Insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Gencor Industries Inc (GNCI) since 2014 are shown in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Gencor Industries Inc. Table 2 shows the detailed insider transactions. This company's CIK number is 64472.
Total stock buying since 2014: $107,500.
Total stock sales since 2014: $19,458,399.
Total stock option exercises since 2014: $1,463,959.
| Insider Buying | Insider Sales | Option Exercises | ||||
|---|---|---|---|---|---|---|
| Year | Shares | Value | Shares | Value | Shares | Value |
| 2024 | 0 | $0 | 20,000 | $329,600 | 0 | $0 |
| 2023 | 0 | $0 | 3,500 | $50,150 | 0 | $0 |
| 2021 | 0 | $0 | 13,438 | $198,976 | 35,008 | $179,451 |
| 2020 | 0 | $0 | 3,543 | $43,578 | 20,000 | $102,520 |
| 2019 | 0 | $0 | 25,907 | $317,508 | 45,000 | $230,670 |
| 2018 | 0 | $0 | 75,889 | $1,233,793 | 62,000 | $315,142 |
| 2017 | 0 | $0 | 542,084 | $9,030,127 | 62,508 | $320,416 |
| 2016 | 10,000 | $107,500 | 300,287 | $4,498,305 | 35,000 | $208,510 |
| 2015 | 0 | $0 | 170,029 | $1,636,767 | 15,000 | $107,250 |
| 2014 | 0 | $0 | 226,715 | $2,119,595 | 0 | $0 |
| Trading Period | Insider Buying | Insider Sales | Option Exercises | |||
|---|---|---|---|---|---|---|
| year-month | Shares | Value | Shares | Value | Shares | Value |
| 2024-02 | 0 | $0 | 20,000 | $329,600 | 0 | $0 |
| 2023-08 | 0 | $0 | 1,500 | $21,400 | 0 | $0 |
| 2023-06 | 0 | $0 | 2,000 | $28,750 | 0 | $0 |
| 2021-08 | 0 | $0 | 0 | $0 | 24,008 | $123,065 |
| 2021-03 | 0 | $0 | 13,438 | $198,976 | 0 | $0 |
| 2021-02 | 0 | $0 | 0 | $0 | 11,000 | $56,386 |
| 2020-06 | 0 | $0 | 3,543 | $43,578 | 20,000 | $102,520 |
| 2019-12 | 0 | $0 | 24,591 | $302,425 | 0 | $0 |
| 2019-09 | 0 | $0 | 0 | $0 | 45,000 | $230,670 |
| 2019-08 | 0 | $0 | 950 | $10,450 | 0 | $0 |
| 2019-06 | 0 | $0 | 366 | $4,633 | 0 | $0 |
| 2018-08 | 0 | $0 | 0 | $0 | 47,500 | $243,485 |
| 2018-07 | 0 | $0 | 6,592 | $106,868 | 0 | $0 |
| 2018-06 | 0 | $0 | 46,205 | $735,667 | 7,000 | $35,882 |
| 2018-04 | 0 | $0 | 303 | $5,080 | 0 | $0 |
| 2018-03 | 0 | $0 | 22,789 | $386,178 | 7,500 | $35,775 |
| 2017-12 | 0 | $0 | 500 | $8,500 | 49,508 | $253,778 |
| 2017-10 | 0 | $0 | 115,002 | $2,068,172 | 0 | $0 |
| 2017-09 | 0 | $0 | 131,213 | $2,244,042 | 0 | $0 |
| 2017-08 | 0 | $0 | 0 | $0 | 13,000 | $66,638 |
| 2017-06 | 0 | $0 | 92,924 | $1,498,327 | 0 | $0 |
| 2017-05 | 0 | $0 | 105,366 | $1,679,294 | 0 | $0 |
| 2017-01 | 0 | $0 | 97,079 | $1,531,792 | 0 | $0 |
| 2016-12 | 0 | $0 | 86,942 | $1,344,838 | 0 | $0 |
| Trade Date | Insider Name | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2024-02-12 | Elliott Marc G (President) | Sale | 20,000 | 16.48 | 329,600 |
| 2023-08-30 | Lyons Jeanne M (Secretary) | Sale | 1,000 | 14.40 | 14,400 |
| 2023-08-24 | Lyons Jeanne M (Secretary) | Sale | 500 | 14.00 | 7,000 |
| 2023-06-07 | Lyons Jeanne M (Secretary) | Sale | 1,000 | 14.25 | 14,250 |
| 2023-06-05 | Lyons Jeanne M (Secretary) | Sale | 1,000 | 14.50 | 14,500 |
| 2021-08-17 | Elliott Marc G (President) | Option Ex | 19,508 | 5.13 | 99,998 |
| 2021-08-13 | Lyons Jeanne M (Secretary) | Option Ex | 4,500 | 5.13 | 23,067 |
| 2021-03-12 | Mellen Eric E (Chief Financial Officer) | Sale | 2,400 | 15.69 | 37,651 |
| 2021-03-10 | Lyons Jeanne M (Secretary) | Sale | 950 | 15.18 | 14,421 |
| 2021-03-09 | Lyons Jeanne M (Secretary) | Sale | 588 | 14.98 | 8,808 |
| 2021-03-08 | Sharp James P (Director) | Sale | 1,979 | 14.80 | 29,299 |
| 2021-03-08 | Lyons Jeanne M (Secretary) | Sale | 2,000 | 14.80 | 29,610 |
| 2021-03-05 | Sharp James P (Director) | Sale | 21 | 14.70 | 308 |
| 2021-03-04 | Sharp James P (Director) | Sale | 4,000 | 14.32 | 57,300 |
| 2021-03-03 | Sharp James P (Director) | Sale | 1,500 | 14.39 | 21,579 |
| 2021-02-18 | Lyons Jeanne M (Secretary) | Option Ex | 3,500 | 5.13 | 17,941 |
| 2021-02-16 | Sharp James P (Director) | Option Ex | 7,500 | 5.13 | 38,445 |
| 2020-06-12 | Elliott Marc G (President) | Option Ex | 20,000 | 5.13 | 102,520 |
| 2020-06-03 | Elliott Marc G (President) | Sale | 3,543 | 12.30 | 43,578 |
| 2019-12-16 | Elliott Marc G (President) | Sale | 5,591 | 12.53 | 70,055 |
| 2019-12-13 | Elliott Marc G (President) | Sale | 19,000 | 12.23 | 232,370 |
| 2019-09-11 | Elliott Marc G (President) | Option Ex | 45,000 | 5.13 | 230,670 |
| 2019-08-28 | Lyons Jeanne M (Secretary) | Sale | 950 | 11.00 | 10,450 |
| 2019-06-14 | Elliott Marc G (President) | Sale | 366 | 12.66 | 4,633 |
| 2018-08-31 | Fields Randolph (Director) | Option Ex | 7,500 | 5.13 | 38,445 |
| 2018-08-30 | Elliott Marc G (President) | Option Ex | 40,000 | 5.13 | 205,040 |
| 2018-07-09 | Houtkin Sherry (10% Owner) | Sale | 2,200 | 16.33 | 35,925 |
| 2018-07-05 | Houtkin Sherry (10% Owner) | Sale | 2,500 | 16.14 | 40,350 |
| 2018-07-02 | Houtkin Sherry (10% Owner) | Sale | 1,892 | 16.17 | 30,593 |
| 2018-06-28 | Houtkin Sherry (10% Owner) | Sale | 3,905 | 16.11 | 62,909 |
| 2018-06-27 | Houtkin Sherry (10% Owner) | Sale | 1,300 | 16.05 | 20,865 |
| 2018-06-21 | Elliott Marc G (president) | Sale | 14,566 | 16.14 | 235,095 |
| 2018-06-20 | Elliott Marc G (president) | Sale | 7,434 | 16.08 | 119,538 |
| 2018-06-15 | Lyons Jeanne M (Secretary) | Sale | 3,000 | 15.52 | 46,560 |
| 2018-06-14 | Lyons Jeanne M (Secretary) | Option Ex | 4,000 | 5.13 | 20,504 |
| 2018-06-13 | Lyons Jeanne M (Secretary) | Sale | 3,000 | 15.75 | 47,250 |
| 2018-06-12 | Lyons Jeanne M (Secretary) | Option Ex | 3,000 | 5.13 | 15,378 |
| 2018-06-11 | Elliott Marc G (President) | Sale | 13,000 | 15.65 | 203,450 |
| 2018-04-18 | Houtkin Sherry (10% Owner) | Sale | 303 | 16.77 | 5,080 |
| 2018-03-19 | Houtkin Sherry (10% Owner) | Sale | 696 | 16.55 | 11,518 |
| 2018-03-16 | Houtkin Sherry (10% Owner) | Sale | 470 | 16.50 | 7,755 |
| 2018-03-13 | Mellen Eric E (Chief Financial Officer) | Sale | 4,000 | 17.01 | 68,040 |
| 2018-03-13 | Houtkin Sherry (10% Owner) | Sale | 1,480 | 17.00 | 25,160 |
| 2018-03-09 | Mellen Eric E (Chief Financial Officer) | Option Ex | 7,500 | 4.77 | 35,775 |
| 2018-03-09 | Lyons Jeanne M (Secretary) | Sale | 500 | 17.20 | 8,600 |
| 2018-03-08 | Mellen Eric E (Chief Financial Officer) | Sale | 500 | 17.25 | 8,625 |
| 2018-03-08 | Houtkin Sherry (10% Owner) | Sale | 5,143 | 17.17 | 88,305 |
| 2018-03-08 | Lyons Jeanne M (Secretary) | Sale | 1,000 | 17.20 | 17,200 |
| 2018-03-07 | Mellen Eric E (Chief Financial Officer) | Sale | 9,000 | 16.77 | 150,975 |
| 2017-12-26 | Elliott E J (Chairman) | Option Ex | 30,000 | 5.13 | 153,780 |
| 2017-12-21 | Elliott Marc G (president) | Option Ex | 19,508 | 5.13 | 99,998 |
| 2017-12-13 | Lyons Jeanne M (Secretary) | Sale | 500 | 17.00 | 8,500 |
| 2017-10-18 | Houtkin Sherry (10% Owner) | Sale | 662 | 18.13 | 12,002 |
| 2017-10-17 | Houtkin Sherry (10% Owner) | Sale | 1,358 | 18.20 | 24,715 |
| 2017-10-16 | Houtkin Sherry (10% Owner) | Sale | 10,948 | 18.13 | 198,487 |
| 2017-10-13 | Houtkin Sherry (10% Owner) | Sale | 3,926 | 18.10 | 71,060 |
| 2017-10-12 | Houtkin Sherry (10% Owner) | Sale | 5,390 | 18.16 | 97,882 |
| 2017-10-11 | Houtkin Sherry (10% Owner) | Sale | 10,000 | 18.12 | 181,200 |
| 2017-10-10 | Houtkin Sherry (10% Owner) | Sale | 2,588 | 18.05 | 46,726 |
| 2017-10-09 | Houtkin Sherry (10% Owner) | Sale | 9,826 | 18.16 | 178,440 |
| 2017-10-06 | Houtkin Sherry (10% Owner) | Sale | 3,200 | 18.01 | 57,632 |
| 2017-10-05 | Houtkin Sherry (10% Owner) | Sale | 4,432 | 17.86 | 79,177 |
| 2017-10-04 | Houtkin Sherry (10% Owner) | Sale | 16,370 | 18.04 | 295,314 |
| 2017-10-03 | Houtkin Sherry (10% Owner) | Sale | 25,000 | 17.86 | 446,575 |
| 2017-10-02 | Houtkin Sherry (10% Owner) | Sale | 21,302 | 17.79 | 378,962 |
| 2017-09-29 | Houtkin Sherry (10% Owner) | Sale | 14,256 | 17.76 | 253,186 |
| 2017-09-28 | Houtkin Sherry (10% Owner) | Sale | 25,000 | 17.67 | 441,725 |
| 2017-09-27 | Houtkin Sherry (10% Owner) | Sale | 10,000 | 17.64 | 176,450 |
| 2017-09-26 | Houtkin Sherry (10% Owner) | Sale | 9,756 | 17.45 | 170,222 |
| 2017-09-25 | Houtkin Sherry (10% Owner) | Sale | 10,000 | 17.28 | 172,800 |
| 2017-09-21 | Houtkin Sherry (10% Owner) | Sale | 5,730 | 16.90 | 96,848 |
| 2017-09-20 | Houtkin Sherry (10% Owner) | Sale | 9,721 | 17.01 | 165,315 |
| 2017-09-18 | Elliott Marc G (president) | Sale | 25,000 | 16.52 | 413,000 |
| 2017-09-15 | Air David (Director) | Sale | 1,500 | 16.00 | 24,000 |
| 2017-09-15 | Dondero Cort J (Director) | Sale | 865 | 16.00 | 13,840 |
| 2017-09-14 | Mellen Eric E (Chief Financial Officer) | Sale | 11,750 | 16.58 | 194,814 |
| 2017-09-14 | Dondero Cort J (Director) | Sale | 6,635 | 16.02 | 106,292 |
| 2017-09-07 | Lyons Jeanne M (Secretary) | Sale | 1,000 | 15.55 | 15,550 |
| 2017-08-18 | Air David (Director) | Option Ex | 5,500 | 5.13 | 28,193 |
| 2017-08-11 | Dondero Cort J (Director) | Option Ex | 7,500 | 5.13 | 38,445 |
| 2017-06-14 | Mellen Eric E (Chief Financial Officer) | Sale | 3,750 | 16.67 | 62,512 |
| 2017-06-13 | Mellen Eric E (Chief Financial Officer) | Sale | 5,250 | 16.75 | 87,937 |
| 2017-06-13 | Elliott Marc G (president) | Sale | 58 | 16.63 | 964 |
| 2017-06-13 | Maingot Lawrence (Vice President and Controller) | Sale | 1,000 | 16.40 | 16,400 |
| 2017-06-12 | Elliott Marc G (president) | Sale | 1,700 | 16.22 | 27,573 |
| 2017-06-09 | Houtkin Sherry (10% Owner) | Sale | 6,352 | 16.05 | 101,949 |
| 2017-06-09 | Elliott Marc G (president) | Sale | 2,663 | 16.21 | 43,167 |
| 2017-06-08 | Houtkin Sherry (10% Owner) | Sale | 10,000 | 15.88 | 158,830 |
| 2017-06-07 | Houtkin Sherry (10% Owner) | Sale | 10,000 | 15.82 | 158,200 |
| 2017-06-06 | Houtkin Sherry (10% Owner) | Sale | 3,427 | 15.98 | 54,763 |
| 2017-06-05 | Houtkin Sherry (10% Owner) | Sale | 10,000 | 16.07 | 160,750 |
| 2017-06-05 | Elliott Marc G (president) | Sale | 1,901 | 16.15 | 30,701 |
| 2017-06-05 | Maingot Lawrence (Vice President and Controller) | Sale | 500 | 16.15 | 8,074 |
| 2017-06-02 | Mellen Eric E (Chief Financial Officer) | Sale | 8,250 | 16.17 | 133,402 |
| 2017-06-02 | Houtkin Sherry (10% Owner) | Sale | 10,000 | 16.19 | 161,900 |
| 2017-06-02 | Elliott Marc G (president) | Sale | 3,633 | 16.28 | 59,145 |
| 2017-06-01 | Air David (Director) | Sale | 2,000 | 16.10 | 32,200 |
| 2017-06-01 | Houtkin Sherry (10% Owner) | Sale | 10,000 | 16.07 | 160,650 |
| 2017-06-01 | Elliott Marc G (president) | Sale | 2,440 | 16.07 | 39,210 |
| 2017-05-31 | Mellen Eric E (Chief Financial Officer) | Sale | 10,750 | 16.15 | 173,569 |
| 2017-05-31 | Houtkin Sherry (10% Owner) | Sale | 10,000 | 16.08 | 160,799 |
| 2017-05-31 | Elliott Marc G (president) | Sale | 7,300 | 16.15 | 117,894 |
| 2017-05-30 | Houtkin Sherry (10% Owner) | Sale | 10,000 | 15.84 | 158,400 |
| 2017-05-25 | Houtkin Sherry (10% Owner) | Sale | 1,430 | 15.80 | 22,594 |
| 2017-05-24 | Houtkin Sherry (10% Owner) | Sale | 3,901 | 15.82 | 61,713 |
| 2017-05-23 | Houtkin Sherry (10% Owner) | Sale | 10,000 | 15.96 | 159,600 |
| 2017-05-22 | Houtkin Sherry (10% Owner) | Sale | 2,595 | 15.99 | 41,486 |
| 2017-05-19 | Houtkin Sherry (10% Owner) | Sale | 13,374 | 15.57 | 208,700 |
| 2017-05-17 | Houtkin Sherry (10% Owner) | Sale | 4,585 | 15.78 | 72,369 |
| 2017-05-16 | Houtkin Sherry (10% Owner) | Sale | 1,466 | 15.90 | 23,309 |
| 2017-05-15 | Houtkin Sherry (10% Owner) | Sale | 5,000 | 15.92 | 79,580 |
| 2017-05-11 | Houtkin Sherry (10% Owner) | Sale | 3,618 | 16.03 | 57,996 |
| 2017-05-10 | Houtkin Sherry (10% Owner) | Sale | 1,230 | 16.18 | 19,903 |
| 2017-05-09 | Houtkin Sherry (10% Owner) | Sale | 4,931 | 16.21 | 79,941 |
| 2017-05-08 | Houtkin Sherry (10% Owner) | Sale | 925 | 16.45 | 15,220 |
| 2017-05-08 | Maingot Lawrence (Vice President and Controller) | Sale | 1,500 | 16.37 | 24,555 |
| 2017-05-07 | Houtkin Sherry (10% Owner) | Sale | 2,761 | 16.41 | 45,296 |
| 2017-01-11 | Houtkin Sherry (10% Owner) | Sale | 20,000 | 15.77 | 315,380 |
| 2017-01-09 | Houtkin Sherry (10% Owner) | Sale | 40,000 | 15.77 | 630,960 |
| 2017-01-06 | Houtkin Sherry (10% Owner) | Sale | 7,079 | 16.03 | 113,462 |
| 2017-01-05 | Houtkin Sherry (10% Owner) | Sale | 5,000 | 15.59 | 77,925 |
| 2017-01-04 | Houtkin Sherry (10% Owner) | Sale | 5,000 | 15.61 | 78,045 |
| 2016-12-28 | Houtkin Sherry (10% Owner) | Sale | 900 | 15.56 | 14,003 |
| 2016-12-27 | Houtkin Sherry (10% Owner) | Sale | 2 | 15.71 | 31 |
| 2016-12-23 | Houtkin Sherry (10% Owner) | Sale | 2,839 | 15.72 | 44,629 |
| 2016-12-22 | Houtkin Sherry (10% Owner) | Sale | 5,000 | 15.52 | 77,575 |
| 2016-12-21 | Houtkin Sherry (10% Owner) | Sale | 6,401 | 15.68 | 100,335 |
| 2016-12-20 | Houtkin Sherry (10% Owner) | Sale | 3,986 | 15.54 | 61,922 |
| 2016-12-19 | Houtkin Sherry (10% Owner) | Sale | 5,000 | 15.34 | 76,710 |
| 2016-12-15 | Houtkin Sherry (10% Owner) | Sale | 2,221 | 15.85 | 35,209 |
| 2016-12-14 | Houtkin Sherry (10% Owner) | Sale | 1,610 | 16.02 | 25,797 |
| 2016-12-13 | Houtkin Sherry (10% Owner) | Sale | 1,167 | 15.94 | 18,605 |
| 2016-12-12 | Houtkin Sherry (10% Owner) | Sale | 2,600 | 15.82 | 41,124 |
| 2016-12-12 | Maingot Lawrence (Vice President and Controller) | Sale | 500 | 16.00 | 8,000 |
| 2016-12-09 | Hunt Dennis Bryan (Senior Vice President, Sales) | Sale | 10,000 | 15.42 | 154,200 |
| 2016-12-09 | Houtkin Sherry (10% Owner) | Sale | 10,000 | 15.37 | 153,730 |
| 2016-12-08 | Hunt Dennis Bryan (Senior Vice President, Sales) | Sale | 4,750 | 15.52 | 73,720 |
| 2016-12-08 | Houtkin Sherry (10% Owner) | Sale | 1,010 | 15.56 | 15,717 |
| 2016-12-07 | Houtkin Sherry (10% Owner) | Sale | 2,729 | 15.56 | 42,460 |
| 2016-12-07 | Maingot Lawrence (Vice President and Controller) | Sale | 2,500 | 15.65 | 39,125 |
| 2016-12-06 | Houtkin Sherry (10% Owner) | Sale | 10,000 | 15.61 | 156,110 |
| 2016-12-05 | Houtkin Sherry (10% Owner) | Sale | 8,727 | 15.47 | 135,006 |
| 2016-12-01 | Houtkin Sherry (10% Owner) | Sale | 5,000 | 14.17 | 70,830 |
| 2016-11-29 | Houtkin Sherry (10% Owner) | Sale | 814 | 14.22 | 11,573 |
| 2016-11-23 | Houtkin Sherry (10% Owner) | Sale | 3,101 | 14.81 | 45,928 |
| 2016-11-22 | Houtkin Sherry (10% Owner) | Sale | 5,000 | 14.97 | 74,840 |
| 2016-11-21 | Houtkin Sherry (10% Owner) | Sale | 5,000 | 14.90 | 74,500 |
| 2016-11-18 | Houtkin Sherry (10% Owner) | Sale | 2,190 | 14.76 | 32,322 |
| 2016-11-17 | Houtkin Sherry (10% Owner) | Sale | 200 | 15.10 | 3,020 |
| 2016-08-29 | Maingot Lawrence (Vice President and Controller) | Sale | 1,500 | 12.00 | 18,000 |
| 2016-08-22 | Fields Randolph (Director) | Option Ex | 7,500 | 6.21 | 46,575 |
| 2016-08-17 | Mellen Eric E (Chief Financial Officer) | Buy | 10,000 | 10.75 | 107,500 |
| 2016-08-12 | Hunt Dennis Bryan (Senior Vice President, Sales) | Option Ex | 15,000 | 5.13 | 76,890 |
| 2016-08-12 | Maingot Lawrence (Vice President and Controller) | Option Ex | 7,500 | 5.13 | 38,445 |
| 2016-07-27 | Houtkin Sherry (10% Owner) | Sale | 4,718 | 17.91 | 84,489 |
| 2016-07-26 | Houtkin Sherry (10% Owner) | Sale | 5,000 | 17.46 | 87,285 |
| 2016-07-25 | Houtkin Sherry (10% Owner) | Sale | 2,000 | 16.95 | 33,906 |
| 2016-07-22 | Houtkin Sherry (10% Owner) | Sale | 2,000 | 16.88 | 33,762 |
| 2016-07-21 | Houtkin Sherry (10% Owner) | Sale | 5,000 | 16.86 | 84,280 |
| 2016-07-20 | Houtkin Sherry (10% Owner) | Sale | 5,000 | 16.85 | 84,255 |
| 2016-07-19 | Houtkin Sherry (10% Owner) | Sale | 1,000 | 16.84 | 16,845 |
| 2016-07-18 | Houtkin Sherry (10% Owner) | Sale | 5,000 | 16.87 | 84,370 |
| 2016-07-15 | Houtkin Sherry (10% Owner) | Sale | 3,541 | 16.89 | 59,789 |
| 2016-07-14 | Houtkin Sherry (10% Owner) | Sale | 10,000 | 16.68 | 166,770 |
| 2016-07-13 | Houtkin Sherry (10% Owner) | Sale | 10,000 | 16.24 | 162,420 |
| 2016-07-12 | Houtkin Sherry (10% Owner) | Sale | 5,000 | 15.51 | 77,525 |
| 2016-07-11 | Houtkin Sherry (10% Owner) | Sale | 6,690 | 15.39 | 102,959 |
| 2016-07-08 | Houtkin Sherry (10% Owner) | Sale | 3,561 | 15.00 | 53,425 |
| 2016-07-07 | Houtkin Sherry (10% Owner) | Sale | 1,890 | 15.03 | 28,412 |
| 2016-07-06 | Houtkin Sherry (10% Owner) | Sale | 10,000 | 15.12 | 151,240 |
| 2016-06-07 | Elliott Marc G (president) | Sale | 6,000 | 14.92 | 89,520 |
| 2016-06-06 | Elliott Marc G (president) | Sale | 9,000 | 14.91 | 134,190 |
| 2016-06-03 | Elliott Marc G (president) | Sale | 1,200 | 14.70 | 17,640 |
| 2016-06-01 | Elliott Marc G (president) | Sale | 800 | 14.80 | 11,840 |
| 2016-05-16 | Elliott Marc G (president) | Sale | 24,000 | 14.86 | 356,640 |
| 2016-03-18 | Elliott Marc G (President) | Option Ex | 5,000 | 9.32 | 46,600 |
| 2016-03-03 | Air David (Director) | Sale | 5,000 | 13.40 | 67,000 |
| 2016-03-02 | Houtkin Sherry (10% Owner) | Sale | 10,000 | 13.38 | 133,780 |
| 2016-02-26 | Houtkin Sherry (10% Owner) | Sale | 30,000 | 13.33 | 399,990 |
| 2016-02-25 | Houtkin Sherry (10% Owner) | Sale | 10,000 | 12.82 | 128,219 |
| 2016-02-24 | Houtkin Sherry (10% Owner) | Sale | 10,000 | 12.68 | 126,830 |
| 2016-02-17 | Elliott Marc G (president) | Sale | 4,700 | 12.71 | 59,737 |
| 2016-02-16 | Elliott Marc G (president) | Sale | 4,440 | 12.65 | 56,166 |
| 2015-12-15 | Elliott Marc G (President) | Sale | 10,375 | 12.51 | 129,791 |
| 2015-12-14 | Elliott Marc G (President) | Sale | 8,669 | 13.01 | 112,783 |
| 2015-10-06 | Houtkin Sherry (10% Owner) | Sale | 80,000 | 9.26 | 740,560 |
| 2015-08-24 | Mellen Eric E (Chief Financial Officer) | Option Ex | 15,000 | 7.15 | 107,250 |
| 2015-05-06 | Houtkin Sherry (10% Owner) | Sale | 70,000 | 9.20 | 644,000 |
| 2015-03-16 | Lyons Jeanne M (Secretary) | Sale | 985 | 9.78 | 9,633 |
| 2014-12-08 | Houtkin Sherry (10% Owner) | Sale | 2,948 | 9.71 | 28,639 |
| 2014-12-02 | Houtkin Sherry (10% Owner) | Sale | 5,000 | 9.93 | 49,630 |
| 2014-11-25 | Houtkin Sherry (10% Owner) | Sale | 200,000 | 9.25 | 1,850,000 |
| 2014-09-04 | Houtkin Sherry (10% Owner) | Sale | 29 | 10.19 | 295 |
| 2014-09-02 | Houtkin Sherry (10% Owner) | Sale | 5,000 | 10.17 | 50,860 |
| 2014-08-26 | Houtkin Sherry (10% Owner) | Sale | 5,002 | 10.24 | 51,240 |
| 2014-08-25 | Houtkin Sherry (10% Owner) | Sale | 344 | 10.20 | 3,508 |
| 2014-08-21 | Houtkin Sherry (10% Owner) | Sale | 4,984 | 10.17 | 50,707 |
| 2014-08-20 | Houtkin Sherry (10% Owner) | Sale | 2,200 | 10.17 | 22,374 |
| 2014-08-19 | Houtkin Sherry (10% Owner) | Sale | 1,208 | 10.22 | 12,342 |
Insider trading activities including stock purchases, stock sales, and option exercises of GNCI listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Gencor Industries Inc (symbol GNCI, CIK number 64472) see the Securities and Exchange Commission (SEC) website.