Arkolith/Insider Trading/CEMI/Form 4

Angelico Paul

See remarksCHEMBIO DIAGNOSTICS, INC. (CEMI) · full profile →Form 4 · filed May 2, 2023
No Open-Market Flow
Open-Market Buys
$0
Open-Market Sells
$0
Net Open-Market Flow
$0
Transactions
14
7 non-derivative · 7 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Apr 26, 2023Tender(U)66K$0.45$30K0
Mar 15, 2023Tax withholding(F)3K$0.39$1K66K
Mar 15, 2023Option exercise(M)8K——69K
Mar 11, 2023Option exercise(M)29K——72K
Mar 11, 2023Tax withholding(F)11K$0.44$5K61K
Oct 28, 2022Option exercise(M)11K——46K
Oct 28, 2022Tax withholding(F)4K$0.32$1K43K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Apr 27, 2023Disposed to issuer(D)170K——0
Apr 27, 2023Disposed to issuer(D)67K——0
Apr 27, 2023Disposed to issuer(D)30K——0
Apr 27, 2023Disposed to issuer(D)177K——0
Mar 15, 2023Option exercise(M)8K—$08K
Mar 11, 2023Option exercise(M)29K—$059K
Oct 28, 2022Option exercise(M)11K—$00

Transaction Codes

U
See SEC Form 4 code table
F
Shares withheld for taxes
M
Option exercise / conversion
D
Disposition to the issuer

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001140361-23-022498) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML