Insider · CIK 0001705383

Durrett Cynthia M.

Reports to the SEC for 1 company · HOUSTON, TX

sec.gov

Transactions

Companies

Filings

CIK

0001705383

Forms 4 and 5

Insider transactions

50 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2026-03-01	SEISolaris Energy Infrastructure, Inc.A Award	Director, Chief Administrative Officer	AAward	+21.4K sh	—	—	152,596
2026-03-01	SEISolaris Energy Infrastructure, Inc.A Award	Director, Chief Administrative Officer	AAward	+28.9K sh	—	—	181,467
2026-03-01	SEISolaris Energy Infrastructure, Inc.F Tax Payment	Director, Chief Administrative Officer	FTax Payment	−26.9K sh	$49.63	−$1.34M	154,527
2025-12-17	SEISolaris Energy Infrastructure, Inc.S Sale	Director, Chief Administrative Officer	SSale	−47K sh	$44.62	−$2.1M	131,152
2025-03-01	SEISolaris Energy Infrastructure, Inc.A Award	Director, Chief Administrative Officer	AAward	+34.4K sh	—	—	194,345
2025-03-01	SEISolaris Energy Infrastructure, Inc.F Tax Payment	Director, Chief Administrative Officer	FTax Payment	−16.2K sh	$34.15	−$553K	178,163
2024-03-01	SEISolaris Energy Infrastructure, Inc.A Award	Director, Chief Administrative Officer	AAward	+58.9K sh	—	—	169,945
2024-03-01	SEISolaris Energy Infrastructure, Inc.F Tax Payment	Director, Chief Administrative Officer	FTax Payment	−10K sh	$8.47	−$85.1K	159,903
2023-08-03	SEISolaris Energy Infrastructure, Inc.S Sale	Director, Chief Administrative Officer	SSale	−7,415 sh	$11.00	−$81.6K	111,034
2023-03-01	SEISolaris Energy Infrastructure, Inc.F Tax Payment	Director, Chief Administrative Officer	FTax Payment	−8,697 sh	$8.93	−$77.7K	118,449
2023-03-01	SEISolaris Energy Infrastructure, Inc.A Award	Director, Chief Administrative Officer	AAward	+42.4K sh	—	—	127,146
2022-05-04	SEISolaris Energy Infrastructure, Inc.S Sale	Director, Chief Administrative Officer	SSale	−15.1K sh	$12.40	−$188K	84,736
2022-03-01	SEISolaris Energy Infrastructure, Inc.F Tax Payment	Director, Chief Administrative Officer	FTax Payment	−7,259 sh	$10.40	−$75.5K	99,866
2022-03-01	SEISolaris Energy Infrastructure, Inc.A Award	Director, Chief Administrative Officer	AAward	+47.7K sh	—	—	107,125
2021-03-12	SEISolaris Energy Infrastructure, Inc.S Sale	Director, Chief Administrative Officer	SSale	−15.1K sh	$14.60	−$221K	59,415
2021-03-05	SEISolaris Energy Infrastructure, Inc.S Sale	Director, Chief Administrative Officer	SSale	−28.8K sh	$12.29	−$354K	74,543
2021-03-01	SEISolaris Energy Infrastructure, Inc.A Award	Director, Chief Administrative Officer	AAward	+29.4K sh	—	—	108,181
2021-03-01	SEISolaris Energy Infrastructure, Inc.F Tax Payment	Director, Chief Administrative Officer	FTax Payment	−4,870 sh	$11.81	−$57.5K	103,311
2020-08-23	SEISolaris Energy Infrastructure, Inc.F Tax Payment	Director, Chief Administrative Officer	FTax Payment	−1,838 sh	$7.51	−$13.8K	78,769
2020-03-01	SEISolaris Energy Infrastructure, Inc.F Tax Payment	Director, Chief Administrative Officer	FTax Payment	−2,435 sh	$10.60	−$25.8K	80,607
2020-03-01	SEISolaris Energy Infrastructure, Inc.A Award	Director, Chief Administrative Officer	AAward	+30K sh	—	—	83,042
2019-09-16	SEISolaris Energy Infrastructure, Inc.S Sale	Director, Chief Administrative Officer	SSale	−42.2K sh	$14.67	−$619K	53,042
2019-08-23	SEISolaris Energy Infrastructure, Inc.F Tax Payment	Director, Chief Administrative Officer	FTax Payment	−2,970 sh	$13.75	−$40.8K	95,209
2019-03-07	SEISolaris Energy Infrastructure, Inc.M Exercise/Conversion	Director, Chief Administrative Officer	MExercise/Conversion	+69.7K sh	$2.87	+$200K	125,757
2019-03-07	SEISolaris Energy Infrastructure, Inc.M Exercise/Conversion	Director, Chief Administrative Officer	MExercise/Conversion	+69.7K sh	$2.87	+$200K	125,757
2019-03-07	SEISolaris Energy Infrastructure, Inc. · Options to purchase Class A Common Stock, par value $0.01M Exercise/Conversion	Director, Chief Administrative Officer	MExercise/Conversion	−69.7K sh	—	—	0
2019-03-07	SEISolaris Energy Infrastructure, Inc.F Tax Payment	Director, Chief Administrative Officer	FTax Payment	−27.6K sh	$15.48	−$427K	98,179
2019-03-07	SEISolaris Energy Infrastructure, Inc. · Options to purchase Class A Common Stock, par value $0.01M Exercise/Conversion	Director, Chief Administrative Officer	MExercise/Conversion	−69.7K sh	—	—	0
2019-03-07	SEISolaris Energy Infrastructure, Inc.F Tax Payment	Director, Chief Administrative Officer	FTax Payment	−27.6K sh	$15.48	−$427K	98,179
2019-03-01	SEISolaris Energy Infrastructure, Inc.A Award	Director, Chief Administrative Officer	AAward	+30K sh	—	—	56,012
2018-08-23	SEISolaris Energy Infrastructure, Inc.F Tax Payment	Director, Chief Administrative Officer	FTax Payment	−1,838 sh	$17.03	−$31.3K	26,012
2018-05-17	SEISolaris Energy Infrastructure, Inc.F Tax Payment	Director, Chief Administrative Officer	FTax Payment	−1,662 sh	$16.32	−$27.1K	27,850
2018-01-11	SEISolaris Energy Infrastructure, Inc.J Other	Director, Chief Administrative Officer	JOther	−21.2K sh	—	—	165,038
2018-01-11	SEISolaris Energy Infrastructure, Inc.C Conversion	Director, Chief Administrative Officer	CConversion	+21.2K sh	—	—	50,731
2018-01-11	SEISolaris Energy Infrastructure, Inc.S Sale	Director, Chief Administrative Officer	SSale	−21.2K sh	$21.65	−$459K	29,512
2018-01-11	SEISolaris Energy Infrastructure, Inc. · Solaris Oilfield Infrastructure, LLC UnitsC Conversion	Director, Chief Administrative Officer	CConversion	−21.2K sh	—	—	165,038
2017-11-15	SEISolaris Energy Infrastructure, Inc.S Sale	Director, Chief Administrative Officer	SSale	−11.2K sh	$15.04	−$168K	29,512
2017-11-14	SEISolaris Energy Infrastructure, Inc. · Solaris Oilfield Infrastructure, LLC UnitsC Conversion	Director, Chief Administrative Officer	CConversion	−11.2K sh	—	—	186,257
2017-11-14	SEISolaris Energy Infrastructure, Inc.C Conversion	Director, Chief Administrative Officer	CConversion	+11.2K sh	—	—	40,713
2017-11-14	SEISolaris Energy Infrastructure, Inc.S Sale	Director, Chief Administrative Officer	SSale	−42.7K sh	$15.04	−$642K	29,512
2017-11-14	SEISolaris Energy Infrastructure, Inc.J Other	Director, Chief Administrative Officer	JOther	−11.2K sh	—	—	186,257
2017-11-13	SEISolaris Energy Infrastructure, Inc. · Solaris Oilfield Infrastructure, LLC UnitsC Conversion	Director, Chief Administrative Officer	CConversion	−42.7K sh	—	—	197,458
2017-11-13	SEISolaris Energy Infrastructure, Inc.C Conversion	Director, Chief Administrative Officer	CConversion	+42.7K sh	—	—	72,184
2017-11-13	SEISolaris Energy Infrastructure, Inc.J Other	Director, Chief Administrative Officer	JOther	−42.7K sh	—	—	197,458
2017-08-23	SEISolaris Energy Infrastructure, Inc.A Award	Director, Chief Administrative Officer	AAward	+22.6K sh	—	—	29,512
2017-06-16	SEISolaris Energy Infrastructure, Inc. · Solaris Oilfield Infrastructure, LLC UnitsJ Other	Director, Chief Administrative Officer	JOther	+234K sh	—	—	240,130
2017-06-16	SEISolaris Energy Infrastructure, Inc.J Other	Director, Chief Administrative Officer	JOther	+234K sh	—	—	240,130
2017-05-17	SEISolaris Energy Infrastructure, Inc.A Award	Director, Chief Administrative Officer	AAward	+6,182 sh	—	—	6,182
2017-05-17	SEISolaris Energy Infrastructure, Inc.A Award	Director, Chief Administrative Officer	AAward	+6,870 sh	—	—	6,870
2017-05-17	SEISolaris Energy Infrastructure, Inc. · Solaris Oilfield Infrastructure, LLC UnitsA Award	Director, Chief Administrative Officer	AAward	+6,182 sh	—	—	6,182

Recent filings

Accepted (ET)
Mar 34
Durrett Cynthia M.0001628280-26-014100
SEC(opens sec.gov)
Dec 184
Durrett Cynthia M.0001705383-25-000003
SEC(opens sec.gov)
Mar 44
Durrett Cynthia M.0001415889-25-006648
SEC(opens sec.gov)
Mar 54
Durrett Cynthia M.0001415889-24-006863
SEC(opens sec.gov)
Aug 44
Durrett Cynthia M.0001415889-23-011843
SEC(opens sec.gov)
Mar 34
Durrett Cynthia M.0001104659-23-028561
SEC(opens sec.gov)
May 64
Durrett Cynthia M.0001415889-22-004742
SEC(opens sec.gov)
Mar 24
Durrett Cynthia M.0001415889-22-002162
SEC(opens sec.gov)
Mar 164
Durrett Cynthia M.0001179110-21-003522
SEC(opens sec.gov)
Mar 54
Durrett Cynthia M.0001179110-21-002935
SEC(opens sec.gov)
Mar 34
Durrett Cynthia M.0001179110-21-002767
SEC(opens sec.gov)
Aug 254
Durrett Cynthia M.0001179110-20-009293
SEC(opens sec.gov)
Mar 34
Durrett Cynthia M.0001179110-20-002910
SEC(opens sec.gov)

Companies

Solaris Energy Infrastructure, Inc.Director, Chief Administrative OfficerSEI

Address

9651 KATY FREEWAY SUITE 300

HOUSTON, TX, 77024