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General | Insiders | Insider Transactions | Monthly Overview | Weekly Overview
Overview of all insider trading transactions in ClearSign Technologies Corp. Get notifications about new insider transactions in ClearSign Technologies Corp for free.
| Date | Ticker | Company | Owner | Relationship | Transaction | Code | Cost ($) | Shares | Transaction Value ($) | Total Shares | % Holdings |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan 25 2021 | CLIR | ClearSign Technolo ... | Meline Susanne | Director | Option Exercise | A | 3.97 | 22,750 | 90,318 | 22,750 | |
| Jan 25 2021 | CLIR | ClearSign Technolo ... | HOFFMAN Robert Thurston Sr | Director | Option Exercise | A | 3.97 | 20,000 | 79,400 | 20,000 | |
| Jan 25 2021 | CLIR | ClearSign Technolo ... | Pate Bruce Alan | Director | Option Exercise | A | 3.97 | 19,750 | 78,408 | 19,750 | |
| Jan 12 2021 | CLIR | ClearSign Technolo ... | Fike Brian Grant | Chief Financial Off ... | Payment of Exercise | F | 3.37 | 5,765 | 19,428 | 10,071 | 15.8 K to 10.1 K (-36.40 %) |
| Jan 12 2021 | CLIR | ClearSign Technolo ... | Fike Brian Grant | Chief Financial Off ... | Grant | A | 3.37 | 14,837 | 50,001 | 15,837 | 1,000 to 15.8 K (+1,483.70 %) |
| Jan 12 2021 | CLIR | ClearSign Technolo ... | Deller Colin James | Chief Executive Off ... | Option Exercise | A | 3.37 | 590,000 | 1,988,300 | 590,000 | |
| Jan 05 2021 | CLIR | ClearSign Technolo ... | Fike Brian Grant | Chief Financial Off ... | Option Exercise | A | 2.93 | 30,000 | 87,900 | 30,000 | |
| Nov 23 2020 | CLIR | ClearSign Technolo ... | Meline Susanne | Director | Option Exercise | A | 2.38 | 22,750 | 54,145 | 22,750 | |
| Nov 23 2020 | CLIR | ClearSign Technolo ... | HOFFMAN Robert Thurston Sr | Director | Option Exercise | A | 2.38 | 20,000 | 47,600 | 20,000 | |
| Nov 23 2020 | CLIR | ClearSign Technolo ... | Pate Bruce Alan | Director | Option Exercise | A | 2.38 | 19,750 | 47,005 | 19,750 | |
| Aug 26 2020 | CLIR | ClearSign Technolo ... | Meline Susanne | Director | Buy | P | 2.00 | 5,000 | 10,000 | 54,249 | 49.2 K to 54.2 K (+10.15 %) |
| Aug 26 2020 | CLIR | ClearSign Technolo ... | Pate Bruce Alan | Director | Buy | P | 2.00 | 35,000 | 70,000 | 105,000 | 70 K to 105 K (+50.00 %) |
| Aug 20 2020 | CLIR | ClearSign Technolo ... | Pate Bruce Alan | Director | Option Exercise | A | 2.30 | 19,750 | 45,425 | 19,750 | |
| Aug 20 2020 | CLIR | ClearSign Technolo ... | Pate Bruce Alan | Director | Option Exercise | A | 2.30 | 19,750 | 45,425 | 19,750 | |
| Aug 20 2020 | CLIR | ClearSign Technolo ... | Meline Susanne | Director | Option Exercise | A | 2.30 | 22,750 | 52,325 | 22,750 | |
| Aug 20 2020 | CLIR | ClearSign Technolo ... | HOFFMAN Robert Thurston Sr | Director | Option Exercise | A | 2.30 | 20,000 | 46,000 | 20,000 | |
| May 20 2020 | CLIR | ClearSign Technolo ... | Pate Bruce Alan | Director | Option Exercise | A | 0.54 | 19,750 | 10,665 | 19,750 | |
| May 20 2020 | CLIR | ClearSign Technolo ... | Meline Susanne | Director | Option Exercise | A | 0.54 | 22,750 | 12,285 | 22,750 | |
| May 20 2020 | CLIR | ClearSign Technolo ... | HOFFMAN Robert Thurston Sr | Director | Option Exercise | A | 0.54 | 20,000 | 10,800 | 20,000 | |
| May 20 2020 | CLIR | ClearSign Technolo ... | BELL LON E | Director | Option Exercise | A | 0.54 | 17,000 | 9,180 | 17,000 | |
| Apr 03 2020 | CLIR | ClearSign Technolo ... | Meline Susanne | Director | Option Exercise | A | 0.72 | 22,750 | 16,380 | 22,750 | |
| Apr 03 2020 | CLIR | ClearSign Technolo ... | HOFFMAN Robert Thurston Sr | Director | Option Exercise | A | 0.72 | 20,000 | 14,400 | 20,000 | |
| Apr 03 2020 | CLIR | ClearSign Technolo ... | BELL LON E | Director | Option Exercise | A | 0.72 | 17,000 | 12,240 | 17,000 | |
| Apr 03 2020 | CLIR | ClearSign Technolo ... | Pate Bruce Alan | Director | Option Exercise | A | 0.72 | 19,750 | 14,220 | 19,750 | |
| Feb 14 2020 | CLIR | ClearSign Technolo ... | Deller Colin James | Chief Executive Off ... | Option Exercise | A | 0.94 | 182,730 | 171,766 | 782,730 | |
| Jan 14 2020 | CLIR | ClearSign Technolo ... | Sock Stephen Michael | SVP, Business Devel ... | Option Exercise | A | 0.89 | 30,000 | 26,700 | 30,000 | |
| Jan 14 2020 | CLIR | ClearSign Technolo ... | Sock Stephen Michael | SVP, Business Devel ... | Option Exercise | A | 0.89 | 30,000 | 26,700 | 30,000 | |
| Jan 14 2020 | CLIR | ClearSign Technolo ... | Kendrick Donald W | Chief Technology Of ... | Option Exercise | A | 0.89 | 40,000 | 35,600 | 40,000 | |
| Jan 14 2020 | CLIR | ClearSign Technolo ... | Kendrick Donald W | Chief Technology Of ... | Option Exercise | A | 0.89 | 40,000 | 35,600 | 40,000 | |
| Jan 13 2020 | CLIR | ClearSign Technolo ... | Fike Brian Grant | Chief Financial Off ... | Option Exercise | A | 0.89 | 40,000 | 35,600 | 40,000 | |
| Jan 13 2020 | CLIR | ClearSign Technolo ... | Fike Brian Grant | Chief Financial Off ... | Option Exercise | A | 0.89 | 40,000 | 35,600 | 40,000 | |
| Jul 03 2019 | CLIR | CLEARSIGN COMBUSTI ... | SIMMONS JAMES M | Director | Option Exercise | A | 1.00 | 16,250 | 16,250 | 32,500 | |
| Jul 03 2019 | CLIR | CLEARSIGN COMBUSTI ... | Pate Bruce Alan | Director | Option Exercise | A | 1.00 | 17,625 | 17,625 | 35,250 | |
| Jul 03 2019 | CLIR | CLEARSIGN COMBUSTI ... | Meline Susanne | Director | Option Exercise | A | 1.00 | 22,750 | 22,750 | 45,500 | |
| Jul 03 2019 | CLIR | CLEARSIGN COMBUSTI ... | BELL LON E | Director | Option Exercise | A | 1.00 | 17,000 | 17,000 | 34,000 | |
| Jul 03 2019 | CLIR | CLEARSIGN COMBUSTI ... | HOFFMAN Robert Thurston Sr | Director | Option Exercise | A | 1.00 | 21,625 | 21,625 | 43,250 | |
| May 20 2019 | CLIR | CLEARSIGN COMBUSTI ... | Pate Bruce Alan | Director | Buy | P | 1.01 | 100,000 | 101,240 | 100,000 | 0 to 100 K |
| May 13 2019 | CLIR | CLEARSIGN COMBUSTI ... | SIMMONS JAMES M | Director | Option Exercise | A | 1.00 | 16,250 | 16,250 | 16,250 | |
| May 13 2019 | CLIR | CLEARSIGN COMBUSTI ... | Pate Bruce Alan | Director | Option Exercise | A | 1.00 | 17,625 | 17,625 | 17,625 | |
| May 13 2019 | CLIR | CLEARSIGN COMBUSTI ... | Meline Susanne | Director | Option Exercise | A | 1.00 | 22,750 | 22,750 | 22,750 | |
| May 13 2019 | CLIR | CLEARSIGN COMBUSTI ... | HOFFMAN Robert Thurston Sr | Director | Option Exercise | A | 1.00 | 21,625 | 21,625 | 21,625 | |
| May 13 2019 | CLIR | CLEARSIGN COMBUSTI ... | BELL LON E | Director | Option Exercise | A | 1.00 | 17,000 | 17,000 | 17,000 | |
| Mar 20 2019 | CLIR | CLEARSIGN COMBUSTI ... | Kendrick Donald W | Chief Technology Of ... | Buy | P | 0.94 | 5,000 | 4,700 | 30,600 | 25.6 K to 30.6 K (+19.53 %) |
| Mar 20 2019 | CLIR | CLEARSIGN COMBUSTI ... | Kendrick Donald W | Chief Technology Of ... | Buy | P | 0.94 | 5,000 | 4,700 | 44,233 | 39.2 K to 44.2 K (+12.74 %) |
| Feb 08 2019 | CLIR | CLEARSIGN COMBUSTI ... | Sock Stephen Michael | SVP Business Develo ... | Option Exercise | A | 2.25 | 50,000 | 112,500 | 120,000 | |
| Feb 08 2019 | CLIR | CLEARSIGN COMBUSTI ... | Sock Stephen Michael | SVP Business Develo ... | Option Exercise | A | 1.21 | 50,000 | 60,500 | 70,000 | |
| Feb 08 2019 | CLIR | CLEARSIGN COMBUSTI ... | Kendrick Donald W | Chief Technology Of ... | Option Exercise | A | 2.25 | 50,000 | 112,500 | 265,000 | |
| Feb 08 2019 | CLIR | CLEARSIGN COMBUSTI ... | Kendrick Donald W | Chief Technology Of ... | Option Exercise | A | 1.21 | 50,000 | 60,500 | 215,000 | |
| Feb 08 2019 | CLIR | CLEARSIGN COMBUSTI ... | Kendrick Donald W | Chief Technology Of ... | Option Exercise | A | 1.21 | 60,000 | 72,600 | 165,000 | |
| Feb 08 2019 | CLIR | CLEARSIGN COMBUSTI ... | Fike Brian Grant | Interim CFO | Option Exercise | A | 2.25 | 50,000 | 112,500 | 190,000 | |
| Feb 08 2019 | CLIR | CLEARSIGN COMBUSTI ... | Fike Brian Grant | Interim CFO | Option Exercise | A | 1.21 | 50,000 | 60,500 | 140,000 | |
| Feb 08 2019 | CLIR | CLEARSIGN COMBUSTI ... | Fike Brian Grant | Interim CFO | Option Exercise | A | 1.21 | 50,000 | 60,500 | 90,000 | |
| Jan 04 2019 | CLIR | CLEARSIGN COMBUSTI ... | HOFFMAN Robert Thurston Sr | Director | Grant | A | 0.00 | 13,153 | 0 | 13,153 | 0 to 13.2 K |
| Jan 04 2019 | CLIR | CLEARSIGN COMBUSTI ... | BELL LON E | Director | Grant | A | 0.00 | 6,756 | 0 | 381,499 | 374.7 K to 381.5 K (+1.80 %) |
| Jan 04 2019 | CLIR | CLEARSIGN COMBUSTI ... | ISAACSON SCOTT P | Director | Grant | A | 0.00 | 6,756 | 0 | 107,935 | 101.2 K to 107.9 K (+6.68 %) |
| Jan 04 2019 | CLIR | CLEARSIGN COMBUSTI ... | Meline Susanne | Director | Grant | A | 0.00 | 6,756 | 0 | 49,249 | 42.5 K to 49.2 K (+15.90 %) |
| Dec 19 2018 | CLIR | CLEARSIGN COMBUSTI ... | Kendrick Donald W | Chief Technology Of ... | Buy | P | 1.14 | 10,000 | 11,400 | 39,233 | 29.2 K to 39.2 K (+34.21 %) |
| Oct 02 2018 | CLIR | CLEARSIGN COMBUSTI ... | Meline Susanne | Director | Grant | A | 0.00 | 6,757 | 0 | 42,493 | 35.7 K to 42.5 K (+18.91 %) |
| Oct 02 2018 | CLIR | CLEARSIGN COMBUSTI ... | BELL LON E | Director | Grant | A | 0.00 | 6,757 | 0 | 374,743 | 368 K to 374.7 K (+1.84 %) |
| Oct 02 2018 | CLIR | CLEARSIGN COMBUSTI ... | ISAACSON SCOTT P | Director | Grant | A | 0.00 | 6,757 | 0 | 101,179 | 94.4 K to 101.2 K (+7.16 %) |
| Oct 02 2018 | CLIR | CLEARSIGN COMBUSTI ... | Ott Jeffrey L | Director | Grant | A | 0.00 | 6,757 | 0 | 72,497 | 65.7 K to 72.5 K (+10.28 %) |
| Jul 03 2018 | CLIR | CLEARSIGN COMBUSTI ... | Ott Jeffrey L | Director | Grant | A | 0.00 | 13,514 | 0 | 65,740 | 52.2 K to 65.7 K (+25.88 %) |
| Jul 03 2018 | CLIR | CLEARSIGN COMBUSTI ... | Meline Susanne | Director | Grant | A | 0.00 | 13,514 | 0 | 35,736 | 22.2 K to 35.7 K (+60.81 %) |
| Jul 03 2018 | CLIR | CLEARSIGN COMBUSTI ... | ISAACSON SCOTT P | Director | Grant | A | 0.00 | 13,514 | 0 | 94,422 | 80.9 K to 94.4 K (+16.70 %) |
| Jul 03 2018 | CLIR | CLEARSIGN COMBUSTI ... | BELL LON E | Director | Grant | A | 0.00 | 13,514 | 0 | 367,986 | 354.5 K to 368 K (+3.81 %) |
| Apr 26 2018 | CLIR | CLEARSIGN COMBUSTI ... | Ruiz Roberto | Chief Operating Off ... | Option Exercise | A | 1.90 | 20,000 | 38,000 | 141,500 | |
| Apr 16 2018 | CLIR | CLEARSIGN COMBUSTI ... | Kendrick Donald W | Chief Technology Of ... | Option Exercise | A | 1.90 | 30,000 | 57,000 | 105,000 | |
| Apr 16 2018 | CLIR | CLEARSIGN COMBUSTI ... | Fike Brian Grant | Interim CFO | Option Exercise | A | 1.90 | 25,000 | 47,500 | 40,000 | |
| Feb 28 2018 | CLIR | CLEARSIGN COMBUSTI ... | PIRNAT STEPHEN E | Chief Executive Off ... | Buy | P | 2.25 | 10,000 | 22,500 | 113,947 | 103.9 K to 113.9 K (+9.62 %) |
| Feb 28 2018 | CLIR | CLEARSIGN COMBUSTI ... | Meline Susanne | Director | Buy | P | 2.25 | 22,222 | 50,000 | 22,222 | 0 to 22.2 K |
| Feb 28 2018 | CLIR | CLEARSIGN COMBUSTI ... | Fike Brian Grant | Interim CFO | Buy | P | 2.25 | 1,000 | 2,250 | 1,000 | 0 to 1,000 |
| Feb 28 2018 | CLIR | CLEARSIGN COMBUSTI ... | BELL LON E | Director | Buy | P | 2.25 | 111,000 | 249,750 | 354,472 | 243.5 K to 354.5 K (+45.59 %) |
| Dec 06 2017 | CLIR | CLEARSIGN COMBUSTI ... | Kendrick Donald W | Chief Technology Of ... | Buy | P | 2.13 | 5,000 | 10,625 | 25,600 | 20.6 K to 25.6 K (+24.27 %) |
| Aug 23 2017 | CLIR | CLEARSIGN COMBUSTI ... | Kendrick Donald W | Chief Technology Of ... | Buy | P | 2.89 | 5,000 | 14,454 | 20,600 | 15.6 K to 20.6 K (+32.05 %) |
| Aug 22 2017 | CLIR | CLEARSIGN COMBUSTI ... | LEE ANDREW U | See Remarks | Buy | P | 3.20 | 1,000 | 3,195 | 5,800 | 4.8 K to 5.8 K (+20.83 %) |
| Aug 22 2017 | CLIR | CLEARSIGN COMBUSTI ... | PIRNAT STEPHEN E | Chief Executive Off ... | Buy | P | 2.95 | 1,000 | 2,945 | 103,947 | 102.9 K to 103.9 K (+0.97 %) |
| Aug 21 2017 | CLIR | CLEARSIGN COMBUSTI ... | Ruiz Roberto | Chief Operating Off ... | Buy | P | 3.19 | 1,000 | 3,190 | 5,560 | 4.6 K to 5.6 K (+21.93 %) |
| Jun 28 2017 | CLIR | CLEARSIGN COMBUSTI ... | LEE ANDREW U | See Remarks | Option Exercise | A | 3.80 | 12,000 | 45,600 | 164,855 | |
| Jun 27 2017 | CLIR | CLEARSIGN COMBUSTI ... | Kendrick Donald W | Chief Technology Of ... | Option Exercise | A | 3.80 | 25,000 | 95,000 | 75,000 | |
| Jun 27 2017 | CLIR | CLEARSIGN COMBUSTI ... | Ruiz Roberto | Chief Operating Off ... | Option Exercise | A | 3.80 | 10,000 | 38,000 | 121,500 | |
| Jun 27 2017 | CLIR | CLEARSIGN COMBUSTI ... | Fike Brian Grant | See Remarks | Option Exercise | A | 3.80 | 10,000 | 38,000 | 15,000 | |
| Jun 27 2017 | CLIR | CLEARSIGN COMBUSTI ... | COLANNINO JOSEPH | See Remarks | Option Exercise | A | 3.80 | 15,000 | 57,000 | 158,555 | |
| Jan 26 2017 | CLIR | CLEARSIGN COMBUSTI ... | Ruiz Roberto | Chief Operating Off ... | Option Exercise | X | 4.00 | 760 | 3,040 | 760 | |
| Jan 26 2017 | CLIR | CLEARSIGN COMBUSTI ... | Ruiz Roberto | Chief Operating Off ... | Option Exercise | X | 4.00 | 1,080 | 4,320 | 1,080 | |
| Jan 26 2017 | CLIR | CLEARSIGN COMBUSTI ... | Ruiz Roberto | Chief Operating Off ... | Option Exercise | X | 4.00 | 760 | 3,040 | 0 | |
| Jan 26 2017 | CLIR | CLEARSIGN COMBUSTI ... | Ruiz Roberto | Chief Operating Off ... | Option Exercise | X | 4.00 | 1,080 | 4,320 | 0 | |
| Jan 26 2017 | CLIR | CLEARSIGN COMBUSTI ... | Ruiz Roberto | Chief Operating Off ... | Buy | X | 4.00 | 760 | 3,040 | 4,560 | 3.8 K to 4.6 K (+20.00 %) |
| Jan 26 2017 | CLIR | CLEARSIGN COMBUSTI ... | Ruiz Roberto | Chief Operating Off ... | Buy | X | 4.00 | 1,080 | 4,320 | 6,480 | 5.4 K to 6.5 K (+20.00 %) |
| Jan 26 2017 | CLIR | CLEARSIGN COMBUSTI ... | PIRNAT STEPHEN E | Chief Executive Off ... | Option Exercise | X | 4.00 | 8,361 | 33,444 | 8,361 | |
| Jan 26 2017 | CLIR | CLEARSIGN COMBUSTI ... | PIRNAT STEPHEN E | Chief Executive Off ... | Option Exercise | X | 4.00 | 8,361 | 33,444 | 0 | |
| Jan 26 2017 | CLIR | CLEARSIGN COMBUSTI ... | PIRNAT STEPHEN E | Chief Executive Off ... | Buy | X | 4.00 | 8,361 | 33,444 | 50,169 | 41.8 K to 50.2 K (+20.00 %) |
| Jan 26 2017 | CLIR | CLEARSIGN COMBUSTI ... | Ott Jeffrey L | Director | Option Exercise | X | 4.00 | 3,462 | 13,848 | 3,462 | |
| Jan 26 2017 | CLIR | CLEARSIGN COMBUSTI ... | Ott Jeffrey L | Director | Option Exercise | X | 4.00 | 3,462 | 13,848 | 0 | |
| Jan 26 2017 | CLIR | CLEARSIGN COMBUSTI ... | Ott Jeffrey L | Director | Buy | X | 4.00 | 3,462 | 13,848 | 24,448 | 21 K to 24.4 K (+16.50 %) |
| Jan 26 2017 | CLIR | CLEARSIGN COMBUSTI ... | LEE ANDREW U | See Remarks | Option Exercise | X | 4.00 | 800 | 3,200 | 800 | |
| Jan 26 2017 | CLIR | CLEARSIGN COMBUSTI ... | LEE ANDREW U | See Remarks | Option Exercise | X | 4.00 | 1,000 | 4,000 | 1,000 | |
| Jan 26 2017 | CLIR | CLEARSIGN COMBUSTI ... | LEE ANDREW U | See Remarks | Option Exercise | X | 4.00 | 800 | 3,200 | 0 | |
| Jan 26 2017 | CLIR | CLEARSIGN COMBUSTI ... | LEE ANDREW U | See Remarks | Option Exercise | X | 4.00 | 1,000 | 4,000 | 0 | |
| Jan 26 2017 | CLIR | CLEARSIGN COMBUSTI ... | LEE ANDREW U | See Remarks | Buy | X | 4.00 | 800 | 3,200 | 4,800 | 4 K to 4.8 K (+20.00 %) |
| Jan 26 2017 | CLIR | CLEARSIGN COMBUSTI ... | LEE ANDREW U | See Remarks | Buy | X | 4.00 | 1,000 | 4,000 | 6,000 | 5 K to 6 K (+20.00 %) |
| Jan 26 2017 | CLIR | CLEARSIGN COMBUSTI ... | Kendrick Donald W | See Remarks | Option Exercise | X | 4.00 | 2,600 | 10,400 | 2,600 | |
| Jan 26 2017 | CLIR | CLEARSIGN COMBUSTI ... | Kendrick Donald W | See Remarks | Option Exercise | X | 4.00 | 1,400 | 5,600 | 1,400 | |
| Jan 26 2017 | CLIR | CLEARSIGN COMBUSTI ... | Kendrick Donald W | See Remarks | Option Exercise | X | 4.00 | 2,600 | 10,400 | 0 | |
| Jan 26 2017 | CLIR | CLEARSIGN COMBUSTI ... | Kendrick Donald W | See Remarks | Option Exercise | X | 4.00 | 1,400 | 5,600 | 0 | |
| Jan 26 2017 | CLIR | CLEARSIGN COMBUSTI ... | Kendrick Donald W | See Remarks | Buy | X | 4.00 | 2,600 | 10,400 | 15,600 | 13 K to 15.6 K (+20.00 %) |
| Jan 26 2017 | CLIR | CLEARSIGN COMBUSTI ... | Kendrick Donald W | See Remarks | Buy | X | 4.00 | 1,400 | 5,600 | 8,400 | 7 K to 8.4 K (+20.00 %) |
| Jan 26 2017 | CLIR | CLEARSIGN COMBUSTI ... | ISAACSON SCOTT P | Director | Option Exercise | X | 4.00 | 8,242 | 32,968 | 8,242 | |
| Jan 26 2017 | CLIR | CLEARSIGN COMBUSTI ... | ISAACSON SCOTT P | Director | Option Exercise | X | 4.00 | 8,242 | 32,968 | 0 | |
| Jan 26 2017 | CLIR | CLEARSIGN COMBUSTI ... | ISAACSON SCOTT P | Director | Buy | X | 4.00 | 8,242 | 32,968 | 53,130 | 44.9 K to 53.1 K (+18.36 %) |
| Jan 26 2017 | CLIR | CLEARSIGN COMBUSTI ... | HARMON JAMES N | Chief Financial Off ... | Option Exercise | X | 4.00 | 27,668 | 110,672 | 27,668 | |
| Jan 26 2017 | CLIR | CLEARSIGN COMBUSTI ... | HARMON JAMES N | Chief Financial Off ... | Option Exercise | X | 4.00 | 3,200 | 12,800 | 3,200 | |
| Jan 26 2017 | CLIR | CLEARSIGN COMBUSTI ... | HARMON JAMES N | Chief Financial Off ... | Option Exercise | X | 4.00 | 27,668 | 110,672 | 0 | |
| Jan 26 2017 | CLIR | CLEARSIGN COMBUSTI ... | HARMON JAMES N | Chief Financial Off ... | Option Exercise | X | 4.00 | 3,200 | 12,800 | 0 | |
| Jan 26 2017 | CLIR | CLEARSIGN COMBUSTI ... | HARMON JAMES N | Chief Financial Off ... | Buy | X | 4.00 | 27,668 | 110,672 | 166,008 | 138.3 K to 166 K (+20.00 %) |
| Jan 26 2017 | CLIR | CLEARSIGN COMBUSTI ... | HARMON JAMES N | Chief Financial Off ... | Buy | X | 4.00 | 3,200 | 12,800 | 19,200 | 16 K to 19.2 K (+20.00 %) |
| Jan 03 2017 | CLIR | CLEARSIGN COMBUSTI ... | BELL LON E | Director | Grant | A | 3.40 | 3,676 | 12,498 | 180,358 | 176.7 K to 180.4 K (+2.08 %) |
| Jan 03 2017 | CLIR | CLEARSIGN COMBUSTI ... | ISAACSON SCOTT P | Director | Grant | A | 3.40 | 3,676 | 12,498 | 44,888 | 41.2 K to 44.9 K (+8.92 %) |
| Jan 03 2017 | CLIR | CLEARSIGN COMBUSTI ... | Ott Jeffrey L | Director | Grant | A | 3.40 | 3,676 | 12,498 | 20,986 | 17.3 K to 21 K (+21.24 %) |
| Oct 31 2016 | CLIR | CLEARSIGN COMBUSTI ... | Ott Jeffrey L | Director | Grant | A | 3.40 | 3,676 | 12,498 | 17,310 | 13.6 K to 17.3 K (+26.96 %) |
| Oct 31 2016 | CLIR | CLEARSIGN COMBUSTI ... | ISAACSON SCOTT P | Director | Grant | A | 3.40 | 3,676 | 12,498 | 41,212 | 37.5 K to 41.2 K (+9.79 %) |
| Oct 31 2016 | CLIR | CLEARSIGN COMBUSTI ... | BELL LON E | Director | Grant | A | 3.40 | 3,676 | 12,498 | 176,682 | 173 K to 176.7 K (+2.12 %) |
| Jun 30 2016 | CLIR | CLEARSIGN COMBUSTI ... | Ott Jeffrey L | Director | Grant | A | 3.40 | 3,676 | 12,498 | 13,634 | 10 K to 13.6 K (+36.92 %) |
| Jun 30 2016 | CLIR | CLEARSIGN COMBUSTI ... | ISAACSON SCOTT P | Director | Grant | A | 3.40 | 3,676 | 12,498 | 37,536 | 33.9 K to 37.5 K (+10.86 %) |
| Jun 30 2016 | CLIR | CLEARSIGN COMBUSTI ... | BELL LON E | Director | Grant | A | 3.40 | 3,676 | 12,498 | 173,006 | 169.3 K to 173 K (+2.17 %) |
| Apr 29 2016 | CLIR | CLEARSIGN COMBUSTI ... | COLANNINO JOSEPH | Chief Technology Of ... | Option Exercise | A | 4.21 | 12,000 | 50,520 | 143,555 | |
| Apr 29 2016 | CLIR | CLEARSIGN COMBUSTI ... | HARMON JAMES N | Chief Financial Off ... | Option Exercise | A | 4.21 | 12,000 | 50,520 | 34,000 | |
| Apr 29 2016 | CLIR | CLEARSIGN COMBUSTI ... | LEE ANDREW U | SVP of Business Dev ... | Option Exercise | A | 4.21 | 12,000 | 50,520 | 152,855 | |
| Apr 29 2016 | CLIR | CLEARSIGN COMBUSTI ... | Ruiz Roberto | Chief Operating Off ... | Option Exercise | A | 4.21 | 50,000 | 210,500 | 111,500 | |
| Apr 29 2016 | CLIR | CLEARSIGN COMBUSTI ... | PIRNAT STEPHEN E | President and CEO | Option Exercise | A | 4.21 | 30,000 | 126,300 | 330,000 | |
| Mar 31 2016 | CLIR | CLEARSIGN COMBUSTI ... | Ott Jeffrey L | Director | Grant | A | 3.40 | 3,676 | 12,498 | 9,958 | 6.3 K to 10 K (+58.52 %) |
| Mar 31 2016 | CLIR | CLEARSIGN COMBUSTI ... | ISAACSON SCOTT P | Director | Grant | A | 3.40 | 3,676 | 12,498 | 33,860 | 30.2 K to 33.9 K (+12.18 %) |
| Mar 31 2016 | CLIR | CLEARSIGN COMBUSTI ... | BELL LON E | Director | Grant | A | 3.40 | 3,676 | 12,498 | 169,330 | 165.7 K to 169.3 K (+2.22 %) |
| Mar 29 2016 | CLIR | CLEARSIGN COMBUSTI ... | HARMON JAMES N | Chief Financial Off ... | Buy | P | 3.96 | 10,000 | 39,600 | 16,000 | 6 K to 16 K (+166.67 %) |
| Mar 11 2016 | CLIR | CLEARSIGN COMBUSTI ... | COLANNINO JOSEPH | Chief Technology Of ... | Buy | P | 3.49 | 8,200 | 28,618 | 25,775 | 17.6 K to 25.8 K (+46.66 %) |
| Mar 11 2016 | CLIR | CLEARSIGN COMBUSTI ... | COLANNINO JOSEPH | Chief Technology Of ... | Buy | P | 3.36 | 2,100 | 7,056 | 17,575 | 15.5 K to 17.6 K (+13.57 %) |
| Dec 31 2015 | CLIR | CLEARSIGN COMBUSTI ... | Ott Jeffrey L | Director | Grant | A | 5.97 | 2,094 | 12,501 | 6,282 | 4.2 K to 6.3 K (+50.00 %) |
| Dec 31 2015 | CLIR | CLEARSIGN COMBUSTI ... | BELL LON E | Director | Grant | A | 5.97 | 2,094 | 12,501 | 165,654 | 163.6 K to 165.7 K (+1.28 %) |
| Dec 31 2015 | CLIR | CLEARSIGN COMBUSTI ... | ISAACSON SCOTT P | Director | Grant | A | 5.97 | 2,094 | 12,501 | 30,184 | 28.1 K to 30.2 K (+7.45 %) |
| Dec 17 2015 | CLIR | CLEARSIGN COMBUSTI ... | BD & DBG LIVING TRUST | Director | Sell | S | 4.60 | 10,000 | 45,951 | 603,324 | 613.3 K to 603.3 K (-1.63 %) |
| Dec 17 2015 | CLIR | CLEARSIGN COMBUSTI ... | BD & DBG LIVING TRUST | Director | Sell | S | 4.55 | 8,834 | 40,163 | 613,324 | 622.2 K to 613.3 K (-1.42 %) |
| Dec 17 2015 | CLIR | CLEARSIGN COMBUSTI ... | BD & DBG LIVING TRUST | Director | Sell | S | 4.52 | 2,885 | 13,041 | 622,158 | 625 K to 622.2 K (-0.46 %) |
| Dec 15 2015 | CLIR | CLEARSIGN COMBUSTI ... | BD & DBG LIVING TRUST | Director | Sell | S | 4.91 | 300 | 1,474 | 625,043 | 625.3 K to 625 K (-0.05 %) |
| Dec 15 2015 | CLIR | CLEARSIGN COMBUSTI ... | BD & DBG LIVING TRUST | Director | Sell | S | 4.90 | 2,981 | 14,607 | 625,343 | 628.3 K to 625.3 K (-0.47 %) |
| Dec 04 2015 | CLIR | CLEARSIGN COMBUSTI ... | BD & DBG LIVING TRUST | Director | Sell | S | 5.01 | 11,100 | 55,611 | 628,324 | 639.4 K to 628.3 K (-1.74 %) |
| Dec 04 2015 | CLIR | CLEARSIGN COMBUSTI ... | BD & DBG LIVING TRUST | Director | Sell | S | 5.04 | 14,382 | 72,537 | 639,242 | 653.6 K to 639.2 K (-2.20 %) |
| Dec 02 2015 | CLIR | CLEARSIGN COMBUSTI ... | BD & DBG LIVING TRUST | Director | Sell | S | 5.01 | 10,000 | 50,107 | 653,806 | 663.8 K to 653.8 K (-1.51 %) |
| Dec 02 2015 | CLIR | CLEARSIGN COMBUSTI ... | BD & DBG LIVING TRUST | Director | Sell | S | 5.00 | 10,000 | 49,998 | 663,806 | 673.8 K to 663.8 K (-1.48 %) |
| Dec 02 2015 | CLIR | CLEARSIGN COMBUSTI ... | PIRNAT STEPHEN E | Chief Executive Off ... | Buy | P | 5.18 | 9,364 | 48,506 | 41,808 | 32.4 K to 41.8 K (+28.86 %) |
| Dec 02 2015 | CLIR | CLEARSIGN COMBUSTI ... | PIRNAT STEPHEN E | Chief Executive Off ... | Buy | P | 4.99 | 10,636 | 53,074 | 32,444 | 21.8 K to 32.4 K (+48.77 %) |
| Oct 01 2015 | CLIR | CLEARSIGN COMBUSTI ... | Ott Jeffrey L | Director | Grant | A | 5.97 | 2,094 | 12,501 | 4,188 | 2.1 K to 4.2 K (+100.00 %) |