Margaret K Seif is SVP, CPO and CLO of ANALOG DEVICES INC. Currently has a direct ownership of 21,869 shares of ADI, which is worth approximately $4.77 Million. The most recent transaction as insider was on Mar 29, 2019, when has been sold 544 shares (Comm Stock - $.16-2/3 value) at a price of $105.27 per share, resulting in proceeds of $57,267. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 21.9K
0% 3M change
0% 12M change
Total Value Held $4.77 Million

MARGARET K SEIF Transaction History

Date Transaction Value Shares Traded Shares Held Form
Mar 29 2019
SELL
Payment of exercise price or tax liability
$57,267 $105.27 p/Share
544 Reduced 2.43%
21,869 Comm Stock - $.16-2/3 ...
Mar 29 2019
BUY
Exercise of conversion of derivative security
-
1,224 Added 5.18%
22,413 Comm Stock - $.16-2/3 ...
Mar 25 2019
SELL
Payment of exercise price or tax liability
$278,912 $105.25 p/Share
2,650 Reduced 11.12%
21,189 Comm Stock - $.16-2/3 ...
Mar 23 2019
BUY
Exercise of conversion of derivative security
-
5,968 Added 20.02%
23,839 Comm Stock - $.16-2/3 ...
Mar 11 2019
SELL
Payment of exercise price or tax liability
$237,542 $107.68 p/Share
2,206 Reduced 10.99%
17,871 Comm Stock - $.16-2/3 ...
Mar 09 2019
BUY
Exercise of conversion of derivative security
-
6,560 Added 24.63%
20,077 Comm Stock - $.16-2/3 ...
Feb 25 2019
SELL
Open market or private sale
$795,926 $107.34 p/Share
7,415 Reduced 35.42%
13,517 Comm Stock - $.16-2/3 ...
Feb 25 2019
BUY
Exercise of conversion of derivative security
$435,854 $58.78 p/Share
7,415 Added 26.16%
20,932 Comm Stock - $.16-2/3 ...
Feb 22 2019
SELL
Open market or private sale
$1,056,000 $105.6 p/Share
10,000 Reduced 42.52%
13,517 Comm Stock - $.16-2/3 ...
Feb 04 2019
SELL
Open market or private sale
$271,269 $100.47 p/Share
2,700 Reduced 10.3%
23,517 Comm Stock - $.16-2/3 ...
Feb 04 2019
BUY
Exercise of conversion of derivative security
$142,047 $52.61 p/Share
2,700 Added 9.34%
26,217 Comm Stock - $.16-2/3 ...
Jan 11 2019
SELL
Open market or private sale
$243,000 $90.0 p/Share
2,700 Reduced 10.3%
23,517 Comm Stock - $.16-2/3 ...
Jan 11 2019
BUY
Exercise of conversion of derivative security
$142,047 $52.61 p/Share
2,700 Added 9.34%
26,217 Comm Stock - $.16-2/3 ...
Dec 03 2018
SELL
Open market or private sale
$252,018 $93.34 p/Share
2,700 Reduced 10.3%
23,517 Comm Stock - $.16-2/3 ...
Dec 03 2018
BUY
Exercise of conversion of derivative security
$142,047 $52.61 p/Share
2,700 Added 9.34%
26,217 Comm Stock - $.16-2/3 ...
Nov 08 2018
SELL
Open market or private sale
$243,000 $90.0 p/Share
2,700 Reduced 10.3%
23,517 Comm Stock - $.16-2/3 ...
Nov 08 2018
BUY
Exercise of conversion of derivative security
$142,047 $52.61 p/Share
2,700 Added 9.34%
26,217 Comm Stock - $.16-2/3 ...
Oct 01 2018
SELL
Open market or private sale
$250,587 $92.81 p/Share
2,700 Reduced 10.3%
23,517 Comm Stock - $.16-2/3 ...
Oct 01 2018
BUY
Exercise of conversion of derivative security
$142,047 $52.61 p/Share
2,700 Added 9.34%
26,217 Comm Stock - $.16-2/3 ...
Sep 04 2018
SELL
Open market or private sale
$262,413 $97.19 p/Share
2,700 Reduced 10.3%
23,517 Comm Stock - $.16-2/3 ...
Sep 04 2018
BUY
Exercise of conversion of derivative security
$142,047 $52.61 p/Share
2,700 Added 9.34%
26,217 Comm Stock - $.16-2/3 ...
Jun 05 2018
SELL
Open market or private sale
$500,050 $100.01 p/Share
5,000 Reduced 17.53%
23,517 Comm Stock - $.16-2/3 ...
Jun 05 2018
BUY
Exercise of conversion of derivative security
$263,050 $52.61 p/Share
5,000 Added 14.92%
28,517 Comm Stock - $.16-2/3 ...
May 07 2018
SELL
Open market or private sale
$629,020 $89.86 p/Share
7,000 Reduced 22.94%
23,517 Comm Stock - $.16-2/3 ...
May 07 2018
BUY
Exercise of conversion of derivative security
$314,790 $44.97 p/Share
7,000 Added 18.66%
30,517 Comm Stock - $.16-2/3 ...

Also insider at

KOPN
KOPIN CORP Technology
MKS

Margaret K Seif

SVP, CPO and CLO
Norwood, MA

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