Insider · CIK 0001193743

CHEMEROW DAVID I.

Reports to the SEC for 5 companies · OCALA,, FL

sec.gov

Transactions

Companies

Filings

CIK

0001193743

Forms 4 and 5

Insider transactions

50 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2026-03-12	AIMAIM ImmunoTech Inc. · Series G Convertible Prefered StockC Conversion	Director	CConversion	−25 sh	—	—	0
2026-03-12	AIMAIM ImmunoTech Inc.C Conversion	Director	CConversion	+25K sh	—	—	28,441
2026-03-06	AIMAIM ImmunoTech Inc. · Class G WarrantsJ Other	Director	JOther	+50K sh	—	—	50,000
2026-03-06	AIMAIM ImmunoTech Inc. · Series G Convertible Preferred StockJ Other	Director	JOther	+25 sh	$25000.00	+$625K	25
2026-02-05	AIMAIM ImmunoTech Inc.A Award	Director	AAward	+2,800 sh	$1.23	+$3,444	3,441
2025-03-14	AIMAIM ImmunoTech Inc.A Award	Director	AAward	+44.9K sh	$0.12	+$5,208.284	64,189
2025-02-28	AIMAIM ImmunoTech Inc.A Award	Director	AAward	+19.3K sh	$0.14	+$2,604.15	19,290
2023-12-31	RIBTRiceBran Technologies · Deferred Stock UnitsA Award	Director	AAward	+65.2K sh	—	—	198,545
2023-09-30	RIBTRiceBran Technologies · Deferred Stock UnitsA Award	Director	AAward	+34.9K sh	—	—	133,327
2023-06-30	RIBTRiceBran Technologies · Deferred Stock UnitsA Award	Director	AAward	+13.5K sh	—	—	98,443
2023-03-31	RIBTRiceBran Technologies · Deferred Stock UnitsA Award	Director	AAward	+16.1K sh	—	—	84,929
2022-12-30	RIBTRiceBran Technologies · Deferred Stock UnitsA Award	Director	AAward	+20.3K sh	—	—	68,799
2022-09-30	RIBTRiceBran Technologies · Deferred Stock UnitsA Award	Director	AAward	+8,334 sh	—	—	48,528
2022-07-14	RIBTRiceBran Technologies · Deferred Stock UnitsA Award	Director	AAward	+132K sh	—	—	346,012
2022-07-14	RIBTRiceBran Technologies · Deferred Stock UnitsA Award	Director	AAward	+55.9K sh	—	—	401,934
2022-03-24	RIBTRiceBran TechnologiesP Purchase	Director	PPurchase	+900 sh	$0.50	+$451.17	211,232
2022-03-24	RIBTRiceBran TechnologiesP Purchase	Director	PPurchase	+7,599 sh	$0.50	+$3,798.74	250,332
2022-03-24	RIBTRiceBran TechnologiesP Purchase	Director	PPurchase	+10K sh	$0.50	+$5,020	260,332
2022-03-24	RIBTRiceBran TechnologiesP Purchase	Director	PPurchase	+2,401 sh	$0.50	+$1,200.5	242,733
2022-03-24	RIBTRiceBran TechnologiesP Purchase	Director	PPurchase	+10K sh	$0.50	+$5,020	240,332
2022-03-24	RIBTRiceBran TechnologiesP Purchase	Director	PPurchase	+10K sh	$0.50	+$5,020	230,332
2022-03-24	RIBTRiceBran TechnologiesP Purchase	Director	PPurchase	+9,100 sh	$0.50	+$4,568.2	220,332
2021-06-16	RIBTRiceBran Technologies · Deferred Stock UnitsA Award	Director	AAward	+45.9K sh	—	—	214,433
2020-12-31	RIBTRiceBran Technologies · Deferred Stock UnitsA Award	Director	AAward	+18.4K sh	—	—	168,561
2020-09-30	RIBTRiceBran Technologies · Deferred Stock UnitsA Award	Director	AAward	+20K sh	—	—	138,595
2020-09-30	RIBTRiceBran Technologies · Deferred Stock UnitsA Award	Director	AAward	+31.7K sh	—	—	150,247
2020-07-31	RIBTRiceBran Technologies · Deferred Stock UnitsA Award	Director	AAward	+12.4K sh	—	—	118,595
2020-06-30	RIBTRiceBran Technologies · Deferred Stock UnitsA Award	Director	AAward	+4,563 sh	—	—	60,119
2020-06-30	RIBTRiceBran Technologies · Deferred Stock UnitsA Award	Director	AAward	+46.1K sh	—	—	106,208
2020-06-17	RIBTRiceBran Technologies · Deferred Stock UnitsA Award	Director	AAward	+55.6K sh	—	—	55,556
2019-12-19	RIBTRiceBran TechnologiesP Purchase	Director	PPurchase	+80K sh	$1.25	+$100K	215,232
2019-06-19	RIBTRiceBran TechnologiesA Award	Director	AAward	+16.9K sh	—	—	32,990
2019-05-28	RIBTRiceBran TechnologiesP Purchase	Director	PPurchase	+2,700 sh	$2.92	+$7,884	16,117
2019-05-28	RIBTRiceBran TechnologiesP Purchase	Director	PPurchase	+1,000 sh	$2.90	+$2,900	12,217
2019-05-28	RIBTRiceBran TechnologiesP Purchase	Director	PPurchase	+1,200 sh	$2.93	+$3,516	13,417
2019-05-28	RIBTRiceBran TechnologiesP Purchase	Director	PPurchase	+1,500 sh	$2.90	+$4,350	102,242
2018-10-01	RIBTRiceBran TechnologiesA Award	Director	AAward	+11.2K sh	—	—	111,959
2017-08-05	SCORCOMSCORE, INC. · Restricted Stock UnitsM Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	−8,750 sh	—	—	26,250
2017-08-05	SCORCOMSCORE, INC.M Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	+8,750 sh	—	—	248,661
2017-02-15	SCORCOMSCORE, INC. · Restricted Stock UnitsM Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	−5,000 sh	—	—	5,000
2017-02-15	SCORCOMSCORE, INC.M Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	+5,000 sh	—	—	239,911
2016-08-05	SCORCOMSCORE, INC. · Restricted Stock UnitsA Award	Chief Financial Officer	AAward	+35K sh	—	—	45,000
2016-01-29	RENTRAK CORPStock Option (Right to Buy)D Disposition to Issuer	Chief Operating Officer & CFO	DDisposition to Issuer	−240K sh	—	—	0
2016-01-29	RENTRAK CORPEmployee Stock Option (Right to Buy)D Disposition to Issuer	Chief Operating Officer & CFO	DDisposition to Issuer	−42K sh	—	—	0
2016-01-29	RENTRAK CORPEmployee Stock Option (Right to Buy)D Disposition to Issuer	Chief Operating Officer & CFO	DDisposition to Issuer	−106K sh	—	—	0
2016-01-29	RENTRAK CORPD Disposition to Issuer	Chief Operating Officer & CFO	DDisposition to Issuer	−204K sh	—	—	0
2016-01-29	RENTRAK CORPF Tax Payment	Chief Operating Officer & CFO	FTax Payment	−70.3K sh	$45.51	−$3.2M	204,271
2015-06-10	RENTRAK CORPF Tax Payment	Chief Operating Officer & CFO	FTax Payment	−10.3K sh	$69.43	−$716K	274,590
2014-12-02	RENTRAK CORPG Gift	Chief Operating Officer & CFO	GGift	−2,000 sh	—	—	284,902
2014-12-02	RENTRAK CORPEmployee Stock Option (Right to Buy)M Exercise/Conversion	Chief Operating Officer & CFO	MExercise/Conversion	−84K sh	—	—	42,000

Recent filings

Accepted (ET)
Mar 164
CHEMEROW DAVID I.0001493152-26-010332
SEC(opens sec.gov)
Mar 104
CHEMEROW DAVID I.0001493152-26-009586
SEC(opens sec.gov)
Feb 64
CHEMEROW DAVID I.0001493152-26-005620
SEC(opens sec.gov)
Mar 184
CHEMEROW DAVID I.0001493152-25-010818
SEC(opens sec.gov)
Mar 44
CHEMEROW DAVID I.0001493152-25-009020
SEC(opens sec.gov)
Jan 84
CHEMEROW DAVID I.0001574736-24-000001
SEC(opens sec.gov)
Oct 54
CHEMEROW DAVID I.0001574736-23-000004
SEC(opens sec.gov)
Jun 304
CHEMEROW DAVID I.0001331717-23-000021
SEC(opens sec.gov)
Apr 34
CHEMEROW DAVID I.0001331717-23-000013
SEC(opens sec.gov)
Jan 34
CHEMEROW DAVID I.0001331717-23-000005
SEC(opens sec.gov)
Oct 44
CHEMEROW DAVID I.0001331717-22-000020
SEC(opens sec.gov)
Jul 194
CHEMEROW DAVID I.0001331717-22-000016
SEC(opens sec.gov)
Mar 284
CHEMEROW DAVID I.0001331717-22-000006
SEC(opens sec.gov)

Companies

Address

C/O AIM IMMUNOTECH INC., 2117 SW HIGHWAY 484

OCALA,, FL, 34473