Steinfort Matt

CIK: 0001717324Chief Financial Officer
Officer
Primary company: Zayo Group Holdings, Inc. (ZAYO)

Steinfort Matt is a corporate insider (Chief Financial Officer) at Zayo Group Holdings, Inc. (ZAYO) filing SEC Form 4 transactions. 101 transactions across 2 companies, totaling $0 in purchases and $3,664,169 in sales. Source: SEC EDGAR.

Total Transactions
101
Total Buy Value
$0
Total Sell Value
$3.66M
Net Activity
$-3.66M
Last Transaction
Jun 2026
Companies
2

Companies

Transaction History

Source: SEC EDGAR Form 4 insider transaction filings.

Type
Sale
Shares
10,000
Price
$170.07
Value
$1.70M
Type
Tax Payment
Shares
25,151
Price
$155.95
Value
$3.92M
Type
Sale
Shares
25,000
Price
$152.50
Value
$3.81M
Type
Tax Payment
Shares
22,579
Price
$44.52
Value
$1.01M
Type
Tax Payment
Shares
22,578
Price
$32.62
Value
$736K
Type
Tax Payment
Shares
22,578
Price
$28.30
Value
$639K
Type
Award
Shares
40,671
Price
-
Value
-
Type
Sale
Shares
12,497
Price
$40.00
Value
$500K
Type
Tax Payment
Shares
27,142
Price
$42.85
Value
$1.16M
Type
Award
Shares
80,079
Price
-
Value
-
Type
Sale
Shares
12,498
Price
$40.00
Value
$500K
Type
Tax Payment
Shares
18,546
Price
$38.08
Value
$706K
Type
Sale
Shares
12,498
Price
$40.00
Value
$500K
Type
Tax Payment
Shares
26,877
Price
$37.43
Value
$1.01M
Type
Tax Payment
Shares
15,768
Price
$37.05
Value
$584K
Type
Award
Shares
45,485
Price
-
Value
-
Type
Tax Payment
Shares
14,961
Price
$37.92
Value
$567K
Type
Award
Shares
35,943
Price
-
Value
-
Type
Tax Payment
Shares
49,156
Price
$29.62
Value
$1.46M
Type
Award
Shares
101,554
Price
$0.00
Value
$0