Insider · CIK 0001775557
Charles Kellogg Griffith Jr
Files at CPSH (CPS TECHNOLOGIES CORP/DE/). First filing Nov 15, 2024, latest Oct 9, 2025.
Charles Kellogg Griffith Jr files SEC Form 4 as CFO at CPSH (CPS TECHNOLOGIES CORP/DE/). Since Nov 15, 2024, Charles Kellogg Griffith Jr has reported 2 open-market buys worth $13k and 0 open-market sells worth $0, the latest filed on Oct 9, 2025.
A track record needs three past buys with six months of prices behind them; Charles Kellogg Griffith Jr has 1, so none is measured yet.
The newest scored trade: bought $12k of CPSH on Oct 8, 2025, filed Oct 9, 2025, scored 40 (moderate).
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
CPSH: CPS TECHNOLOGIES CORP/DE/
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 40Moderate | CPS TECHNOLOGIES CORP/DE/ | $12k 4,000 shares | +11% | +155% from low-13% from high | |
| 22Weak | CPSHbuy CPS TECHNOLOGIES CORP/DE/ | $1,400 1,000 shares | +3% | - |
Transactions
Every row this insider has filed, 15 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| May 18, 2026 | CPSH CPS TECHNOLOGIES CORP/DE/ | MOption exercise Common Stock | +24,500 | $2.14 | $52k | 90,899 | May 20, 2026 |
| May 18, 2026 | CPSH CPS TECHNOLOGIES CORP/DE/ | FTax withholding Common Stock | -9,810 | $5.35 | $52k | 81,089 | May 20, 2026 |
| May 18, 2026 | CPSH CPS TECHNOLOGIES CORP/DE/ | MOption exercise Common Stock Optionderivative | -24,500 | $2.14 | $52k | 30,500 | May 20, 2026 |
| May 11, 2026 | CPSH CPS TECHNOLOGIES CORP/DE/ | MOption exercise Common Stock | +25,000 | $1.55 | $39k | 75,369 | May 12, 2026 |
| May 11, 2026 | CPSH CPS TECHNOLOGIES CORP/DE/ | FTax withholding Common Stock | -8,970 | $4.32 | $39k | 66,399 | May 12, 2026 |
| May 11, 2026 | CPSH CPS TECHNOLOGIES CORP/DE/ | MOption exercise Common Stock Optionderivative | -25,000 | $1.55 | $39k | 55,000 | May 12, 2026 |
| Dec 12, 2025 | CPSH CPS TECHNOLOGIES CORP/DE/ | MOption exercise Common Stock | +15,000 | $1.55 | $23k | 56,792 | Dec 15, 2025 |
| Dec 12, 2025 | CPSH CPS TECHNOLOGIES CORP/DE/ | FTax withholding Common Stock | -6,423 | $3.62 | $23k | 50,369 | Dec 15, 2025 |
| Dec 12, 2025 | CPSH CPS TECHNOLOGIES CORP/DE/ | MOption exercise Common Stock Optionderivative | -15,000 | $1.55 | $23k | 80,000 | Dec 15, 2025 |
| Oct 8, 2025 | CPSH CPS TECHNOLOGIES CORP/DE/ | POpen-market purchase Common Stock | +4,000 | $3.00 | $12k | 41,792 | Oct 9, 2025 |
| Feb 28, 2025 | CPSH CPS TECHNOLOGIES CORP/DE/ | AGrant or award Common Stock Optionsderivative | +3,500 | $1.59 | $5,565 | 84,500 | Mar 3, 2025 |
| Feb 28, 2025 | CPSH CPS TECHNOLOGIES CORP/DE/ | AGrant or award Common Stock Optionsderivative | +3,500 | $1.59 | $5,565 | 88,000 | Mar 3, 2025 |
| Feb 28, 2025 | CPSH CPS TECHNOLOGIES CORP/DE/ | AGrant or award Common Stock Optionsderivative | +3,500 | $1.59 | $5,565 | 91,500 | Mar 3, 2025 |
| Feb 28, 2025 | CPSH CPS TECHNOLOGIES CORP/DE/ | AGrant or award Common Stock Optionsderivative | +3,500 | $1.59 | $5,565 | 95,000 | Mar 3, 2025 |
| Nov 15, 2024 | CPSH CPS TECHNOLOGIES CORP/DE/ | POpen-market purchase Common Stock | +1,000 | $1.40 | $1,400 | 37,792 | Nov 15, 2024 |
Questions about Charles Kellogg Griffith Jr
Answered from the filings on this page, as of the latest one.
Is Charles Kellogg Griffith Jr buying or selling?
Not in the last 12 months. Charles Kellogg Griffith Jr's latest open-market trade on SEC Form 4 was bought $12k of CPSH on Oct 8, 2025.
How did Charles Kellogg Griffith Jr's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Charles Kellogg Griffith Jr has 1.
Where does Charles Kellogg Griffith Jr file Form 4?
Charles Kellogg Griffith Jr has filed Form 4 at CPSH (CPS TECHNOLOGIES CORP/DE/) as CFO. A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.