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Aptose Biosciences Inc. (APTO) 

NASDAQ$3.76
Market Cap
$8.06M
Sector
Healthcare
Industry
Biotechnology
Rank in Sector
371 of 924
Rank in Industry
216 of 527

APTO Insider Trading Activity

APTO Median Price and Trade Amounts History Chart

Statistics of Insider Transactions

Amount of Insider Buys and Sells

Buys
$20,0001100
Sells
$000

Related Transactions

Rice William G.Chair, President & CEO1$20,0000$0$20,000

About Aptose Biosciences Inc.

Aptose Biosciences Inc., a clinical-stage biotechnology company, discovers and develops personalized therapies addressing unmet medical needs in oncology primarily in the United States. Its clinical programs include APTO-253, which is in Phase 1a/b clinical trial for the treatment of patients with relapsed or refractory blood cancers, including acute myeloid leukemia (AML) and high-risk myelodysplastic syndrome (HR MDS); and HM43239 that is in Phase 1/2 clinical trial to treat patients with relapsed or refractory AML. The company also develops â€¦

Insider Activity of Aptose Biosciences Inc.

Over the last 12 months, insiders at Aptose Biosciences Inc. have bought $20,000 and sold $0 worth of Aptose Biosciences Inc. stock.

On average, over the past 5 years, insiders at Aptose Biosciences Inc. have bought $165,712 and sold $1.43M worth of stock each year.

Highest buying activity among insiders over the last 12 months: Rice William G. (Chair, President & CEO) — $20,000.

The last purchase of 100,000 shares for transaction amount of $20,000 was made by Rice William G. (Chair, President & CEO) on 2024‑11‑25.

List of Insider Buy and Sell Transactions, Aptose Biosciences Inc.

2024-11-25PurchaseRice William G.Chair, President & CEO
100,000
0.5592%
$0.20$20,000+1.27%
2023-09-22PurchaseSeizinger Bernd R.director
17,000
0.2389%
$3.14$53,380-50.66%
2022-06-06PurchaseRice William G.Chair, President & CEO
10,000
0.0109%
$0.97$9,681-32.29%
2021-12-20PurchaseBURGER DENIS Rdirector
10,000
0.0117%
$1.45$14,490-38.49%
2021-12-16PurchasePLATZER ERICHdirector
100,000
0.1055%
$1.38$137,900-41.50%
2021-12-16PurchaseRice William G.Chair, President & CEO
13,183
0.0153%
$1.52$20,038-41.50%
2021-12-15PurchasePLATZER ERICHdirector
270,000
0.2989%
$1.17$316,340-27.73%
2021-12-15PurchaseRice William G.Chair, President & CEO
17,822
0.0189%
$1.12$19,961-27.73%
2021-11-26PurchaseRice William G.Chair, President & CEO
8,643
0.0098%
$2.31$19,965-57.89%
2021-11-19PurchaseBejar RafaelSr. VP, Chief Medical Officer
10,000
0.0115%
$2.56$25,600-59.76%
2021-08-05SaleWilson Donald R. Jr.10 percent owner
60,000
0.0677%
$2.62$157,200-51.72%
2021-08-03PurchaseWilson Donald R. Jr.10 percent owner
57,199
0.0647%
$2.65$151,406-51.52%
2021-07-02PurchaseRice William G.Chair, President & CEO
6,081
0.0067%
$3.29$19,998-57.78%
2021-06-22SaleWhitehead Warrendirector
9,600
0.0106%
$3.24$31,104-55.59%
2021-06-21SaleWhitehead Warrendirector
15,400
0.0174%
$3.35$51,590-55.56%
2020-12-22SaleWhitehead Warrendirector
20,000
0.0234%
$4.06$81,200-20.52%
2020-07-10SaleRice William G.Chair, President & CEO
168,891
0.1977%
$6.05$1.02M-16.11%
2020-07-10SaleChow Gregory K.Executive VP & CFO
126,668
0.1483%
$6.05$766,341-16.11%
2020-07-10SaleMarango JotinSenior VP, Chief Bus. Officer
62,835
0.0735%
$6.05$380,152-16.11%
2020-07-02SaleMarango JotinSenior VP, Chief Bus. Officer
20,946
0.0238%
$6.34$132,793-22.08%
Total: 30
*Gray background shows transactions not older than one year

Insider Historical Profitability

<0.0001%
Rice William G.Chair, President & CEO
613252
28.6116%
$2.31M101+6.81%
Wilson Donald R. Jr.10 percent owner
8888275
414.6869%
$33.42M11<0.0001%
PLATZER ERICHdirector
505000
23.561%
$1.9M31<0.0001%
Chow Gregory K.Executive VP & CFO
232846
10.8635%
$875,500.9621+46.02%
BURGER DENIS Rdirector
31671
1.4776%
$119,082.9610<0.0001%
*Gray background shows insiders who have made transactions during last year

Historical Insider Profitability vs. Competitors

$8,253,997
122
-53.40%
$11.07M
$18,881,323
88
-48.96%
$6.2M
$1,226,605
43
-21.28%
$8.11M
$523,320
24
94.37%
$7.24M
$746,223
23
-7.24%
$8.84M

APTO Institutional Investors: Active Positions

Increased Positions5+17.24%114,320+106.47%
Decreased Positions8-27.59%69,894-65.1%
New Positions4New104,266New
Sold Out Positions4Sold Out65,840Sold Out
Total Postitions26-10.34%151,796+41.38%

APTO Ownership Change vs Market

Institutional Investor Ownership

Top Shareholders
Top Buyers
Top Sellers
New Shareholders
Sold-Out Shareholders
Active Shareholders
Bleichroeder Lp$307.004.17%83,325+83,325New2024-12-31
Sigma Planning Corp$87.001.17%23,444+10,054+75.09%2024-12-31
Drw Securities, Llc$73.000.99%19,75900%2024-12-31
Nations Financial Group Inc, /Ia/ /Adv$72.000.98%19,500+19,500New2024-12-31
Ubs Group Ag$7.000.1%1,927-2,522-56.69%2024-12-31
Hrt Financial Lp$5.000.07%1,437+1,437New2024-12-31
Annandale Capital, Llc$3.000.04%88900%2024-12-31
Cetera Investment Advisers$2.000.03%64000%2024-12-31
Two Sigma Securities, Llc$1.000.02%380-634-62.52%2024-12-31
Morgan Stanley$1.000.01%183-862-82.49%2024-12-31

Financial Ratios

Summary
Comparison with Competitors

Analyst Recommendations

Analyst Price Targets

No data is available at this moment.
Prismo does not provide financial advice and does not issue recommendations or offers to buy stock or sell any security.
Information is provided 'as-is' and solely for informational purposes and is not advice. Prismo does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.