YONEHIRO GRANT

PrivateCIK: 1428666
Location

REDWOOD CITY, CA

YONEHIRO GRANT (Chief Business Officer) sold 43.3% of their position (13.18K shares) of BOLT BIOTHERAPEUTICS, INC. on the open market

Open‑market sale worth $43.8K — a major position exit. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 3 sales
InsiderYONEHIRO GRANTCIK 1428666
→
Officer· Chief Business Officer
Since Feb 2021
-13.18K
Net shares
Net seller
$43.8K
Total sold
3
Open market trades
0B · 3S
3
Total transactions
13.18K disposed
Non-Derivative Transactions3

Common Stock

Direct
S · Sale

Shares

−1.42K

Price / share

$3.77

Trade value

$5.35K

% of position

4.7%
9/16/2026
30.45K→29.03K

Common Stock

Direct
S · Sale

Shares

−4.91K

Price / share

$3.32

Trade value

$16.29K

% of position

16.9%
9/17/2026
29.03K→24.12K

Common Stock

Direct
S · Sale

Shares

−6.85K

Price / share

$3.24

Trade value

$22.17K

% of position

28.4%
9/18/2026
24.12K→17.27K
Total

Net shares

−13.18K

Net value

-$43.81K

Derivative Transactions0
No derivative transactions reported
YONEHIRO GRANT — Insider Transaction (Form 4) Filed Sep 21, 2026 | Finecho