KOSKI ROBERT C

CIK: 0001234880
Primary company: ORAGENICS INC (OGEN)

KOSKI ROBERT C is a corporate insider at ORAGENICS INC (OGEN) filing SEC Form 4 transactions. 38 transactions across 2 companies, totaling $490,793 in purchases and $363,828 in sales. Source: SEC EDGAR.

Total Transactions
38
Total Buy Value
$491K
Total Sell Value
$364K
Net Activity
+$127K
Last Transaction
Dec 2025
Companies
2

Companies

Transaction History

Source: SEC EDGAR Form 4 insider transaction filings.

Type
Award
Shares
125,000
Price
-
Value
-
Type
Conversion
Shares
1,500,000
Price
-
Value
-
Type
Conversion
Shares
5,000
Price
-
Value
-
Type
Award
Shares
65,000
Price
-
Value
-
Type
Award
Shares
25,000
Price
$0.00
Value
$0
Type
Sale
Shares
42,357
Price
$0.11
Value
$4K
Type
Sale
Shares
36,648
Price
$0.11
Value
$4K
Type
Sale
Shares
140,497
Price
$0.18
Value
$25K
Type
Sale
Shares
25,000
Price
$0.17
Value
$4K
Type
Sale
Shares
4,503
Price
$0.17
Value
$788
Type
Sale
Shares
48,795
Price
$0.20
Value
$10K
Type
Sale
Shares
13,036
Price
$0.20
Value
$3K
Type
Sale
Shares
200,000
Price
$0.19
Value
$38K
Type
Sale
Shares
200,000
Price
$0.19
Value
$38K
Type
Award
Shares
220,000
Price
$0.00
Value
$0
Type
Purchase
Shares
799,100
Price
$0.47
Value
$379K
Type
Purchase
Shares
200,900
Price
$0.45
Value
$90K
Type
Award
Shares
75,000
Price
$0.00
Value
$0
Type
Award
Shares
160,000
Price
$0.00
Value
$0
Type
Gift
Shares
30,000
Price
$0.00
Value
$0