SCHAFFER MICHAEL I

PrivateCIK: 1250730
Location

CAMBRIDGE, MA

SCHAFFER MICHAEL I (VP of Laboratory Operations) reported 1 transaction at PSYCHEMEDICS CORP

Review the transaction codes below to understand the nature of each event.

InsiderSCHAFFER MICHAEL ICIK 1250730
→
IssuerPSYCHEMEDICS CORPCIK 806517
Officer· VP of Laboratory Operations
Since Sep 2018
-337.00
Net shares
Net seller
$1.6K
Total sold
0
Open market trades
0B · 0S
1
Total transactions
337.00 disposed
Non-Derivative Transactions1

Common Stock, $.005 Par Value

Direct
F · Tax Withholding

Shares

−337.00

Price / share

$4.87

Trade value

$1.64K

% of position

0.9%
5/15/2023
37.20K→36.86K
Total

Net shares

−337.00

Net value

-$1.64K

Derivative Transactions0
No derivative transactions reported
SCHAFFER MICHAEL I — Insider Transaction (Form 4) Filed May 16, 2023 | Finecho