Insider · CIK 0001296764

SERBIN RICHARD S

Reports to the SEC for 2 companies · SALT LAKE CITY, UT

sec.gov

Transactions

Companies

Filings

CIK

0001296764

Forms 4 and 5

Insider transactions

41 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2026-05-23	CODXCo-Diagnostics, Inc.A Award	Director	AAward	+1,695 sh	—	—	10,751
2026-05-23	CODXCo-Diagnostics, Inc. · Restricted Stock UnitM Exercise/Conversion	Director	MExercise/Conversion	−1,695 sh	—	—	4,000
2025-11-23	CODXCo-Diagnostics, Inc.A Award	Director	AAward	+57.5K sh	—	—	271,666
2025-11-23	CODXCo-Diagnostics, Inc. · Restricted Stock UnitM Exercise/Conversion	Director	MExercise/Conversion	−57.5K sh	—	—	170,834
2025-08-13	CODXCo-Diagnostics, Inc. · Restricted Stock UnitsA Award	Director	AAward	+125K sh	—	—	228,333
2025-05-23	CODXCo-Diagnostics, Inc.A Award	Director	AAward	+48.3K sh	—	—	214,167
2025-05-23	CODXCo-Diagnostics, Inc. · Restricted Stock UnitM Exercise/Conversion	Director	MExercise/Conversion	−48.3K sh	—	—	103,333
2024-11-23	CODXCo-Diagnostics, Inc.A Award	Director	AAward	+48.3K sh	—	—	165,833
2024-11-23	CODXCo-Diagnostics, Inc. · Restricted Stock UnitM Exercise/Conversion	Director	MExercise/Conversion	−48.3K sh	—	—	151,667
2024-05-23	CODXCo-Diagnostics, Inc.A Award	Director	AAward	+30K sh	—	—	117,500
2024-05-23	CODXCo-Diagnostics, Inc. · Restricted Stock UnitM Exercise/Conversion	Director	MExercise/Conversion	−30K sh	—	—	200,000
2024-04-26	CODXCo-Diagnostics, Inc. · Restricted Stock UnitsA Award	Director	AAward	+110K sh	—	—	230,000
2023-11-23	CODXCo-Diagnostics, Inc.A Award	Director	AAward	+30K sh	—	—	87,500
2023-11-23	CODXCo-Diagnostics, Inc. · Restricted Stock UnitM Exercise/Conversion	Director	MExercise/Conversion	−30K sh	—	—	120,000
2023-06-12	CODXCo-Diagnostics, Inc. · Restricted Stock UnitsA Award	Director	AAward	+70K sh	—	—	150,000
2023-05-23	CODXCo-Diagnostics, Inc.A Award	Director	AAward	+18.3K sh	—	—	57,500
2023-05-23	CODXCo-Diagnostics, Inc. · Restricted Stock UnitsM Exercise/Conversion	Director	MExercise/Conversion	−18.3K sh	—	—	80,000
2023-01-17	CODXCo-Diagnostics, Inc. · Restricted Stock UnitsA Award	Director	AAward	+40K sh	—	—	98,333
2023-01-08	CODXCo-Diagnostics, Inc.A Award	Director	AAward	+12.5K sh	—	—	39,167
2023-01-08	CODXCo-Diagnostics, Inc. · Restricted Stock UnitsM Exercise/Conversion	Director	MExercise/Conversion	−12.5K sh	—	—	58,333
2022-11-23	CODXCo-Diagnostics, Inc.A Award	Director	AAward	+11.7K sh	—	—	26,667
2022-11-23	CODXCo-Diagnostics, Inc. · Restricted Stock UnitsM Exercise/Conversion	Director	MExercise/Conversion	−11.7K sh	—	—	70,833
2022-07-11	CODXCo-Diagnostics, Inc. · Restricted Stock UnitsA Award	Director	AAward	+70K sh	—	—	82,500
2022-01-08	CODXCo-Diagnostics, Inc.A Award	Director	AAward	+12.5K sh	—	—	15,000
2022-01-08	CODXCo-Diagnostics, Inc. · Restricted Stock UnitsM Exercise/Conversion	Director	MExercise/Conversion	−12.5K sh	—	—	12,500
2021-01-14	CODXCo-Diagnostics, Inc.S Sale	Director	SSale	−10K sh	$10.29	−$103K	2,500
2021-01-07	CODXCo-Diagnostics, Inc. · Restricted Stock UnitsA Award	Director	AAward	+37.5K sh	—	—	37,500
2020-12-14	CODXCo-Diagnostics, Inc.S Sale	Director	SSale	−17K sh	$10.10	−$172K	0
2020-11-23	CODXCo-Diagnostics, Inc.M Exercise/Conversion	Director	MExercise/Conversion	+17K sh	—	—	17,000
2020-11-23	CODXCo-Diagnostics, Inc. · Restricted Stock UnitsA Award	Director	AAward	+17K sh	—	—	17,000
2020-11-23	CODXCo-Diagnostics, Inc. · Restricted Stock UnitsM Exercise/Conversion	Director	MExercise/Conversion	−17K sh	—	—	0
2020-05-28	CODXCo-Diagnostics, Inc.M Exercise/Conversion	Director	MExercise/Conversion	+25K sh	$3.96	+$99K	25,000
2020-05-28	CODXCo-Diagnostics, Inc. · Non-Qualified Stock Option (right to buy)M Exercise/Conversion	Director	MExercise/Conversion	+25K sh	—	—	0
2020-05-28	CODXCo-Diagnostics, Inc.S Sale	Director	SSale	−17.5K sh	$18.03	−$316K	0
2020-05-28	CODXCo-Diagnostics, Inc.S Sale	Director	SSale	−7,500 sh	$18.00	−$135K	0
2020-05-19	CODXCo-Diagnostics, Inc.M Exercise/Conversion	Director	MExercise/Conversion	+25K sh	$0.71	+$17.8K	25,000
2020-05-19	CODXCo-Diagnostics, Inc. · Non-Qualified Stock Option (right to buy)M Exercise/Conversion	Director	MExercise/Conversion	−25K sh	—	—	0
2020-05-19	CODXCo-Diagnostics, Inc.S Sale	Director	SSale	−25K sh	$18.50	−$463K	0
2020-02-10	CODXCo-Diagnostics, Inc. · Non-Qualified Stock Option (right to buy)A Award	Director	AAward	+25K sh	—	—	25,000
2019-04-24	CODXCo-Diagnostics, Inc. · Non-Qualified Stock Option (right to buy)A Award	Director	AAward	+25K sh	—	—	25,000
2004-08-06	OPTIGENEX INC.Stock Options (right to buy)A Award	Director, CEO, President & Secretary, 10% Owner	AAward	+300K sh	—	—	300,000

Recent filings

Accepted (ET)
May 274
SERBIN RICHARD S0001296764-26-000002
SEC(opens sec.gov)
Nov 244
SERBIN RICHARD S0001296764-25-000002
SEC(opens sec.gov)
Aug 154
SERBIN RICHARD S0001562180-25-005818
SEC(opens sec.gov)
May 274
SERBIN RICHARD S0001562180-25-004197
SEC(opens sec.gov)
Nov 254
SERBIN RICHARD S0001562180-24-007924
SEC(opens sec.gov)
May 284
SERBIN RICHARD S0001562180-24-004432
SEC(opens sec.gov)
Apr 294
SERBIN RICHARD S0001562180-24-003555
SEC(opens sec.gov)
Nov 274
SERBIN RICHARD S0001562180-23-007932
SEC(opens sec.gov)
Jun 134
SERBIN RICHARD S0001562180-23-005121
SEC(opens sec.gov)
May 244
SERBIN RICHARD S0001562180-23-004441
SEC(opens sec.gov)
Jan 194
SERBIN RICHARD S0001562180-23-000510
SEC(opens sec.gov)
Jan 94
SERBIN RICHARD S0001562180-23-000287
SEC(opens sec.gov)

Companies

Address

2401 S. FOOTHILL DRIVE SUITE D

SALT LAKE CITY, UT, 84109