Stephen Williamson is Sr. VP and CFO of THERMO FISHER SCIENTIFIC INC.. Currently has a direct ownership of 18,451 shares of TMO, which is worth approximately $11.3 Million. The most recent transaction as insider was on Aug 15, 2022, when has been sold 12,300 shares (Common Stock) at a price of $157.68 per share, resulting in proceeds of $1,939,464. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 18.5K
4.88% 3M change
29.26% 12M change
Total Value Held $11.3 Million

Stephen Williamson Transaction History

Date Transaction Value Shares Traded Shares Held Form
Aug 15 2022
BUY
Exercise of conversion of derivative security
$1,939,464 $157.68 p/Share
12,300 Added 17.94%
56,244 Common Stock
Aug 12 2022
SELL
Open market or private sale
$9,029,700 $601.98 p/Share
15,000 Reduced 25.45%
43,944 Common Stock
Aug 12 2022
BUY
Exercise of conversion of derivative security
$2,365,200 $157.68 p/Share
15,000 Added 20.29%
58,944 Common Stock
Feb 25 2022
SELL
Payment of exercise price or tax liability
$616,359 $549.83 p/Share
1,121 Reduced 2.49%
43,944 Common Stock
Feb 23 2022
SELL
Payment of exercise price or tax liability
$811,899 $528.58 p/Share
1,536 Reduced 3.3%
45,065 Common Stock
Feb 23 2022
BUY
Grant, award, or other acquisition
-
6,380 Added 12.21%
45,876 Common Stock
Nov 02 2021
SELL
Open market or private sale
$14,393,215 $638.28 p/Share
22,550 Reduced 35.92%
40,221 Common Stock
Nov 02 2021
BUY
Exercise of conversion of derivative security
$2,926,314 $129.77 p/Share
22,550 Added 26.43%
62,771 Common Stock
Aug 27 2021
SELL
Payment of exercise price or tax liability
$365,308 $548.51 p/Share
666 Reduced 1.63%
40,221 Common Stock
Aug 26 2021
SELL
Payment of exercise price or tax liability
$342,165 $552.77 p/Share
619 Reduced 1.49%
40,887 Common Stock
Aug 25 2021
SELL
Payment of exercise price or tax liability
$257,050 $548.08 p/Share
469 Reduced 1.12%
41,506 Common Stock
Aug 23 2021
SELL
Payment of exercise price or tax liability
$103,338 $552.61 p/Share
187 Reduced 0.44%
41,975 Common Stock
Feb 26 2021
SELL
Payment of exercise price or tax liability
$582,404 $450.08 p/Share
1,294 Reduced 2.98%
42,162 Common Stock
Feb 25 2021
SELL
Payment of exercise price or tax liability
$506,098 $451.47 p/Share
1,121 Reduced 2.51%
43,456 Common Stock
Feb 23 2021
SELL
Payment of exercise price or tax liability
$355,578 $458.81 p/Share
775 Reduced 1.82%
41,777 Common Stock
Feb 23 2021
BUY
Grant, award, or other acquisition
-
10,194 Added 18.61%
44,577 Common Stock
Aug 28 2020
SELL
Payment of exercise price or tax liability
$327,699 $424.48 p/Share
772 Reduced 2.11%
35,754 Common Stock
Aug 27 2020
SELL
Payment of exercise price or tax liability
$280,073 $420.53 p/Share
666 Reduced 1.79%
36,526 Common Stock
Aug 26 2020
SELL
Bona fide gift
-
596 Reduced 1.67%
35,158 Common Stock
Aug 26 2020
SELL
Payment of exercise price or tax liability
$219,635 $425.65 p/Share
516 Reduced 1.37%
37,192 Common Stock
Aug 25 2020
SELL
Payment of exercise price or tax liability
$118,663 $422.29 p/Share
281 Reduced 0.74%
37,708 Common Stock
Jul 29 2020
SELL
Open market or private sale
$8,144,532 $411.34 p/Share
19,800 Reduced 34.26%
37,989 Common Stock
Jul 29 2020
BUY
Exercise of conversion of derivative security
$2,595,186 $131.07 p/Share
19,800 Added 25.52%
57,789 Common Stock
Jun 01 2020
SELL
Open market or private sale
$870,000 $348.0 p/Share
2,500 Reduced 6.17%
37,989 Common Stock
Mar 04 2020
SELL
Open market or private sale
$2,771,298 $318.54 p/Share
8,700 Reduced 17.69%
40,489 Common Stock

Also insider at

IFF
INTERNATIONAL FLAVORS & FRAGRANCES INC Basic Materials
SW

Stephen Williamson

Sr. VP and CFO
Waltham, MA

Track Institutional and Insider Activities on TMO

Follow THERMO FISHER SCIENTIFIC INC. and customize your updates to receive the information that matters most to you.

Institutional Portfolio Updates

Receive a notification when an Institution or Guru buys or sells TMO shares.

Notify only if

Insider Trading

Get notified when an Thermo Fisher Scientific Inc. insider buys or sells TMO shares.

Notify only if

News

Receive news related to THERMO FISHER SCIENTIFIC INC.

Track Activities on TMO