NOV

NOV Inc.

Insider trading activity for NOV Inc., straight from SEC Form 4 filings. Net figures below count open-market buys and sales only — grants, option exercises and tax withholding are excluded because they are compensation, not decisions to trade.

Past 3 months

-$184.3K

net selling

Bought(0 · 0 insiders): $0
Sold(1 · 1 insiders): $184.3K

Past 6 months

-$184.3K

net selling

Bought(0 · 0 insiders): $0
Sold(1 · 1 insiders): $184.3K

Past 12 months

-$3.6M

net selling

Bought(2 · 1 insiders): $1M
Sold(6 · 3 insiders): $4.6M

Transaction history

The 71 most recent Form 4 transactions.

Open in screener →

Insider transactions, newest first: date, security, transaction type, size and a link to the filing each row came from.
Date	Insider	Role	Type	Shares	Price	Value	Δ Own	Filing
Jul 31	Harrison David D	Director	SSELL	9,594	$19.21	$184.3K	-7.0%	Open the original filing on SEC.gov
May 20	Welborn Robert S.	Director	AGRANT	9,457	—	—	+20.6%	Open the original filing on SEC.gov
May 20	Thomas William R.	Director	AGRANT	9,457	—	—	+10.3%	Open the original filing on SEC.gov
May 20	Martinez Patricia	Director	AGRANT	9,457	—	—	+37.1%	Open the original filing on SEC.gov
May 20	Melcher Patricia B	Director	AGRANT	9,457	—	—	+37.1%	Open the original filing on SEC.gov
May 20	Kendall Christian S	Director	AGRANT	9,457	—	—	+11.0%	Open the original filing on SEC.gov
May 20	Harrison David D	Director	AGRANT	9,457	—	—	+7.4%	Open the original filing on SEC.gov
May 20	Donadio Marcela E	Director	AGRANT	9,457	—	—	+9.7%	Open the original filing on SEC.gov
May 20	Chowbey Sanjay	Director	AGRANT	9,457	—	—	—	Open the original filing on SEC.gov
Mar 20	Novak Christy Lynn	VP, Corp. Controller,…	FTAX	869	$18.68	$16.2K	-0.8%	Open the original filing on SEC.gov
Mar 20	Reed Rodney C.	Senior VP and CFO	FTAX	4,995	$18.68	$93.3K	-2.9%	Open the original filing on SEC.gov
Mar 20	Bayardo Jose A	Chairman, President,…	FTAX	4,995	$18.68	$93.3K	-0.7%	Open the original filing on SEC.gov
Feb 23	Weinstock Craig L.	Sr. VP. & Gen. Counsel	MEXER◆	30,000	—	—	—	Open the original filing on SEC.gov
Feb 23	Weinstock Craig L.	Sr. VP. & Gen. Counsel	MEXER◆	20,000	—	—	—	Open the original filing on SEC.gov
Feb 23	Weinstock Craig L.	Sr. VP. & Gen. Counsel	SSELL	9,505	$19.95	$189.6K	-3.6%	Open the original filing on SEC.gov
Feb 23	Weinstock Craig L.	Sr. VP. & Gen. Counsel	SSELL	10,495	$19.94	$209.3K	-3.8%	Open the original filing on SEC.gov
Feb 23	Weinstock Craig L.	Sr. VP. & Gen. Counsel	SSELL	30,000	$20.00	$600.1K	-9.8%	Open the original filing on SEC.gov
Feb 23	Weinstock Craig L.	Sr. VP. & Gen. Counsel	SSELL	20,000	$20.32	$406.4K	-6.1%	Open the original filing on SEC.gov
Feb 23	Weinstock Craig L.	Sr. VP. & Gen. Counsel	MEXER	30,000	$15.00	$450K	+10.1%	Open the original filing on SEC.gov
Feb 23	Weinstock Craig L.	Sr. VP. & Gen. Counsel	MEXER	20,000	$15.00	$300K	+7.2%	Open the original filing on SEC.gov
Feb 23	Rovig Joseph W	President - Energy…	MEXER◆	72,000	—	—	—	Open the original filing on SEC.gov
Feb 23	Rovig Joseph W	President - Energy…	MEXER◆	79,086	—	—	—	Open the original filing on SEC.gov
Feb 23	Rovig Joseph W	President - Energy…	SSELL	151,086	$20.17	$3M	-35.9%	Open the original filing on SEC.gov
Feb 23	Rovig Joseph W	President - Energy…	MEXER	72,000	$16.73	$1.2M	+20.6%	Open the original filing on SEC.gov
Feb 23	Rovig Joseph W	President - Energy…	MEXER	79,086	$15.00	$1.2M	+29.3%	Open the original filing on SEC.gov
Feb 23	Weinstock Craig L.	Sr. VP. & Gen. Counsel	FTAX	2,562	$20.28	$52K	-1.0%	Open the original filing on SEC.gov
Feb 23	Reed Rodney C.	Senior VP and CFO	FTAX	2,035	$20.28	$41.3K	-1.2%	Open the original filing on SEC.gov
Feb 23	Novak Christy Lynn	VP, Corp. Controller,…	FTAX	3,843	$20.28	$77.9K	-3.6%	Open the original filing on SEC.gov
Feb 23	Rovig Joseph W	President - Energy…	FTAX	2,864	$20.28	$58.1K	-1.1%	Open the original filing on SEC.gov
Feb 23	Livingston Scott B.	See Remarks	FTAX	1,259	$20.28	$25.5K	-1.1%	Open the original filing on SEC.gov
Feb 23	Bayardo Jose A	Chairman, President,…	FTAX	4,220	$20.28	$85.6K	-0.6%	Open the original filing on SEC.gov
Feb 19	Reed Rodney C.	Senior VP and CFO	FTAX	3,477	$20.24	$70.4K	-2.0%	Open the original filing on SEC.gov
Feb 19	Novak Christy Lynn	VP, Corp. Controller,…	FTAX	6,568	$20.24	$132.9K	-5.8%	Open the original filing on SEC.gov
Feb 19	Rovig Joseph W	President - Energy…	FTAX	6,525	$20.24	$132.1K	-2.4%	Open the original filing on SEC.gov
Feb 19	Weinstock Craig L.	Sr. VP. & Gen. Counsel	FTAX	5,838	$20.24	$118.2K	-2.1%	Open the original filing on SEC.gov
Feb 19	Livingston Scott B.	See Remarks	FTAX	3,188	$20.24	$64.5K	-2.6%	Open the original filing on SEC.gov
Feb 19	Bayardo Jose A	Chairman, President,…	FTAX	9,615	$20.24	$194.6K	-1.3%	Open the original filing on SEC.gov
Feb 18	Novak Christy Lynn	VP, Corp. Controller,…	AGRANT	27,139	—	—	+31.3%	Open the original filing on SEC.gov
Feb 18	Weinstock Craig L.	Sr. VP. & Gen. Counsel	FTAX	13,223	$19.99	$264.3K	-4.5%	Open the original filing on SEC.gov
Feb 18	Weinstock Craig L.	Sr. VP. & Gen. Counsel	AGRANT	33,602	—	—	+12.8%	Open the original filing on SEC.gov
Feb 18	Weinstock Craig L.	Sr. VP. & Gen. Counsel	AGRANT	29,765	—	—	+12.8%	Open the original filing on SEC.gov
Feb 18	Reed Rodney C.	Senior VP and CFO	AGRANT	32,391	—	—	+22.5%	Open the original filing on SEC.gov
Feb 18	Rovig Joseph W	President - Energy…	FTAX	13,767	$19.99	$275.2K	-4.8%	Open the original filing on SEC.gov
Feb 18	Rovig Joseph W	President - Energy…	AGRANT	37,555	—	—	+14.9%	Open the original filing on SEC.gov
Feb 18	Rovig Joseph W	President - Energy…	AGRANT	33,267	—	—	+15.2%	Open the original filing on SEC.gov
Feb 18	Livingston Scott B.	See Remarks	AGRANT	28,014	—	—	+29.6%	Open the original filing on SEC.gov
Feb 18	Bayardo Jose A	Chairman, President,…	FTAX	21,779	$19.99	$435.4K	-2.8%	Open the original filing on SEC.gov
Feb 18	Bayardo Jose A	Chairman, President,…	AGRANT	55,345	—	—	+7.6%	Open the original filing on SEC.gov
Feb 18	Bayardo Jose A	Chairman, President,…	AGRANT	131,316	—	—	+21.9%	Open the original filing on SEC.gov
Feb 6	Weinstock Craig L.	Sr. VP. & Gen. Counsel	FTAX	3,182	$18.91	$60.2K	-1.4%	Open the original filing on SEC.gov
Feb 6	Reed Rodney C.	Senior VP and CFO	FTAX	2,527	$18.91	$47.8K	-1.7%	Open the original filing on SEC.gov
Feb 6	Novak Christy Lynn	VP, Corp. Controller,…	FTAX	4,773	$18.91	$90.3K	-5.2%	Open the original filing on SEC.gov
Feb 6	Rovig Joseph W	President - Energy…	FTAX	2,201	$18.91	$41.6K	-1.0%	Open the original filing on SEC.gov
Feb 6	Livingston Scott B.	See Remarks	FTAX	1,738	$18.91	$32.9K	-1.8%	Open the original filing on SEC.gov
Feb 6	Bayardo Jose A	Chairman, President,…	FTAX	5,241	$18.91	$99.1K	-0.9%	Open the original filing on SEC.gov
Nov 24, 2025	Novak Christy Lynn	VP, Corp. Controller,…	DTOISS	450	$15.04	$6.8K	-100.0%	Open the original filing on SEC.gov
Nov 24, 2025	Novak Christy Lynn	VP, Corp. Controller,…	DTOISS	21,435	$14.75	$316.1K	-19.0%	Open the original filing on SEC.gov
Nov 24, 2025	Weinstock Craig L.	Sr. VP. & Gen. Counsel	DTOISS	39,179	$15.03	$588.9K	-14.3%	Open the original filing on SEC.gov
Nov 24, 2025	Rovig Joseph W	President - Energy…	DTOISS	40,000	$14.75	$589.8K	-15.3%	Open the original filing on SEC.gov
Nov 21, 2025	Kendall Christian S	Director	PBUY	50,000	$14.50	$725K	+139.1%	Open the original filing on SEC.gov
Nov 21, 2025	Kendall Christian S	Director	PBUY★	20,000	$14.36	$287.2K	+125.4%	Open the original filing on SEC.gov
May 20, 2025	Welborn Robert S.	Director	AGRANT	15,949	—	—	+53.1%	Open the original filing on SEC.gov
May 20, 2025	Thomas William R.	Director	AGRANT	15,949	—	—	+21.1%	Open the original filing on SEC.gov
May 20, 2025	Martinez Patricia	Director	AGRANT	15,949	—	—	+167.0%	Open the original filing on SEC.gov
May 20, 2025	Melcher Patricia B	Director	AGRANT	15,949	—	—	+167.0%	Open the original filing on SEC.gov
May 20, 2025	Mattson Eric L	Director	CCONV	2,685	—	—	+3.9%	Open the original filing on SEC.gov
May 20, 2025	Kendall Christian S	Director	AGRANT	15,949	—	—	—	Open the original filing on SEC.gov
May 20, 2025	Harrison David D	Director	AGRANT	15,949	—	—	+14.4%	Open the original filing on SEC.gov
May 20, 2025	Guill Ben A	Director	AGRANT	15,949	—	—	+10.8%	Open the original filing on SEC.gov
May 20, 2025	Donadio Marcela E	Director	AGRANT	15,949	—	—	+19.6%	Open the original filing on SEC.gov
May 20, 2025	Armstrong Greg L	Director	CCONV	6,869	—	—	+6.6%	Open the original filing on SEC.gov

SSELL$184.3K

Harrison David D · DirectorJul 31

9,594 sh @ $19.21 · -7.0% own

AGRANT—

Welborn Robert S. · DirectorMay 20

9,457 sh · +20.6% own

AGRANT—

Thomas William R. · DirectorMay 20

9,457 sh · +10.3% own

AGRANT—

Martinez Patricia · DirectorMay 20

9,457 sh · +37.1% own

AGRANT—

Melcher Patricia B · DirectorMay 20

9,457 sh · +37.1% own

AGRANT—

Kendall Christian S · DirectorMay 20

9,457 sh · +11.0% own

AGRANT—

Harrison David D · DirectorMay 20

9,457 sh · +7.4% own

AGRANT—

Donadio Marcela E · DirectorMay 20

9,457 sh · +9.7% own

AGRANT—

Chowbey Sanjay · DirectorMay 20

9,457 sh

FTAX$16.2K

Novak Christy Lynn · VP, Corp. Controll…Mar 20

869 sh @ $18.68 · -0.8% own

FTAX$93.3K

Reed Rodney C. · Senior VP and CFOMar 20

4,995 sh @ $18.68 · -2.9% own

FTAX$93.3K

Bayardo Jose A · Chairman, Presiden…Mar 20

4,995 sh @ $18.68 · -0.7% own

MEXER◆—

Weinstock Craig L. · Sr. VP. & Gen.…Feb 23

30,000 sh

MEXER◆—

Weinstock Craig L. · Sr. VP. & Gen.…Feb 23

20,000 sh

SSELL$189.6K

Weinstock Craig L. · Sr. VP. & Gen.…Feb 23

9,505 sh @ $19.95 · -3.6% own

SSELL$209.3K

Weinstock Craig L. · Sr. VP. & Gen.…Feb 23

10,495 sh @ $19.94 · -3.8% own

SSELL$600.1K

Weinstock Craig L. · Sr. VP. & Gen.…Feb 23

30,000 sh @ $20.00 · -9.8% own

SSELL$406.4K

Weinstock Craig L. · Sr. VP. & Gen.…Feb 23

20,000 sh @ $20.32 · -6.1% own

MEXER$450K

Weinstock Craig L. · Sr. VP. & Gen.…Feb 23

30,000 sh @ $15.00 · +10.1% own

MEXER$300K

Weinstock Craig L. · Sr. VP. & Gen.…Feb 23

20,000 sh @ $15.00 · +7.2% own

MEXER◆—

Rovig Joseph W · President -…Feb 23

72,000 sh

MEXER◆—

Rovig Joseph W · President -…Feb 23

79,086 sh

SSELL$3M

Rovig Joseph W · President -…Feb 23

151,086 sh @ $20.17 · -35.9% own

MEXER$1.2M

Rovig Joseph W · President -…Feb 23

72,000 sh @ $16.73 · +20.6% own

MEXER$1.2M

Rovig Joseph W · President -…Feb 23

79,086 sh @ $15.00 · +29.3% own

FTAX$52K

Weinstock Craig L. · Sr. VP. & Gen.…Feb 23

2,562 sh @ $20.28 · -1.0% own

FTAX$41.3K

Reed Rodney C. · Senior VP and CFOFeb 23

2,035 sh @ $20.28 · -1.2% own

FTAX$77.9K

Novak Christy Lynn · VP, Corp. Controll…Feb 23

3,843 sh @ $20.28 · -3.6% own

FTAX$58.1K

Rovig Joseph W · President -…Feb 23

2,864 sh @ $20.28 · -1.1% own

FTAX$25.5K

Livingston Scott B. · See RemarksFeb 23

1,259 sh @ $20.28 · -1.1% own

FTAX$85.6K

Bayardo Jose A · Chairman, Presiden…Feb 23

4,220 sh @ $20.28 · -0.6% own

FTAX$70.4K

Reed Rodney C. · Senior VP and CFOFeb 19

3,477 sh @ $20.24 · -2.0% own

FTAX$132.9K

Novak Christy Lynn · VP, Corp. Controll…Feb 19

6,568 sh @ $20.24 · -5.8% own

FTAX$132.1K

Rovig Joseph W · President -…Feb 19

6,525 sh @ $20.24 · -2.4% own

FTAX$118.2K

Weinstock Craig L. · Sr. VP. & Gen.…Feb 19

5,838 sh @ $20.24 · -2.1% own

FTAX$64.5K

Livingston Scott B. · See RemarksFeb 19

3,188 sh @ $20.24 · -2.6% own

FTAX$194.6K

Bayardo Jose A · Chairman, Presiden…Feb 19

9,615 sh @ $20.24 · -1.3% own

AGRANT—

Novak Christy Lynn · VP, Corp. Controll…Feb 18

27,139 sh · +31.3% own

FTAX$264.3K

Weinstock Craig L. · Sr. VP. & Gen.…Feb 18

13,223 sh @ $19.99 · -4.5% own

AGRANT—

Weinstock Craig L. · Sr. VP. & Gen.…Feb 18

33,602 sh · +12.8% own

AGRANT—

Weinstock Craig L. · Sr. VP. & Gen.…Feb 18

29,765 sh · +12.8% own

AGRANT—

Reed Rodney C. · Senior VP and CFOFeb 18

32,391 sh · +22.5% own

FTAX$275.2K

Rovig Joseph W · President -…Feb 18

13,767 sh @ $19.99 · -4.8% own

AGRANT—

Rovig Joseph W · President -…Feb 18

37,555 sh · +14.9% own

AGRANT—

Rovig Joseph W · President -…Feb 18

33,267 sh · +15.2% own

AGRANT—

Livingston Scott B. · See RemarksFeb 18

28,014 sh · +29.6% own

FTAX$435.4K

Bayardo Jose A · Chairman, Presiden…Feb 18

21,779 sh @ $19.99 · -2.8% own

AGRANT—

Bayardo Jose A · Chairman, Presiden…Feb 18

55,345 sh · +7.6% own

AGRANT—

Bayardo Jose A · Chairman, Presiden…Feb 18

131,316 sh · +21.9% own

FTAX$60.2K

Weinstock Craig L. · Sr. VP. & Gen.…Feb 6

3,182 sh @ $18.91 · -1.4% own

FTAX$47.8K

Reed Rodney C. · Senior VP and CFOFeb 6

2,527 sh @ $18.91 · -1.7% own

FTAX$90.3K

Novak Christy Lynn · VP, Corp. Controll…Feb 6

4,773 sh @ $18.91 · -5.2% own

FTAX$41.6K

Rovig Joseph W · President -…Feb 6

2,201 sh @ $18.91 · -1.0% own

FTAX$32.9K

Livingston Scott B. · See RemarksFeb 6

1,738 sh @ $18.91 · -1.8% own

FTAX$99.1K

Bayardo Jose A · Chairman, Presiden…Feb 6

5,241 sh @ $18.91 · -0.9% own

DTOISS$6.8K

Novak Christy Lynn · VP, Corp. Controll…Nov 24, 2025

450 sh @ $15.04 · -100.0% own

DTOISS$316.1K

Novak Christy Lynn · VP, Corp. Controll…Nov 24, 2025

21,435 sh @ $14.75 · -19.0% own

DTOISS$588.9K

Weinstock Craig L. · Sr. VP. & Gen.…Nov 24, 2025

39,179 sh @ $15.03 · -14.3% own

DTOISS$589.8K

Rovig Joseph W · President -…Nov 24, 2025

40,000 sh @ $14.75 · -15.3% own

PBUY$725K

Kendall Christian S · DirectorNov 21, 2025

50,000 sh @ $14.50 · +139.1% own

PBUY★$287.2K

Kendall Christian S · DirectorNov 21, 2025

20,000 sh @ $14.36 · +125.4% own

AGRANT—

Welborn Robert S. · DirectorMay 20, 2025

15,949 sh · +53.1% own

AGRANT—

Thomas William R. · DirectorMay 20, 2025

15,949 sh · +21.1% own

AGRANT—

Martinez Patricia · DirectorMay 20, 2025

15,949 sh · +167.0% own

AGRANT—

Melcher Patricia B · DirectorMay 20, 2025

15,949 sh · +167.0% own

CCONV—

Mattson Eric L · DirectorMay 20, 2025

2,685 sh · +3.9% own

AGRANT—

Kendall Christian S · DirectorMay 20, 2025

15,949 sh

AGRANT—

Harrison David D · DirectorMay 20, 2025

15,949 sh · +14.4% own

AGRANT—

Guill Ben A · DirectorMay 20, 2025

15,949 sh · +10.8% own

AGRANT—

Donadio Marcela E · DirectorMay 20, 2025

15,949 sh · +19.6% own

CCONV—

Armstrong Greg L · DirectorMay 20, 2025

6,869 sh · +6.6% own

Filing record

How quickly insiders here report their trades. Section 16 allows two business days from the transaction.

All 48 filings we hold were filed within the two-business-day deadline.

Counted in business days from the transaction date, or the deemed execution date where the filing reports one, excluding weekends and federal holidays. How this is measured · All late filings

Insiders at this company

Everyone who has filed a Form 4 for this issuer.

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