Seth Loring Harrison's Net Worth

$229 Million

Estimate Recalculated Jul 3, 2024 03:18PM EST

Who is Seth Loring Harrison?

Seth Loring Harrison has an estimated net worth of $229 Million. This is based on reported shares across multiple companies, which include HeartWare International, Inc., Stoke Therapeutics, Inc., Akero Therapeutics, Inc., TITAN PHARMACEUTICALS INC, Tokai Pharmaceuticals Inc, and Cerecor Inc..

SEC CIK

Seth Loring Harrison's CIK is 0001404955

Past Insider Trading and Trends

2008 was Seth Loring Harrison's most active year for acquiring shares with 14 total transactions. Seth Loring Harrison's most active month to acquire stocks was the month of April. 2012 was Seth Loring Harrison's most active year for disposing of shares, totalling 32 transactions. Seth Loring Harrison's most active month to dispose stocks was the month of September. 2019 saw Seth Loring Harrison paying a total of $39,400,002.00 for 22,257,471 shares, this is the most they've acquired in one year. In 2010 Seth Loring Harrison cashed out on 1,000,000 shares for a total of $77,855,000.00, their largest year based on trade value.

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HeartWare International, Inc. No price found

Investor

Form Type
Δ Own
Qty.
Price
Size ($)
Own
Filing Date
Type
Is Scheduled
Trade Dates
Form 4
-100.00%
-151.83K
$58.00
-$8,806,082.00
0
Aug 23
Form 4
+0.76%
1K
—
—
133.39K
Jun 1
Form 4
+0.38%
500
—
—
132.39K
May 1
Form 4
—
0
—
—
0
Jun 3
Form 4
+0.19%
250
—
—
134.89K
May 12
Form 4
+1.13%
1.5K
—
—
134.64K
May 1
Form 4
—
0
—
—
0
Jun 4
Form 4
+0.19%
250
—
—
133.14K
May 12
Form 4
+0.38%
500
—
—
132.89K
May 1
Form 4
-48.15%
-3.25K
—
—
3.5K
Jan 28
Form 4
-5.64%
-7.91K
$99.29
-$785,284.61
132.39K
Scheduled
Jan 6
Form 4
-8.55%
-13.12K
$95.57
-$1,253,734.22
140.3K
Jul 1
Form 4
-55.60%
-212.43K
—
—
169.61K
May 20 - May 21
Form 4
+0.52%
250
—
—
48.28K
May 12
Form 4
+0.70%
333
—
—
48.03K
May 4
Form 4
+0.53%
250
—
—
47.7K
May 1
Form 4
-38.99%
-210.38K
—
—
329.25K
Mar 18
Form 4
-15.63%
-1.25K
—
—
6.75K
Mar 11
Form 4
—
0
—
—
51.95K
Jan 16
Form 4
-28.05%
-210.38K
—
—
539.63K
Jan 15
Form 4
-8.63%
-75.92K
$81.06
-$6,150,531.22
803.95K
Dec 14
Form 4
-17.54%
-175.41K
$81.60
-$14,313,674.92
824.92K
Dec 11 - Dec 13
Form 4
-6.86%
-73.63K
$81.22
-$5,980,151.00
1M
Dec 7 - Dec 10
Form 4
-32.08%
-28.79K
$90.14
-$2,595,534.21
60.95K
Scheduled
Jul 12 - Jul 16
Form 4
-1.35%
-1.23K
$90.00
-$110,250.00
89.75K
Scheduled
Jul 2 - Jul 3
Form 4
—
0
—
—
0
May 31
Form 4
+0.31%
250
—
—
81.97K
May 12
Form 4
+0.41%
333
—
—
81.72K
May 4
Form 4
-24.93%
-30.02K
$77.27
-$2,319,437.61
90.39K
Scheduled
Apr 26
Form 4
-28.66%
-479.93K
—
—
1.19M
Mar 1 - Mar 2
Form 4
—
0
—
—
0
May 12
Form 4
∞
334
—
—
334
May 4
Form 4
-37.40%
-1.00M
$77.86
-$77,855,000.00
1.67M
Dec 9
Form 4
—
0
—
—
0
May 4
Form 4/A
+0.05%
50K
$0.48
$24,183.80
93.59M
Sep 10 - Sep 11
Form 4
+0.03%
50K
$0.49
$24,183.80
187.12M
Sep 10 - Sep 11
Form 4
+0.02%
20K
$0.49
$9,800.00
93.53M
Sep 2
Form 4
+0.01%
5K
$0.48
$2,400.00
93.54M
Sep 3
Form 4
+0.03%
25K
$0.50
$12,500.00
93.51M
Sep 1
Form 4
+0.73%
680.2K
$0.51
$346,900.98
93.49M
Aug 26
Form 4
+0.04%
33.65K
$0.53
$17,833.97
92.81M
Aug 22
Form 4
+0.20%
184.45K
$0.52
$95,915.56
92.77M
Aug 21
Form 4/A
+0.18%
164.5K
$0.52
$85,540.00
92.49M
Aug 15
Form 4
+0.11%
101.7K
$0.51
$51,867.00
92.59M
Aug 20
Form 4
+0.18%
164.5K
$0.52
$85,540.00
92.49M
Aug 13
Form 4
+0.80%
735.5K
$0.52
$382,460.00
92.32M
Aug 13
Form 3
—
0
—
—
0
No matching records found

Stoke Therapeutics, Inc. (STOK) Snapshot price: $4.365

Investor

Form Type
Δ Own
Qty.
Price
Size ($)
Own
Filing Date
Type
Is Scheduled
Trade Dates
Form 4
—
0
—
—
0
Jun 5
Form 4
—
0
—
—
0
Jun 13
Form 4
—
0
—
—
0
Jun 7
Form 4
—
0
—
—
0
Jun 8
Form 4
+2.23%
375K
$39.00
$14,625,000.00
17.16M
Nov 24
Form 4
—
0
—
—
0
Jun 3
Form 4
—
0
—
—
0
Sep 10
Form 4
∞
16.79M
$18.00
$25,000,002.00
16.79M
Jun 21
Form 3
—
0
—
—
0
No matching records found

Akero Therapeutics, Inc. (AKRO) Snapshot price: $17.55

Investor

Form Type
Δ Own
Qty.
Price
Size ($)
Own
Filing Date
Type
Is Scheduled
Trade Dates
Form 4
—
0
—
—
0
Jun 8
Form 4
—
0
—
—
0
Jun 23
Form 4
-7.52%
-23.13K
$46.94
-$1,085,739.46
284.36K
Nov 30
Form 4
-12.54%
-44.10K
$40.31
-$1,777,829.03
307.5K
Oct 28
Form 4
-44.81%
-285.49K
$42.71
-$12,193,196.37
351.6K
Oct 25 - Oct 27
Form 4
—
0
—
—
0
Jun 2
Form 4
—
0
—
—
0
Jun 1
Form 4
+7.66%
415K
$36.00
$14,940,000.00
5.83M
Jul 10
Form 4
—
0
—
—
0
Jun 1
Form 4
—
0
—
—
0
Nov 8
Form 4
∞
5.42M
$16.00
—
5.42M
Jun 24
Form 3
—
0
—
—
0
Form 3
—
0
—
—
0
No matching records found

TITAN PHARMACEUTICALS INC (TTNP) Snapshot price: $6.2

Investor

Form Type
Δ Own
Qty.
Price
Size ($)
Own
Filing Date
Type
Is Scheduled
Trade Dates
Form 3
—
0
—
—
0
No matching records found

Tokai Pharmaceuticals Inc (ELDN) Snapshot price: $1.755

Investor

Form Type
Δ Own
Qty.
Price
Size ($)
Own
Filing Date
Type
Is Scheduled
Trade Dates
Form 4
—
0
—
—
0
Jun 15
Form 4
—
0
—
—
0
Jun 17
Form 4
+87,911,888.89%
7.91M
$15.00
—
7.91M
Sep 22
Form 3
—
0
—
—
0
No matching records found