David R Brennan's Net Worth

$2.77 Million

Estimate Recalculated Feb 29, 2024 04:10PM EST

Who is David R Brennan?

David R Brennan has an estimated net worth of $2.77 Million. This is based on reported shares across multiple companies, which include INSMED Inc, Innocoll Holdings plc, and ALEXION PHARMACEUTICALS, INC..

SEC CIK

David R Brennan's CIK is 0001609305

Past Insider Trading and Trends

2015 was David R Brennan's most active year for acquiring shares with 5 total transactions. David R Brennan's most active month to acquire stocks was the month of April. 2017 was David R Brennan's most active year for disposing of shares, totalling 4 transactions. David R Brennan's most active month to dispose stocks was the month of June. 2014 saw David R Brennan paying a total of $548,021.82 for 6,664 shares, this is the most they've acquired in one year. In 2021 David R Brennan cashed out on 28,216 shares for a total of $1,136,260.09, their largest year based on trade value.

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INSMED Inc (INSM) Snapshot price: $29.075

Investor

Form Type
Δ Own
Qty.
Price
Size ($)
Own
Filing Date
Type
Is Scheduled
Trade Dates
Form 4
+13.81%
13.19K
—
—
108.71K
May 11
Form 4
+18.11%
14.64K
—
—
95.52K
May 11
Form 4
+14.11%
10K
$30.15
$301,500.00
80.88K
Nov 1
Form 4
+11.94%
7.56K
—
—
70.88K
May 12
Form 4
+14.66%
8.1K
—
—
63.32K
May 12
Form 4
+14.28%
6.9K
—
—
55.22K
May 15
Form 4
+14.36%
6.07K
—
—
48.32K
May 15
Form 4
+18.85%
6.7K
—
—
42.26K
May 17
Form 4
+55.86%
12.74K
—
—
35.55K
May 19
Form 4
+13.37%
2.69K
—
—
22.81K
May 29
Form 4
+44.76%
6.22K
—
—
20.12K
Jan 8
Form 4
—
0
—
—
0
May 29
Form 3
—
0
—
—
0
No matching records found

Innocoll Holdings plc No price found

Investor

Form Type
Δ Own
Qty.
Price
Size ($)
Own
Filing Date
Type
Is Scheduled
Trade Dates
Form 4
-100.00%
-237.44K
—
—
0
Jul 24
Form 3
—
0
—
—
0
No matching records found

ALEXION PHARMACEUTICALS, INC. No price found

Investor

Form Type
Δ Own
Qty.
Price
Size ($)
Own
Filing Date
Type
Is Scheduled
Trade Dates
Form 4
-100.00%
-20.87K
—
—
0
Jul 21
Form 4
+19.02%
3.34K
—
—
20.87K
May 20
Form 4
+50.65%
5.9K
—
—
17.54K
May 14
Form 4
+66.13%
4.63K
—
—
11.64K
May 15
Form 4
+44.98%
2.17K
—
—
7.01K
May 9
Form 4
+72.42%
2.03K
—
—
4.83K
May 10
Form 4
+42.43%
835
—
—
2.8K
May 11
Form 4
+55.21%
700
—
—
1.97K
May 6
Form 4
+65.10%
500
$186.99
$93,495.00
1.27K
Dec 15
Form 4
∞
768
—
—
768
Jul 22
Form 3
—
0
—
—
0
No matching records found