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EdgarHawk

Vlad Vitoc

Chief Executive Officer

Director Officer 10% Owner

Latest: CEO buying · June 2026

4 filings analyzed · 1 company · Latest 2026-06-02

Companies

Company Buys Sells Direction
MAIA Biotechnology, Inc. MAIA 6 0 Net buying

Activity

June 2026
high
Buy
72,700 shares
$100,886
Significance 8/10

MAIA CEO Vlad Vitoc bought 72,700 shares at $1.39 on 2026-06-01; prior 5 buys at MAIA all had positive 90d returns (+32.6% to +131.3%)

Vlad Vitoc, MAIA's Chief Executive Officer, purchased 72,700 shares at $1.39, increasing his holdings from 903.4K to 976.1K shares (+8.0%). This buy occurs against a backdrop of material stock decline: the current price of $1.30 represents a -59.2% drawdown from the 52-week high of $3.19, and the stock is down 13.9% over the past 90 days. The company remains unprofitable with net income of $-6.4M over its most recent fiscal year. However, Vitoc's timing pattern at MAIA is notable: all 5 of his prior trades at this ticker were well-timed at the 90-day mark, with prior 90-day returns ranging from +32.6% to +131.3%. His cross-ticker track record shows a 100.00% win rate across 5 buys with an average 90-day return of +116.6%. While the current price sits well below the transaction price and recent performance has been negative, the consistency of his prior well-timed accumulations at MAIA suggests pattern-based investor conviction at depressed valuations relative to recent highs.

December 2025
low
Buy
72,000 shares
$79,849
Significance 3/10

MAIA CEO Vitoc Vlad bought 72,000 shares at blended $1.11 average across 2 transactions; stock down 51.6% from 52-week high.

Vitoc Vlad, CEO of MAIA Biotechnology, purchased 72,000 shares in 2 transactions totaling $79,848.60, increasing his holdings by 9.2% to 853,421 shares. The purchases occurred at a blended average price of $1.11, while the stock currently trades at $1.20, down 51.6% from its 52-week high of $2.48 and down 20.0% over the past 90 days. His prior trades at MAIA show a timing pattern of 0 of 2 prior buys being well-timed at the 90-day mark, with historical 90-day returns of -8.0% and -22.5%. Additionally, the company is unprofitable, reporting net income of $-8,903,189.00 over its most recent full fiscal year. A cluster pattern is present, with 2 other insiders also buying within the past 14 days.

November 2025
medium
Buy
10,500 shares
$10,144
Significance 4/10

CEO Vitoc Vlad bought 10,500 shares of MAIA at $0.97 on 2025-11-25; stock now $1.18 but -52.4% from 52-week high.

Vitoc Vlad, Chief Executive Officer, purchased 10,500 shares at $0.97, increasing his holdings to 831,421 shares (+1.3% vs pre-transaction holdings). The purchase occurs within a cluster pattern: 2 other insiders also bought within the past 14 days. However, the context is concerning: the company reported net income of $-8,903,189.00 and remains unprofitable over its most recent full fiscal year. The stock is down -52.4% from its 52-week high of $2.48 and has declined -9.2% over the past 30 days and -23.4% over 90 days. Across his broader open-market history (9 prior buys across all tickers), Vlad's cross-ticker track record shows an average 90d return of -32.0% with a 0.00% 90d win rate, suggesting a pattern of purchases that have not subsequently appreciated.

medium
Buy
11,800 shares
$11,547
Significance 4/10

MAIA CEO Vlad bought 11,800 shares across 2 transactions (avg $0.98) as stock down 60.9% from 52-week high.

Chief Executive Officer Vitoc Vlad purchased 11,800 shares in 2 separate transactions totaling $11,547.00 at prices of $0.92 and $0.99, increasing his holdings by 1.5% to 820,921 shares. The purchase occurs amid significant downward price pressure: the stock is currently trading at $0.97, down 60.9% from its 52-week high and -32.2% over the past 30 days. MAIA reported a net loss of $8,903,189.00 for its most recent full fiscal year, indicating the company remains unprofitable with a market cap of $35,921,337.79. Against the CEO's track record of prior purchases across all tickers with a 0.00% 90-day win rate and his same-ticker history at MAIA showing 4 of 4 prior buys resulting in negative 90-day returns (ranging from -7.6% to -39.0%), the absence of well-timed buy patterns raises material questions about transaction timing execution.

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