Richard Mulligan's Net Worth

$22.5 Million

Estimate Recalculated May 19, 2026 11:31PM EST

Who is Richard Mulligan

Richard Mulligan has an estimated net worth of $22.5 Million. This is based on reported shares across multiple companies, which include BIOGEN INC., Sana Biotechnology, Inc., ENZON PHARMACEUTICALS INC, Bausch Health Companies Inc., IMCLONE SYSTEMS INC, and INTERNATIONAL FLAVORS & FRAGRANCES INC.

SEC CIK

Richard Mulligan's CIK is 0001376247

Past Insider Trading and Trends

2006 was Richard Mulligan's most active year for acquiring shares with 6 total transactions. Richard Mulligan's most active month to acquire stocks was the month of May. 2013 was Richard Mulligan's most active year for disposing of shares, totalling 14 transactions. Richard Mulligan's most active month to dispose stocks was the month of April. 2013 saw Richard Mulligan paying a total of $2,189,294.25 for 77,506 shares, this is the most they've acquired in one year. In 2013 Richard Mulligan cashed out on 89,830 shares for a total of $11,052,578.70, their largest year based on trade value.

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BIOGEN INC.

Investor
Updated Jun 17, 2022
15.10KJun 15
13.73KJul 01
12.95KJun 03
12.06KJun 19
10.91KJun 12
10.03KJun 07
8.95KJun 08
7.89KJun 10
7.20KJun 12
6.33KJun 12
ScheduledMay 29
ScheduledMay 28
ScheduledMar 22
ScheduledMar 13
12.90KJun 08
10.88KJun 01
7.98KJun 09
43.22KJun 10
Showing 19 results

Sana Biotechnology, Inc.

Head SanaX
Updated Jun 09, 2025
80.00KJun 05
Sep 24 - Sep 25
Form 4/A65.00KJun 06
54.28KJun 06
200.00KMar 02
250.00KMar 03
3.00M
Showing 7 results

ENZON PHARMACEUTICALS INC

Investor
Updated Jan 04, 2013
35.23KJan 02
49.06KJul 02
19.24KJan 03
30.39KJul 01
17.00KJan 03
17.48KJul 01
16.79KJan 04
36.32KMay 21
Showing 9 results

Bausch Health Companies Inc.

Investor
Updated May 20, 2025
155.62KMay 16
Form 4/A101.27K
Form 4/A101.27KMay 17
65.91KMay 19
36.70KJun 24
2.32KMay 13
Showing 7 results

IMCLONE SYSTEMS INC

Investor
Updated Sep 22, 2006
1.91KSep 20
Showing 2 results

INTERNATIONAL FLAVORS & FRAGRANCES INC

Investor
Updated May 04, 2026
May 01
2.90KApr 29
1.71KNov 03
Showing 4 results