Martin S Craighead

CIK 1319699 · View on SEC EDGAR ↗

Insider

First SEC filing: Feb. 2, 2026 · Latest: Feb. 2, 2026

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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) 2 sells (S) Net: $-3,204,315 + 87 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

87 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
May 28, 2026	TXN	S	9,643	$320.41	$3,089,714	14,716 Direct	-39.59%	Disposed	-17.0% (price as of 2026-08-20)
May 28, 2026	TXN	S	357	$321.01	$114,601	14,359 Direct	-2.43%	Disposed	-17.2% (price as of 2026-08-20)
Feb. 3, 2026	EMR	A	1,251	—	—	14,867 Direct	+9.19%	Acquired	(price as of 2026-08-20)
Jan. 29, 2026	TXN	A	1,860	—	—	1,860 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 29, 2026	TXN	A	525	—	—	24,359 Direct	+2.20%	Acquired	(price as of 2026-08-20)
Feb. 4, 2025	EMR	A	1,476	—	—	13,616 Direct	+12.16%	Acquired	(price as of 2026-08-20)
Jan. 27, 2025	TXN	A	2,551	—	—	2,551 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 27, 2025	TXN	A	614	—	—	23,834 Direct	+2.64%	Acquired	(price as of 2026-08-20)
Feb. 6, 2024	EMR	A	1,867	—	—	12,140 Direct	+18.17%	Acquired	(price as of 2026-08-20)
Jan. 25, 2024	TXN	A	3,066	—	—	3,066 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 25, 2024	TXN	A	686	—	—	23,220 Direct	+3.04%	Acquired	(price as of 2026-08-20)
Feb. 7, 2023	EMR	A	1,933	—	—	10,273 Direct	+23.18%	Acquired	(price as of 2026-08-20)
Jan. 26, 2023	TXN	A	2,159	—	—	2,159 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 26, 2023	TXN	A	574	—	—	22,534 Direct	+2.61%	Acquired	(price as of 2026-08-20)
Feb. 1, 2022	EMR	A	1,905	—	—	8,340 Direct	+29.60%	Acquired	(price as of 2026-08-20)
Jan. 27, 2022	TXN	A	2,512	—	—	2,512 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 27, 2022	TXN	A	572	—	—	21,960 Direct	+2.67%	Acquired	(price as of 2026-08-20)
Jan. 17, 2022	ECVT	A	19,436	—	—	101,373 Direct	+23.72%	Acquired	(price as of 2026-08-20)
Feb. 2, 2021	EMR	A	1,787	—	—	6,435 Direct	+38.45%	Acquired	(price as of 2026-08-20)
Jan. 28, 2021	TXN	A	2,457	$169.23	$415,798	2,457 Direct	—	Acquired	57.2% (price as of 2026-08-20)
Jan. 28, 2021	TXN	P	5,975	$166.91	$997,287	21,388 Direct	+38.77%	Acquired	59.3% (price as of 2026-08-20)
Jan. 28, 2021	TXN	A	590	—	—	15,413 Direct	+3.98%	Acquired	(price as of 2026-08-20)
Jan. 18, 2021	ECVT	A	12,995	—	—	81,937 Direct	+18.85%	Acquired	(price as of 2026-08-20)
Feb. 4, 2020	EMR	A	2,030	—	—	4,648 Direct	+77.54%	Acquired	(price as of 2026-08-20)
Jan. 24, 2020	TXN	A	3,911	$130.52	$510,464	3,911 Direct	—	Acquired	103.8% (price as of 2026-08-20)
Jan. 24, 2020	TXN	A	766	—	—	14,823 Direct	+5.45%	Acquired	(price as of 2026-08-20)
Jan. 20, 2020	ECVT	A	12,008	—	—	68,942 Direct	+21.09%	Acquired	(price as of 2026-08-20)
June 4, 2019	EMR	A	1,618	—	—	2,618 Direct	+161.80%	Acquired	(price as of 2026-08-20)
March 11, 2019	ECVT	A	12,979	—	—	56,934 Direct	+29.53%	Acquired	(price as of 2026-08-20)
Jan. 25, 2019	TXN	A	4,532	$104.41	$473,186	4,532 Direct	—	Acquired	154.7% (price as of 2026-08-20)
Jan. 25, 2019	TXN	A	957	—	—	14,057 Direct	+7.31%	Acquired	(price as of 2026-08-20)
Oct. 25, 2018	TXN	P	10,900	$91.70	$999,530	13,100 Direct	+495.45%	Acquired	190.0% (price as of 2026-08-20)
July 1, 2018	TXN	A	2,000	—	—	2,200 Direct	+1000.00%	Acquired	(price as of 2026-08-20)
May 15, 2018	ECVT	P	14,440	—	—	43,955 Direct	+48.92%	Acquired	(price as of 2026-08-20)
March 23, 2018	ECVT	P	17,140	$14.54	$249,216	29,515 Direct	+138.51%	Acquired	-28.0% (price as of 2026-08-20)
July 3, 2017	808362	D	83,974	—	—	0 Direct	-100.00%	Disposed
July 3, 2017	808362	D	159,620	—	—	0 Direct	-100.00%	Disposed
July 3, 2017	808362	D	55,711	—	—	0 Direct	-100.00%	Disposed
July 3, 2017	808362	D	69,267	—	—	0 Direct	-100.00%	Disposed
July 3, 2017	808362	D	88,723	—	—	0 Direct	-100.00%	Disposed
July 3, 2017	808362	D	89,066	—	—	0 Direct	-100.00%	Disposed
July 3, 2017	808362	D	94,033	—	—	0 Direct	-100.00%	Disposed
July 3, 2017	808362	D	88,980	—	—	0 Direct	-100.00%	Disposed
July 3, 2017	808362	D	73,696	—	—	0 Direct	-100.00%	Disposed
July 3, 2017	808362	D	22,300	—	—	0 Direct	-100.00%	Disposed
July 3, 2017	808362	D	27,600	—	—	0 Direct	-100.00%	Disposed
July 3, 2017	808362	D	27,500	—	—	0 Direct	-100.00%	Disposed
July 3, 2017	808362	D	2,115	—	—	0 Direct	-100.00%	Disposed
July 3, 2017	808362	D	3,427	—	—	0 Direct	-100.00%	Disposed
July 3, 2017	808362	D	9,716	—	—	0 Direct	-100.00%	Disposed
July 3, 2017	808362	D	10,674	—	—	0 Direct	-100.00%	Disposed
July 3, 2017	808362	D	9,801	—	—	0 Direct	-100.00%	Disposed
July 3, 2017	808362	D	279,965	—	—	0 Direct	-100.00%	Disposed
June 19, 2017	808362	A	104	$47.87	$4,978	279,965 Direct	+0.04%	Acquired
March 1, 2017	808362	F	19,759	$60.28	$1,191,073	279,861 Direct	-6.59%	Disposed
March 1, 2017	808362	A	47,099	—	—	299,620 Direct	+18.65%	Acquired
Jan. 27, 2017	808362	M	79,809	—	—	159,620 Direct	-33.33%	Disposed
Jan. 27, 2017	808362	F	33,480	$63.10	$2,112,588	252,521 Direct	-11.71%	Disposed
Jan. 27, 2017	808362	M	79,809	—	—	286,001 Direct	+38.71%	Acquired
Jan. 27, 2017	808362	M	79,809	—	—	159,620 Direct	-33.33%	Disposed
Jan. 27, 2017	808362	F	33,480	$63.10	$2,112,588	252,521 Direct	-11.71%	Disposed
Jan. 27, 2017	808362	M	79,809	—	—	286,001 Direct	+38.71%	Acquired
Jan. 25, 2017	808362	A	83,974	—	—	83,974 Direct	—	Acquired
Jan. 23, 2017	808362	M	17,892	—	—	0 Direct	-100.00%	Disposed
Jan. 23, 2017	808362	M	55,711	—	—	55,711 Direct	-50.00%	Disposed
Jan. 23, 2017	808362	F	7,506	$61.98	$465,222	206,192 Direct	-3.51%	Disposed
Jan. 23, 2017	808362	M	17,892	—	—	213,698 Direct	+9.14%	Acquired
Jan. 23, 2017	808362	F	21,040	$61.98	$1,304,059	195,806 Direct	-9.70%	Disposed
Jan. 23, 2017	808362	M	55,711	—	—	216,846 Direct	+34.57%	Acquired
Dec. 30, 2016	808362	A	130	$38.36	$4,987	161,135 Direct	+0.08%	Acquired
June 30, 2016	808362	A	130	$38.34	$4,984	161,004 Direct	+0.08%	Acquired
Jan. 27, 2016	808362	A	239,429	—	—	239,429 Direct	—	Acquired
Jan. 25, 2016	808362	F	6,728	$42.04	$282,845	160,874 Direct	-4.01%	Disposed
Jan. 22, 2016	808362	M	17,892	—	—	17,892 Direct	-50.00%	Disposed
Jan. 22, 2016	808362	F	7,506	$40.73	$305,719	167,602 Direct	-4.29%	Disposed
Jan. 22, 2016	808362	M	17,892	$40.73	$728,741	175,108 Direct	+11.38%	Acquired
Jan. 21, 2016	808362	M	55,710	—	—	111,422 Direct	-33.33%	Disposed
Jan. 21, 2016	808362	F	19,616	$38.88	$762,670	157,216 Direct	-11.09%	Disposed
Jan. 21, 2016	808362	M	55,710	$38.88	$2,166,005	176,832 Direct	+45.99%	Acquired
Dec. 31, 2015	808362	A	129	$38.90	$5,018	121,122 Direct	+0.11%	Acquired
June 30, 2015	808362	A	105	$47.66	$5,004	120,993 Direct	+0.09%	Acquired
April 6, 2015	808362	S 10b5-1	8,000	$65.00	$520,000	120,888 Direct	-6.21%	Disposed
Jan. 26, 2015	808362	F	6,728	$58.40	$392,915	128,888 Direct	-4.96%	Disposed
Jan. 26, 2015	808362	F	5,748	$58.40	$335,683	135,616 Direct	-4.07%	Disposed
Jan. 22, 2015	808362	M	17,891	—	—	35,784 Direct	-33.33%	Disposed
Jan. 22, 2015	808362	F	5,019	$58.33	$292,758	141,364 Direct	-3.43%	Disposed
Jan. 22, 2015	808362	M	17,891	$58.33	$1,043,582	146,383 Direct	+13.92%	Acquired
Jan. 21, 2015	808362	A	167,132	—	—	167,132 Direct	—	Acquired
Dec. 31, 2014	808362	A	104	$47.85	$4,976	128,492 Direct	+0.08%	Acquired
Nov. 17, 2014	808362	S 10b5-1	8,000	$66.01	$528,080	128,388 Direct	-5.87%	Disposed
Aug. 1, 2014	808362	S 10b5-1	8,000	$68.30	$546,400	136,388 Direct	-5.54%	Disposed
July 18, 2014	808362	M	26,485	—	—	2,115 Direct	-92.60%	Disposed
July 18, 2014	808362	M	39,149	—	—	0 Direct	-100.00%	Disposed
July 18, 2014	808362	M	19,855	—	—	3,427 Direct	-85.28%	Disposed
July 18, 2014	808362	S	6,800	$73.61	$500,548	144,388 Direct	-4.50%	Disposed
July 18, 2014	808362	S	19,685	$73.01	$1,437,202	151,188 Direct	-11.52%	Disposed
July 18, 2014	808362	M	26,485	$47.28	$1,252,211	170,873 Direct	+18.34%	Acquired
July 18, 2014	808362	S	11,088	$73.58	$815,855	144,388 Direct	-7.13%	Disposed
July 18, 2014	808362	S	28,061	$73.00	$2,048,453	155,476 Direct	-15.29%	Disposed
July 18, 2014	808362	M	39,149	$39.52	$1,547,168	183,537 Direct	+27.11%	Acquired

Showing latest 100 of 216 transactions

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
Jan. 29, 2026	TXN	NQ Stock Option (Right to Buy)	Common Stock (1,860)	$218.97	Jan. 29, 2036	1,860	Acquired
Jan. 27, 2025	TXN	NQ Stock Option (Right to Buy)	Common Stock (2,551)	$187.03	Jan. 27, 2035	2,551	Acquired
Jan. 25, 2024	TXN	NQ Stock Option (Right to Buy)	Common Stock (3,066)	$167.42	Jan. 25, 2034	3,066	Acquired
Jan. 26, 2023	TXN	NQ Stock Option (Right to Buy)	Common Stock (2,159)	$174.10	Jan. 26, 2033	2,159	Acquired
Jan. 27, 2022	TXN	NQ Stock Option (Right to Buy)	Common Stock (2,512)	$174.81	Jan. 27, 2032	2,512	Acquired
Jan. 28, 2021	TXN	NQ Stock Option (Right to Buy)	Common Stock (2,457)	$169.23	Jan. 28, 2031	2,457	Acquired
Jan. 24, 2020	TXN	NQ Stock Option (Right to Buy)	Common Stock (3,911)	$130.52	Jan. 24, 2030	3,911	Acquired
Jan. 25, 2019	TXN	NQ Stock Option (Right to Buy)	Common Stock (4,532)	$104.41	Jan. 25, 2029	4,532	Acquired
July 3, 2017	808362	Restricted Stock Units	Common Stock, $1.00 Par Value (83,974)	—	—	83,974	Disposed
July 3, 2017	808362	Restricted Stock Units	Common Stock, $1.00 Par Value (159,620)	—	—	159,620	Disposed
July 3, 2017	808362	Restricted Stock Units	Common Stock, $1.00 Par Value (55,711)	—	—	55,711	Disposed
July 3, 2017	808362	Stock Option (Right to Buy)	Common Stock, $1.00 Par Value (69,267)	$72.70	July 14, 2024	69,267	Disposed
July 3, 2017	808362	Stock Option (Right to Buy)	Common Stock, $1.00 Par Value (88,723)	$56.73	Jan. 22, 2024	88,723	Disposed
July 3, 2017	808362	Stock Option (Right to Buy)	Common Stock, $1.00 Par Value (89,066)	$47.75	July 24, 2023	89,066	Disposed
July 3, 2017	808362	Stock Option (Right to Buy)	Common Stock, $1.00 Par Value (94,033)	$45.21	Jan. 24, 2023	94,033	Disposed
July 3, 2017	808362	Stock Option (Right to Buy)	Common Stock, $1.00 Par Value (88,980)	$39.30	July 16, 2022	88,980	Disposed
July 3, 2017	808362	Stock Option (Right to Buy)	Common Stock, $1.00 Par Value (73,696)	$47.44	Jan. 25, 2022	73,696	Disposed
July 3, 2017	808362	Stock Option (Right to Buy)	Common Stock, $1.00 Par Value (22,300)	$77.00	July 19, 2021	22,300	Disposed
July 3, 2017	808362	Stock Option (Right to Buy)	Common Stock, $1.00 Par Value (27,600)	$62.32	Jan. 26, 2021	27,600	Disposed
July 3, 2017	808362	Stock Option (Right to Buy)	Common Stock, $1.00 Par Value (27,500)	$49.17	July 21, 2020	27,500	Disposed
July 3, 2017	808362	Stock Option (Right to Buy)	Common Stock, $1.00 Par Value (2,115)	$47.28	Jan. 19, 2020	2,115	Disposed
July 3, 2017	808362	Stock Option (Right to Buy)	Common Stock, $1.00 Par Value (3,427)	$29.18	Jan. 21, 2019	3,427	Disposed
July 3, 2017	808362	Stock Option (Right to Buy)	Common Stock, $1.00 Par Value (9,716)	$77.20	Aug. 11, 2018	9,716	Disposed
July 3, 2017	808362	Stock Option (Right to Buy)	Common Stock, $1.00 Par Value (10,674)	$69.92	Jan. 23, 2018	10,674	Disposed
July 3, 2017	808362	Stock Option (Right to Buy)	Common Stock, $1.00 Par Value (9,801)	$82.28	July 24, 2017	9,801	Disposed
Jan. 27, 2017	808362	Restricted Stock Units	Common Stock, $1.00 Par Value (79,809)	—	—	79,809	Disposed
Jan. 27, 2017	808362	Restricted Stock Units	Common Stock, $1.00 Par Value (79,809)	—	—	79,809	Disposed
Jan. 25, 2017	808362	Restricted Stock Units	Common Stock, $1.00 Par Value (83,974)	—	—	83,974	Acquired
Jan. 23, 2017	808362	Restricted Stock Units	Common Stock, $1.00 Par Value (17,892)	—	—	17,892	Disposed
Jan. 23, 2017	808362	Restricted Stock Units	Common Stock, $1.00 Par Value (55,711)	—	—	55,711	Disposed
Jan. 27, 2016	808362	Restricted Stock Units	Common Stock, $1.00 Par Value (239,429)	—	—	239,429	Acquired
Jan. 22, 2016	808362	Restricted Stock Units	Common Stock, $1.00 Par Value (17,892)	—	—	17,892	Disposed
Jan. 21, 2016	808362	Restricted Stock Units	Common Stock, $1.00 Par Value (55,710)	—	—	55,710	Disposed
Jan. 22, 2015	808362	Restricted Stock Units	Common Stock, $1.00 Par Value (17,891)	—	—	17,891	Disposed
Jan. 21, 2015	808362	Restricted Stock Units	Common Stock, $1.00 Par Value (167,132)	—	—	167,132	Acquired
July 18, 2014	808362	Stock Option (Right to Buy)	Common Stock, $1.00 Par Value (26,485)	$47.28	Jan. 19, 2020	26,485	Disposed
July 18, 2014	808362	Stock Option (Right to Buy)	Common Stock, $1.00 Par Value (39,149)	$39.52	July 22, 2019	39,149	Disposed
July 18, 2014	808362	Stock Option (Right to Buy)	Common Stock, $1.00 Par Value (19,855)	$29.18	Jan. 21, 2019	19,855	Disposed
July 14, 2014	808362	Stock Option (Right to Buy)	Common Stock, $1.00 Par Value (69,267)	$72.70	July 14, 2024	69,267	Acquired
April 24, 2014	808362	Restricted Stock Units	Common Stock, $1.00 Par Value (53,675)	—	—	53,675	Acquired
Jan. 22, 2014	808362	Stock Option (Right to Buy)	Common Stock, $1.00 Par Value (88,723)	$56.73	Jan. 22, 2024	88,723	Acquired
July 24, 2013	808362	Employee Stock Option (right to buy) [F1]	Common Stock, $1.00 Par Value (89,066)	$47.75	July 24, 2023	89,066	Acquired
Jan. 24, 2013	808362	Stock Option (right to buy) [F3]	Common Stock (94,033)	$45.21	Jan. 24, 2023	94,033	Acquired
July 16, 2012	808362	Employee Stock Option (right to buy) [F1]	Common Stock, $1.00 Par Value (88,980)	$39.30	July 16, 2022	88,980	Acquired
Jan. 25, 2012	808362	Common Stock, $1.00 Par Value [F4,F5]	Common Stock, $1.00 Par Value (73,696)	$47.44	Jan. 25, 2022	73,696	Acquired
July 25, 2011	808362	Common Stock, $1.00 Par Value	Common Stock, $1.00 Par Value (5,337)	$56.21	July 27, 2015	5,337	Disposed
July 25, 2011	808362	Common Stock, $1.00 Par Value	Common Stock, $1.00 Par Value (2,163)	$56.21	July 27, 2015	2,163	Disposed
July 25, 2011	808362	Common Stock, $1.00 Par Value	Common Stock, $1.00 Par Value (4,800)	$42.60	Jan. 26, 2015	4,800	Disposed
July 25, 2011	808362	Common Stock, $1.00 Par Value	Common Stock, $1.00 Par Value (8,800)	$39.23	July 27, 2014	8,800	Disposed
July 19, 2011	808362	Common Stock, $1.00 Par Value [F1,F2]	Common Stock, $1.00 Par Value (22,300)	$77.00	July 19, 2021	22,300	Acquired
Jan. 26, 2011	808362	Common Stock, $1.00 Par Value [F3,F4]	Common Stock, $1.00 Par Value (27,600)	$62.32	Jan. 26, 2021	27,600	Acquired
July 21, 2010	808362	Common Stock, $1.00 Par Value [F2,F3]	Common Stock, $1.00 Par Value (27,500)	$49.17	July 21, 2020	27,500	Acquired
Jan. 19, 2010	808362	Common Stock, $1.00 Par Value [F3,F4]	Common Stock, $1.00 Par Value (28,600)	$47.28	Jan. 19, 2020	28,600	Acquired
July 22, 2009	808362	Common Stock, $1.00 Par Value [F3,F4]	Common Stock, $1.00 Par Value (39,149)	$39.52	July 22, 2019	39,149	Acquired
Jan. 21, 2009	808362	Common Stock, $1.00 Par Value [F3,F4]	Common Stock, $1.00 Par Value (23,282)	$29.18	Jan. 21, 2019	23,282	Acquired
Aug. 11, 2008	808362	Common Stock, $1.00 Par Value [F3,F4]	Common Stock, $1.00 Par Value (9,716)	$77.20	Aug. 11, 2018	9,716	Acquired
June 2, 2008	808362	Common Stock, $1.00 Par Value	Common Stock, $1.00 Par Value (3,500)	$35.81	Jan. 28, 2014	3,500	Disposed
May 21, 2008	808362	Common Stock, $1.00 Par Value	Common Stock, $1.00 Par Value (3,000)	$35.81	Jan. 28, 2014	3,000	Disposed
May 21, 2008	808362	Common Stock, $1.00 Par Value	Common Stock, $1.00 Par Value (4,000)	$32.62	July 22, 2013	4,000	Disposed
Jan. 23, 2008	808362	Common Stock, $1.00 Par Value [F4,F5]	Common Stock, $1.00 Par Value (10,674)	$69.92	Jan. 23, 2018	10,674	Acquired
July 25, 2007	808362	Common Stock, $1.00 Par Value [F1,F2]	Common Stock, $1.00 Par Value (9,801)	$82.28	July 25, 2017	9,801	Acquired
March 30, 2007	808362	Common Stock, $1.00 Par Value [F4,F5]	Common Stock, $1.00 Par Value (3,400)	$67.16	March 30, 2017	3,400	Acquired
Jan. 24, 2007	808362	Common Stock, $1.00 Par Value [F4,F5]	Common Stock, $1.00 Par Value (4,391)	$68.54	Jan. 24, 2017	4,391	Acquired
July 27, 2006	808362	Common Stock, $1.00 Par Value [F1]	Common Stock, $1.00 Par Value (4,133)	$80.73	July 27, 2016	4,133	Acquired
Feb. 22, 2006	808362	Common Stock, $1.00 Par Value	Common Stock, $1.00 Par Value (3,000)	$32.50	Jan. 30, 2012	3,000	Disposed
Jan. 25, 2006	808362	Common Stock, $1.00 Par Value [F5,F6]	Common Stock, $1.00 Par Value (3,543)	$75.06	Jan. 25, 2016	3,543	Acquired
July 27, 2005	808362	Stock Opotion (Right to Buy) [F1,F2]	Common Stock, $1.00 par value (7,500)	$56.21	July 27, 2015	7,500	Acquired
Jan. 29, 2003	808362	Common Stock, $1.00 Par Value	Common Stock, $1.00 par value (4,000)	$29.25	Jan. 24, 2013	4,000	Disposed
July 24, 2002	808362	Common Stock, $1.00 Par Value	Common Stock, $1.00 par value (3,000)	$24.94	July 24, 2012	3,000	Disposed

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

Initial ownership (Form 3) 24 holdings

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

Date	Ticker	Security	Shares	Ownership
June 6, 2019	EMR	Common Stock	1,000	Direct
July 3, 2018	TXN	Common Stock	200	Direct
July 24, 2017	BKR	Stock Option (Right to Buy)→ Class A Common Stock (88,980)	88,980	Direct
July 24, 2017	BKR	Stock Option (Right to Buy)→ Class A Common Stock (94,033)	94,033	Direct
July 24, 2017	BKR	Stock Option (Right to Buy)→ Class A Common Stock (89,066)	89,066	Direct
July 24, 2017	BKR	Stock Option (Right to Buy)→ Class A Common Stock (88,723)	88,723	Direct
July 24, 2017	BKR	Stock Option (Right to Buy)→ Class A Common Stock (69,267)	69,267	Direct
July 3, 2017	BKR	Class A Common Stock	495,296	Direct
July 3, 2017	BKR	Stock Option (Right to Buy)→ Class A Common Stock (9,801)	9,801	Direct
July 3, 2017	BKR	Stock Option (Right to Buy)→ Class A Common Stock (10,674)	10,674	Direct
July 3, 2017	BKR	Stock Option (Right to Buy)→ Class A Common Stock (9,716)	9,716	Direct
July 3, 2017	BKR	Stock Option (Right to Buy)→ Class A Common Stock (3,427)	3,427	Direct
July 3, 2017	BKR	Stock Option (Right to Buy)→ Class A Common Stock (2,115)	2,115	Direct
July 3, 2017	BKR	Stock Option (Right to Buy)→ Class A Common Stock (27,500)	27,500	Direct
July 3, 2017	BKR	Stock Option (Right to Buy)→ Class A Common Stock (27,600)	27,600	Direct
July 3, 2017	BKR	Stock Option (Right to Buy)→ Class A Common Stock (22,300)	22,300	Direct
July 3, 2017	BKR	Stock Option (Right to Buy)→ Class A Common Stock (73,696)	73,696	Direct
July 3, 2017	BKR	Stock Option (Right to Buy)→ Class A Common Stock (88,980)	88,980	Direct
July 3, 2017	BKR	Stock Option (Right to Buy)→ Class A Common Stock (94,033)	94,033	Direct
July 3, 2017	BKR	Stock Option (Right to Buy)→ Class A Common Stock (89,066)	89,066	Direct
July 3, 2017	BKR	Stock Option (Right to Buy)→ Class A Common Stock (88,723)	88,723	Direct
July 3, 2017	BKR	Stock Option (Right to Buy)→ Class A Common Stock (69,267)	69,267	Direct
July 3, 2017	BKR	Restricted Stock Unit 1_17A→ Class A Common Stock (83,974)	83,974	Direct
July 3, 2017	BKR	Restricted Stock Unit 1_17B→ Class A Common Stock (83,974)	83,974	Direct