Herndon Mark

CIK: 0001754318
Primary company: SAFEGUARD SCIENTIFICS INC (SFE)

Herndon Mark is a corporate insider at SAFEGUARD SCIENTIFICS INC (SFE) filing SEC Form 4 transactions. 12 transactions across 2 companies, totaling $110,604 in purchases and $0 in sales. Source: SEC EDGAR.

Total Transactions
12
Total Buy Value
$111K
Total Sell Value
$0
Net Activity
+$111K
Last Transaction
May 2026
Companies
2

Companies

Transaction History

Source: SEC EDGAR Form 4 insider transaction filings.

Type
Purchase
Shares
100
Price
$27.85
Value
$3K
Type
Purchase
Shares
100
Price
$29.00
Value
$3K
Type
Purchase
Shares
20
Price
$40.18
Value
$804
SAFEGUARD SCIENTIFICS INC
SFE
Type
Tax Payment
Shares
13,156
Price
$3.13
Value
$41K
SAFEGUARD SCIENTIFICS INC
SFE
Type
Award
Shares
26,835
Price
$0.00
Value
$0
SAFEGUARD SCIENTIFICS INC
SFE
Type
Tax Payment
Shares
5,348
Price
$7.10
Value
$38K
SAFEGUARD SCIENTIFICS INC
SFE
Type
Award
Shares
11,526
Price
$0.00
Value
$0
SAFEGUARD SCIENTIFICS INC
SFE
Type
Tax Payment
Shares
3,711
Price
$6.57
Value
$24K
SAFEGUARD SCIENTIFICS INC
SFE
Type
Award
Shares
11,323
Price
$0.00
Value
$0
SAFEGUARD SCIENTIFICS INC
SFE
Type
Purchase
Shares
2,000
Price
$6.25
Value
$13K
SAFEGUARD SCIENTIFICS INC
SFE
Type
Purchase
Shares
10,000
Price
$9.44
Value
$94K
SAFEGUARD SCIENTIFICS INC
SFE
Type
Award
Shares
18,000
Price
$0.00
Value
$0