ARTELO BIOSCIENCES, INC. (ARTL) - Dilution Analysis
Visualizing historical and potential share dilution over time
Dilution Analysis
Risk Assessment Details
Summary
ARTL currently has 2.33M outstanding shares. with significant dilution risk as 11.9M authorized shares could dilute existing holders by 510.3%. The company has significantly diluted shareholders by 253.38% over the past 2 years, indicating aggressive capital raising. Recent corporate actions include 1 stock split (positive for accessibility) and 1 reverse split (concerning signal).
Share Structure Timeline
Historical Data Points
| Date | Event | Outstanding | Supply |
|---|---|---|---|
| May 14, 2026 |
10-Q filing | 2.3M shares outstanding |
2.3M | 12M |
| Apr 07, 2026 |
S-1 filing: This prospectus relates to the offer and resale of common stock, pre-funded warrants, and common warrants by selling stockholders. |
740K | 14M |
| Mar 30, 2026 |
8-K filing: Artelo Biosciences, Inc. completed a private placement offering of common stock, pre-funded warrants, and common warrants for gross proceeds of $10,996,902.70. ($11.0M proceeds) |
740K | 3.7M |
| Mar 24, 2026 |
S-1/A filing: The filing relates to an offering of common stock and pre-funded warrants, as well as shares of common stock issuable upon exercise of pre-funded warrants and placement agent warrants. |
740K | 3.7M |
| Mar 23, 2026 |
S-1/A filing: The filing is an S-1/A amendment for an offering of common stock and pre-funded warrants to purchase common stock. |
740K | 3.8M |
| Nov 17, 2025 |
S-1 filing: This prospectus relates to the offer and resale of up to an aggregate of 899,972 shares of common stock by the selling securityholders. |
700K | 2M |
| Oct 31, 2025 |
8-K filing: Artelo Biosciences, Inc. issued convertible notes and warrants to certain investors, with directors and officers also participating in the offering. |
700K | 1.1M |
| Oct 01, 2025 |
8-K filing: Artelo Biosciences, Inc. completed an underwritten offering of 441,210 shares of common stock at $4.40 per share and pre-funded warrants to purchase up to 13,335 shares of common stock at $4.399 per Pre-funded Warrant, for gross proceeds of approximately $2 million. ($2.0M proceeds) |
700K | 1.1M |
| Aug 13, 2025 |
10-Q filing | 0.7M shares outstanding |
700K | 1.1M |
| Aug 07, 2025 |
8-K filing: Artelo Biosciences, Inc. entered into a Consulting Agreement with ABK Labs, Inc. to issue warrants to purchase up to 55,000 shares of the Company's common stock at an exercise price of $10.20 per share. |
550K | 1.3M |
| Aug 04, 2025 |
8-K filing: Artelo Biosciences, Inc. entered into a Securities Purchase Agreement to issue and sell shares of common stock, prefunded warrants, and warrants in a private placement, with gross proceeds expected to be approximately $9.475 million. |
550K | 1.3M |
| Jul 11, 2025 |
S-1 filing: This S-1 filing relates to the offer and resale of common stock by selling securityholders, including shares, shares issuable upon exercise of pre-funded warrants, $5.82 warrants, and $10.00 warrants, issued in a private placement. |
550K | 1.3M |
| Jun 26, 2025 |
8-K filing: Artelo Biosciences, Inc. entered into a securities purchase agreement for a private placement of shares of common stock, pre-funded warrants, and warrants, with gross proceeds expected to be approximately $1.425 million. ($1.43M proceeds) |
550K | 0 |
| Jun 13, 2025 |
Stock Split
8-K filing: Stock split 1-for-6 | Outstanding: 3,281,000 → 546,667 |
550K | 0 |
| May 13, 2025 |
10-Q filing | 3.3M shares outstanding |
3.3M | 0 |
| Mar 03, 2025 |
10-K filing | 3.2M shares outstanding |
3.2M | 0 |
| Nov 12, 2024 |
10-Q filing | 3.2M shares outstanding |
3.2M | 0 |
| Aug 13, 2024 |
10-Q filing | 3.2M shares outstanding |
3.2M | 0 |
| May 13, 2024 |
10-Q filing | 3.2M shares outstanding |
3.2M | 0 |
| Mar 25, 2024 |
10-K filing | 2.9M shares outstanding |
2.9M | 0 |
| Nov 13, 2023 |
10-Q filing | 2.9M shares outstanding |
2.9M | 0 |
| Aug 10, 2023 |
10-Q filing | 2.9M shares outstanding |
2.9M | 0 |
| Jul 06, 2023 |
S-3 filing: Artelo Biosciences, Inc. is filing an S-3 to offer common stock, preferred stock, and debt securities up to an aggregate amount of $75,000,000. |
2.9M | 0 |
| May 11, 2023 |
10-Q filing | 2.9M shares outstanding |
2.9M | 0 |
| Mar 31, 2023 |
10-K filing | 1.6M shares outstanding |
1.6M | 0 |
| Nov 08, 2022 |
10-Q filing | 2.9M shares outstanding |
2.9M | 0 |
| Aug 10, 2022 |
Stock Split
8-K filing: Stock split 1-for-15 | Outstanding: 42,593,981 → 2,839,600 |
2.8M | 0 |
| Aug 09, 2022 |
10-Q filing | 42.6M shares outstanding |
43M | 0 |
| May 16, 2022 |
S-1 filing: This S-1 filing relates to the offer and sale of up to 15,000,000 shares of common stock of Artelo Biosciences, Inc. by Lincoln Park Capital Fund, LLC. |
42M | 0 |
| May 16, 2022 |
8-K filing: Artelo Biosciences entered into a purchase agreement with Lincoln Park Capital Fund, LLC for the purchase of up to $20.0 million worth of the Company's common stock over a 36-month period, and issued 292,968 commitment shares to Lincoln Park as consideration for entering the agreement. |
42M | 0 |
| May 12, 2022 |
10-Q filing | 42.3M shares outstanding |
42M | 0 |
| Jan 12, 2022 |
10-Q filing | 42.3M shares outstanding |
42M | 0 |
| Nov 29, 2021 |
10-K filing | 5.0M shares outstanding |
5M | 0 |
| Jul 12, 2021 |
10-Q filing | 24.5M shares outstanding |
24M | 0 |
| Apr 13, 2021 |
10-Q filing | 23.1M shares outstanding |
23M | 0 |
| Jan 21, 2021 |
POS AM filing: This POS AM filing details several issuances of common stock through Series D and E offerings, issuances for services, and issuances to directors. |
16M | 0 |
| Jan 15, 2021 |
POS AM filing: This is a POS AM filing including information on Series D and E offerings, issuances to Blackrock Ventures and NEOMED, and shares issued to Directors. |
16M | 0 |
| Jan 15, 2021 |
POS AM filing: This filing relates to the registration of securities and includes information about previous issuances of common stock. |
16M | 0 |
| Jan 14, 2021 |
10-Q filing | 15.7M shares outstanding |
16M | 0 |
| Nov 04, 2020 |
10-K filing | 15.1M shares outstanding |
15M | 0 |
| Oct 14, 2020 |
8-K filing: Artelo Biosciences, Inc. closed a public offering of 10,120,000 shares of common stock and warrants to purchase 10,120,000 shares of common stock at a price of $0.75 per unit, resulting in net proceeds of approximately $6.58 million. |
15M | 0 |
| Oct 08, 2020 |
S-1/A filing: This is an S-1/A filing from 2020-10-08 which discusses multiple prior offerings of common stock and warrants. |
4.5M | 0 |
| Oct 07, 2020 |
S-1/A filing: This is an S-1/A filing including exhibits such as the underwriting agreement, warrants, articles of incorporation, bylaws, legal opinions, and various agreements. |
4.5M | 0 |
| Oct 06, 2020 |
S-1/A filing: This is an offering of 6,395,348 Units consisting of an aggregate of 6,395,348 shares of our common stock and 6,395,348 warrants to purchase 6,395,348 shares of our common stock based on a public offering price of $ 0.86 per Unit. |
4.5M | 12M |
| Sep 28, 2020 |
S-1 filing: This is a preliminary prospectus for an offering of units, each consisting of one share of common stock and one warrant to purchase one share of common stock, with Ladenburg Thalmann & Co. Inc. as the sole book-running manager. |
4.5M | 0 |
| Jul 13, 2020 |
10-Q filing | 4.5M shares outstanding |
4.5M | 0 |
| Apr 13, 2020 |
10-Q filing | 3.4M shares outstanding |
3.4M | 0 |
| Apr 07, 2020 |
POS AM filing: This POS AM filing from Artelo Biosciences, Inc. relates to the offering of shares of common stock issuable upon the exercise of warrants, originally issued as part of a unit offering, with exercise prices of $6.4575 and $6.765 per share. |
3.4M | 0 |
| Jan 15, 2020 |
S-3 filing: The filing is an S-3 form by Artelo Biosciences, Inc. for a shelf offering of various securities up to an aggregate amount of $100,000,000. |
3.4M | 0 |
| Jan 14, 2020 |
10-Q filing | 3.4M shares outstanding |
3.4M | 0 |