| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
10% Owner | Director, 10% Owner | Director
1 company
Robert Thurston Hoffman Sr. last filed a Form 4 in June 2024, as 10% Owner at CLIR. Robert Thurston Hoffman Sr.'s net worth is not public. Form 4 filings only show shares in the companies where this person was an insider, as of the last filing.
At the last filing, the largest reported position was 9,539,857 shares of CLIR. Net of sales, the CLIR filings show accumulation of 4,941,594 shares.
Robert Thurston Hoffman Sr. has 23 Form 4 filings on record from December 2018 to June 2024, all as 10% Owner at ClearSign Technologies (CLIR), 2018–2024.
The 28 reported transactions were 20 option or other derivative awards, 6 open-market purchases, 1 other transaction and 1 stock award.
Counted by filing, the open-market trades come to 2 purchases worth about $4.8M and no sales.
The largest open-market purchase was 3,350,000 shares of CLIR at an average $0.91 on June 24, 2024, about $3.0M. Twelve months later CLIR was down 8%.
Shares as reported in the last Form 4 for each company; the most recent is from June 2024. Values use today's prices. Any trades after the last filing were not reported, so current holdings may differ.