Mark S. Blumenkranz's Net Worth

$13.9 Million

Estimate Recalculated Nov 1, 2024 09:19AM EST

Who is Mark S. Blumenkranz?

Mark S. Blumenkranz has an estimated net worth of $13.9 Million. This is based on reported shares across multiple companies, which include IVERIC bio, Inc., 1Life Healthcare Inc, Avalanche Biotechnologies, Inc., Presbia PLC, and KALA BIO, Inc..

SEC CIK

Mark S. Blumenkranz's CIK is 0001614869

Past Insider Trading and Trends

2023 was Mark S. Blumenkranz's most active year for acquiring shares with 8 total transactions. Mark S. Blumenkranz's most active month to acquire stocks was the month of May. 2015 was Mark S. Blumenkranz's most active year for disposing of shares, totalling 17 transactions. Mark S. Blumenkranz's most active month to dispose stocks was the month of April. 2014 saw Mark S. Blumenkranz paying a total of $11,999.05 for 51,678 shares, this is the most they've acquired in one year. In 2015 Mark S. Blumenkranz cashed out on 225,000 shares for a total of $10,191,948.31, their largest year based on trade value.

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IVERIC bio, Inc. No price found

Investor

Form Type
Δ Own
Qty.
Price
Size ($)
Own
Filing Date
Type
Is Scheduled
Trade Dates
Form 4
-100.00%
-32.09K
—
—
0
Jul 11
Form 4
—
0
—
—
0
May 17
Form 4
+83.36%
14.59K
—
—
32.09K
May 11
Form 4
+40.00%
5K
—
—
17.5K
Jul 15
Form 4
+150.00%
7.5K
—
—
12.5K
May 11 - May 12
Form 4
∞
5K
—
—
5K
Jul 15
Form 4
—
0
—
—
0
May 19
Form 4
—
0
—
—
0
Jul 15
Form 3
—
0
—
—
0
No matching records found

1Life Healthcare Inc No price found

Investor

Form Type
Δ Own
Qty.
Price
Size ($)
Own
Filing Date
Type
Is Scheduled
Trade Dates
Form 4
-100.00%
-4.53K
$18.00
-$81,612.00
0
Feb 22
Form 4
∞
4.53K
—
—
4.53K
Jun 2
Form 4
—
0
—
—
0
Jun 3
Form 4
—
0
—
—
0
May 14
Form 3
—
0
—
—
0
No matching records found

Avalanche Biotechnologies, Inc. (ADVM) Snapshot price: $6.76

Investor

Form Type
Δ Own
Qty.
Price
Size ($)
Own
Filing Date
Type
Is Scheduled
Trade Dates
Form 4
+1.59%
8.33K
—
—
531.32K
Feb 12
Form 4
-0.36%
-1.90K
$39.97
-$75,939.20
522.99K
Scheduled
Jun 11
Form 4
-4.22%
-23.10K
$35.86
-$828,276.08
524.89K
Scheduled
Jun 9 - Jun 10
Form 4
-0.90%
-5.00K
$40.08
-$200,414.00
547.99K
Scheduled
Jun 5
Form 4
-8.67%
-3.00K
$36.91
-$110,733.60
31.59K
Scheduled
May 19
Form 4
-3.91%
-22.50K
$35.49
-$798,552.53
552.99K
Scheduled
May 15
Form 4
-0.12%
-715.00
$34.94
-$24,984.17
575.49K
Scheduled
May 13
Form 4
-0.31%
-1.78K
$34.91
-$62,322.56
576.2K
Scheduled
May 11
Form 4
-3.34%
-20.00K
$32.37
-$647,306.00
577.99K
Scheduled
May 1
Form 4
+0.34%
2K
—
—
597.99K
Apr 21
Form 4
-4.03%
-25.00K
$41.59
-$1,039,753.20
595.99K
Scheduled
Apr 16
Form 4
-4.10%
-28.00K
$38.64
-$1,084,208.53
655.58K
Scheduled
Apr 7 - Apr 8
Form 4
-13.41%
-100.00K
$55.46
-$5,546,000.00
645.99K
Jan 13
Form 4
+11.94%
83.58K
$0.15
—
783.58K
Aug 5
Form 3/A
—
0
—
—
0
Form 3
—
0
—
—
0
No matching records found

Presbia PLC No price found

Investor

Form Type
Δ Own
Qty.
Price
Size ($)
Own
Filing Date
Type
Is Scheduled
Trade Dates
Form 4
—
0
—
—
0
Form 4
∞
9.27K
—
—
9.27K
Mar 16
Form 3
—
0
—
—
0
No matching records found

KALA BIO, Inc. (KALA) Snapshot price: $6.1

Investor

Form Type
Δ Own
Qty.
Price
Size ($)
Own
Filing Date
Type
Is Scheduled
Trade Dates
Form 4
+11.98%
1.4K
—
—
13.09K
Jun 11
Form 4
+71.75%
4.88K
—
—
11.69K
Jun 22
Form 4
+65.26%
69.71K
—
—
176.54K
Feb 15 - May 31
Form 4
—
0
—
—
0
Jun 16
Form 4
∞
5.34M
—
—
5.34M
Nov 15
Form 3
—
0
—
—
0
No matching records found