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CIK 0001641281 · <br>Emerging growth company

Bolt Biotherapeutics, Inc.

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Ticker
BOLT
Exchange
Nasdaq
Industry
Pharmaceutical Preparations
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
472804636
Phone
650-665-9295
Business address
900 CHESAPEAKE DRIVE, REDWOOD CITY, CA, 94063
Former names
Bolt Therapeutics, Inc.
Open-market buys, last 90 days
$319,000
in 1 filing
Open-market sales, last 90 days
$128,281
in 3 filings

Net +$190,719. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Pace of trading Bought Sold

Who's trading

90 days

  1. Coastlands Capital LP +$319K 10% owner 1 filing
  2. Quinn William P. −$58K President, CEO and CFO sold 41% of stake
  3. Yonehiro Grant −$44K Chief Operating Officer sold 43% of stake
  4. Nemec Sarah −$26K Senior VP, Finance and PAO sold 31% of stake
Date Insider Transaction Shares Price Value Owned after
2026-09-18 Yonehiro Grant Chief Operating Officer Sale −6,850 $3.24 $22K 17,269
2026-09-18 Nemec Sarah Senior VP, Finance and PAO Sale −4,077 $3.24 $13K 17,082
2026-09-18 Quinn William P. President, CEO and CFO Sale −9,132 $3.24 $30K 25,384
2026-09-17 Yonehiro Grant Chief Operating Officer Sale −4,909 $3.32 $16K 24,119
2026-09-17 Nemec Sarah Senior VP, Finance and PAO Sale −2,922 $3.32 $10K 21,159
2026-09-17 Quinn William P. President, CEO and CFO Sale −6,545 $3.32 $22K 34,516
2026-09-16 Yonehiro Grant Chief Operating Officer Sale −1,417 $3.77 $5K 29,028
2026-09-16 Nemec Sarah Senior VP, Finance and PAO Sale −843 $3.77 $3K 24,081
2026-09-16 Quinn William P. President, CEO and CFO Sale −1,889 $3.77 $7K 41,061
2023-11-30 ENGLEMAN EDGAR Director Sale −108,145 $0.86 $93K 1,821,483
2023-11-30 ENGLEMAN EDGAR Director Sale −14,934 $0.86 $13K 251,522
2023-11-29 ENGLEMAN EDGAR Director Sale −22,674 $0.91 $21K 1,929,628
2023-11-29 ENGLEMAN EDGAR Director Sale −3,131 $0.91 $3K 266,456
2023-11-21 Vivo Capital VIII, LLC 10% owner Sale −1,707 $0.90 $2K 1,952,302
2023-11-21 Vivo Capital VIII, LLC 10% owner Sale −236 $0.90 $212 269,587
2023-11-21 Vivo Capital VIII, LLC 10% owner Sale −1,457 $0.90 $1K 111,662
2023-11-21 ENGLEMAN EDGAR Director Sale −1,707 $0.90 $2K 1,952,302
2023-11-21 ENGLEMAN EDGAR Director Sale −236 $0.90 $213 269,587
2023-11-20 Vivo Capital VIII, LLC 10% owner Sale −27,465 $0.92 $25K 1,954,009
2023-11-20 Vivo Capital VIII, LLC 10% owner Sale −3,792 $0.92 $3K 269,823

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