Terry Bonno

Insider

First SEC filing: Aug. 26, 2015 · Latest: Aug. 26, 2015

On this page

Insider at Companies where this person is a reporting insider.
Insider transactions Every share this person bought or sold, from Form 4 filings.
Derivatives Options and other derivative holdings reported by this person.
Initial holdings The stakes this person held when they first started reporting.

Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 40 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

40 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
May 20, 2026	DNOW	A	12,122	—	—	124,994 Direct	+10.74%	Acquired	(price as of 2026-08-20)
May 7, 2026	KGS	A	2,135	$70.27	$150,026	34,541 Direct	+6.59%	Acquired	-14.0% (price as of 2026-08-20)
May 21, 2025	DNOW	A	10,156	—	—	112,872 Direct	+9.89%	Acquired	(price as of 2026-08-20)
April 23, 2025	KGS	A	4,512	—	—	32,406 Direct	+16.18%	Acquired	(price as of 2026-08-20)
May 22, 2024	DNOW	A	8,711	—	—	102,716 Direct	+9.27%	Acquired	(price as of 2026-08-20)
May 1, 2024	KGS	A	5,519	—	—	27,894 Direct	+24.67%	Acquired	(price as of 2026-08-20)
Sept. 1, 2023	KGS	P	4,000	$18.45	$73,800	22,375 Direct	+21.77%	Acquired	227.4% (price as of 2026-08-20)
July 3, 2023	KGS	P	9,000	$16.00	$144,000	18,375 Direct	+96.00%	Acquired	277.5% (price as of 2026-08-20)
July 3, 2023	KGS	A	9,375	—	—	9,375 Direct	—	Acquired	(price as of 2026-08-20)
May 24, 2023	DNOW	A	12,967	—	—	94,005 Direct	+16.00%	Acquired	(price as of 2026-08-20)
May 25, 2022	DNOW	A	11,310	—	—	81,038 Direct	+16.22%	Acquired	(price as of 2026-08-20)
May 19, 2021	DNOW	A	10,949	—	—	69,728 Direct	+18.63%	Acquired	(price as of 2026-08-20)
May 20, 2020	DNOW	A	17,070	—	—	58,779 Direct	+40.93%	Acquired	(price as of 2026-08-20)
May 22, 2019	DNOW	A	8,528	—	—	41,709 Direct	+25.70%	Acquired	(price as of 2026-08-20)
May 23, 2018	DNOW	A	8,219	—	—	33,181 Direct	+32.93%	Acquired	(price as of 2026-08-20)
May 24, 2017	DNOW	A	6,780	—	—	24,962 Direct	+37.29%	Acquired	(price as of 2026-08-20)
March 2, 2017	RIG	F	5,870	$13.60	$79,832	48,336 Direct	-10.83%	Disposed	-55.8% (price as of 2026-08-20)
March 1, 2017	RIG	M	8,620	—	—	17,242 Direct	+99.98%	Acquired	(price as of 2026-08-20)
March 1, 2017	RIG	M	8,221	—	—	8,222 Direct	+822100.00%	Acquired	(price as of 2026-08-20)
March 1, 2017	RIG	M	3,887	—	—	0 Direct	—	Acquired	(price as of 2026-08-20)
March 1, 2017	RIG	M	8,620	—	—	54,206 Direct	+18.91%	Acquired	(price as of 2026-08-20)
March 1, 2017	RIG	M	8,221	—	—	45,586 Direct	+22.00%	Acquired	(price as of 2026-08-20)
March 1, 2017	RIG	M	3,887	—	—	37,365 Direct	+11.61%	Acquired	(price as of 2026-08-20)
Feb. 13, 2017	RIG	F	3,928	$13.23	$51,967	33,478 Direct	-10.50%	Disposed	-54.6% (price as of 2026-08-20)
Feb. 13, 2017	RIG	F	3,928	$13.23	$51,967	10,449 Direct	-27.32%	Disposed	-54.6% (price as of 2026-08-20)
Feb. 10, 2017	RIG	A	24,205	—	—	24,205 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 10, 2017	RIG	A	46,657	—	—	46,657 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 9, 2017	RIG	A	14,377	—	—	37,406 Direct	+62.43%	Acquired	(price as of 2026-08-20)
Feb. 9, 2017	RIG	A	14,377	—	—	14,377 Direct	—	Acquired	(price as of 2026-08-20)
Sept. 29, 2016	DNOW	A	2,400	$20.86	$50,064	18,182 Direct	+15.21%	Acquired	-25.4% (price as of 2026-08-20)
May 25, 2016	DNOW	A	6,945	—	—	15,782 Direct	+78.59%	Acquired	(price as of 2026-08-20)
March 1, 2016	RIG	M	8,221	—	—	27,110 Direct	+43.52%	Acquired	(price as of 2026-08-20)
March 1, 2016	RIG	F	4,081	$8.81	$35,954	23,029 Direct	-15.05%	Disposed	-31.8% (price as of 2026-08-20)
March 1, 2016	RIG	M	2,344	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
March 1, 2016	RIG	M	8,221	—	—	16,443 Direct	-33.33%	Disposed	(price as of 2026-08-20)
March 1, 2016	RIG	M	3,887	—	—	3,887 Direct	-50.00%	Disposed	(price as of 2026-08-20)
March 1, 2016	RIG	M	3,887	—	—	18,889 Direct	+25.91%	Acquired	(price as of 2026-08-20)
March 1, 2016	RIG	M	2,344	—	—	15,002 Direct	+18.52%	Acquired	(price as of 2026-08-20)
Feb. 11, 2016	RIG	A	25,862	—	—	25,862 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 11, 2016	RIG	A	44,118	—	—	44,118 Direct	—	Acquired	(price as of 2026-08-20)
May 27, 2015	DNOW	A	5,195	—	—	8,837 Direct	+142.64%	Acquired	(price as of 2026-08-20)
Aug. 27, 2014	DNOW	A	3,642	—	—	3,642 Direct	—	Acquired	(price as of 2026-08-20)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II)

Options, RSUs and convertible securities reported on Form 4 Table II.

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
March 1, 2017	RIG	Restricted Units	Registered Shares (8,620)	$0.00	—	8,620	Acquired
March 1, 2017	RIG	Restricted Units	Registered Shares (8,221)	$0.00	—	8,221	Acquired
March 1, 2017	RIG	Restricted Units	Registered Shares (3,887)	$0.00	—	3,887	Acquired
Feb. 10, 2017	RIG	Deferred Units	Registered Shares (24,205)	$0.00	—	24,205	Acquired
Feb. 10, 2017	RIG	Stock Options	Registered Shares (46,657)	$13.35	Feb. 10, 2027	46,657	Acquired
March 1, 2016	RIG	Restricted Units	Registered Shares (2,344)	$0.00	—	2,344	Disposed
March 1, 2016	RIG	Restricted Units	Registered Shares (8,221)	$0.00	—	8,221	Disposed
March 1, 2016	RIG	Restricted Units	Registered Shares (3,887)	$0.00	—	3,887	Disposed
Feb. 11, 2016	RIG	Deferred Units	Registered Shares (25,862)	$0.00	—	25,862	Acquired
Feb. 11, 2016	RIG	Stock Options	Registered Shares (44,118)	$8.61	Feb. 11, 2026	44,118	Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 14 holdings

Securities held when first becoming an insider, per SEC Form 3.

Date	Ticker	Security	Shares	Ownership
Aug. 26, 2015	RIG	Registered Shares	290	Direct
Aug. 26, 2015	RIG	Registered Shares	1,993	Direct
Aug. 26, 2015	RIG	Registered Shares	496	Direct
Aug. 26, 2015	RIG	Registered Shares	3,725	Direct
Aug. 26, 2015	RIG	Registered Shares	3,351	Direct
Aug. 26, 2015	RIG	Registered Shares	2,803	Direct
Aug. 26, 2015	RIG	Registered Shares	24,664	Direct
Aug. 26, 2015	RIG	Stock Options→ Registered Shares (3,466)	3,466	Direct
Aug. 26, 2015	RIG	Stock Options→ Registered Shares (7,636)	7,636	Direct
Aug. 26, 2015	RIG	Stock Options→ Registered Shares (18,870)	18,870	Direct
Aug. 26, 2015	RIG	Stock Options→ Registered Shares (19,166)	19,166	Direct
Aug. 26, 2015	RIG	Stock Options→ Registered Shares (4,599)	4,599	Direct
Aug. 26, 2015	RIG	Stock Options→ Registered Shares (4,365)	4,365	Direct
May 30, 2014	DNOW	No securities are beneficially owned	0	Direct