Insider · CIK 0001721981

Amidon Derek G

Reports to the SEC for 1 company · PASADENA, CA

sec.gov

Transactions

Companies

Filings

CIK

0001721981

Forms 4 and 5

Insider transactions

50 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2022-11-18	TTEKTETRA TECH INCA Award	SVP, Comm./Int'l Svcs. Group	AAward	+6,158 sh	—	—	12,732
2022-11-18	TTEKTETRA TECH INCM Exercise/Conversion	SVP, Comm./Int'l Svcs. Group	MExercise/Conversion	+539 sh	—	—	13,271
2022-11-18	TTEKTETRA TECH INCM Exercise/Conversion	SVP, Comm./Int'l Svcs. Group	MExercise/Conversion	+523 sh	—	—	13,794
2022-11-18	TTEKTETRA TECH INCM Exercise/Conversion	SVP, Comm./Int'l Svcs. Group	MExercise/Conversion	+574 sh	—	—	14,368
2022-11-18	TTEKTETRA TECH INCM Exercise/Conversion	SVP, Comm./Int'l Svcs. Group	MExercise/Conversion	+412 sh	—	—	14,780
2022-11-18	TTEKTETRA TECH INCF Tax Payment	SVP, Comm./Int'l Svcs. Group	FTax Payment	−3,639 sh	$156.63	−$570K	11,141
2022-11-18	TTEKTETRA TECH INC · RESTRICTED STOCK UNITS (RIGHT TO RECEIVE)M Exercise/Conversion	SVP, Comm./Int'l Svcs. Group	MExercise/Conversion	−539 sh	—	—	0
2022-11-18	TTEKTETRA TECH INC · RESTRICTED STOCK UNITS (RIGHT TO RECEIVE)M Exercise/Conversion	SVP, Comm./Int'l Svcs. Group	MExercise/Conversion	−523 sh	—	—	523
2022-11-18	TTEKTETRA TECH INC · RESTRICTED STOCK UNITS (RIGHT TO RECEIVE)M Exercise/Conversion	SVP, Comm./Int'l Svcs. Group	MExercise/Conversion	−574 sh	—	—	1,147
2022-11-18	TTEKTETRA TECH INC · RESTRICTED STOCK UNITS (RIGHT TO RECEIVE)M Exercise/Conversion	SVP, Comm./Int'l Svcs. Group	MExercise/Conversion	−412 sh	—	—	1,233
2022-11-16	TTEKTETRA TECH INC · RESTRICTED STOCK UNITS (RIGHT TO RECEIVE)A Award	SVP, Comm./Int'l Svcs. Group	AAward	+2,028 sh	—	—	2,028
2021-11-23	TTEKTETRA TECH INCA Award	SVP, Comm./Int'l Svcs. Group	AAward	+6,466 sh	—	—	9,396
2021-11-23	TTEKTETRA TECH INCF Tax Payment	SVP, Comm./Int'l Svcs. Group	FTax Payment	−2,865 sh	$190.38	−$545K	6,531
2021-11-23	TTEKTETRA TECH INC · RESTRICTED STOCK UNITS (RIGHT TO RECEIVE)A Award	SVP, Comm./Int'l Svcs. Group	AAward	+1,645 sh	—	—	1,645
2021-11-18	TTEKTETRA TECH INCM Exercise/Conversion	SVP, Comm./Int'l Svcs. Group	MExercise/Conversion	+539 sh	—	—	2,023
2021-11-18	TTEKTETRA TECH INCM Exercise/Conversion	SVP, Comm./Int'l Svcs. Group	MExercise/Conversion	+524 sh	—	—	2,547
2021-11-18	TTEKTETRA TECH INCM Exercise/Conversion	SVP, Comm./Int'l Svcs. Group	MExercise/Conversion	+574 sh	—	—	3,121
2021-11-18	TTEKTETRA TECH INCF Tax Payment	SVP, Comm./Int'l Svcs. Group	FTax Payment	−918 sh	$187.88	−$172K	2,203
2021-11-18	TTEKTETRA TECH INC · RESTRICTED STOCK UNITS (RIGHT TO RECEIVE)M Exercise/Conversion	SVP, Comm./Int'l Svcs. Group	MExercise/Conversion	−539 sh	—	—	539
2021-11-18	TTEKTETRA TECH INC · RESTRICTED STOCK UNITS (RIGHT TO RECEIVE)M Exercise/Conversion	SVP, Comm./Int'l Svcs. Group	MExercise/Conversion	−524 sh	—	—	1,046
2021-11-18	TTEKTETRA TECH INC · RESTRICTED STOCK UNITS (RIGHT TO RECEIVE)M Exercise/Conversion	SVP, Comm./Int'l Svcs. Group	MExercise/Conversion	−574 sh	—	—	1,721
2021-02-16	TTEKTETRA TECH INCM Exercise/Conversion	SVP, Comm./Int'l Svcs. Group	MExercise/Conversion	+1,395 sh	$47.95	+$66.9K	8,931
2021-02-16	TTEKTETRA TECH INCS Sale	SVP, Comm./Int'l Svcs. Group	SSale	−1,395 sh	$136.65	−$191K	7,536
2021-02-16	TTEKTETRA TECH INCS Sale	SVP, Comm./Int'l Svcs. Group	SSale	−6,052 sh	$136.70	−$827K	1,484
2021-02-16	TTEKTETRA TECH INC · STOCK OPTION (RIGHT TO BUY)M Exercise/Conversion	SVP, Comm./Int'l Svcs. Group	MExercise/Conversion	−1,395 sh	—	—	1,395
2020-11-19	TTEKTETRA TECH INC · RESTRICTED STOCK UNITS (RIGHT TO RECEIVE)A Award	SVP, Comm./Int'l Svcs. Group	AAward	+2,295 sh	—	—	2,295
2020-11-18	TTEKTETRA TECH INCM Exercise/Conversion	SVP, Comm./Int'l Svcs. Group	MExercise/Conversion	+539 sh	—	—	4,895
2020-11-18	TTEKTETRA TECH INCM Exercise/Conversion	SVP, Comm./Int'l Svcs. Group	MExercise/Conversion	+524 sh	—	—	5,419
2020-11-18	TTEKTETRA TECH INCA Award	SVP, Comm./Int'l Svcs. Group	AAward	+6,878 sh	—	—	12,297
2020-11-18	TTEKTETRA TECH INCF Tax Payment	SVP, Comm./Int'l Svcs. Group	FTax Payment	−4,819 sh	$122.00	−$588K	7,478
2020-11-18	TTEKTETRA TECH INC · RESTRICTED STOCK UNITS (RIGHT TO RECEIVE)M Exercise/Conversion	SVP, Comm./Int'l Svcs. Group	MExercise/Conversion	−539 sh	—	—	1,078
2020-11-18	TTEKTETRA TECH INC · RESTRICTED STOCK UNITS (RIGHT TO RECEIVE)M Exercise/Conversion	SVP, Comm./Int'l Svcs. Group	MExercise/Conversion	−524 sh	—	—	1,570
2020-01-22	TTEKTETRA TECH INCM Exercise/Conversion	SVP, Comm./Int'l Svcs. Group	MExercise/Conversion	+2,790 sh	$47.95	+$134K	9,139
2020-01-22	TTEKTETRA TECH INCS Sale	SVP, Comm./Int'l Svcs. Group	SSale	−4,783 sh	$90.00	−$430K	4,356
2020-01-22	TTEKTETRA TECH INC · STOCK OPTION (RIGHT TO BUY)M Exercise/Conversion	SVP, Comm./Int'l Svcs. Group	MExercise/Conversion	−2,790 sh	—	—	2,790
2019-11-21	TTEKTETRA TECH INC · RESTRICTED STOCK UNITS (RIGHT TO RECEIVE)A Award	SVP, Comm./Int'l Svcs. Group	AAward	+2,094 sh	—	—	2,094
2019-11-20	TTEKTETRA TECH INCM Exercise/Conversion	SVP, Comm./Int'l Svcs. Group	MExercise/Conversion	+112 sh	—	—	6,303
2019-11-20	TTEKTETRA TECH INCF Tax Payment	SVP, Comm./Int'l Svcs. Group	FTax Payment	−50 sh	$86.28	−$4,314	6,253
2019-11-20	TTEKTETRA TECH INC · RESTRICTED STOCK UNITS (RIGHT TO RECEIVE)M Exercise/Conversion	SVP, Comm./Int'l Svcs. Group	MExercise/Conversion	+112 sh	—	—	0
2019-11-18	TTEKTETRA TECH INCM Exercise/Conversion	SVP, Comm./Int'l Svcs. Group	MExercise/Conversion	+539 sh	—	—	7,729
2019-11-18	TTEKTETRA TECH INCF Tax Payment	SVP, Comm./Int'l Svcs. Group	FTax Payment	−1,538 sh	$87.15	−$134K	6,191
2019-11-18	TTEKTETRA TECH INC · RESTRICTED STOCK UNITS (RIGHT TO RECEIVE)M Exercise/Conversion	SVP, Comm./Int'l Svcs. Group	MExercise/Conversion	+539 sh	—	—	1,617
2019-03-15	TTEKTETRA TECH INCS Sale	SVP, Comm./Int'l Svcs. Group	SSale	−422 sh	$58.97	−$24.9K	11,386
2019-03-15	TTEKTETRA TECH INCS Sale	SVP, Comm./Int'l Svcs. Group	SSale	−4,196 sh	$58.95	−$247K	7,190
2018-11-21	TTEKTETRA TECH INCF Tax Payment	SVP, Comm./Int'l Svcs. Group	FTax Payment	−45 sh	$62.68	−$2,820.6	11,701
2018-11-20	TTEKTETRA TECH INCF Tax Payment	SVP, Comm./Int'l Svcs. Group	FTax Payment	−34 sh	$63.44	−$2,156.96	11,746
2018-11-18	TTEKTETRA TECH INCF Tax Payment	SVP, Comm./Int'l Svcs. Group	FTax Payment	−865 sh	$65.34	−$56.5K	11,780
2018-11-15	TTEKTETRA TECH INC · RESTRICTED STOCK UNITS (RIGHT TO RECEIVE)A Award	SVP, Comm./Int'l Svcs. Group	AAward	+2,156 sh	—	—	2,156
2017-12-15	TTEKTETRA TECH INCJ Other	SVP, Comm./Int'l Svcs. Group	JOther	+123 sh	$40.38	+$4,966.125	12,645
2017-11-22	TTEKTETRA TECH INCF Tax Payment	SVP, Comm./Int'l Svcs. Group	FTax Payment	−41 sh	$49.65	−$2,035.65	12,522

Recent filings

Accepted (ET)
Nov 224
Amidon Derek G0000831641-22-000092
SEC(opens sec.gov)
Nov 184
Amidon Derek G0000831641-22-000059
SEC(opens sec.gov)
Nov 244
Amidon Derek G0000831641-21-000130
SEC(opens sec.gov)
Nov 224
Amidon Derek G0000831641-21-000090
SEC(opens sec.gov)

Companies

TETRA TECH INCSVP, Comm./Int'l Svcs. GroupTTEK

Address

3475 EAST FOOTHILL BOULEVARD

PASADENA, CA, 91107