Vounatsos Michel

CIK: 0001672709
Director
Primary company: BIOGEN INC. (BIIB)

Vounatsos Michel is a corporate insider at BIOGEN INC. (BIIB) filing SEC Form 4 transactions. 96 transactions across 3 companies, totaling $2,766,103 in purchases and $0 in sales. Source: SEC EDGAR.

Total Transactions
96
Total Buy Value
$2.77M
Total Sell Value
$0
Net Activity
+$2.77M
Last Transaction
May 2026
Companies
3

Companies

Transaction History

Source: SEC EDGAR Form 4 insider transaction filings.

Type
Award
Shares
22,371
Price
-
Value
-
Type
Award
Shares
1,265
Price
-
Value
-
Type
Award
Shares
1,015
Price
-
Value
-
Type
Award
Shares
10,831
Price
-
Value
-
Type
Award
Shares
1,338
Price
-
Value
-
Type
Award
Shares
1,074
Price
-
Value
-
Type
Award
Shares
21,253
Price
-
Value
-
Type
Award
Shares
1,218
Price
-
Value
-
Type
Award
Shares
977
Price
-
Value
-
Type
Award
Shares
955
Price
$0.00
Value
$0
Type
Award
Shares
783
Price
$0.00
Value
$0
Type
Award
Shares
18,332
Price
$0.00
Value
$0
PERKINELMER INC
PKI
Type
Award
Shares
744
Price
$0.00
Value
$0
PERKINELMER INC
PKI
Type
Award
Shares
610
Price
$0.00
Value
$0
Type
J
Shares
8,909
Price
$0.00
Value
$0
Type
Exercise
Shares
6,191
Price
$0.00
Value
$0
Type
Tax Payment
Shares
2,746
Price
$209.79
Value
$576K
Type
Exercise
Shares
6,191
Price
$0.00
Value
$0
Type
J
Shares
8,163
Price
$0.00
Value
$0
Type
Exercise
Shares
4,395
Price
$0.00
Value
$0