Michael S Weiss's Net Worth

$724 Million

Estimate Recalculated Feb 14, 2024 09:55PM EST

Who is Michael S Weiss?

Michael S Weiss has an estimated net worth of $724 Million. This is based on reported shares across multiple companies, which include TG THERAPEUTICS, INC., NATIONAL HOLDINGS CORP, Fortress Biotech, Inc., XTL BIOPHARMACEUTICALS LTD, AVENUE THERAPEUTICS, INC., MUSTANG BIO, INC., Checkpoint Therapeutics, Inc., GENTA INC DE/, CB Pharma Acquisition Corp., KERYX BIOPHARMACEUTICALS INC, and ROBECO SAGE TRITON FUND LLC.

SEC CIK

Michael S Weiss's CIK is 0001038977

Past Insider Trading and Trends

2006 was Michael S Weiss's most active year for acquiring shares with 16 total transactions. Michael S Weiss's most active month to acquire stocks was the month of May. 2006 was Michael S Weiss's most active year for disposing of shares, totalling 183 transactions. Michael S Weiss's most active month to dispose stocks was the month of November. 2014 saw Michael S Weiss paying a total of $1,610,000.00 for 5,227,295 shares, this is the most they've acquired in one year. In 2014 Michael S Weiss cashed out on 210,618 shares for a total of $3,462,559.92, their largest year based on trade value.

Attention insiders: Dive deeper into market movements and stay ahead of the curve with Benzinga Pro! From up-to-the-second news to audio squawks and interactive data tools, it's everything you need to supercharge your trading strategy. Experience the Benzinga Pro advantage today and transform the way you trade with our exclusive free trial!

NATIONAL HOLDINGS CORP No price found

Investor

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

TG THERAPEUTICS, INC. (TGTX) Snapshot price: $14.4708

CEO

Form Type
Δ Own
Qty.
Price
Size ($)
Own
Filing Date
Type
Is Scheduled
Trade Dates
Form 4
+8.30%
1M
13.07M
Jan 6
Form 4
+0.84%
100K
$10.13
$1,013,000.00
12.07M
Aug 11
Form 4
+8.96%
985K
11.97M
Mar 12
Form 4
0
0
Jul 20
Form 4
-2.88%
-723.83K
$18.76
-$1,282,526.81
24.44M
Dec 15 - Jan 5
Form 4
+8.27%
1.08M
14.15M
Jun 18
Form 4
+12.08%
1.56M
14.43M
Jun 22
Form 4
+0.39%
50K
$7.04
$351,750.00
12.88M
Jun 26
Form 4
+10.12%
1.18M
12.83M
Jun 13
Form 4
+9.58%
1.02M
11.65M
Jun 26
Form 4
+2.43%
484.88K
20.43M
Jun 19
Form 4
+2.03%
690.25K
34.71M
Dec 30 - Jan 1
Form 4
-3.36%
-328.76K
9.46M
Sep 1
Form 4/A
+7.70%
672.34K
9.4M
Dec 31
Form 4
+251.29%
6.72M
9.4M
Dec 31
Form 4
+4.02%
337.26K
8.73M
Jun 4
Form 4
+3.31%
268.6K
8.39M
Dec 30
Form 4
-2.53%
-210.62K
$16.44
-$3,462,559.92
8.12M
Dec 16
Form 4
+6.27%
491.92K
8.33M
Dec 30
Form 4
+0.13%
10K
$3.43
$34,300.00
7.84M
Dec 11
Form 4
+6.63%
486.74K
7.83M
Dec 28
Form 4
+2.09%
150K
$2.25
$337,500.00
7.34M
Sep 10 - Sep 11
Form 4
+3,015.61%
5.03M
$6.25
5.19M
Apr 30 - May 16
Form 3
0
0
No matching records found

Fortress Biotech, Inc. (FBIO) Snapshot price: $1.745

See Remarks

Form Type
Δ Own
Qty.
Price
Size ($)
Own
Filing Date
Type
Is Scheduled
Trade Dates
Form 4
+19.15%
216.47K
1.35M
Jan 1
Form 4
+14.95%
147.06K
$1.70
$249,998.60
1.13M
Nov 14
Form 4
+8.84%
1.2M
$0.84
$999,999.34
14.75M
Feb 10
Form 4
+9.88%
1.22M
13.55M
Jan 1
Form 4
+9.82%
1.1M
12.34M
Jan 1
Form 4
+10.10%
1.03M
11.23M
Jan 1
Form 4
+8.53%
801.54K
10.2M
Jan 1
Form 4
+17.49%
1.4M
9.4M
Jan 1 - Jan 1
Form 4
+7.42%
552.7K
8M
Jan 1
Form 4
+7.36%
510.43K
7.45M
Jan 1
Form 4
+16.84%
1M
$1.61
$1,610,000.00
6.94M
Nov 6
Form 4
+200.00%
3.96M
5.94M
Feb 20
Form 4
1.98M
1.98M
Dec 19
Form 3
0
0
No matching records found

XTL BIOPHARMACEUTICALS LTD (XTLB) Snapshot price: $0.8788

Investor

Form Type
Δ Own
Qty.
Price
Size ($)
Own
Filing Date
Type
Is Scheduled
Trade Dates
Form 4
0
0
Dec 30 - Oct 10
Form 3
0
0
No matching records found

AVENUE THERAPEUTICS, INC. (ATXI) Snapshot price: $0.1335

Investor

Form Type
Δ Own
Qty.
Price
Size ($)
Own
Filing Date
Type
Is Scheduled
Trade Dates
Form 4
+146.63%
14.66K
24.66K
Aug 7
Form 3
0
0
No matching records found