| Yale Catriona | Chief Development … | EXERCISE | $1M+ | 49K | $21.10 | Jan 31, 2025 |
| Yale Catriona | Chief Development … | SELL | $1M+ | 49K | $55.72 | Jan 31, 2025 |
| Rolph Timothy | Chief Scientific O… | EXERCISE | $500K+ | 31K | $20.51 | Jan 30, 2025 |
| Rolph Timothy | Chief Scientific O… | SELL | $1M+ | 31K | $55.77 | Jan 30, 2025 |
| Lamy Patrick | Senior VP | SELL | $100K–$500K | 5K | $57.03 | Jan 30, 2025 |
| Lamy Patrick | Senior VP | EXERCISE | $50K–$100K | 4K | $19.87 | Jan 30, 2025 |
| Lamy Patrick | Senior VP | GRANT | $1K–$15K | 234 | $19.69 | Jan 30, 2025 |
| Cheng Andrew | President and CEO | SELL | $1M+ | 30K | $54.90 | Jan 30, 2025 |
| Young Jonathan | COO | SELL | $100K–$500K | 10K | $28.03 | Jan 6, 2025 |
| Cheng Andrew | President and CEO | SELL | $500K+ | 25K | $32.09 | Dec 5, 2024 |
| Cheng Andrew | President and CEO | EXERCISE | $500K+ | 25K | $21.10 | Dec 5, 2024 |
| Young Jonathan | COO | SELL | $100K–$500K | 10K | $32.13 | Dec 5, 2024 |
| Yale Catriona | Chief Development … | SELL | $100K–$500K | 9K | $27.73 | Nov 20, 2024 |
| Yale Catriona | Chief Development … | EXERCISE | $100K–$500K | 9K | $21.10 | Nov 20, 2024 |
| Yale Catriona | Chief Development … | EXERCISE | $1K–$15K | 10K | $0.61 | Nov 8, 2024 |
| Yale Catriona | Chief Development … | SELL | $100K–$500K | 10K | $35.19 | Nov 8, 2024 |
| Young Jonathan | COO | SELL | $1M+ | 51K | $31.57 | Nov 5, 2024 |
| Young Jonathan | COO | EXERCISE | $500K+ | 41K | $21.09 | Nov 5, 2024 |
| Cheng Andrew | President and CEO | SELL | $1M+ | 108K | $31.73 | Nov 5, 2024 |
| Cheng Andrew | President and CEO | EXERCISE | $1M+ | 108K | $21.10 | Nov 5, 2024 |
| Yale Catriona | Chief Development … | SELL | $500K+ | 20K | $32.60 | Nov 2, 2024 |
| Yale Catriona | Chief Development … | EXERCISE | $100K–$500K | 20K | $21.10 | Nov 2, 2024 |
| Cheng Andrew | President and CEO | EXERCISE | $1M+ | 92K | $21.10 | Oct 19, 2024 |
| Cheng Andrew | President and CEO | SELL | $1M+ | 92K | $31.41 | Oct 19, 2024 |
| Young Jonathan | COO | EXERCISE | $500K+ | 40K | $21.09 | Oct 17, 2024 |
| Young Jonathan | COO | SELL | $1M+ | 40K | $30.15 | Oct 17, 2024 |
| Yale Catriona | Chief Development … | SELL | $500K+ | 21K | $30.37 | Oct 17, 2024 |
| Yale Catriona | Chief Development … | EXERCISE | $1K–$15K | 20K | $0.61 | Oct 17, 2024 |
| Young Jonathan | COO | SELL | $100K–$500K | 10K | $28.18 | Oct 4, 2024 |
| Yale Catriona | Chief Development … | EXERCISE | $1K–$15K | 6K | $0.61 | Sep 23, 2024 |
| Yale Catriona | Chief Development … | SELL | $100K–$500K | 6K | $27.65 | Sep 23, 2024 |
| White William Richard | CFO | SELL | $1M+ | 98K | $27.02 | Aug 29, 2024 |
| White William Richard | CFO | EXERCISE | $1M+ | 98K | $16.11 | Aug 29, 2024 |
| Yale Catriona | Chief Development … | SELL | $100K–$500K | 14K | $27.52 | Aug 28, 2024 |
Institutional Ownership
13F filings as of Dec 31, 2025 · 2 funds holding
| Fund | Shares | Value | Type |
|---|---|---|---|
| DekaBank Deutsche Girozentrale | 20K | $500K+ | SH |
| IFP Advisors, Inc | 18 | <$1K | SH |
Activist & 5%+ Owners
SC 13D/13G filings — investors holding 5%+ of outstanding shares
SC 13G/A · Feb 17, 2026
4.1%
3.4M shares
SC 13G/A · Feb 13, 2026
0.0%
0 shares
Wellington Management Group LLP
SC 13G/A · Feb 10, 2026
0.0%
0 shares
T. Rowe Price Associates, Inc.
SC 13G/A · Nov 14, 2025
4.8%
3.8M shares
SC 13G/A · Nov 14, 2025
7.9%
6.3M shares
Wellington Management Group LLP
SC 13G · Nov 12, 2025
5.3%
4.3M shares
SC 13G · Oct 7, 2025
5.5%
4.4M shares
SC 13G/A · Aug 14, 2025
8.5%
6.7M shares
SC 13G/A · Aug 14, 2025
7.3%
5.9M shares
Wellington Management Group LLP
SC 13G/A · Aug 12, 2025
4.3%
3.4M shares
SC 13G/A · May 15, 2025
8.4%
6.8M shares
SC 13G/A · May 14, 2025
8.9%
7.1M shares
Wellington Management Group LLP
SC 13G/A · May 12, 2025
7.5%
5.9M shares
SC 13G/A · Feb 14, 2025
8.7%
6.0M shares
SC 13G/A · Feb 14, 2025
9.8%
6.9M shares
Janus Henderson Group plc EIN #00-0000000
SC 13G/A · Nov 14, 2024
10.2%
7.1M shares
T. ROWE PRICE ASSOCIATES, INC. 52-0556948
SC 13G/A · Nov 14, 2024
5.5%
3.8M shares
SC 13G/A · Nov 14, 2024
8.5%
5.9M shares
SC 13G/A · Nov 13, 2024
4.8%
3.3M shares
Wellington Management Group LLP
SC 13G/A · Nov 8, 2024
11.4%
7.9M shares
STATE STREET CORPORATION 04-2456637
SC 13G/A · Oct 17, 2024
3.6%
2.5M shares
Wellington Management Group LLP
SC 13G/A · Sep 9, 2024
10.1%
7.0M shares
Janus Henderson Group plc EIN #00-0000000
SC 13G/A · Jun 10, 2024
10.1%
7.0M shares
SC 13G · Mar 15, 2024
7.7%
5.2M shares
SC 13G/A · Feb 14, 2024
2.0%
1.1M shares
SC 13G/A · Feb 14, 2024
4.3%
2.4M shares
SC 13G/A · Feb 14, 2024
4.5%
2.5M shares
T. ROWE PRICE ASSOCIATES, INC. 52-0556948
SC 13G · Feb 14, 2024
6.6%
3.7M shares
SC 13G · Feb 14, 2024
6.4%
3.6M shares
Avidity Partners Management LP
SC 13G/A · Feb 14, 2024
0.4%
235K shares
Alkeon Capital Management, LLC
SC 13G/A · Feb 13, 2024
6.8%
3.8M shares
The Vanguard Group - 23-1945930
SC 13G · Feb 13, 2024
5.5%
3.1M shares
Janus Henderson Group plc EIN #00-0000000
SC 13G/A · Feb 13, 2024
7.7%
4.3M shares
SC 13G/A · Jan 26, 2024
7.5%
4.2M shares
STATE STREET CORPORATION I.R.S. IDENTIFICATION NO. OF THE ABOVE PERSON 04-2456637
SC 13G/A · Jan 25, 2024
9.2%
0 shares
SC 13G/A · Sep 12, 2023
0.0%
0 shares
SC 13G · Apr 10, 2023
6.0%
2.8M shares
SC 13G/A · Feb 14, 2023
1.0%
468K shares
SC 13G · Feb 14, 2023
5.6%
2.6M shares
SC 13G · Feb 14, 2023
5.1%
2.4M shares
Avidity Partners Management LP
SC 13G/A · Feb 14, 2023
8.2%
3.8M shares
T. ROWE PRICE ASSOCIATES, INC. 52-0556948
SC 13G · Feb 14, 2023
5.1%
2.4M shares
Alkeon Capital Management, LLC
SC 13G/A · Feb 13, 2023
6.9%
3.2M shares
Janus Henderson Group plc EIN #00-0000000
SC 13G/A · Feb 10, 2023
7.1%
3.3M shares
STATE STREET CORPORATION I.R.S. IDENTIFICATION NO. OF THE ABOVE PERSON 04-2456637
SC 13G · Feb 3, 2023
5.3%
0 shares
SC 13G · Feb 3, 2023
5.9%
2.8M shares
SC 13G/A · Dec 5, 2022
5.0%
2.3M shares
SC 13G · Nov 9, 2022
4.9%
2.3M shares
SC 13G · Nov 9, 2022
4.9%
2.3M shares
Avidity Partners Management LP
SC 13G · Sep 16, 2022
6.9%
3.1M shares