Beth C Seidenberg's Net Worth

$483 Million

Estimate Recalculated Feb 28, 2024 06:25PM EST

Who is Beth C Seidenberg?

Beth C Seidenberg has an estimated net worth of $483 Million. This is based on reported shares across multiple companies, which include Sagimet Biosciences Inc., ACELYRIN, Inc., Vera Therapeutics, Inc., Atara Biotherapeutics, Inc., Progyny, Inc., BIOCRYST PHARMACEUTICALS INC, ARMO BioSciences, Inc., TESARO, Inc., Epizyme, Inc., and AMGEN INC.

SEC CIK

Beth C Seidenberg's CIK is 0001184592

Past Insider Trading and Trends

2023 was Beth C Seidenberg's most active year for acquiring shares with 38 total transactions. Beth C Seidenberg's most active month to acquire stocks was the month of May. 2021 was Beth C Seidenberg's most active year for disposing of shares, totalling 21 transactions. Beth C Seidenberg's most active month to dispose stocks was the month of December. 2016 saw Beth C Seidenberg paying a total of $50,033,049.02 for 1,460,327 shares, this is the most they've acquired in one year. In 2018 Beth C Seidenberg cashed out on 8,551,366 shares for a total of $213,514,690.00, their largest year based on trade value.

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Sagimet Biosciences Inc. (SGMT) Snapshot price: $6.55

Investor

Form Type
Δ Own
Qty.
Price
Size ($)
Own
Filing Date
Type
Is Scheduled
Trade Dates
Form 4
+5,139.84%
1.99M
$16.00
$750,000.00
2.03M
Jul 18
Form 3
0
0
No matching records found

ACELYRIN, Inc. (SLRN) Snapshot price: $7.9

Investor

Form Type
Δ Own
Qty.
Price
Size ($)
Own
Filing Date
Type
Is Scheduled
Trade Dates
Form 4
9.85M
$18.00
$1,080,000.00
9.85M
May 9
Form 4
0
0
May 4
Form 3
0
0
No matching records found

Vera Therapeutics, Inc. (VERA) Snapshot price: $37.95

Investor

Form Type
Δ Own
Qty.
Price
Size ($)
Own
Filing Date
Type
Is Scheduled
Trade Dates
Form 4
0
0
May 10
Form 4
+0.12%
2.3K
$7.24
$16,650.85
1.95M
Mar 30
Form 4
+1.24%
23.91K
$7.24
$173,191.94
1.95M
Mar 28
Form 4
+0.18%
3.47K
$7.24
$25,102.11
1.92M
Mar 24 - Mar 27
Form 4
+4.88%
89.3K
$7.13
$636,914.51
1.92M
Mar 17 - Mar 20
Form 4
+5.35%
92.94K
$7.10
$660,278.24
1.83M
Mar 15 - Mar 16
Form 4
+2.84%
48K
$7.16
$343,485.47
1.74M
Mar 10
Form 4
+0.06%
1K
$7.25
$7,245.00
1.69M
Mar 3
Form 4
+1.41%
23.48K
$7.24
$170,047.18
1.69M
Mar 1 - Mar 2
Form 4
+0.01%
200
$7.24
$1,447.00
1.66M
Feb 23
Form 4
+0.61%
10.07K
$7.20
$72,490.20
1.66M
Feb 13
Form 4
+0.02%
400
$7.25
$2,900.00
1.65M
Feb 9
Form 4
+23.16%
311.08K
$7.10
$2,209,588.20
1.65M
Feb 3 - Feb 8
Form 4
0
0
May 24
Form 4
1.34M
1.34M
May 18
Form 4
0
0
May 13
Form 3
0
0
No matching records found

Atara Biotherapeutics, Inc. (ATRA) Snapshot price: $0.96385

Investor

Form Type
Δ Own
Qty.
Price
Size ($)
Own
Filing Date
Type
Is Scheduled
Trade Dates
Form 4
+97.12%
57K
115.69K
May 31
Form 4
+53.68%
20.5K
58.69K
Jun 23
Form 4
+40.46%
11K
38.19K
Jun 8
Form 4
+41.69%
8K
27.19K
Jun 16
Form 4
+26.33%
4K
19.19K
Jun 27
Form 4
+10.96%
1.5K
15.19K
Jun 14
Form 4
+57.54%
5K
13.69K
Jun 8
Form 4
+29.90%
2K
8.69K
Jan 3
Form 4
0
0
Jan 4
Form 4
-13.10%
-1.72K
11.4K
Dec 16
Form 4
-13.38%
-291.20K
1.89M
Sep 17
Form 4
-12.11%
-300.00K
2.18M
May 19
Form 4
-9.70%
-266.02K
2.48M
May 14
Form 4
0
0
Jan 16
Form 4
+247.96%
1.91M
2.68M
Oct 21
Form 3
0
0
No matching records found

Progyny, Inc. (PGNY) Snapshot price: $39.845

Investor

Form Type
Δ Own
Qty.
Price
Size ($)
Own
Filing Date
Type
Is Scheduled
Trade Dates
Form 4
-15.96%
-6.88K
36.21K
Jun 23
Form 4
-21.18%
-1.38M
5.12M
Jun 9
Form 4
+36.15%
5.12K
19.27K
May 24
Form 4
+1.71%
4.06K
242.06K
Mar 3 - Oct 24
Form 4
-10.82%
-4.01K
33.09K
Dec 22
Form 4
-12.21%
-905.59K
6.51M
Nov 17
Form 4
-74.64%
-29.71K
10.09K
Sep 16 - Oct 24
Form 4
-17.60%
-8.50K
39.8K
Jul 19
Form 4
-15.11%
-1.36M
7.63M
May 27 - Jun 21
Form 4
+6.14%
509.12K
$26.03
-$15.06
8.81M
Apr 15
Form 4
-30.54%
-40.43K
91.96K
Mar 30
Form 4
-13.70%
-1.35M
8.52M
Jan 11 - Jan 22
Form 4
-12.05%
-1.35M
9.87M
Jan 7
Form 4
-7.44%
-901.25K
11.22M
Dec 30
Form 4
-100.00%
-38.46K
$42.00
-$1,615,362.00
0
Scheduled
Dec 14
Form 4
-10.19%
-1.37M
12.12M
Nov 30
Form 4
-33.33%
-19.23K
$36.00
-$692,316.00
38.46K
Scheduled
Nov 27
Form 4/A
0
0
Oct 24
Form 4
-9.60%
-1.43M
13.5M
Nov 13
Form 4
+25.83%
7K
34.1K
Oct 24
Form 4
-15.32%
-2.70M
14.92M
Aug 19
Form 4
-25.00%
-19.23K
$30.00
-$576,930.00
57.69K
Scheduled
Aug 11
Form 4
+2,361.49%
16.98M
$13.00
$999,999.00
17.7M
Oct 29
Form 3
0
0
No matching records found