Oragenics Inc (OGEN)

Oragenics Inc. experienced insider trading activity on December 12, 2025, involving Director Frederick W. Telling. These transactions consisted of a proposed sale and a subsequent disposal of shares. No further significant market movements occurred within the last three months, as the most recent recorded filings date back to that specific winter period.
Ticker: OGEN Exchange: ASE


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Insider trades have triggered activity signals for Oragenics Inc. Upgrade to see score, net flow, insiders and the full signal context.

Top insiders
Trades
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
2.5
Telling Fred Non-Executive Director
Transaction date
Sale
Price
423.01
Quantity 26,080 +6.7%
Value US$1,069,808
2.5
Frederick W. Telling Director Non-Executive Director
Transaction date
Proposed sale
Price
250.00
Quantity 40,696
Value US$4,281,585
3.7
Odyssey Health, Inc. Large shareholder
Transaction date
Sale
Price
278.61
Quantity 78,382 -35.9%
Value US$536,213
3.7
Odyssey Health, Inc. Large shareholder
Transaction date
Sale
Price
4.46
Quantity 2,000 -28.4%
Value US$8,920
3.7
Odyssey Health, Inc. Large shareholder
Transaction date
Sale
Price
4.45
Quantity 5,000 -41.5%
Value US$22,250
3.7
Odyssey Health, Inc. Large shareholder
Transaction date
Sale
Price
4.27
Quantity 5,000 -29.3%
Value US$21,350
3.7
Odyssey Health, Inc. Stockholder Large shareholder
Transaction date
Proposed sale
Price
4.69
Quantity 17,044
Value US$79,936
4.1
DUNTON ALAN W Non-Executive Director
Transaction date
Sale
Price
0.36
Quantity 66 -0.3%
Value US$24
2.5
Telling Fred Non-Executive Director
Transaction date
Sale
Price
0.36
Quantity 3,597 -9.4%
Value US$1,295
4.1
DUNTON ALAN W Director Non-Executive Director
Transaction date
Proposed sale
Price
0.34
Quantity 66
Value US$22
2.5
Frederick Telling Director Non-Executive Director
Transaction date
Proposed sale
Price
0.36
Quantity 3,597
Value US$1,294
2.5
Telling Fred Non-Executive Director
Transaction date
Sale
Price
3.57
Quantity 3,500 -8.4%
Value US$12,488
2.5
Frederick W. Telling Director Non-Executive Director
Transaction date
Proposed sale
Price
3.58
Quantity 3,500
Value US$12,530
2.3
KOSKI ROBERT C Non-Executive Director
Transaction date
Sale
Price
0.11
Quantity 42,357 -3.7%
Value US$4,469
2.3
KOSKI ROBERT C Non-Executive Director
Transaction date
Sale
Price
0.11
Quantity 36,648 -17.2%
Value US$3,885
2.3
KOSKI ROBERT C Non-Executive Director
Transaction date
Sale
Price
0.18
Quantity 140,497 -10.9%
Value US$24,699
2.3
KOSKI ROBERT C Non-Executive Director
Transaction date
Sale
Price
0.18
Quantity 25,000 -1.9%
Value US$4,375
2.3
KOSKI ROBERT C Non-Executive Director
Transaction date
Sale
Price
0.18
Quantity 4,503 -0.3%
Value US$788
2.3
KOSKI ROBERT C Non-Executive Director
Transaction date
Sale
Price
0.20
Quantity 48,795 -3.6%
Value US$9,613
2.3
KOSKI ROBERT C Non-Executive Director
Transaction date
Sale
Price
0.20
Quantity 13,036 -0.9%
Value US$2,607
2.3
KOSKI ROBERT C Non-Executive Director
Transaction date
Sale
Price
0.19
Quantity 200,000 -12.7%
Value US$38,220
2.3
KOSKI ROBERT C Non-Executive Director
Transaction date
Sale
Price
0.19
Quantity 200,000 -11.3%
Value US$38,460
2.5
Telling Fred Non-Executive Director
Transaction date
Purchase
Price
0.29
Quantity 10,084 +1.0%
Value US$2,884
2.5
Telling Fred Non-Executive Director
Transaction date
Purchase
Price
0.29
Quantity 78,673 +8.5%
Value US$22,776
2.5
Telling Fred Non-Executive Director
Transaction date
Purchase
Price
0.29
Quantity 3,500 +0.4%
Value US$1,004
2.5
Telling Fred Non-Executive Director
Transaction date
Purchase
Price
0.28
Quantity 65,718 +7.7%
Value US$18,638
2.5
Telling Fred Non-Executive Director
Transaction date
Purchase
Price
0.28
Quantity 56,806 +7.1%
Value US$15,945
2.5
Telling Fred Non-Executive Director
Transaction date
Purchase
Price
0.26
Quantity 15,303 +2.0%
Value US$3,994
2.5
Telling Fred Non-Executive Director
Transaction date
Purchase
Price
0.35
Quantity 59,053 +8.2%
Value US$20,769
2.5
Telling Fred Non-Executive Director
Transaction date
Purchase
Price
0.36
Quantity 124,785 +20.9%
Value US$45,284
1.0
Sullivan Michael O'Keefe Interim PEO, CFO Officer
Transaction date
Purchase
Price
0.35
Quantity 20,000 +140.3%
Value US$6,922
2.3
KOSKI ROBERT C Non-Executive Director
Transaction date
Purchase
Price
0.47
Quantity 799,100 +81.8%
Value US$378,773
2.3
KOSKI ROBERT C Non-Executive Director
Transaction date
Purchase
Price
0.45
Quantity 200,900 +25.9%
Value US$90,365
2.3
Hernandez Joseph Large shareholder
Transaction date
Sale
Price
0.98
Quantity 870,854 -100.0%
Value US$856,485
2.3
Hernandez Joseph Large shareholder
Transaction date
Sale
Price
0.80
Quantity 257,510 -22.8%
Value US$206,008
2.3
Hernandez Joseph Large shareholder
Transaction date
Sale
Price
0.73
Quantity 629,707 -35.8%
Value US$460,190
2.3
Hernandez Joseph Large shareholder
Transaction date
Sale
Price
0.77
Quantity 441,929 -20.1%
Value US$340,727
2.3
Hernandez Joseph Large shareholder
Transaction date
Sale
Price
0.84
Quantity 323,997 -12.8%
Value US$272,157
2.3
Hernandez Joseph Large shareholder
Transaction date
Sale
Price
0.60
Quantity 1,000,000 -28.4%
Value US$600,000
2.3
Hernandez Joseph Large shareholder
Transaction date
Sale
Price
0.58
Quantity 500,000 -12.4%
Value US$290,200
2.3
Hernandez Joseph Large shareholder
Transaction date
Sale
Price
0.52
Quantity 176,003 -4.2%
Value US$91,522
2.3
KOSKI ROBERT C Non-Executive Director
Transaction date
Sale
Price
0.43
Quantity 310,000 -28.5%
Value US$132,432
2.3
Hernandez Joseph Large shareholder
Transaction date
Sale
Price
0.41
Quantity 5,000,000 -54.3%
Value US$2,051,500
2.5
Telling Fred Non-Executive Director
Transaction date
Purchase
Price
0.37
Quantity 100,000 +29.5%
Value US$37,000
KOSKI ROBERT C Non-Executive Director
Transaction date
Sale
Price
0.53
Quantity 100,000 -8.4%
Value US$52,610
KOSKI ROBERT C Non-Executive Director
Transaction date
Sale
Price
0.52
Quantity 100,000 -7.8%
Value US$51,670
2.5
Telling Fred Non-Executive Director
Transaction date
Purchase
Price
0.00
Quantity 100,000
Value US$0
Joslyn Alan See Remarks Executive Director
Transaction date
Purchase
Price
0.00
Quantity 66,667
Value US$0
KOSKI FAMILY LP Large shareholder
Transaction date
Purchase
Price
0.41
Quantity 22,000 +8.6%
Value US$9,009
KOSKI FAMILY LP Large shareholder
Transaction date
Purchase
Price
0.42
Quantity 100,000 +64.2%
Value US$42,000
KOSKI FAMILY LP Large shareholder
Transaction date
Purchase
Price
0.41
Quantity 6,090 +4.1%
Value US$2,526
KOSKI FAMILY LP Large shareholder
Transaction date
Purchase
Price
0.41
Quantity 100 +0.1%
Value US$41
KOSKI FAMILY LP Large shareholder
Transaction date
Purchase
Price
0.42
Quantity 2,000 +1.4%
Value US$830
KOSKI FAMILY LP Large shareholder
Transaction date
Purchase
Price
0.42
Quantity 38,860 +35.7%
Value US$16,321
DUNTON ALAN W Non-Executive Director
Transaction date
Purchase
Price
0.00
Quantity 20,000
Value US$0
Telling Fred Non-Executive Director
Transaction date
Purchase
Price
0.00
Quantity 100,000
Value US$0
KIRK RANDAL J Large shareholder
Transaction date
Purchase
Price
0.52
Quantity 2,261,419 +18.5%
Value US$1,166,666
KOSKI FAMILY LP Large shareholder
Transaction date
Purchase
Price
0.52
Quantity 5,815,080 +82.5%
Value US$3,000,000
Telling Fred Non-Executive Director
Transaction date
Purchase
Price
0.52
Quantity 969,180 +280.0%
Value US$500,000
KOSKI FAMILY LP Large shareholder
Transaction date
Purchase
Price
0.82
Quantity 300 +0.0%
Value US$246
KOSKI FAMILY LP Large shareholder
Transaction date
Purchase
Price
0.82
Quantity 401 +0.1%
Value US$329
KOSKI FAMILY LP Large shareholder
Transaction date
Purchase
Price
0.82
Quantity 800 +0.1%
Value US$654
KOSKI FAMILY LP Large shareholder
Transaction date
Purchase
Price
0.82
Quantity 1,800 +0.3%
Value US$1,470
KOSKI FAMILY LP Large shareholder
Transaction date
Purchase
Price
0.82
Quantity 100 +0.0%
Value US$82
KOSKI FAMILY LP Large shareholder
Transaction date
Purchase
Price
0.82
Quantity 100 +0.0%
Value US$82
KOSKI FAMILY LP Large shareholder
Transaction date
Purchase
Price
0.81
Quantity 100 +0.0%
Value US$81
KOSKI FAMILY LP Large shareholder
Transaction date
Purchase
Price
0.81
Quantity 3,100 +0.5%
Value US$2,525
KOSKI FAMILY LP Large shareholder
Transaction date
Purchase
Price
0.81
Quantity 900 +0.1%
Value US$733
KOSKI FAMILY LP Large shareholder
Transaction date
Purchase
Price
0.81
Quantity 1,900 +0.3%
Value US$1,547
KOSKI FAMILY LP Large shareholder
Transaction date
Purchase
Price
0.81
Quantity 100 +0.0%
Value US$81
KOSKI FAMILY LP Large shareholder
Transaction date
Purchase
Price
0.81
Quantity 200 +0.0%
Value US$162
KOSKI FAMILY LP Large shareholder
Transaction date
Purchase
Price
0.81
Quantity 499 +0.1%
Value US$405
KOSKI FAMILY LP Large shareholder
Transaction date
Purchase
Price
0.81
Quantity 200 +0.0%
Value US$162
KOSKI FAMILY LP Large shareholder
Transaction date
Purchase
Price
0.81
Quantity 200 +0.0%
Value US$162
KOSKI FAMILY LP Large shareholder
Transaction date
Purchase
Price
0.81
Quantity 100 +0.0%
Value US$81
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value
Number of shares Price Value Details
2025-12-15 2025-12-12 S Sale Non-Executive Director
26,080 +6.7%
423.01
US$1,069,808
26,080 +6.7% 423.01 US$1,069,808
2025-12-12 2025-12-12 PrS Proposed sale

Director

Non-Executive Director
40,696
250.00
US$4,281,585
40,696 250.00 US$4,281,585
2025-06-18 2025-06-18 S Sale Large shareholder
78,382 -35.9%
278.61
US$536,213
78,382 -35.9% 278.61 US$536,213
2025-06-18 2025-06-17 S Sale Large shareholder
2,000 -28.4%
4.46
US$8,920
2,000 -28.4% 4.46 US$8,920
2025-06-16 2025-06-16 S Sale Large shareholder
5,000 -41.5%
4.45
US$22,250
5,000 -41.5% 4.45 US$22,250
2025-06-16 2025-06-13 S Sale Large shareholder
5,000 -29.3%
4.27
US$21,350
5,000 -29.3% 4.27 US$21,350
2025-06-13 2025-06-10 PrS Proposed sale

Stockholder

Large shareholder
17,044
4.69
US$79,936
17,044 4.69 US$79,936
2024-12-09 2024-12-06 S Sale Non-Executive Director
66 -0.3%
0.36
US$24
66 -0.3% 0.36 US$24
2024-12-09 2024-12-06 S Sale Non-Executive Director
3,597 -9.4%
0.36
US$1,295
3,597 -9.4% 0.36 US$1,295
2024-12-06 2024-12-06 PrS Proposed sale

Director

Non-Executive Director
66
0.34
US$22
66 0.34 US$22
2024-12-06 2024-12-06 PrS Proposed sale

Director

Non-Executive Director
3,597
0.36
US$1,294
3,597 0.36 US$1,294
2023-12-01 2023-11-30 S Sale Non-Executive Director
3,500 -8.4%
3.57
US$12,488
3,500 -8.4% 3.57 US$12,488
2023-11-30 2023-11-30 PrS Proposed sale

Director

Non-Executive Director
3,500
3.58
US$12,530
3,500 3.58 US$12,530
2023-01-03 2022-12-30 S Sale Non-Executive Director
42,357 -3.7%
0.11
US$4,469
42,357 -3.7% 0.11 US$4,469
2023-01-03 2022-12-29 S Sale Non-Executive Director
36,648 -17.2%
0.11
US$3,885
36,648 -17.2% 0.11 US$3,885
2022-12-16 2022-12-15 S Sale Non-Executive Director
140,497 -10.9%
0.18
US$24,699
140,497 -10.9% 0.18 US$24,699
2022-12-16 2022-12-14 S Sale Non-Executive Director
25,000 -1.9%
0.18
US$4,375
25,000 -1.9% 0.18 US$4,375
2022-12-15 2022-12-14 S Sale Non-Executive Director
4,503 -0.3%
0.18
US$788
4,503 -0.3% 0.18 US$788
2022-12-12 2022-12-09 S Sale Non-Executive Director
48,795 -3.6%
0.20
US$9,613
48,795 -3.6% 0.20 US$9,613
2022-12-09 2022-12-08 S Sale Non-Executive Director
13,036 -0.9%
0.20
US$2,607
13,036 -0.9% 0.20 US$2,607
2022-12-01 2022-11-30 S Sale Non-Executive Director
200,000 -12.7%
0.19
US$38,220
200,000 -12.7% 0.19 US$38,220
2022-12-01 2022-11-29 S Sale Non-Executive Director
200,000 -11.3%
0.19
US$38,460
200,000 -11.3% 0.19 US$38,460
2022-06-21 2022-06-17 B Purchase Non-Executive Director
10,084 +1.0%
0.29
US$2,884
10,084 +1.0% 0.29 US$2,884
2022-05-25 2022-05-24 B Purchase Non-Executive Director
78,673 +8.5%
0.29
US$22,776
78,673 +8.5% 0.29 US$22,776
2022-05-25 2022-05-23 B Purchase Non-Executive Director
3,500 +0.4%
0.29
US$1,004
3,500 +0.4% 0.29 US$1,004
2022-05-23 2022-05-20 B Purchase Non-Executive Director
65,718 +7.7%
0.28
US$18,638
65,718 +7.7% 0.28 US$18,638
2022-05-20 2022-05-19 B Purchase Non-Executive Director
56,806 +7.1%
0.28
US$15,945
56,806 +7.1% 0.28 US$15,945
2022-05-20 2022-05-18 B Purchase Non-Executive Director
15,303 +2.0%
0.26
US$3,994
15,303 +2.0% 0.26 US$3,994
2022-04-01 2022-03-31 B Purchase Non-Executive Director
59,053 +8.2%
0.35
US$20,769
59,053 +8.2% 0.35 US$20,769
2022-04-01 2022-03-30 B Purchase Non-Executive Director
124,785 +20.9%
0.36
US$45,284
124,785 +20.9% 0.36 US$45,284
2022-03-30 2022-03-29 B Purchase

Interim PEO, CFO

Officer
20,000 +140.3%
0.35
US$6,922
20,000 +140.3% 0.35 US$6,922
2022-01-03 2021-12-31 B Purchase Non-Executive Director
799,100 +81.8%
0.47
US$378,773
799,100 +81.8% 0.47 US$378,773
2022-01-03 2021-12-30 B Purchase Non-Executive Director
200,900 +25.9%
0.45
US$90,365
200,900 +25.9% 0.45 US$90,365
2021-01-26 2021-01-14 S Sale Large shareholder
870,854 -100.0%
0.98
US$856,485
870,854 -100.0% 0.98 US$856,485
2021-01-26 2021-01-13 S Sale Large shareholder
257,510 -22.8%
0.80
US$206,008
257,510 -22.8% 0.80 US$206,008
2021-01-26 2021-01-12 S Sale Large shareholder
629,707 -35.8%
0.73
US$460,190
629,707 -35.8% 0.73 US$460,190
2021-01-26 2021-01-11 S Sale Large shareholder
441,929 -20.1%
0.77
US$340,727
441,929 -20.1% 0.77 US$340,727
2021-01-26 2021-01-07 S Sale Large shareholder
323,997 -12.8%
0.84
US$272,157
323,997 -12.8% 0.84 US$272,157
2021-01-26 2021-01-06 S Sale Large shareholder
1,000,000 -28.4%
0.60
US$600,000
1,000,000 -28.4% 0.60 US$600,000
2021-01-26 2021-01-05 S Sale Large shareholder
500,000 -12.4%
0.58
US$290,200
500,000 -12.4% 0.58 US$290,200
2021-01-26 2021-01-04 S Sale Large shareholder
176,003 -4.2%
0.52
US$91,522
176,003 -4.2% 0.52 US$91,522
2020-12-23 2020-12-22 S Sale Non-Executive Director
310,000 -28.5%
0.43
US$132,432
310,000 -28.5% 0.43 US$132,432
2020-12-07 2020-12-02 S Sale Large shareholder
5,000,000 -54.3%
0.41
US$2,051,500
5,000,000 -54.3% 0.41 US$2,051,500
2020-11-25 2020-11-24 B Purchase Non-Executive Director
100,000 +29.5%
0.37
US$37,000
100,000 +29.5% 0.37 US$37,000
2019-12-31 2019-12-30 S Sale KOSKI ROBERT C Non-Executive Director
100,000 -8.4%
0.53
US$52,610
100,000 -8.4% 0.53 US$52,610
2019-12-31 2019-12-27 S Sale KOSKI ROBERT C Non-Executive Director
100,000 -7.8%
0.52
US$51,670
100,000 -7.8% 0.52 US$51,670
2019-03-27 2019-03-25 B Purchase Non-Executive Director
100,000
0.00
US$0
100,000 0.00 US$0
2019-03-27 2019-03-25 B Purchase

See Remarks

Executive Director
66,667
0.00
US$0
66,667 0.00 US$0
2018-09-18 2018-09-18 B Purchase KOSKI FAMILY LP Large shareholder
22,000 +8.6%
0.41
US$9,009
22,000 +8.6% 0.41 US$9,009
2018-09-18 2018-09-17 B Purchase KOSKI FAMILY LP Large shareholder
100,000 +64.2%
0.42
US$42,000
100,000 +64.2% 0.42 US$42,000
2018-09-18 2018-09-14 B Purchase KOSKI FAMILY LP Large shareholder
6,090 +4.1%
0.41
US$2,526
6,090 +4.1% 0.41 US$2,526
2018-09-18 2018-09-14 B Purchase KOSKI FAMILY LP Large shareholder
100 +0.1%
0.41
US$41
100 +0.1% 0.41 US$41
2018-09-18 2018-09-14 B Purchase KOSKI FAMILY LP Large shareholder
2,000 +1.4%
0.42
US$830
2,000 +1.4% 0.42 US$830
2018-09-18 2018-09-14 B Purchase KOSKI FAMILY LP Large shareholder
38,860 +35.7%
0.42
US$16,321
38,860 +35.7% 0.42 US$16,321
2018-07-17 2018-07-17 B Purchase DUNTON ALAN W Non-Executive Director
20,000
0.00
US$0
20,000 0.00 US$0
2018-07-17 2018-07-17 B Purchase Telling Fred Non-Executive Director
100,000
0.00
US$0
100,000 0.00 US$0
2016-07-05 2016-06-30 B Purchase KIRK RANDAL J Large shareholder
2,261,419 +18.5%
0.52
US$1,166,666
2,261,419 +18.5% 0.52 US$1,166,666
2016-07-01 2016-06-30 B Purchase KOSKI FAMILY LP Large shareholder
5,815,080 +82.5%
0.52
US$3,000,000
5,815,080 +82.5% 0.52 US$3,000,000
2016-07-01 2016-06-30 B Purchase Telling Fred Non-Executive Director
969,180 +280.0%
0.52
US$500,000
969,180 +280.0% 0.52 US$500,000
2014-12-16 2014-12-12 B Purchase KOSKI FAMILY LP Large shareholder
300 +0.0%
0.82
US$246
300 +0.0% 0.82 US$246
2014-12-16 2014-12-12 B Purchase KOSKI FAMILY LP Large shareholder
401 +0.1%
0.82
US$329
401 +0.1% 0.82 US$329
2014-12-16 2014-12-12 B Purchase KOSKI FAMILY LP Large shareholder
800 +0.1%
0.82
US$654
800 +0.1% 0.82 US$654
2014-12-16 2014-12-12 B Purchase KOSKI FAMILY LP Large shareholder
1,800 +0.3%
0.82
US$1,470
1,800 +0.3% 0.82 US$1,470
2014-12-16 2014-12-12 B Purchase KOSKI FAMILY LP Large shareholder
100 +0.0%
0.82
US$82
100 +0.0% 0.82 US$82
2014-12-16 2014-12-12 B Purchase KOSKI FAMILY LP Large shareholder
100 +0.0%
0.82
US$82
100 +0.0% 0.82 US$82
2014-12-16 2014-12-12 B Purchase KOSKI FAMILY LP Large shareholder
100 +0.0%
0.81
US$81
100 +0.0% 0.81 US$81
2014-12-16 2014-12-12 B Purchase KOSKI FAMILY LP Large shareholder
3,100 +0.5%
0.81
US$2,525
3,100 +0.5% 0.81 US$2,525
2014-12-16 2014-12-12 B Purchase KOSKI FAMILY LP Large shareholder
900 +0.1%
0.81
US$733
900 +0.1% 0.81 US$733
2014-12-16 2014-12-12 B Purchase KOSKI FAMILY LP Large shareholder
1,900 +0.3%
0.81
US$1,547
1,900 +0.3% 0.81 US$1,547
2014-12-16 2014-12-12 B Purchase KOSKI FAMILY LP Large shareholder
100 +0.0%
0.81
US$81
100 +0.0% 0.81 US$81
2014-12-16 2014-12-12 B Purchase KOSKI FAMILY LP Large shareholder
200 +0.0%
0.81
US$162
200 +0.0% 0.81 US$162
2014-12-16 2014-12-12 B Purchase KOSKI FAMILY LP Large shareholder
499 +0.1%
0.81
US$405
499 +0.1% 0.81 US$405
2014-12-16 2014-12-12 B Purchase KOSKI FAMILY LP Large shareholder
200 +0.0%
0.81
US$162
200 +0.0% 0.81 US$162
2014-12-16 2014-12-12 B Purchase KOSKI FAMILY LP Large shareholder
200 +0.0%
0.81
US$162
200 +0.0% 0.81 US$162
2014-12-16 2014-12-12 B Purchase KOSKI FAMILY LP Large shareholder
100 +0.0%
0.81
US$81
100 +0.0% 0.81 US$81