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WICHMANN DAVID S

Director at Boston Scientific · Director at TENNANT · Chief Executive Officer at UnitedHealth. Filing since 14 Dec 2009. CIK 0001268489

BSX Boston Scientific Director · 1 trade TNC TENNANT CO Director · 2 trades UNH UnitedHealth Group Chief Executive Officer · 6 trades
Company
Date
Role
Action
Shares
Amount
Of holding
BSX Boston Scientific
15 Nov 2021
Director
Bought
25,000
$1.05M
opened
TNC TENNANT CO
3 Dec 2020
Director
Sold, plan not stated
1,750
$118.36K
10.6%
TNC TENNANT CO
16 Aug 2019
Director
Sold, plan not stated
1,660
$114.65K
11.5%
UNH UnitedHealth Group
3 May 2019
Chief Executive Officer
Bought
20,000
$4.64M
2.3%
UNH UnitedHealth Group
29 Nov 2012
EVP & CFO, Pres UHG Operations
Sold, plan not stated
808,000
$43.54M
70.6%
UNH UnitedHealth Group
9 Feb 2012
EVP & CFO, Pres UHG Operations
Sold, plan not stated
200,000
$10.64M
37.2%
UNH UnitedHealth Group
28 Oct 2011
EVP & CFO, Pres UHG Operations
Sold, plan not stated
300,000
$14.66M
57.8%
UNH UnitedHealth Group
9 Dec 2010
EVP & Pres, UHG Operations
Sold, plan not stated
80,000
$2.94M
41.2%
UNH UnitedHealth Group
14 Dec 2009
EVP & Pres, UHG Operations
Sold, plan not stated
420,000
$13.00M
82.3%
9 decisions on file.