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EdgarHawk

Quinn William P.

President, CEO and CFO

Director Officer
3 filings analyzed · 1 company · Latest 2026-02-04

Companies

Company Buys Sells Direction
Bolt Biotherapeutics, Inc. BOLT 5 0 Net buying

Activity

February 2026
high
Buy
125 shares
$576
Significance 7/10

CEO Quinn bought 125 BOLT shares at $4.61; prior 4 of 5 BOLT buys posted strong 90d returns; near 52-week low with -46.3% decline from peak.

Quinn William P., serving as President, CEO and CFO, purchased 125 shares of Bolt Biotherapeutics at $4.61 on 2025-12-05, increasing holdings to 2,313 shares (a 5.7% increase). The stock is currently trading at $5.48, down 46.3% from its 52-week high of $10.20 and only $0.13 above the 52-week low of $4.51, placing this purchase near the floor of annual trading range. Historically, this insider's prior BOLT purchases on 2024-12-16, 2024-06-06, 2023-12-12, and 2023-12-06 all delivered strong 90-day returns (1567.7%, 1971.2%, 2573.7%, and 3045.8% respectively), establishing a pattern of well-timed entry points at this ticker. The company remains unprofitable with a net income of -$7,144,000.00 in its latest quarter, a market cap of $10,518,536.68, and negative annual revenue growth of -2.4%, creating a backdrop of fundamental distress that contextualizes the insider's accumulation activity at depressed valuations.

October 2025
high
Buy
125 shares
$686
Significance 8/10

CEO Quinn buys 125 BOLT shares at $5.49; 5 prior buys at this ticker all returned +1567.7% to +3045.8% over 90 days.

Quinn William P., President, CEO and CFO, purchased 125 shares of Bolt Biotherapeutics on 2025-06-06 at $5.49, extending his holdings to 42,188 shares. His timing pattern at BOLT is noteworthy: all 5 prior purchases at this ticker generated substantially positive 90-day returns, ranging from +1567.7% to +3045.8%, with a 100% win rate over that window. The current stock price of $6.00 is -55.8% from its 52-week high of $13.59, suggesting a pronounced drawdown from recent peaks. However, the company's fundamentals remain challenged: it generated $1.8M in quarterly revenue with a -$8.6M net loss and -2.4% annual revenue growth, while holding a market cap of only $11.5M. The executive's purchase signal must be weighed against the material unprofitability and small scale of the enterprise, even as his historical execution at this ticker suggests an ability to identify inflection points.

May 2025
high
Buy
5,000 shares
$2,835
Significance 7/10

BOLT CEO Quinn purchases 5,000 shares ($2.8K blended at $0.57) with 52-week high of $26.60

Quinn William P., the President, CEO and CFO, executed 2 separate purchases totaling 5,000 shares for $2,834.75 (blended average $0.57), increasing holdings from 33.8K to 38.8K shares (+14.8%). The timing is notable: his prior 3 buys at BOLT were each followed by substantial 90-day gains (ranging from +1728.2% to +3045.8%), establishing a pattern of prescient entry points. The current price of $6.92 is -74.0% from the 52-week high of $26.60, and the stock has declined -26.4% over the prior 90 days. The company remains unprofitable (net income of $-15.2M on revenue of $1.1M) with flat annual revenue growth (-2.4%), creating a backdrop where insider accumulation by the CEO carries weight. Investors should examine whether this accumulation at depressed valuations reflects management's assessment of recovery potential or if it signals opportunistic repositioning amid fundamental weakness.

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