Griffin Mark D

CIK: 0001357717EVP, Security Solutions
Officer
Primary company: TELOS CORP (TLS)

Griffin Mark D is a corporate insider (EVP, Security Solutions) at TELOS CORP (TLS) filing SEC Form 4 transactions. 34 transactions, totaling $73,550 in purchases and $8,231,421 in sales. Source: SEC EDGAR.

Total Transactions
34
Total Buy Value
$74K
Total Sell Value
$8.23M
Net Activity
$-8.16M
Last Transaction
May 2026
Companies
1

Companies

Transaction History

Source: SEC EDGAR Form 4 insider transaction filings.

Type
Award
Shares
160,145
Price
-
Value
-
Type
Award
Shares
106,763
Price
-
Value
-
Type
Exercise
Shares
191,417
Price
-
Value
-
Type
Tax Payment
Shares
127,006
Price
$7.10
Value
$902K
Type
Exercise
Shares
191,417
Price
-
Value
-
Type
Award
Shares
90,189
Price
-
Value
-
Type
Tax Payment
Shares
30,507
Price
$3.12
Value
$95K
Type
Award
Shares
67,642
Price
$3.12
Value
$211K
Type
Award
Shares
380,373
Price
-
Value
-
Type
Tax Payment
Shares
77,097
Price
$2.71
Value
$209K
Type
Tax Payment
Shares
21,617
Price
$2.48
Value
$54K
Type
Award
Shares
45,094
Price
$2.48
Value
$112K
Type
Purchase
Shares
10,000
Price
$2.63
Value
$26K
Type
Award
Shares
1,052,794
Price
-
Value
-
Type
Award
Shares
341,892
Price
-
Value
-
Type
Purchase
Shares
6,150
Price
$3.13
Value
$19K
Type
Tax Payment
Shares
6,227
Price
$3.95
Value
$25K
Type
Tax Payment
Shares
98,838
Price
$4.25
Value
$420K
Type
Purchase
Shares
10,000
Price
$2.80
Value
$28K
Type
Tax Payment
Shares
121,448
Price
$4.87
Value
$591K