GRIFFITH CHARLES KELLOGG JR

PrivateCIK: 1775557
Location

NORTON, MA

GRIFFITH CHARLES KELLOGG JR (Chief Financial Officer) exercised options at CPS TECHNOLOGIES CORP/DE/

Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.

M · 1 exercise
InsiderGRIFFITH CHARLES KELLOGG JRCIK 1775557
Officer· Chief Financial Officer
Since May 2019
-9.81K
Net shares
Net seller
$52.5K
Total sold
0
Open market trades
0B · 0S
3
Total transactions
24.50K acquired · 34.31K disposed
Non-Derivative Transactions2

Common Stock

Direct
M · Option Exercise

Shares

+24.50K

Price / share

$2.14

Trade value

$52.48K

% of position

36.9%
5/18/2026
66.40K90.90K

Common Stock

Direct
F · Tax Withholding

Shares

9.81K

Price / share

$5.35

Trade value

$52.48K

% of position

10.8%
5/18/2026
90.90K81.09K
Total

Net shares

+14.69K

Net value

-$4.50

Derivative Transactions1

Common Stock Option

Direct
M · Option Exercise
Converts to

Common Stock

24.50K shares

Shares

24.50K

Strike price

2.412

Held after

30.50K

Exercisable

5/18/2026
GRIFFITH CHARLES KELLOGG JR — Insider Transaction (Form 4) Filed May 20, 2026 | Finecho