CASPER MARC N

PrivateCIK: 1216055
Location

WALTHAM, MA

US BANCORP \DE\

13F-HR

Holdings

May 15, 2026·May 15, 2026

WIEHOFF JOHN

4
US BANCORP \DE\
Apr 27, 2026·Apr 27, 2026
1 txn

WEISLER DION J

4
THERMO FISHER SCIENTIFIC INC.
Mar 31, 2026·Mar 31, 2026
1 txn

CASPER MARC N

4
THERMO FISHER SCIENTIFIC INC.
Mar 9, 2026·Mar 9, 2026
18 txn

CASPER MARC N

144
THERMO FISHER SCIENTIFIC INC.
Mar 5, 2026·Mar 5, 2026
-3

CASPER MARC N

4
THERMO FISHER SCIENTIFIC INC.
Mar 5, 2026·Mar 5, 2026
27 txn

CASPER MARC N

144
THERMO FISHER SCIENTIFIC INC.
Mar 4, 2026·Mar 4, 2026
-2

WILLIAMSON STEPHEN

144
THERMO FISHER SCIENTIFIC INC.
Mar 3, 2026·Mar 3, 2026
+11

CASPER MARC N

144
THERMO FISHER SCIENTIFIC INC.
Mar 3, 2026·Mar 3, 2026

SHIMER PETER A

4
SYNOPSYS INC
Mar 2, 2026·Mar 2, 2026
2 txn

CASPER MARC N

4
THERMO FISHER SCIENTIFIC INC.
Mar 2, 2026·Mar 2, 2026
5 txn

WILLIAMSON STEPHEN

4
THERMO FISHER SCIENTIFIC INC.
Mar 2, 2026·Mar 2, 2026
3 txn

CASPER MARC N

4
THERMO FISHER SCIENTIFIC INC.
Feb 27, 2026·Feb 27, 2026
6 txn

WILLIAMSON STEPHEN

4
THERMO FISHER SCIENTIFIC INC.
Feb 27, 2026·Feb 27, 2026
2 txn

US BANCORP \DE\

13F-HR

Holdings

Jan 30, 2026·Jan 30, 2026

WEISLER DION J

4
THERMO FISHER SCIENTIFIC INC.
Jan 5, 2026·Jan 5, 2026
1 txn

WIEHOFF JOHN

4
US BANCORP \DE\
Dec 30, 2025·Dec 30, 2025
1 txn

WILLIAMSON STEPHEN

4
THERMO FISHER SCIENTIFIC INC.
Nov 17, 2025·Nov 17, 2025
2 txn

US BANCORP \DE\

13F-HR

Holdings

Nov 12, 2025·Nov 12, 2025

CASPER MARC N

4
THERMO FISHER SCIENTIFIC INC.
Oct 28, 2025·Oct 28, 2025
23 txn

CASPER MARC N

144
THERMO FISHER SCIENTIFIC INC.
Oct 27, 2025·Oct 27, 2025
-8

CASPER MARC N

144
THERMO FISHER SCIENTIFIC INC.
Oct 24, 2025·Oct 24, 2025
-7

WEISLER DION J

4
THERMO FISHER SCIENTIFIC INC.
Sep 30, 2025·Sep 30, 2025
1 txn

VIJAYARAGHAVAN RAVI K

4
SYNOPSYS INC
Sep 12, 2025·Sep 12, 2025
2 txn

CASPER MARC N

4
THERMO FISHER SCIENTIFIC INC.
Sep 9, 2025·Sep 9, 2025
8 txn
Page 1 of 16 · 380 total
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