Insider · CIK 0001475318

Sammann Derek

Reports to the SEC for 1 company · CHICAGO, IL

sec.gov

Transactions

Companies

Filings

CIK

0001475318

Forms 4 and 5

Insider transactions

50 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2026-09-16	CMECME GROUP INC.F Tax Payment	Sr MD Gl Hd Commodities Mkts	FTax Payment	−359 sh	$272.46	−$97.8K	10,134
2026-09-15	CMECME GROUP INC.A Award	Sr MD Gl Hd Commodities Mkts	AAward	+2,864 sh	$275.09	+$788K	11,547
2026-09-15	CMECME GROUP INC.F Tax Payment	Sr MD Gl Hd Commodities Mkts	FTax Payment	−373 sh	$275.09	−$103K	11,174
2026-09-15	CMECME GROUP INC.F Tax Payment	Sr MD Gl Hd Commodities Mkts	FTax Payment	−361 sh	$275.09	−$99.3K	10,813
2026-09-15	CMECME GROUP INC.F Tax Payment	Sr MD Gl Hd Commodities Mkts	FTax Payment	−320 sh	$275.09	−$88K	10,493
2026-05-25	CMECME GROUP INC.J Other	Sr MD Gl Hd Commodities Mkts	JOther	−4,629 sh	—	—	8,683
2026-05-25	CMECME GROUP INC.J Other	Sr MD Gl Hd Commodities Mkts	JOther	+4,629 sh	—	—	15,657
2026-03-15	CMECME GROUP INC.A Award	Sr MD Gl Hd Commodities Mkts	AAward	+8,256 sh	$311.40	+$2.57M	16,939
2026-03-15	CMECME GROUP INC.F Tax Payment	Sr MD Gl Hd Commodities Mkts	FTax Payment	−3,627 sh	$311.40	−$1.13M	13,312
2025-11-20	CMECME GROUP INC.S Sale	Sr MD Gl Hd Commodities Mkts	SSale	−5,886 sh	$275.65	−$1.62M	11,028
2025-11-20	CMECME GROUP INC.S Sale	Sr MD Gl Hd Commodities Mkts	SSale	−1,314 sh	$275.74	−$362K	7,022
2025-11-06	CMECME GROUP INC.J Other	Sr MD Gl Hd Commodities Mkts	JOther	−2,300 sh	—	—	8,683
2025-11-06	CMECME GROUP INC.J Other	Sr MD Gl Hd Commodities Mkts	JOther	+2,300 sh	—	—	16,914
2025-09-16	CMECME GROUP INC.F Tax Payment	Sr MD Gl Hd Commodities Mkts	FTax Payment	−379 sh	$259.83	−$98.5K	10,983
2025-09-15	CMECME GROUP INC.F Tax Payment	Sr MD Gl Hd Commodities Mkts	FTax Payment	−1,099 sh	$258.83	−$284K	8,318
2025-09-15	CMECME GROUP INC.A Award	Sr MD Gl Hd Commodities Mkts	AAward	+3,044 sh	$258.83	+$788K	11,362
2025-05-05	CMECME GROUP INC.S Sale	Sr MD Gl Hd Commodities Mkts	SSale	−2,175 sh	$280.63	−$610K	14,614
2025-05-05	CMECME GROUP INC.S Sale	Sr MD Gl Hd Commodities Mkts	SSale	−2,475 sh	$280.60	−$694K	8,336
2025-03-18	CMECME GROUP INC.J Other	Sr MD Gl Hd Commodities Mkts	JOther	−2,175 sh	—	—	9,417
2025-03-18	CMECME GROUP INC.J Other	Sr MD Gl Hd Commodities Mkts	JOther	+2,175 sh	—	—	16,789
2025-03-15	CMECME GROUP INC.A Award	Sr MD Gl Hd Commodities Mkts	AAward	+3,883 sh	$258.68	+$1M	15,675
2025-03-15	CMECME GROUP INC.F Tax Payment	Sr MD Gl Hd Commodities Mkts	FTax Payment	−1,708 sh	$258.68	−$442K	13,967
2025-03-15	CMECME GROUP INC.A Award	Sr MD Gl Hd Commodities Mkts	AAward	+3,883 sh	$258.68	+$1M	13,300
2025-03-15	CMECME GROUP INC.F Tax Payment	Sr MD Gl Hd Commodities Mkts	FTax Payment	−1,708 sh	$258.68	−$442K	11,592
2024-10-31	CMECME GROUP INC.G Gift	Sr MD Gl Hd Commodities Mkts	GGift	−2,375 sh	—	—	9,417
2024-10-31	CMECME GROUP INC.G Gift	Sr MD Gl Hd Commodities Mkts	GGift	+2,375 sh	—	—	14,614
2024-09-16	CMECME GROUP INC.A Award	Sr MD Gl Hd Commodities Mkts	AAward	+3,604 sh	$218.53	+$788K	11,792
2024-09-15	CMECME GROUP INC.F Tax Payment	Sr MD Gl Hd Commodities Mkts	FTax Payment	−1,506 sh	$216.99	−$327K	8,188
2024-05-14	CMECME GROUP INC.G Gift	Sr MD Gl Hd Commodities Mkts	GGift	−3,789 sh	—	—	9,694
2024-05-14	CMECME GROUP INC.G Gift	Sr MD Gl Hd Commodities Mkts	GGift	+3,789 sh	—	—	10,811
2024-03-15	CMECME GROUP INC.A Award	Sr MD Gl Hd Commodities Mkts	AAward	+6,803 sh	$217.50	+$1.48M	16,497
2024-03-15	CMECME GROUP INC.F Tax Payment	Sr MD Gl Hd Commodities Mkts	FTax Payment	−3,014 sh	$217.50	−$656K	13,483
2023-12-04	CMECME GROUP INC.S Sale	Sr MD Gl Hd Commodities Mkts	SSale	−1,862 sh	$222.07	−$413K	0
2023-12-01	CMECME GROUP INC.S Sale	Sr MD Gl Hd Commodities Mkts	SSale	−9,750 sh	$220.50	−$2.15M	7,022
2023-12-01	CMECME GROUP INC.S Sale	Sr MD Gl Hd Commodities Mkts	SSale	−931 sh	$220.50	−$205K	1,862
2023-11-07	CMECME GROUP INC.G Gift	Sr MD Gl Hd Commodities Mkts	GGift	−514 sh	—	—	9,694
2023-11-07	CMECME GROUP INC.G Gift	Sr MD Gl Hd Commodities Mkts	GGift	+514 sh	—	—	16,772
2023-11-02	CMECME GROUP INC.G Gift	Sr MD Gl Hd Commodities Mkts	GGift	−1,752 sh	—	—	10,208
2023-11-02	CMECME GROUP INC.G Gift	Sr MD Gl Hd Commodities Mkts	GGift	+1,752 sh	—	—	16,258
2023-09-16	CMECME GROUP INC.F Tax Payment	Sr MD Gl Hd Commodities Mkts	FTax Payment	−301 sh	$206.82	−$62.3K	11,960
2023-09-15	CMECME GROUP INC.A Award	Sr MD Gl Hd Commodities Mkts	AAward	+3,808 sh	$206.82	+$788K	13,438
2023-09-15	CMECME GROUP INC.F Tax Payment	Sr MD Gl Hd Commodities Mkts	FTax Payment	−1,177 sh	$206.82	−$243K	12,261
2023-08-10	CMECME GROUP INC.G Gift	Sr MD Gl Hd Commodities Mkts	GGift	−2,650 sh	—	—	14,506
2023-08-10	CMECME GROUP INC.G Gift	Sr MD Gl Hd Commodities Mkts	GGift	−278 sh	—	—	12,239
2022-09-22	CMECME GROUP INC.G Gift	Sr MD Gl Hd Commodities Mkts	GGift	−2,186 sh	—	—	9,630
2022-09-22	CMECME GROUP INC.G Gift	Sr MD Gl Hd Commodities Mkts	GGift	+2,186 sh	—	—	17,156
2022-09-16	CMECME GROUP INC.F Tax Payment	Sr MD Gl Hd Commodities Mkts	FTax Payment	−317 sh	$191.56	−$60.7K	11,816
2022-09-15	CMECME GROUP INC.F Tax Payment	Sr MD Gl Hd Commodities Mkts	FTax Payment	−784 sh	$190.77	−$150K	8,005
2022-09-15	CMECME GROUP INC.A Award	Sr MD Gl Hd Commodities Mkts	AAward	+4,128 sh	—	—	12,133
2022-09-14	CMECME GROUP INC.F Tax Payment	Sr MD Gl Hd Commodities Mkts	FTax Payment	−345 sh	$191.30	−$66K	8,789

Recent filings

Accepted (ET)
Sep 174
Sammann Derek0001475318-26-000003
SEC(opens sec.gov)
Mar 174
Sammann Derek0001628280-26-018538
SEC(opens sec.gov)
Nov 214
Sammann Derek0001475318-25-000007
SEC(opens sec.gov)
Sep 174
Sammann Derek0001475318-25-000005
SEC(opens sec.gov)
May 74/A
Sammann Derek0001156375-25-000116
SEC(opens sec.gov)
May 74
Sammann Derek0001156375-25-000118
SEC(opens sec.gov)

Companies

CME GROUP INC.Sr MD Gl Hd Commodities MktsCME

Address

20 S. WACKER DRIVE

CHICAGO, IL, 60606