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ZBIO
NASDAQ Life Sciences

Zenas BioPharma CEO Buys Over $1 Million in Company Stock

Analysis by Wiseek AI
Sentiment info
Positive
Importance info
7
Price
$18.39
Mkt Cap
$1.007B
52W Low
$8.51
52W High
$44.6
Market data snapshot near publication time

Summary

Zenas BioPharma's CEO, Leon O. Moulder Jr., purchased over $1 million worth of common stock, signaling strong confidence in the company's future and contributing to an ongoing pattern of insider accumulation.


Key Events

  • CEO Makes Significant Stock Purchase

    Leon O. Moulder Jr., Zenas BioPharma's Chief Executive Officer and Director, acquired 60,000 shares of common stock through open market purchases.

  • Over $1 Million Investment

    The total value of the shares purchased amounted to $1,067,200, with transactions occurring on April 28 and April 29, 2026, at prices ranging from $17.62 to $18.02 per share.

  • Reinforces Executive Confidence

    This substantial investment by the CEO indicates strong conviction in the company's prospects, particularly after the positive Phase 3 results for obexelimab and despite the going concern warning mentioned in the recent 10-K.

  • Part of Broader Insider Accumulation

    This purchase contributes to an existing trend of insider accumulation, with over $7.6 million in net open-market buys by 7 active insiders over the past 90 days.


Analysis

Zenas BioPharma's CEO and Director, Leon O. Moulder Jr., made a substantial open market purchase of company stock. This significant investment by a key executive signals strong confidence in the company's future, especially following the positive Phase 3 results for its lead drug candidate, obexelimab, as noted in the recent 10-K. This purchase also aligns with a broader pattern of insider accumulation observed over the last 90 days, reinforcing a bullish sentiment despite the previously disclosed going concern warning.

At the time of this filing, ZBIO was trading at $18.39 on NASDAQ in the Life Sciences sector, with a market capitalization of approximately $1B. The 52-week trading range was $8.51 to $44.60. This filing was assessed with positive market sentiment and an importance score of 7 out of 10.

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ZBIO - Latest Insights

ZBIO
Jun 02, 2026, 7:06 PM EDT
Source: Reuters
Importance Score:
9
Price at Filing: $17.38
Real-time Price: $19.80 info
Change: +$2.42 (+14%) info
Market Cap: $1.25B info
ZBIO
May 13, 2026, 6:53 AM EDT
Source: Reuters
Importance Score:
7
Price at Filing: $19.16
Real-time Price: $19.80 info
Change: +$0.640 (+3%) info
Market Cap: $1.25B info
ZBIO
May 13, 2026, 6:36 AM EDT
Filing Type: 10-Q
Importance Score:
9
Price at Filing: $19.16
Real-time Price: $19.80 info
Change: +$0.640 (+3%) info
Market Cap: $1.25B info
ZBIO
May 13, 2026, 6:14 AM EDT
Filing Type: 8-K
Importance Score:
9
Price at Filing: $19.16
Real-time Price: $19.80 info
Change: +$0.640 (+3%) info
Market Cap: $1.25B info
ZBIO
May 05, 2026, 4:15 PM EDT
Filing Type: SCHEDULE 13D
Importance Score:
7
Price at Filing: $20.76
Real-time Price: $19.80 info
Change: -$0.960 (-5%) info
Market Cap: $1.25B info
ZBIO
Apr 29, 2026, 7:21 PM EDT
Filing Type: 4
Importance Score:
7
Price at Filing: $18.39
Real-time Price: $19.80 info
Change: +$1.41 (+8%) info
Market Cap: $1.25B info
ZBIO
Apr 02, 2026, 5:44 PM EDT
Filing Type: SCHEDULE 13D/A
Importance Score:
7
Price at Filing: $21.04
Real-time Price: $19.80 info
Change: -$1.24 (-6%) info
Market Cap: $1.25B info
ZBIO
Apr 01, 2026, 4:30 PM EDT
Filing Type: 4
Importance Score:
8
Price at Filing: $20.36
Real-time Price: $19.80 info
Change: -$0.560 (-3%) info
Market Cap: $1.25B info
ZBIO
Mar 31, 2026, 5:00 PM EDT
Filing Type: 4
Importance Score:
7
Price at Filing: $21.90
Real-time Price: $19.80 info
Change: -$2.10 (-10%) info
Market Cap: $1.25B info
ZBIO
Mar 31, 2026, 4:35 PM EDT
Filing Type: 8-K
Importance Score:
8
Price at Filing: $20.23
Real-time Price: $19.80 info
Change: -$0.430 (-2%) info
Market Cap: $1.25B info