Last updated: 5 August 2024 at 4:15pm EST

David Gaffin Net Worth




The estimated Net Worth of David Joseph Gaffin is at least $7.97 Million dollars as of 3 August 2024. Mr. Gaffin owns over 2,014 units of Alkermes plc stock worth over $4,431,770 and over the last 8 years he sold ALKS stock worth over $0. In addition, he makes $3,540,960 as Senior Vice President, Chief Compliance Officer, Chief Legal Officer, and Secretary at Alkermes plc.

Mr. Gaffin ALKS stock SEC Form 4 insiders trading

David has made over 38 trades of the Alkermes plc stock since 2016, according to the Form 4 filled with the SEC. Most recently he exercised 2,014 units of ALKS stock worth $53,512 on 3 August 2024.

The largest trade he's ever made was exercising 21,197 units of Alkermes plc stock on 18 February 2022 worth over $563,204. On average, David trades about 4,466 units every 64 days since 2016. As of 3 August 2024 he still owns at least 166,796 units of Alkermes plc stock.

You can see the complete history of Mr. Gaffin stock trades at the bottom of the page.





David Gaffin biography

David Joseph Gaffin is Senior Vice President, Chief Compliance Officer, Chief Legal Officer, Secretary of the Company. Prior to assuming his current positions, Mr. Gaffin served as Senior Vice President and Chief Legal Officer of Alkermes, Inc. and Secretary of the Company from December 2017 to March 2018. Mr. Gaffin served as Senior Vice President and Chief Legal Officer of Alkermes, Inc. from May 2016 to December 2017. Mr. Gaffin served as Vice President, U.S. General Counsel of Alkermes, Inc., from January 2014 to May 2016. Mr. Gaffin served as Vice President, Deputy General Counsel of Alkermes, Inc. from October 2011 to January 2014. Mr. Gaffin served as Senior Director, Deputy General Counsel of Alkermes, Inc. from October 2009 to October 2011. Mr. Gaffin joined Alkermes, Inc. in 2005 as Director, Deputy General Counsel. Prior to joining the company, Mr. Gaffin held the role of Assistant General Counsel at Biogen Inc., where he provided legal counsel on product-related matters and negotiated collaboration and licensing transactions.

What is the salary of David Gaffin?

As the Senior Vice President, Chief Compliance Officer, Chief Legal Officer, and Secretary of Alkermes plc, the total compensation of David Gaffin at Alkermes plc is $3,540,960. There are 2 executives at Alkermes plc getting paid more, with Richard Pops having the highest compensation of $14,637,100.



How old is David Gaffin?

David Gaffin is 48, he's been the Senior Vice President, Chief Compliance Officer, Chief Legal Officer, and Secretary of Alkermes plc since 2018. There are 21 older and no younger executives at Alkermes plc. The oldest executive at Alkermes plc is Dr. Floyd E. Bloom M.D., 84, who is the Founder.

What's David Gaffin's mailing address?

David's mailing address filed with the SEC is 900, Winter Street, Prospectville, Waltham, Middlesex County, Massachusetts, 02451, United States.

Insiders trading at Alkermes plc

Over the last 13 years, insiders at Alkermes plc have traded over $407,046,771 worth of Alkermes plc stock and bought 86,119 units worth $2,034,840 . The most active insiders traders include Corp Plc Elan Science Three..., Richard F Pops, and James M Frates. On average, Alkermes plc executives and independent directors trade stock every 5 days with the average trade being worth of $1,083,232. The most recent stock trade was executed by David Joseph Gaffin on 3 August 2024, trading 2,014 units of ALKS stock currently worth $53,512.



What does Alkermes plc do?

alkermes plc is a fully integrated, global biopharmaceutical company developing innovative medicines for the treatment of central nervous system (cns) diseases. the company has a diversified commercial product portfolio and a substantial clinical pipeline of product candidates for chronic diseases that include schizophrenia, depression, addiction and multiple sclerosis. headquartered in dublin, ireland, alkermes plc has an r&d center in waltham, massachusetts; a research and manufacturing facility in athlone, ireland; and a manufacturing facility in wilmington, ohio. for more information, please visit alkermes’ website at www.alkermes.com.



What does Alkermes plc's logo look like?

Alkermes plc logo

Complete history of Mr. Gaffin stock trades at Alkermes plc

Date
#
Company
Insider
Trans.
Transaction
Shares Price per share Total value Shares after Source
3 Aug 2024 David Joseph Gaffin
EVP, CLO, Alkermes, and Inc.
Option 2,014 $27.72 $55,828
3 Aug 2024
166,796
23 Feb 2024 David Joseph Gaffin
EVP, CLO, Alkermes, and Inc.
Option 7,689 $29.57 $227,364
23 Feb 2024
168,196
22 Feb 2024 David Joseph Gaffin
EVP, CLO, Alkermes, and Inc.
Option 7,431 $28.91 $214,830
22 Feb 2024
163,807
18 Feb 2024 David Joseph Gaffin
EVP, CLO, Alkermes, and Inc.
Option 13,532 $32.18 $435,460
18 Feb 2024
159,370
3 Aug 2023 David Joseph Gaffin
EVP, CLO, Alkermes, and Inc.
Option 1,974 $27.63 $54,542
3 Aug 2023
128,827
22 Feb 2023 David Joseph Gaffin
EVP, CLO, Alkermes, and Inc.
Option 7,286 $27.77 $202,332
22 Feb 2023
130,077
18 Feb 2023 David Joseph Gaffin
EVP, CLO, Alkermes, and Inc.
Option 20,141 $28.07 $565,358
18 Feb 2023
124,813
18 Feb 2022 David Joseph Gaffin
EVP, CLO, Alkermes, and Inc.
Option 21,197 $25.08 $531,621
18 Feb 2022
99,909
16 Feb 2022 David Joseph Gaffin
EVP, CLO, Alkermes, and Inc.
Option 3,375 $26.79 $90,416
16 Feb 2022
83,893
29 Jul 2021 David Joseph Gaffin
EVP, CLO, Alkermes, and Inc.
Option 14,000 $16.55 $231,700
29 Jul 2021
88,597
10 Jun 2021 David Joseph Gaffin
EVP, CLO, Alkermes, and Inc.
Option 13,500 $16.55 $223,425
10 Jun 2021
88,097
7 Jun 2021 David Joseph Gaffin
EVP, CLO, Alkermes, and Inc.
Option 13,500 $16.55 $223,425
7 Jun 2021
88,097
14 May 2021 David Joseph Gaffin
EVP, CLO, Alkermes, and Inc.
Option 2,250 $18.11 $40,748
14 May 2021
76,847
20 Feb 2021 David Joseph Gaffin
EVP, CLO, Alkermes, and Inc.
Option 13,911 $19.58 $272,377
20 Feb 2021
76,619
16 Feb 2021 David Joseph Gaffin
EVP, CLO, Alkermes, and Inc.
Option 5,875 $19.79 $116,266
16 Feb 2021
65,637
1 Mar 2020 David Joseph Gaffin
EVP, CLO, Alkermes, and Inc.
Option 5,250 $6.71 $35,228
1 Mar 2020
61,934
20 Feb 2020 David Joseph Gaffin
EVP, CLO, Alkermes, and Inc.
Option 6,875 $20.43 $140,456
20 Feb 2020
59,362
16 Feb 2020 David Joseph Gaffin
EVP, CLO, Alkermes, and Inc.
Option 5,875 $17.77 $104,399
16 Feb 2020
53,253
9 May 2019 David Joseph Gaffin
EVP, CLO, Alkermes, and Inc.
Option 7,000 $8.55 $59,850
9 May 2019
53,923
1 Mar 2019 David Joseph Gaffin
EVP, CLO, Alkermes, and Inc.
Option 2,250 $34.44 $77,490
1 Mar 2019
47,585
26 Feb 2019 David Joseph Gaffin
EVP, CLO, Alkermes, and Inc.
Option 1,100 $33.92 $37,312
26 Feb 2019
45,659
16 Feb 2019 David Joseph Gaffin
EVP, CLO, Alkermes, and Inc.
Option 5,875 $32.54 $191,173
16 Feb 2019
45,285
18 May 2018 David Joseph Gaffin
EVP, CLO, Alkermes, and Inc.
Option 275 $12.29 $3,380
18 May 2018
36,638
1 Mar 2018 David Joseph Gaffin
EVP, CLO, Alkermes, and Inc.
Option 3,500 $57.41 $200,935
1 Mar 2018
36,732
26 Feb 2018 David Joseph Gaffin
EVP, CLO, Alkermes, and Inc.
Option 1,100 $58.12 $63,932
26 Feb 2018
34,219
16 Feb 2018 David Joseph Gaffin
EVP, CLO, Alkermes, and Inc.
Option 2,500 $67.26 $168,150
16 Feb 2018
33,907
15 Sep 2017 David Joseph Gaffin
EVP, CLO, Alkermes, and Inc.
Option 250 $14.13 $3,533
15 Sep 2017
31,407
28 May 2017 David Joseph Gaffin
EVP, CLO, Alkermes, and Inc.
Option 1,250 $57.70 $72,125
28 May 2017
31,563
17 May 2017 David Joseph Gaffin
EVP, CLO, Alkermes, and Inc.
Option 2,250 $15.95 $35,888
17 May 2017
30,313
3 Mar 2017 David Joseph Gaffin
EVP, CLO, Alkermes, and Inc.
Option 1,250 $60.97 $76,213
3 Mar 2017
28,469
1 Mar 2017 David Joseph Gaffin
EVP, CLO, Alkermes, and Inc.
Option 2,250 $59.71 $134,348
1 Mar 2017
27,950
26 Feb 2017 David Joseph Gaffin
EVP, CLO, Alkermes, and Inc.
Option 1,100 $52.98 $58,278
26 Feb 2017
26,057
26 Feb 2017 David Joseph Gaffin
EVP, CLO, Alkermes, and Inc.
Option 1,100 $52.98 $58,278
26 Feb 2017
26,057
3 Jan 2017 David Joseph Gaffin
EVP, CLO, Alkermes, and Inc.
Option 2,500 $15.77 $39,425
3 Jan 2017
27,457
11 Nov 2016 David Joseph Gaffin
EVP, CLO, Alkermes, and Inc.
Option 3,443 $13.88 $47,789
11 Nov 2016
24,957
5 Oct 2016 David Joseph Gaffin
EVP, CLO, Alkermes, and Inc.
Option 1,600 $46.43 $74,288
5 Oct 2016
22,034
6 Sep 2016 David Joseph Gaffin
EVP, CLO, Alkermes, and Inc.
Option 2,382 $14.38 $34,253
6 Sep 2016
22,816
28 May 2016 David Joseph Gaffin
EVP, CLO, Alkermes, and Inc.
Option 1,250 $46.13 $57,663
28 May 2016
20,840


Alkermes plc executives and stock owners

Alkermes plc executives and other stock owners filed with the SEC include: