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
-8.97K
Net shares
Net seller
$38.8K
Total sold
0
Open market trades
0B · 0S
3
Total transactions
25K acquired · 33.97K disposed
Non-Derivative Transactions2

Common Stock

Direct
M · Option Exercise

Shares

+25K

Price / share

$1.55

Trade value

$38.75K

% of position

49.6%
5/11/2026
50.37K75.37K

Common Stock

Direct
F · Tax Withholding

Shares

8.97K

Price / share

$4.32

Trade value

$38.75K

% of position

11.9%
5/11/2026
75.37K66.40K
Total

Net shares

+16.03K

Net value

-$0.40

Derivative Transactions1

Common Stock Option

Direct
M · Option Exercise
Converts to

Common Stock

25K shares

Shares

25K

Strike price

1.55

Held after

55K

Exercisable

5/11/2026
GRIFFITH CHARLES KELLOGG JR — Insider Transaction (Form 4) Filed May 12, 2026 | Finecho