Last updated: 3 September 2024 at 5:26pm EST

Margaret Seif Net Worth




The estimated Net Worth of Margaret K Seif is at least $7.64 Million dollars as of 29 March 2019. Ms. Seif owns over 1,224 units of Analog Devices stock worth over $5,044,494 and over the last 19 years she sold ADI stock worth over $2,597,045. In addition, she makes $0 as Chief People Officer and Senior Vice President - Communications at Analog Devices.

Ms. Seif ADI stock SEC Form 4 insiders trading

Margaret has made over 71 trades of the Analog Devices stock since 2011, according to the Form 4 filled with the SEC. Most recently she exercised 1,224 units of ADI stock worth $275,486 on 29 March 2019.

The largest trade she's ever made was exercising 24,232 units of Analog Devices stock on 22 February 2013 worth over $820,253. On average, Margaret trades about 4,108 units every 30 days since 2006. As of 29 March 2019 she still owns at least 22,413 units of Analog Devices stock.

You can see the complete history of Ms. Seif stock trades at the bottom of the page.





Margaret Seif biography

Margaret K. Seif serves as Chief People Officer, Senior Vice President - Communications of the Company. She served as Chief Legal Officer, Secretary and Senior Vice President of Communications and Brand from January 2016 to August 2018; Senior Vice President, General Counsel and Secretary from November 2014 to January 2016; Vice President, General Counsel and Secretary from January 2006 to November 2014; Senior Vice President, General Counsel and Secretary of RSA Security Inc., a provider of computer and network security, from January 2000 to November 2005; and Vice President, General Counsel and Secretary of RSA Security Inc. from June 1998 to January 2000.



What's Margaret Seif's mailing address?

Margaret's mailing address filed with the SEC is C/O KOPIN CORPORATION, 125 NORTH DRIVE, WESTBOROUGH, MA, 01581.

Insiders trading at Analog Devices

Over the last 23 years, insiders at Analog Devices have traded over $165,706,606 worth of Analog Devices stock and bought 79,667 units worth $7,085,991 . The most active insiders traders include Bruce R Evans, Lisa T Su, and Tracy S Keogh. On average, Analog Devices executives and independent directors trade stock every 9 days with the average trade being worth of $2,266,230. The most recent stock trade was executed by Vincent Roche on 3 September 2024, trading 10,000 units of ADI stock currently worth $911,300.



What does Analog Devices do?

Analog Devices, Inc., also known simply as Analog, is an American multinational semiconductor company specializing in data conversion, signal processing, and power management technology, headquartered in Wilmington, Massachusetts.



What does Analog Devices's logo look like?

Analog Devices Inc. logo

Complete history of Ms. Seif stock trades at Analog Devices and Kopin

Date
#
Company
Insider
Trans.
Transaction
Shares Price per share Total value Shares after Source
29 Mar 2019 Margaret K Seif
Vice President, General Counsel, and Secretary
Option 1,224 $105.27 $128,850
29 Mar 2019
22,413
23 Mar 2019 Margaret K Seif
Vice President, General Counsel, and Secretary
Option 5,968 $107.40 $640,963
23 Mar 2019
23,839
9 Mar 2019 Margaret K Seif
Vice President, General Counsel, and Secretary
Option 6,560 $105.41 $691,490
9 Mar 2019
20,077
25 Feb 2019 Margaret K Seif
Vice President, General Counsel, and Secretary
Option 7,415 $72.23 $535,585
25 Feb 2019
20,932
22 Feb 2019 Margaret K Seif
Vice President, General Counsel, and Secretary
Sale 10,000 $105.60 $1,056,000
22 Feb 2019
13,517
4 Feb 2019 Margaret K Seif
Vice President, General Counsel, and Secretary
Option 2,700 $52.20 $140,940
4 Feb 2019
26,217
11 Jan 2019 Margaret K Seif
Vice President, General Counsel, and Secretary
Option 2,700 $52.20 $140,940
11 Jan 2019
26,217
3 Dec 2018 Margaret K Seif
Vice President, General Counsel, and Secretary
Option 2,700 $52.20 $140,940
3 Dec 2018
26,217
8 Nov 2018 Margaret K Seif
Vice President, General Counsel, and Secretary
Option 2,700 $52.20 $140,940
8 Nov 2018
26,217
1 Oct 2018 Margaret K Seif
Vice President, General Counsel, and Secretary
Option 2,700 $52.20 $140,940
1 Oct 2018
26,217
4 Sep 2018 Margaret K Seif
Vice President, General Counsel, and Secretary
Option 2,700 $52.20 $140,940
4 Sep 2018
26,217
5 Jun 2018 Margaret K Seif
Vice President, General Counsel, and Secretary
Option 5,000 $51.38 $256,900
5 Jun 2018
28,517
7 May 2018 Margaret K Seif
Vice President, General Counsel, and Secretary
Option 7,000 $45.18 $316,260
7 May 2018
30,517
5 Apr 2018 Margaret K Seif
Vice President, General Counsel, and Secretary
Option 7,000 $45.18 $316,260
5 Apr 2018
30,517
25 Mar 2018 Margaret K Seif
Vice President, General Counsel, and Secretary
Option 2,241 $87.70 $196,536
25 Mar 2018
24,514
11 Mar 2018 Margaret K Seif
Vice President, General Counsel, and Secretary
Option 5,010 $94.73 $474,597
11 Mar 2018
24,414
5 Mar 2018 Margaret K Seif
Vice President, General Counsel, and Secretary
Option 7,000 $45.18 $316,260
5 Mar 2018
26,404
5 Feb 2018 Margaret K Seif
Vice President, General Counsel, and Secretary
Option 7,000 $45.18 $316,260
5 Feb 2018
26,404
5 Jan 2018 Margaret K Seif
Vice President, General Counsel, and Secretary
Option 7,000 $45.18 $316,260
5 Jan 2018
26,404
5 Dec 2017 Margaret K Seif
Vice President, General Counsel, and Secretary
Option 7,000 $45.18 $316,260
5 Dec 2017
26,404
28 Nov 2017 Margaret K Seif
Vice President, General Counsel, and Secretary
Option 6,345 $42.89 $272,137
28 Nov 2017
25,749
27 Nov 2017 Margaret K Seif
Vice President, General Counsel, and Secretary
Option 6,345 $42.89 $272,137
27 Nov 2017
25,749
21 Aug 2017 Margaret K Seif
Vice President, General Counsel, and Secretary
Option 3,000 $46.00 $138,000
21 Aug 2017
22,404
20 Jul 2017 Margaret K Seif
Vice President, General Counsel, and Secretary
Option 3,000 $46.00 $138,000
20 Jul 2017
22,404
20 Jun 2017 Margaret K Seif
Vice President, General Counsel, and Secretary
Option 3,000 $46.00 $138,000
20 Jun 2017
22,404
22 May 2017 Margaret K Seif
Vice President, General Counsel, and Secretary
Option 3,000 $46.00 $138,000
22 May 2017
22,404
20 Apr 2017 Margaret K Seif
Vice President, General Counsel, and Secretary
Option 3,000 $46.00 $138,000
20 Apr 2017
22,404
26 Mar 2017 Margaret K Seif
Vice President, General Counsel, and Secretary
Option 4,663 $81.64 $380,687
26 Mar 2017
21,030
17 Mar 2017 Margaret K Seif
Vice President, General Counsel, and Secretary
Option 3,000 $46.00 $138,000
17 Mar 2017
19,367
12 Mar 2017 Margaret K Seif
Vice President, General Counsel, and Secretary
Option 4,565 $82.20 $375,243
12 Mar 2017
17,849
12 Mar 2017 Margaret K Seif
Vice President, General Counsel, and Secretary
Option 4,565 $82.20 $375,243
12 Mar 2017
17,849
21 Feb 2017 Margaret K Seif
Vice President, General Counsel, and Secretary
Option 3,000 $46.00 $138,000
21 Feb 2017
16,284
21 Feb 2017 Margaret K Seif
Vice President, General Counsel, and Secretary
Option 3,000 $46.00 $138,000
21 Feb 2017
16,284
20 Jan 2017 Margaret K Seif
Vice President, General Counsel, and Secretary
Option 3,000 $46.00 $138,000
20 Jan 2017
16,284
20 Jan 2017 Margaret K Seif
Vice President, General Counsel, and Secretary
Option 3,000 $46.00 $138,000
20 Jan 2017
16,284
13 Dec 2016 Margaret K Seif
Vice President, General Counsel, and Secretary
Option 6,500 $39.79 $258,635
13 Dec 2016
19,784
19 Aug 2016 Margaret K Seif
Vice President, General Counsel, and Secretary
Option 7,232 $37.52 $271,345
19 Aug 2016
20,516
4 Apr 2016 Margaret K Seif
Vice President, General Counsel, and Secretary
Option 2,000 $46.48 $92,960
4 Apr 2016
15,284
12 Mar 2016 Margaret K Seif
Vice President, General Counsel, and Secretary
Option 5,950 $55.94 $332,843
12 Mar 2016
15,225
12 Jun 2015 Margaret K Seif
Vice President, General Counsel, and Secretary
Sale 3,500 $66.75 $233,625
12 Jun 2015
9,275
12 May 2015 Margaret K Seif
Vice President, General Counsel, and Secretary
Sale 3,500 $62.24 $217,840
12 May 2015
9,775
13 Apr 2015 Margaret K Seif
Vice President, General Counsel, and Secretary
Sale 3,500 $64.25 $224,875
13 Apr 2015
10,275
15 Mar 2015 Margaret K Seif
Vice President, General Counsel, and Secretary
Option 7,270 $57.53 $418,243
15 Mar 2015
13,138
11 Mar 2015 Margaret K Seif
Vice President, General Counsel, and Secretary
Sale 3,500 $56.81 $198,835
11 Mar 2015
5,868
12 Feb 2015 Margaret K Seif
Vice President, General Counsel, and Secretary
Sale 3,500 $56.36 $197,260
12 Feb 2015
6,368
12 Jan 2015 Margaret K Seif
Vice President, General Counsel, and Secretary
Sale 3,500 $54.62 $191,170
12 Jan 2015
6,868
19 Dec 2014 Margaret K Seif
Vice President, General Counsel, and Secretary
Sale 2,000 $56.67 $113,340
19 Dec 2014
7,368
1 Dec 2014 Margaret K Seif
Vice President, General Counsel, and Secretary
Sale 3,000 $54.70 $164,100
1 Dec 2014
9,368
15 Jul 2014 Margaret K Seif
Vice President, General Counsel, and Secretary
Option 2,616 $31.53 $82,482
15 Jul 2014
12,984
16 Jun 2014 Margaret K Seif
Vice President, General Counsel, and Secretary
Option 4,000 $32.13 $128,520
16 Jun 2014
14,368
15 May 2014 Margaret K Seif
Vice President, General Counsel, and Secretary
Option 4,000 $32.13 $128,520
15 May 2014
14,368
15 Apr 2014 Margaret K Seif
Vice President, General Counsel, and Secretary
Option 4,000 $32.13 $128,520
15 Apr 2014
14,368
17 Mar 2014 Margaret K Seif
Vice President, General Counsel, and Secretary
Option 4,000 $32.13 $128,520
17 Mar 2014
14,368
18 Feb 2014 Margaret K Seif
Vice President, General Counsel, and Secretary
Option 4,000 $32.13 $128,520
18 Feb 2014
14,368
15 Jan 2014 Margaret K Seif
Vice President, General Counsel, and Secretary
Option 4,000 $32.13 $128,520
15 Jan 2014
14,368
4 Jan 2014 Margaret K Seif
Vice President, General Counsel, and Secretary
Option 7,585 $49.61 $376,292
4 Jan 2014
12,937
16 Dec 2013 Margaret K Seif
Vice President, General Counsel, and Secretary
Option 3,000 $29.91 $89,730
16 Dec 2013
8,352
3 Dec 2013 Margaret K Seif
Vice President, General Counsel, and Secretary
Option 5,500 $34.40 $189,200
3 Dec 2013
10,852
23 Aug 2013 Margaret K Seif
Vice President, General Counsel, and Secretary
Option 7,360 $33.08 $243,469
23 Aug 2013
9,532
4 Jun 2013 Margaret K Seif
Vice President, General Counsel, and Secretary
Option 1,500 $28.02 $42,030
4 Jun 2013
6,852
31 May 2013 Margaret K Seif
Vice President, General Counsel, and Secretary
Option 5,000 $28.02 $140,100
31 May 2013
10,352
6 Mar 2013 Margaret K Seif
Vice President, General Counsel, and Secretary
Option 8,000 $29.91 $239,280
6 Mar 2013
13,352
22 Feb 2013 Margaret K Seif
Vice President, General Counsel, and Secretary
Option 24,232 $33.85 $820,253
22 Feb 2013
29,584
5 Jan 2013 Margaret K Seif
Vice President, General Counsel, and Secretary
Option 8,100 $42.52 $344,412
5 Jan 2013
8,100
11 Dec 2012 Margaret K Seif
Vice President, General Counsel, and Secretary
Option 14,000 $31.01 $434,140
11 Dec 2012
14,000
30 Nov 2012 Margaret K Seif
Vice President, General Counsel, and Secretary
Option 14,445 $28.02 $404,749
30 Nov 2012
14,445
24 Aug 2012 Margaret K Seif
Vice President, General Counsel, and Secretary
Option 22,500 $26.46 $595,350
24 Aug 2012
22,500
20 Mar 2012 Margaret K Seif
Vice President, General Counsel, and Secretary
Option 10,000 $25.77 $257,700
20 Mar 2012
10,000
29 Feb 2012 Margaret K Seif
Vice President, General Counsel, and Secretary
Option 2,444 $22.83 $55,797
29 Feb 2012
2,444
27 Feb 2012 Margaret K Seif
Vice President, General Counsel, and Secretary
Option 7,000 $23.80 $166,600
27 Feb 2012
6,000
20 May 2011 Margaret K Seif
Vice President, General Counsel, and Secretary
Option 14,000 $21.98 $307,720
20 May 2011
14,000


Analog Devices executives and stock owners

Analog Devices executives and other stock owners filed with the SEC include: