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The company

Moleculin Biotech, Inc.

MBRX · Nasdaq

Health CareBiotechnologyNot moving yet

MBRX stood above a rising 150-day average in 0 of the last 52 weekly readings. It is 83.9% below that average now. Biotechnology: 15% of its 561 stocks in an uptrend (−17 points in four weeks); Health Care: 25% (−11 points in four weeks).

SEC filings

Statistics

Rotation: Not moving yet
Weeks in an uptrend: out for 52
Industry in uptrend: 15% -17 in 4 wk
Insider buys, 12 months: $0
Insider sales, 12 months: $0
Officials’ trades on record: 0
Institutions holding: 18 (-1)

In the rotation

Each square a week: lit when it closed above a rising 150-day average. 0 of 52 weeks.

17 Apr – 16 Oct

Biotechnology: Few of its stocks are in an uptrend and the share has fallen sharply over four weeks. Health Care: A minority of its stocks are in an uptrend and the share has fallen sharply over four weeks.

Money in and out

1 Nov 2024 – 1 Oct 2026

Open-market buys above the line and sales below, in dollars.

Congress and officials

No member of Congress or official has disclosed a trade in it.

Insiders

Buy orders, 12 months3

Sale orders, 12 months0

Buyers · sellers3 · 0

Who	Did	Shares	Traded
Donald H. PickerChief Science Officer	bought	173,333	3 Aug 2026filed 5 Aug 2026
Donald H. PickerChief Science Officer	bought	519,999	3 Aug 2026filed 5 Aug 2026
Walter V. KlempCEO and President	bought	533,333	3 Aug 2026filed 5 Aug 2026
Jonathan P. FosterChief Financial Officer	bought	293,333	3 Aug 2026filed 5 Aug 2026
Jonathan P. FosterChief Financial Officer	bought	879,999	3 Aug 2026filed 5 Aug 2026

Lines filed since 2 January 2026, newest first; every insider’s older lines are on their own page.

Institutions

Holders18-1 on the quarter

New · exited5 · 6

Reported value$519K

Quarter to 30 Jun 2026, against 31 Mar 2026; newest filing 31 Aug 2026.

Manager	Shares	Change
GEODE CAPITAL MANAGEMENT, LLCadded · filed 12 Aug 2026	47,252$132K	+14,923+46.2%
VANGUARD CAPITAL MANAGEMENT LLCadded · filed 13 Aug 2026	42,215$118K	+28,346+204.4%
VANGUARD FIDUCIARY TRUST COadded · filed 13 Aug 2026	29,883$83K	+23,811+392.1%
XTX Topco Ltdnew · filed 14 Aug 2026	22,942$64K	+22,942
MORGAN STANLEYadded · filed 13 Aug 2026	20,036$56K	+20,000+55555.6%
Rockefeller Capital Management L.P.added · filed 13 Aug 2026	15,000$42K	+10,579+239.3%
Tower Research Capital LLC (TRC)added · filed 11 Aug 2026	3,514$9,804	+1,679+91.5%
CITIGROUP INCnew · filed 3 Aug 2026	2,674$7,460	+2,674
BARCLAYS PLCnew · filed 14 Aug 2026	621$1,733	+621
BlackRock, Inc.unchanged · filed 7 Aug 2026	491$1,370	00.0%