BSLK
insider transactionsBolt Projects Holdings, Inc. — buys & sells by directors, officers and 10% owners A shareholder owning more than 10% of the company. Must report trades, but usually a weaker signal than an officer or director. (SEC Form 4).
Cluster buy signal: Multiple insiders at the same company buying around the same time — often a stronger signal than a single buy. 3 different insiders made open-market purchases in the last 365 days, totalling $106.2K.
Net shares · 365d
-338.5K
29.5K buy · 367.9K sell
Net value · 365d
-$1.1M
$106.2K in · $1.2M out
Sentiment · 365d
Net selling
8% buying · 92% selling
Open-market trades · 365d
9
29.5K buy · 367.9K sell
Net buy / sell volume
Not enough data to chart yet.
Tap or hover the chart for daily net volume. Green = net buying, red = net selling.
Transactions · 365d
-
Buy·P
CHIEF TECHNOLOGY OFFICER
$35.3K
10.9K sh · $3.23
Own +60%
-
Buy·P
Befumo Randy KEY
INTERIM CFO
$19.9K
5.1K sh · $3.88
Own +10%
-
Buy·P
CHIEF EXECUTIVE OFFICER
$51.0K
13.4K sh · $3.81
Own +57%
| Date▾ | Insider | Type | Shares | Value |
|---|---|---|---|---|
| Sep 3, 2025 | Breslauer David Nate | Buy P | 10.9K | $35.3K |
| Sep 2, 2025 | Befumo Randy KEY | Buy P | 5.1K | $19.9K |
| Sep 2, 2025 | Widmaier Daniel Matthew KEY | Buy P | 13.4K | $51.0K |
Buy Sell Non-market (grant · exercise · gift)
About BSLK insider trading
This page tracks insider transactions for Bolt Projects Holdings, Inc. (BSLK) reported to the U.S. Securities and Exchange Commission on Form 4. Corporate insiders — directors, executive officers and beneficial owners of more than 10% of the stock — must disclose their trades within two business days. Open-market purchases (code P) and sales (code S) made at the insider's discretion are the most-watched opportunistic signals, while awards (A), option exercises (M) and tax-withholding (F) reflect compensation rather than conviction. Trades marked 10b5-1 were made under a pre-arranged plan and are considered routine. A cluster buy — several insiders buying within a short window — is historically a stronger bullish indicator than any single trade.