| Insider Name | Buy/Sell | Amount | Shares Change | |||
|---|---|---|---|---|---|---|
| Sep 13, 2023 | Sep 20, 2023 | McNair Darrell L Dir | Buy | $3.12 | $9,360 | +8.53% |
| Jun 28, 2023 | Jul 05, 2023 | Disanto Frederick D. Dir | Buy | $2.97 | $24,739 | +0.73% |
| Jun 28, 2023 | Jul 03, 2023 | Disanto Frederick D. Dir | Buy | $2.97 | $24,739 | +0.74% |
| Jun 22, 2023 | Jun 26, 2023 | Disanto Frederick D. Dir | Buy | $2.94 | $20,580 | +0.63% |
| May 18, 2023 | May 23, 2023 | Disanto Frederick D. Dir | Buy | $2.91 | $29,203 | +0.89% |
| May 18, 2023 | May 22, 2023 | Disanto Frederick D. Dir | Buy | $2.91 | $29,203 | +0.90% |
| Apr 05, 2023 | Apr 07, 2023 | McNair Darrell L Dir | Buy | $2.74 | $9,980 | +18.19% |
| Mar 29, 2023 | Mar 29, 2023 | Anderson David George Pres Air Liq. Proc. Group | Buy | $2.45 | $10,045 | +12.23% |
| Oct 25, 2016 | Mar 27, 2023 | McAuley Michael G VP CFO Treasurer | Buy | $13.73 | $272 | +0.46% |
| Mar 23, 2023 | Mar 24, 2023 | McAuley Michael G VP CFO Treasurer | Buy | $2.29 | $15,068 | +4.94% |
| Mar 23, 2023 | Mar 24, 2023 | Demichiei Robert Dir | Buy | $2.29 | $41,666 | +31.25% |
| Nov 21, 2022 | Nov 23, 2022 | Louis Berkman Investment Co 10% | Buy | $2.5 | $1M | +15.38% |
| Aug 16, 2021 | Aug 17, 2021 | Lyon Samuel Pres of Union Electric | Buy | $4.47 | $29,073 | +8.17% |
| May 28, 2021 | Jun 02, 2021 | Fessenden Elizabeth Anne Dir | Sell | $7.01 | $63,080 | -15.54% |
| May 26, 2021 | May 28, 2021 | Fessenden Elizabeth Anne Dir | Sell | $6.79 | $32,022 | -7.53% |
| May 14, 2021 | May 17, 2021 | McBrayer Brett CEO | Buy | $6.46 | $64,560 | +5.57% |
| May 17, 2021 | May 17, 2021 | McBrayer Brett CEO | Buy | $6.46 | $64,560 | +5.57% |
| May 13, 2021 | May 14, 2021 | Lyon Samuel Pres of Union Electric | Buy | $5.67 | $34,048 | +8.03% |
| Sep 29, 2020 | Oct 01, 2020 | Crawford United Corp Member of 10% owner group | Buy | $3.54 | $161,632 | +14.03% |
| Feb 03, 2014 | Sep 24, 2020 | Lieberman William K Dir | Buy | $14.28 | $18,525 | +11.98% |
| Aug 11, 2020 | Aug 13, 2020 | Abel James J Dir | Buy | $3.16 | $9,471 | +4.67% |
| Aug 11, 2020 | Aug 13, 2020 | Dunlap Terry L Dir | Buy | $3.16 | $15,823 | +16.67% |
| Jun 26, 2020 | Jun 30, 2020 | Pforzheimer Carl H II Dir | Buy | $2.85 | $57,020 | +27.93% |
| Mar 17, 2020 | Mar 17, 2020 | McBrayer Brett CEO | Buy | $2.28 | $4,782 | +3.36% |
| Dec 30, 2019 | Dec 31, 2019 | Kenny Terrence W Pres Air Liq. Proc. Group | Buy | $2.9 | $7,240 | +7.35% |
| Dec 18, 2019 | Dec 20, 2019 | Pforzheimer Carl H II Dir | Sell | $3.09 | $59,658 | -47.24% |
| Dec 13, 2019 | Dec 13, 2019 | German Michael I Dir | Buy | $3.01 | $15,031 | +9.05% |
| Dec 02, 2019 | Dec 04, 2019 | Pforzheimer Carl H II Dir | Sell | $3.25 | $26,416 | -16.56% |
| Nov 14, 2019 | Nov 18, 2019 | Pforzheimer Carl H II Dir | Sell | $3.75 | $900 | -0.49% |
| Nov 12, 2019 | Nov 14, 2019 | Pforzheimer Carl H II Dir | Sell | $3.75 | $8,626 | -4.46% |