SINGER DAVID B

CIK: 0001240366
Director
Primary company: AFFYMETRIX INC (AFFX)

SINGER DAVID B is a corporate insider at AFFYMETRIX INC (AFFX) filing SEC Form 4 transactions. 236 transactions across 7 companies, totaling $0 in purchases and $3,654,451 in sales. Source: SEC EDGAR.

Total Transactions
236
Total Buy Value
$0
Total Sell Value
$3.65M
Net Activity
$-3.65M
Last Transaction
Feb 2022
Companies
7

Companies

Transaction History

Source: SEC EDGAR Form 4 insider transaction filings.

Type
J
Shares
350,115
Price
-
Value
-
Type
J
Shares
660,901
Price
-
Value
-
Type
J
Shares
321,623
Price
-
Value
-
Type
J
Shares
311,208
Price
-
Value
-
Type
Sale
Shares
12,310
Price
$17.91
Value
$220K
Type
Sale
Shares
66,194
Price
$16.85
Value
$1.12M
Type
Sale
Shares
1,541,092
Price
$16.05
Value
$24.74M
Type
J
Shares
810,384
Price
-
Value
-
Type
Sale
Shares
1,353
Price
$17.91
Value
$24K
Type
Sale
Shares
7,277
Price
$16.85
Value
$123K
Type
Sale
Shares
169,411
Price
$16.05
Value
$2.72M
Type
J
Shares
1,386,029
Price
-
Value
-
Type
J
Shares
83,773
Price
-
Value
-
Type
J
Shares
349,693
Price
-
Value
-
Type
Sale
Shares
603,707
Price
$15.98
Value
$9.64M
Type
Sale
Shares
1,376,716
Price
$15.29
Value
$21.05M
Type
J
Shares
508,549
Price
-
Value
-
Type
Sale
Shares
332,639
Price
$15.98
Value
$5.31M
Type
Sale
Shares
758,561
Price
$15.29
Value
$11.60M
Type
J
Shares
460,072
Price
-
Value
-