Insider · CIK 0001493440

Blackmore Milton C

Reports to the SEC for 1 company · ENGLEWOOD, CO

sec.gov

Transactions

Companies

Filings

CIK

0001493440

Forms 4 and 5

Insider transactions

50 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2026-02-27	IOSPINNOSPEC INC.S Sale	Director	SSale	−287 sh	$76.30	−$21.9K	10,837
2026-02-27	IOSPINNOSPEC INC.S Sale	Director	SSale	−307 sh	$76.79	−$23.6K	10,530
2026-02-27	IOSPINNOSPEC INC.S Sale	Director	SSale	−594 sh	$76.56	−$45.5K	10,530
2026-02-23	IOSPINNOSPEC INC.A Award	Director	AAward	+1,539 sh	—	—	11,124
2026-02-20	IOSPINNOSPEC INC.M Exercise/Conversion	Director	MExercise/Conversion	+1,030 sh	$44.18	+$45.5K	10,615
2026-02-20	IOSPINNOSPEC INC.S Sale	Director	SSale	−1,030 sh	$81.84	−$84.3K	9,585
2026-02-20	IOSPINNOSPEC INC. · Stock OptionM Exercise/Conversion	Director	MExercise/Conversion	−1,030 sh	—	—	0
2025-02-24	IOSPINNOSPEC INC.A Award	Director	AAward	+1,209 sh	—	—	9,585
2025-02-21	IOSPINNOSPEC INC.S Sale	Director	SSale	−652 sh	$103.30	−$67.4K	8,376
2024-11-13	IOSPINNOSPEC INC.M Exercise/Conversion	Director	MExercise/Conversion	+1,035 sh	$43.95	+$45.5K	10,063
2024-11-13	IOSPINNOSPEC INC.S Sale	Director	SSale	−1,035 sh	$122.92	−$127K	9,028
2024-11-13	IOSPINNOSPEC INC. · Stock Option (Right to Buy)M Exercise/Conversion	Director	MExercise/Conversion	−1,035 sh	—	—	0
2024-02-26	IOSPINNOSPEC INC.A Award	Director	AAward	+782 sh	—	—	9,028
2024-02-22	IOSPINNOSPEC INC.S Sale	Director	SSale	−601 sh	$122.07	−$73.4K	8,246
2023-02-27	IOSPINNOSPEC INC.A Award	Director	AAward	+594 sh	—	—	7,594
2023-02-27	IOSPINNOSPEC INC. · Stock OptionA Award	Director	AAward	+297 sh	—	—	297
2022-02-25	IOSPINNOSPEC INC.M Exercise/Conversion	Director	MExercise/Conversion	+740 sh	—	—	7,993
2022-02-25	IOSPINNOSPEC INC.S Sale	Director	SSale	−666 sh	$96.69	−$64.4K	7,327
2022-02-25	IOSPINNOSPEC INC.S Sale	Director	SSale	−74 sh	$97.53	−$7,217.22	7,253
2022-02-25	IOSPINNOSPEC INC. · Stock OptionM Exercise/Conversion	Director	MExercise/Conversion	−740 sh	—	—	0
2022-02-21	IOSPINNOSPEC INC.A Award	Director	AAward	+652 sh	—	—	7,253
2022-02-21	IOSPINNOSPEC INC. · Stock OptionA Award	Director	AAward	+326 sh	—	—	326
2021-11-10	IOSPINNOSPEC INC.M Exercise/Conversion	Director	MExercise/Conversion	+293 sh	—	—	6,894
2021-11-10	IOSPINNOSPEC INC.S Sale	Director	SSale	−293 sh	$93.70	−$27.5K	6,601
2021-11-10	IOSPINNOSPEC INC. · Stock OptionM Exercise/Conversion	Director	MExercise/Conversion	−293 sh	—	—	0
2021-02-22	IOSPINNOSPEC INC. · stock optionA Award	Director	AAward	+300 sh	—	—	300
2021-02-22	IOSPINNOSPEC INC. · stock optionA Award	Director	AAward	+601 sh	—	—	601
2021-02-22	IOSPINNOSPEC INC.A Award	Director	AAward	+601 sh	—	—	6,601
2021-02-22	IOSPINNOSPEC INC. · Stock OptionA Award	Director	AAward	+300 sh	—	—	300
2020-02-24	IOSPINNOSPEC INC.M Exercise/Conversion	Director	MExercise/Conversion	+283 sh	—	—	6,283
2020-02-24	IOSPINNOSPEC INC.S Sale	Director	SSale	−283 sh	$91.75	−$26K	6,000
2020-02-24	IOSPINNOSPEC INC. · Stock OptionM Exercise/Conversion	Director	MExercise/Conversion	+283 sh	—	—	0
2020-02-24	IOSPINNOSPEC INC. · Stock OptionA Award	Director	AAward	+313 sh	—	—	313
2020-02-24	IOSPINNOSPEC INC. · stock optionA Award	Director	AAward	+627 sh	—	—	627
2019-02-25	IOSPINNOSPEC INC. · Stock OptionsA Award	Director	AAward	+740 sh	—	—	5,111
2019-02-25	IOSPINNOSPEC INC. · Stock OptionsA Award	Director	AAward	+370 sh	$81.07	+$30K	5,481
2019-02-25	IOSPINNOSPEC INC.M Exercise/Conversion	Director	MExercise/Conversion	+441 sh	—	—	6,441
2019-02-25	IOSPINNOSPEC INC.S Sale	Director	SSale	−441 sh	$81.62	−$36K	6,000
2019-02-25	IOSPINNOSPEC INC. · Stock OptionsM Exercise/Conversion	Director	MExercise/Conversion	−441 sh	—	—	4,371
2018-06-01	IOSPINNOSPEC INC.M Exercise/Conversion	Director	MExercise/Conversion	+444 sh	—	—	6,444
2018-06-01	IOSPINNOSPEC INC.S Sale	Director	SSale	−444 sh	$76.83	−$34.1K	6,000
2018-06-01	IOSPINNOSPEC INC. · Stock OptionsM Exercise/Conversion	Director	MExercise/Conversion	−444 sh	—	—	4,812
2018-02-20	IOSPINNOSPEC INC. · Stock OptionA Award	Director	AAward	+293 sh	—	—	4,376
2018-02-20	IOSPINNOSPEC INC. · Stock OptionA Award	Director	AAward	+880 sh	$68.20	+$60K	5,256
2017-11-29	IOSPINNOSPEC INC.M Exercise/Conversion	Director	MExercise/Conversion	+977 sh	$46.03	+$45K	6,977
2017-11-29	IOSPINNOSPEC INC.S Sale	Director	SSale	−977 sh	$73.67	−$72K	6,000
2017-11-29	IOSPINNOSPEC INC. · Stock OptionsM Exercise/Conversion	Director	MExercise/Conversion	−977 sh	$46.03	−$45K	4,083
2017-09-07	IOSPINNOSPEC INC.P Purchase	Director	PPurchase	+442 sh	$54.75	+$24.2K	6,000
2017-02-21	IOSPINNOSPEC INC. · Stock OptionsA Award	Director	AAward	+850 sh	$70.60	+$60K	4,777
2017-02-21	IOSPINNOSPEC INC. · Stock OptionsA Award	Director	AAward	+283 sh	—	—	5,060

Recent filings

Accepted (ET)
Mar 64/A
Blackmore Milton C0001193125-26-097180
SEC(opens sec.gov)
Mar 34
Blackmore Milton C0001193125-26-089359
SEC(opens sec.gov)
Feb 244
Blackmore Milton C0001193125-26-067750
SEC(opens sec.gov)
Feb 274
Blackmore Milton C0000950170-25-029356
SEC(opens sec.gov)
Feb 244
Blackmore Milton C0000950170-25-025933
SEC(opens sec.gov)
Nov 144
Blackmore Milton C0000950170-24-127315
SEC(opens sec.gov)
Feb 284
Blackmore Milton C0000950170-24-022547
SEC(opens sec.gov)
Feb 264
Blackmore Milton C0000950170-24-020465
SEC(opens sec.gov)
Mar 24
Blackmore Milton C0001209191-23-015080
SEC(opens sec.gov)
Mar 14
Blackmore Milton C0001209191-22-014430
SEC(opens sec.gov)

Companies

INNOSPEC INC.DirectorIOSP

Address

8310 SOUTH VALLEY HIGHWAY SUITE 350

ENGLEWOOD, CO, 80112