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 $4.69 Million. The most recent transaction as insider was on May 22, 2017, when has been sold 3,000 shares (Comm Stock - $.16-2/3 value) at a price of $46.0 per share, resulting in proceeds of $138,000. 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 $4.69 Million

MARGARET K SEIF Transaction History

Date Transaction Value Shares Traded Shares Held Form
May 22 2017
BUY
Exercise of conversion of derivative security
$138,000 $46.0 p/Share
3,000 Added 11.81%
22,404 Comm Stock - $.16-2/3 ...
Apr 20 2017
SELL
Open market or private sale
$232,560 $77.52 p/Share
3,000 Reduced 13.39%
19,404 Comm Stock - $.16-2/3 ...
Apr 20 2017
BUY
Exercise of conversion of derivative security
$138,000 $46.0 p/Share
3,000 Added 11.81%
22,404 Comm Stock - $.16-2/3 ...
Mar 27 2017
SELL
Payment of exercise price or tax liability
$132,356 $81.4 p/Share
1,626 Reduced 7.73%
19,404 Comm Stock - $.16-2/3 ...
Mar 26 2017
BUY
Exercise of conversion of derivative security
-
4,663 Added 18.15%
21,030 Comm Stock - $.16-2/3 ...
Mar 20 2017
SELL
Open market or private sale
$249,780 $83.26 p/Share
3,000 Reduced 15.49%
16,367 Comm Stock - $.16-2/3 ...
Mar 20 2017
BUY
Exercise of conversion of derivative security
$98,220 $49.11 p/Share
2,000 Added 9.36%
19,367 Comm Stock - $.16-2/3 ...
Mar 17 2017
BUY
Exercise of conversion of derivative security
$39,790 $39.79 p/Share
1,000 Added 5.44%
17,367 Comm Stock - $.16-2/3 ...
Mar 13 2017
SELL
Payment of exercise price or tax liability
$122,650 $82.76 p/Share
1,482 Reduced 8.3%
16,367 Comm Stock - $.16-2/3 ...
Mar 12 2017
BUY
Exercise of conversion of derivative security
-
4,565 Added 20.37%
17,849 Comm Stock - $.16-2/3 ...
Feb 21 2017
SELL
Open market or private sale
$247,500 $82.5 p/Share
3,000 Reduced 18.42%
13,284 Comm Stock - $.16-2/3 ...
Feb 21 2017
BUY
Exercise of conversion of derivative security
$138,000 $46.0 p/Share
3,000 Added 15.56%
16,284 Comm Stock - $.16-2/3 ...
Jan 20 2017
SELL
Open market or private sale
$216,450 $72.15 p/Share
3,000 Reduced 18.42%
13,284 Comm Stock - $.16-2/3 ...
Jan 20 2017
BUY
Exercise of conversion of derivative security
$138,000 $46.0 p/Share
3,000 Added 15.56%
16,284 Comm Stock - $.16-2/3 ...
Dec 13 2016
SELL
Open market or private sale
$475,865 $73.21 p/Share
6,500 Reduced 32.85%
13,284 Comm Stock - $.16-2/3 ...
Dec 13 2016
BUY
Exercise of conversion of derivative security
$258,635 $39.79 p/Share
6,500 Added 24.73%
19,784 Comm Stock - $.16-2/3 ...
Aug 19 2016
SELL
Open market or private sale
$463,065 $64.03 p/Share
7,232 Reduced 35.25%
13,284 Comm Stock - $.16-2/3 ...
Aug 19 2016
BUY
Exercise of conversion of derivative security
$271,345 $37.52 p/Share
7,232 Added 26.06%
20,516 Comm Stock - $.16-2/3 ...
Apr 04 2016
SELL
Open market or private sale
$118,000 $59.0 p/Share
2,000 Reduced 13.09%
13,284 Comm Stock-$.16-2/3 value
Apr 04 2016
BUY
Exercise of conversion of derivative security
$92,960 $46.48 p/Share
2,000 Added 11.57%
15,284 Comm Stock-$.16-2/3 value
Mar 14 2016
SELL
Payment of exercise price or tax liability
$108,055 $55.67 p/Share
1,941 Reduced 12.75%
13,284 Comm Stock-$.16-2/3 value
Mar 12 2016
BUY
Exercise of conversion of derivative security
-
5,950 Added 28.1%
15,225 Comm Stock-$.16-2/3 value
Jun 12 2015
SELL
Open market or private sale
$233,625 $66.75 p/Share
3,500 Reduced 27.4%
9,275 Comm Stock-$.16-2/3 value
Jun 12 2015
BUY
Exercise of conversion of derivative security
$88,710 $29.57 p/Share
3,000 Added 19.02%
12,775 Comm Stock-$.16-2/3 value
May 12 2015
SELL
Open market or private sale
$217,840 $62.24 p/Share
3,500 Reduced 26.37%
9,775 Comm Stock-$.16-2/3 value

Also insider at

KOPN
KOPIN CORP Technology
MKS

Margaret K Seif

SVP, CPO and CLO
Norwood, MA

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