AKTS
Aktis Oncology, Inc. Common stock
NASDAQ: AKTS · HEALTHCARE · BIOTECHNOLOGY
$19.73
-5.13% today
Updated 2026-06-05
Market cap
$1.12B
P/E ratio
—
P/S ratio
135.77x
EPS (TTM)
$-1.21
Dividend yield
—
52W range
$15 – $29
Volume
0.2M
Aktis Oncology, Inc. Common stock (AKTS) Insider transactions
Net insider activity
Net buying (3,295,238 shares)
Buy transactions
47
Sell transactions
53
All transactions
| Date | Insider | Title | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2024-01-29 | SHEALY, JEFFREY B. | Director, Chief Executive Officer | Buy | 1,310,000 | $0.50 | $655000.00 |
| 2024-01-29 | GEISS, ARTHUR | Director | Buy | 50,000 | $0.50 | $25000.00 |
| 2024-01-29 | BOLLER, KENNETH | CFO | Buy | 60,000 | $0.50 | $30000.00 |
| 2024-01-29 | AICHELE, DAVID | EVP of Business Development | Buy | 80,000 | $0.50 | $40000.00 |
| 2023-12-18 | BOLLER, KENNETH | CFO | Sale | 1,200 | $0.72 | $864.72 |
| 2023-12-18 | AICHELE, DAVID | EVP of Business Development | Sale | 1,500 | $0.72 | $1083.00 |
| 2023-11-21 | BOLLER, KENNETH | CFO | Sale | 1,700 | $0.59 | $1001.30 |
| 2023-11-21 | AICHELE, DAVID | EVP of Business Development | Sale | 2,600 | $0.59 | $1534.78 |
| 2023-11-06 | RUDY, SUZANNE B | Director | Buy | 108,250 | — | — |
| 2023-11-06 | PETOCK, MICHELLE | Director | Buy | 185,000 | — | — |
| 2023-11-06 | NEAL, JERRY D | Director | Buy | 125,750 | — | — |
| 2023-11-06 | MCMAHON, JEFFREY | Director | Buy | 78,250 | — | — |
| 2023-11-06 | MCGUIRE, JAMES MICHAEL | Director | Buy | 83,500 | — | — |
| 2023-11-06 | GEISS, ARTHUR | Director | Buy | 138,333 | — | — |
| 2023-11-06 | DENBAARS, STEVEN | Director | Buy | 76,500 | — | — |
| 2023-11-06 | DENBAARS, STEVEN | Director | Buy | 38,250 | — | — |
| 2023-09-26 | SHEALY, JEFFREY B. | Director, Chief Executive Officer | Buy | 80,000 | — | — |
| 2023-09-13 | BOLLER, KENNETH | CFO | Buy | 40,000 | — | — |
| 2023-09-13 | AICHELE, DAVID | EVP of Business Development | Buy | 40,000 | — | — |
| 2023-09-11 | BOLLER, KENNETH | CFO | Sale | 3,900 | $1.10 | $4290.00 |
| 2023-09-11 | AICHELE, DAVID | EVP of Business Development | Sale | 5,300 | $1.09 | $5777.00 |
| 2023-08-18 | DENBAARS, STEVEN | Director | Sale | 7,000 | $1.83 | $12810.00 |
| 2023-03-23 | PETOCK, MICHELLE | Director | Buy | 24,151 | — | — |
| 2023-03-09 | MCGUIRE, JAMES MICHAEL | Director | Buy | 2,002 | — | — |
| 2023-02-10 | BOLLER, KENNETH | CFO | Sale | 800 | $4.37 | $3496.00 |
| 2023-01-24 | SHEALY, JEFFREY B. | Director, Chief Executive Officer | Buy | 327,273 | $2.75 | $900000.75 |
| 2023-01-24 | DENBAARS, STEVEN | Director | Buy | 18,182 | $2.75 | $50000.50 |
| 2022-12-20 | SHEALY, JEFFREY B. | Director, Chief Executive Officer | Sale | 2,340 | $2.84 | $6645.60 |
| 2022-12-19 | BOLLER, KENNETH | CFO | Sale | 1,200 | $2.92 | $3504.00 |
| 2022-12-19 | AICHELE, DAVID | EVP of Business Development | Sale | 1,480 | $3.14 | $4647.20 |
| 2022-12-06 | DENBAARS, STEVEN | Director | Sale | 7,000 | $3.57 | $24990.00 |
| 2022-11-28 | SHEALY, JEFFREY B. | Director, Chief Executive Officer | Sale | 1,950 | $3.54 | $6903.00 |
| 2022-11-23 | BOLLER, KENNETH | CFO | Sale | 1,200 | $3.52 | $4224.00 |
| 2022-11-23 | AICHELE, DAVID | EVP of Business Development | Sale | 1,850 | $3.52 | $6512.00 |
| 2022-11-21 | SHEALY, JEFFREY B. | Director, Chief Executive Officer | Buy | 50,000 | — | — |
| 2022-11-21 | BOLLER, KENNETH | CFO | Buy | 25,000 | — | — |
| 2022-11-21 | AICHELE, DAVID | EVP of Business Development | Buy | 35,000 | — | — |
| 2022-11-10 | RUDY, SUZANNE B | Director | Buy | 113,152 | — | — |
| 2022-11-10 | NEAL, JERRY D | Director | Buy | 65,722 | — | — |
| 2022-11-10 | MCMAHON, JEFFREY | Director | Buy | 84,146 | — | — |
| 2022-11-10 | MCGUIRE, JAMES MICHAEL | Director | Buy | 40,766 | — | — |
| 2022-11-10 | GEISS, ARTHUR | Director | Buy | 72,299 | — | — |
| 2022-11-10 | DENBAARS, STEVEN | Director | Buy | 39,982 | — | — |
| 2022-09-09 | SHEALY, JEFFREY B. | Director, Chief Executive Officer | Sale | 3,900 | $4.30 | $16770.00 |
| 2022-09-06 | DENBAARS, STEVEN | Director | Sale | 7,000 | $3.90 | $27300.00 |
| 2022-08-29 | SHEALY, JEFFREY B. | Director, Chief Executive Officer | Sale | 3,900 | $4.54 | $17706.00 |
| 2022-08-29 | BOLLER, KENNETH | CFO | Sale | 2,400 | $4.53 | $10872.00 |
| 2022-08-29 | AICHELE, DAVID | EVP of Business Development | Sale | 3,700 | $4.53 | $16761.00 |
| 2022-08-22 | BOLLER, KENNETH | CFO | Sale | 1,500 | $4.62 | $6930.00 |
| 2022-08-22 | AICHELE, DAVID | EVP of Business Development | Sale | 1,480 | $4.62 | $6837.60 |
| 2022-07-18 | AICHELE, DAVID | EVP of Business Development | Sale | 2,313 | $3.68 | $8511.84 |
| 2022-06-20 | GEISS, ARTHUR | Director | Sale | 10,000 | — | — |
| 2022-06-20 | GEISS, ARTHUR | Director | Buy | 10,000 | $1.50 | $15000.00 |
| 2022-06-06 | DENBAARS, STEVEN | Director | Sale | 7,000 | $4.48 | $31360.00 |
| 2022-04-08 | AICHELE, DAVID | EVP of Business Development | Sale | 5,000 | $5.93 | $29650.00 |
| 2022-02-17 | GEISS, ARTHUR | Director | Sale | 20,000 | — | — |
| 2022-02-17 | GEISS, ARTHUR | Director | Buy | 20,000 | $1.50 | $30000.00 |
| 2022-02-14 | DENBAARS, STEVEN | Director | Sale | 8,013 | — | — |
| 2022-02-14 | DENBAARS, STEVEN | Director | Buy | 8,013 | $6.24 | $50001.12 |
| 2022-02-10 | SHEALY, JEFFREY B. | Director, Chief Executive Officer | Sale | 15,000 | — | — |
| 2022-02-10 | SHEALY, JEFFREY B. | Director, Chief Executive Officer | Buy | 15,000 | $7.12 | $106800.00 |
| 2022-02-10 | BOLLER, KENNETH | CFO | Buy | 15,000 | — | — |
| 2022-02-10 | BOLLER, KENNETH | CFO | Buy | 10,000 | — | — |
| 2022-02-07 | MCGUIRE, JAMES MICHAEL | Director | Buy | 17,800 | $5.62 | $100036.00 |
| 2022-01-11 | DENBAARS, STEVEN | Director | Sale | 7,000 | $5.91 | $41370.00 |
| 2021-12-20 | BOLLER, KENNETH | Interim CFO | Sale | 2,100 | $6.69 | $14049.00 |
| 2021-12-20 | AICHELE, DAVID | EVP of Business Development | Sale | 1,480 | $6.64 | $9827.20 |
| 2021-12-17 | SHEALY, JEFFREY B. | Director, Chief Executive Officer | Sale | 13,928 | $7.01 | $97635.28 |
| 2021-11-23 | BOLLER, KENNETH | Interim CFO | Sale | 900 | $6.97 | $6273.00 |
| 2021-11-23 | AICHELE, DAVID | EVP of Business Development | Sale | 1,850 | $6.77 | $12524.50 |
| 2021-11-09 | RUDY, SUZANNE B | Director | Sale | 12,731 | $8.11 | $103248.41 |
| 2021-10-29 | GEISS, ARTHUR | Director | Sale | 10,000 | $7.47 | $74700.00 |
| 2021-10-28 | RUDY, SUZANNE B | Director | Buy | 22,543 | — | — |
| 2021-10-28 | NEAL, JERRY D | Director | Buy | 27,456 | — | — |
| 2021-10-28 | MCMAHON, JEFFREY | Director | Buy | 17,576 | — | — |
| 2021-10-28 | MCGUIRE, JAMES MICHAEL | Director | Buy | 17,030 | — | — |
| 2021-10-28 | GEISS, ARTHUR | Director | Buy | 22,652 | — | — |
| 2021-10-28 | DENBAARS, STEVEN | Director | Buy | 16,703 | — | — |
| 2021-10-11 | DENBAARS, STEVEN | Director | Sale | 7,000 | $8.08 | $56560.00 |
| 2021-09-27 | AICHELE, DAVID | EVP of Business Development | Sale | 1,388 | $10.60 | $14712.80 |
| 2021-09-09 | SHEALY, JEFFREY B. | Director, Chief Executive Officer | Buy | 50,000 | — | — |
| 2021-09-09 | SHEALY, JEFFREY B. | Director, Chief Executive Officer | Buy | 50,000 | — | — |
| 2021-08-30 | BOLLER, KENNETH | Interim CFO | Sale | 900 | $10.00 | $9000.00 |
| 2021-08-30 | AICHELE, DAVID | EVP of Business Development | Sale | 1,850 | $9.04 | $16724.00 |
| 2021-08-27 | BOLLER, KENNETH | Interim CFO | Buy | 25,000 | — | — |
| 2021-08-27 | BOLLER, KENNETH | Interim CFO | Buy | 15,000 | — | — |
| 2021-08-27 | AICHELE, DAVID | EVP of Business Development | Buy | 40,000 | — | — |
| 2021-08-27 | AICHELE, DAVID | EVP of Business Development | Buy | 25,000 | — | — |
| 2021-08-23 | HOULDEN, ROHAN | Chief Product Officer | Sale | 880 | $8.15 | $7172.00 |
| 2021-08-20 | BOLLER, KENNETH | Interim CFO | Sale | 1,200 | $8.24 | $9888.00 |
| 2021-08-20 | AICHELE, DAVID | EVP of Business Development | Sale | 1,480 | $8.23 | $12180.40 |
| 2021-07-19 | HOULDEN, ROHAN | Chief Product Officer | Sale | 1,375 | $8.96 | $12320.00 |
| 2021-07-16 | AICHELE, DAVID | EVP of Business Development | Sale | 2,313 | $9.37 | $21672.81 |
| 2021-07-12 | DENBAARS, STEVEN | Director | Sale | 7,000 | $9.93 | $69510.00 |
| 2021-04-12 | DENBAARS, STEVEN | Director | Sale | 7,000 | $12.00 | $84000.00 |
| 2021-04-08 | SHEALY, JEFFREY B. | Director, Chief Executive Officer | Sale | 100,000 | $12.03 | $1.20M |
| 2021-04-07 | SHEALY, JEFFREY B. | Director, Chief Executive Officer | Sale | 100,000 | $12.51 | $1.25M |
| 2021-03-22 | AICHELE, DAVID | EVP of Business Development | Sale | 5,000 | $13.72 | $68600.00 |
| 2021-03-17 | BOLLER, KENNETH | Interim CFO | Sale | 1,442 | $13.99 | $20173.58 |
| 2021-03-16 | SHEALY, JEFFREY B. | Director, Chief Executive Officer | Sale | 100,000 | $13.32 | $1.33M |
Frequently asked questions
Are AKTS insiders buying or selling?
Over the transactions on record, AKTS insiders have been net sellers, with about $4.81M in stock sold across 53 sales, against 11 open-market purchases.
Does insider selling at AKTS mean the stock will fall?
Not by itself. Most executive selling is pre-scheduled through 10b5-1 plans filed months in advance, and insiders sell for diversification, taxes, and liquidity far more often than out of any view on the price. Insider buying is the stronger signal, especially when several insiders buy around the same time, because there is usually only one reason to put personal cash into the stock.
Which AKTS insiders are selling the most?
Recent selling is concentrated in a few names. SHEALY, JEFFREY B. accounts for the largest share on record, with about $3.93M sold. Selling by one or two individuals matters less than broad selling across the whole leadership team, which is the pattern worth watching.