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Matinas BioPharma Holdings, Inc.

MTNB Net buying
CIK 0001582554 #5549 in the set updated 22 Sep 2026
Bought (120 mo)
$1.14M
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$0.00
$0.00 on a plan · $0.00 straight out of an exercise
Sold at will
$0.00
0 of 0 sales
Net
+$1.14M
+$1.14M against sales at will

By person

12 insiders · 33 transactions
1.1×

Jerome D. Jabbour holds only 1.1 times base salary in stock. $697.21K of shares against $598.00K in salary for 2024.

Salary from the company's own proxy. The shares are what Jerome D. Jabbour last reported holding, valued at $0.83, the price Common Stock, par value $0.0001 per share was last bought or sold at on the open market here, on 21 Aug 2020.

Insider
Role
Bought
Sold
Net
Holding
Worth
Change
STERN ADAM K
10% owner
$444.17K (11)
+$444.17K
9,343,167
$7.75M
+28.7%
LEPORE PATRICK G
Director
$345.68K (4)
+$345.68K
400,000
$332.00K
CONRAD HERBERT J
Director
$154.12K (2)
+$154.12K
12,804,454
$10.63M
−19.1%
Kucinski Keith A
Chief Financial Officer
$114.97K (2)
+$114.97K
94,500
$78.44K
Ende Eric J
Director
$26.85K (2)
+$26.85K
144,092
$119.60K
+1,081%
Jabbour Jerome D
President and CEO
$26.45K (3)
+$26.45K
840,011
$697.21K
+10.6%
MANNINO RAPHAEL J
Chief Scientific Officer
$7.05K (1)
+$7.05K
1,919,715
$1.59M
+35.2%
Rongen Roelof
Chief Executive Officer
$6.80K (1)
+$6.80K
3,539,416
$2.94M
+0.1%
Scibetta James S
Director
$6.45K (1)
+$6.45K
649,958
$539.47K
+57.3%
FERRARI STEFANO
Director
$6.20K (1)
+$6.20K
555,547
$461.10K
+0.9%
Lorenzo Jennifer
Shareholder
2,086,576
$1.73M
−78.4%
WIKLER MATTHEW
Director
290,472
$241.09K

No percentages here. This company's share count has moved by a factor of 2.9 over the window, from 5,086,985 to 14,692,796 shares. A split, a merger or a large issue changes what the company is, and a holding measured at one point in that run is not a fraction of it at another.

Nothing of that kind in this period.

What was left out

Form 4 filings counted 190
Amendments (4/A) skipped 6
Filings about a different issuer 0
Unreadable filings 0
Joint filings 2
Sales on a Rule 10b5-1 plan 0
Sales straight out of an exercise 0
Sales at will 0
Transactions with no price 0
Shares from compensation/vesting 41,664,733
History held since 16 Mar 2017