Date Filer Title Filing Type Shares Traded Price Total Held
June 13, 2022 Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 2,500 -- 7,666
March 4, 2022 Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 6,250 -- 16,337
March 4, 2022 Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 7,500 -- 19,742
June 9, 2021 Director Form 3 Initial Statement of Beneficial Ownership of Securities -- -- --
June 8, 2021 Director Form 3 Initial Statement of Beneficial Ownership of Securities -- -- --
June 8, 2021 Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 40,000 -- 40,000
June 4, 2021 Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 40,000 -- 40,000
May 17, 2021 Director Form 4 Open market or private purchase of non-derivative or derivative security 5,000 $1.07 5,357
March 19, 2021 Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 40,000 -- 151,357
March 19, 2021 Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 40,000 -- 183,689
March 19, 2021 Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 40,000 -- 180,118
March 19, 2021 Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 40,000 -- 179,737
March 19, 2021 Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 40,000 -- 151,357
June 15, 2020 Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 4,000 -- 111,357
June 15, 2020 Director Form 4 Disposition to the issuer of issuer equity securities pursuant to Rule 16b-3(e) 50,000 -- 61,357
June 15, 2020 Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 50,000 -- 111,357
June 15, 2020 Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 4,000 -- 143,689
June 15, 2020 Director Form 4 Disposition to the issuer of issuer equity securities pursuant to Rule 16b-3(e) 70,000 -- 73,689
June 15, 2020 Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 70,000 -- 143,689
June 15, 2020 Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 4,000 -- 140,118
June 15, 2020 Director Form 4 Disposition to the issuer of issuer equity securities pursuant to Rule 16b-3(e) 70,000 -- 70,118
June 15, 2020 Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 70,000 -- 140,118
June 15, 2020 Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 4,000 -- 139,737
June 15, 2020 Director Form 4 Disposition to the issuer of issuer equity securities pursuant to Rule 16b-3(e) 70,000 -- 69,737
June 15, 2020 Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 70,000 -- 139,737

For recent transactions, including derivative transactions, see our Section 16 SEC filings page.

* Represents the number of non-derivative securities directly held. (I) Indicates that some (or all) of these shares are held indirectly.