8.STOCKHOLDER’S EQUITY

Reverse Stock Split

Immediately following the close of trading on April 22, 2019, the Company effected a one-for-fifty reverse stock split of its common stock. With the reverse stock split, every fifty shares of the Company’s issued and outstanding common stock were combined into one issued and outstanding share of common stock. The reverse stock split reduced the number of shares outstanding from approximately 74.7 million shares to approximately 1.5 million shares. The reverse stock split did not have any effect on the par value of the Company’s common stock. No fractional shares were issued as a result of the reverse stock split. Any fractional shares that would have resulted were settled in cash. All share data herein has been retroactively adjusted for the reverse stock split.

Common Stock Issued, Net of Issuance Costs

Stock Purchase Agreement with Lincoln Park Capital Fund, LLC. ("Lincoln Park")

On May 24, 2019, Westwater entered into a securities purchase agreement, as amended by Amendment No. 1 thereto dated as of May 30, 2019 (as so amended, the "Securities Purchase Agreement"), with Lincoln Park, pursuant to which the Company agreed to issue and sell to Lincoln Park, and Lincoln Park agreed to purchase from the Company (i) 104,294 shares of the Company's common stock and (ii) warrants to initially purchase an aggregate of up to 182,515 shares of common stock, at an exercise price of $5.062 per share. On May 30, 2019, the Company issued and sold the common shares and the warrants to Lincoln Park and received aggregate gross proceeds before expenses of $550,751. The warrants became exercisable on November 30, 2019 and may be exercised at any time thereafter until November 30, 2024.

Purchase Agreement ("PA") with Lincoln Park

On June 6, 2019, the Company entered into the PA with Lincoln Park to place up to $10.0 million in the aggregate of the Company's common stock on an ongoing basis when required by the Company over a term of 24 months. Westwater will control the timing and amount of any sales to Lincoln Park, and Lincoln Park is obligated to make purchases in accordance with the PA. Any common stock that is sold to Lincoln Park will occur at a purchase price that is based on an agreed upon fixed discount to the Company's prevailing market prices at the time of each sale and with no upper limits to the price Lincoln Park may pay to purchase common stock. The agreement may be terminated by Westwater at any time, in its sole discretion, without any additional cost or penalty.

The PA specifically provides that the Company may not issue or sell any shares of its common stock under the PA if such issuance or sale would breach any applicable rules of The Nasdaq Capital Market. In particular, Nasdaq Listing Rule 5635(d) provides that the Company may not issue or sell more than 19.99% of the shares of the Company’s common stock outstanding immediately prior to the execution of the PA without shareholder approval. On August 6, 2019 the Company conducted a Special Meeting of Shareholders whereby the Company received such approval to sell up to 3,200,000 shares of common stock under the PA.

Lincoln Park has no right to require the Company to sell any shares of common stock to Lincoln Park, but Lincoln Park is obligated to make purchases as the Company directs, subject to certain conditions. In all instances, the Company may not sell shares of its common stock to Lincoln Park under the PA if it would result in Lincoln Park beneficially owning more than 9.99% of its common stock.

Following effectiveness of an S-1 registration statement relating to the resale of the shares subject to the PA on June 18, 2019, the Company began selling shares of its common stock to Lincoln Park under the terms of the PA. On September 11, 2019 and October 28, 2019 the Company filed subsequent registration statements on Form S-1, which were declared effective on September 20, 2019 and November 7, 2019, respectively, registering for resale additional shares under the PA. Inception-to-date through December 31, 2019, the Company has sold 1,694,534 shares of common stock for gross proceeds of $5.8 million. In January 2020, the Company sold 360,000 shares of common stock for gross proceeds of $0.7 million.

Controlled Equity Offering Sales Agreement with Cantor Fitzgerald (“Cantor”)

On April 14, 2017, the Company entered into the at-the-market offering (the "ATM Offering") with Cantor acting as sales agent. Under the ATM Offering, the Company may from time to time sell shares of its common stock having an aggregate offering amount up to $30.0 million in “at-the-market” offerings, $4.2 million of which shares were registered for sale under a registration statement on Form S‑3, which was declared effective on March 9, 2017. The Company pays Cantor a commission of up to 2.5% of the gross proceeds from the sale of any shares pursuant to the ATM Offering. As of December 31, 2019, the Company had sold 488,685 shares of common stock for net proceeds of $6.1 million under the ATM Offering, of which 57,205 shares of common stock and net proceeds of $0.4 million was sold in the year ended December 31, 2019. As a result, the Company had approximately $23.8 million remaining available for future sales under the ATM Offering.

Common Stock Issued for Acquisition of Alabama Graphite

As discussed in Note 3 above, on April 23, 2018, the Company issued 232,504 shares of common stock in exchange for 100% of the outstanding shares of Alabama Graphite as part of the purchase consideration paid to acquire Alabama Graphite.

Warrants

The following table summarizes warrants outstanding and changes during the years ended December 31, 2019 and 2018:


	December 31, 2019	December 31, 2018

	Number of	Number of
	Warrants	Warrants
Warrants outstanding at beginning of period	15,107	3,667
Issued	182,515	42,888
Expired	—	(31,448)
Warrants outstanding at end of period	197,622	15,107