R Alexandra Keith Net Worth - Insider Trades and Bio as of Jun 7, 2026

TMOTHERMO FISHER SCIENTIFIC INC.SEC CIK: 0001710268

Estimated Net Worth

$62.3 Million19.5%vs Last Year

Last Updated: May 19, 2026 11:45 PM EST

Transaction Summary

Total Transactions110

Buy-Sell Ratio0.00

Buy Transactions0

Sell Transactions46

Transaction Volume

Total Volume-$54.26M

Net Volume$54.26M

Buy Volume$0.00

Sell Volume-$54.26M

Trade Analysis

AVG Trade Size-$460.59K

Largest Trade$5.57M

Most Active MonthAug

Most Active Year2023

Trading Sentiment

OverallBullish

Recent TradeNeutral

Last 90 Days0 Trades

ConvictionNone

Net Worth & Trading Activity Over Time

Monthly Trading Pattern

Past Insider Trading and Trends

R. Alexandra Keith has an estimated net worth of $62.3 Million. This is based on reported shares across multiple companies, which include THERMO FISHER SCIENTIFIC INC., and PROCTER & GAMBLE Co.

2020 was R. Alexandra Keith's most active year for acquiring shares with 30 total transactions. R. Alexandra Keith's most active month to acquire stocks was the month of July. 2020 was R. Alexandra Keith's most active year for disposing of shares, totalling 31 transactions. R. Alexandra Keith's most active month to dispose stocks was the month of July. 2023 saw R. Alexandra Keith paying a total of $8,454,738.46 for 157,435.629 shares, this is the most they've acquired in one year. In 2019 R. Alexandra Keith cashed out on 132,993 shares for a total of $9,195,472.01, their largest year based on trade value.

Holdings & Transactions

TMOthermo fisher scientific inc.

Updated: Mar 31, 2026VIEW QUOTE

Form Type	Δ Own, %	Traded Shares	Price	Size, $	Filing Date	Own, %	Type	Scheduled	Trade Dates	SEC Filing
From 4	0.05	66.02	—	—	Mar 31, 2026	1.27K	Grant	—	Mar 28	View
From 4	0.05	53.93	—	—	Jan 05, 2026	1.20K	Grant	—	Dec 31	View
From 4	0.06	67.31	—	—	Sep 30, 2025	1.15K	Grant	—	Sep 27	View
From 4	0.08	76.54	—	—	Jul 01, 2025	1.08K	Grant	—	Jun 28	View
From 4	0.37	565.00	—	—	May 22, 2025	2.10K	Grant	—	May 21	View
From 4	0.07	62.48	—	—	Apr 01, 2025	1.01K	Grant	—	Mar 29	View
From 4	0.07	60.07	—	—	Jan 02, 2025	944.16	Grant	—	Dec 31	View
From 4	0.06	50.86	—	—	Oct 01, 2024	884.09	Grant	—	Sep 28	View
From 4	0.07	56.51	—	—	Jul 02, 2024	833.23	Grant	—	Jun 29	View
From 4	0.28	339.00	—	—	May 23, 2024	1.54K	Grant	—	May 22	View
From 4	0.07	53.77	—	—	Apr 02, 2024	776.72	Grant	—	Mar 30	View
From 4	0.09	58.87	—	—	Jan 03, 2024	722.95	Grant	—	Dec 31	View
From 4	0.10	61.74	—	—	Oct 03, 2023	664.08	Grant	—	Sep 30	View
From 4	0.11	59.89	—	—	Jul 05, 2023	602.34	Grant	—	Jul 01	View
From 4	0.49	392.00	—	—	May 26, 2023	1.20K	Grant	—	May 24	View
From 4	0.11	54.22	—	—	Apr 04, 2023	542.45	Grant	—	Apr 01	View
From 4	0.13	56.75	—	—	Jan 04, 2023	488.23	Grant	—	Dec 31	View
From 4	0.18	57.00	—	—	Jul 06, 2022	369.87	Grant	—	Jul 02	View
From 4	0.84	369.00	—	—	May 20, 2022	807.00	Grant	—	May 18	View
From 4	0.20	52.76	—	—	Apr 05, 2022	312.87	Grant	—	Apr 02	View
From 4	0.22	46.83	—	—	Jan 04, 2022	260.11	Grant	—	Dec 31	View
From 4	0.34	54.56	—	—	Oct 05, 2021	213.28	Grant	—	Oct 02	View
From 4	0.62	60.88	—	—	Jul 07, 2021	158.72	Grant	—	Jul 03	View
From 4	—	438.00	—	—	May 20, 2021	438.00	Grant	—	May 19	View
From 4	2.33	68.49	—	—	Apr 06, 2021	97.84	Grant	—	Apr 03	View
From 4	—	29.35	—	—	Jan 05, 2021	29.35	Grant	—	Dec 31	View
From 3	—	—	—	—	Nov 24, 2020	—	—	—	—	View

PGprocter & gamble co

CEO - Beauty Officer

Updated: Oct 06, 2025VIEW QUOTE

Form Type	Δ Own, %	Traded Shares	Price	Size, $	Filing Date	Own, %	Type	Scheduled	Trade Dates	SEC Filing
From 4	-0.07	2.25K	$152.23	-$343.13K	Oct 06, 2025	37.25K	Sale	—	Oct 02	View
From 4	—	76.50K	—	—	Oct 02, 2025	116.00K	Grant	—	Oct 01	View
From 4	-0.26	11.46K	$158.16	-$1.81M	Aug 22, 2025	39.40K	Sale	—	Aug 21	View
From 4	1.36	25.88K	—	—	Aug 20, 2025	51.92K	Grant	—	Aug 15 - 18	View
From 4	0.15	1.90K	—	—	Aug 07, 2025	35.58K	Grant	—	Nov 15 - 07	View
From 4	-0.19	1.37K	$169.49	-$231.50K	Oct 24, 2024	23.09K	Disposition	—	Oct 23	View
From 4	-0.12	2.40K	$170.00	-$408.17K	Oct 23, 2024	24.46K	Sale	—	Oct 22	View
From 4	-0.09	2.02K	$170.99	-$345.91K	Oct 04, 2024	26.77K	Sale	—	Oct 03	View
From 4	—	67.85K	—	—	Oct 03, 2024	96.64K	Grant	—	Oct 01	View
From 4	—	2.05K	—	—	Sep 16, 2024	30.84K	Grant	—	Sep 13	View
From 4	-0.39	13.73K	$170.05	-$2.34M	Aug 26, 2024	28.79K	Sale	—	Aug 23	View
From 4	-0.24	11.31K	$170.59	-$1.94M	Aug 23, 2024	43.35K	Sale	—	Aug 15 - 21	View
From 4	1.16	25.09K	—	—	Aug 20, 2024	53.75K	Grant	—	Aug 19	View
From 4	-0.19	4.16K	$171.05	-$712.07K	Aug 12, 2024	28.66K	Sale	—	Aug 08	View
From 4	-0.14	3.37K	$170.00	-$573.41K	Aug 06, 2024	32.83K	Sale	—	Aug 05	View
From 4	0.12	1.55K	—	—	Aug 05, 2024	46.38K	Grant	—	May 15 - 01	View
From 4	-0.73	5.49K	$165.88	-$911.21K	May 16, 2024	34.91K	Disposition	—	May 15	View
From 4	-0.18	855.00	$158.50	-$135.52K	Apr 23, 2024	40.40K	Sale	—	Apr 22	View
From 4	-0.12	729.67	$158.11	-$122.69K	Mar 05, 2024	41.88K	Sale	—	Feb 15 - 04	View
From 4	-0.00	19.23	$149.40	-$2.87K	Dec 08, 2023	41.62K	Tax	—	Dec 06	View
From 4	-0.51	6.53K	$123.87	-$389.30K	Dec 04, 2023	42.33K	Sale	—	Nov 15 - 30	View
From 4	-0.43	23.78K	$121.01	-$1.39M	Nov 16, 2023	42.86K	Sale	—	Nov 14	View
From 4	-0.07	2.28K	$150.00	-$342.00K	Oct 25, 2023	41.45K	Sale	—	Oct 24	View
From 4	—	67.30K	—	—	Oct 04, 2023	110.91K	Grant	—	Oct 02	View
From 4	-0.05	1.73K	$144.97	-$250.22K	Oct 03, 2023	43.61K	Sale	—	Oct 02	View
From 4	—	36.32K	$153.47	$5.57M	Sep 19, 2023	81.65K	Grant	—	Sep 15	View
From 4	-0.16	5.31K	$153.90	-$817.06K	Aug 31, 2023	45.34K	Sale	—	Aug 30	View
From 4	-0.14	5.31K	$154.00	-$817.74K	Aug 25, 2023	50.65K	Sale	—	Aug 24	View
From 4	-0.11	781.00	$152.82	-$119.35K	Aug 24, 2023	55.96K	Sale	—	Aug 23	View
From 4	-0.18	9.73K	$152.85	-$1.49M	Aug 21, 2023	56.74K	Sale	—	Aug 17	View
From 4	0.61	21.17K	—	—	Aug 18, 2023	67.11K	Grant	—	Aug 15 - 16	View
From 4	0.11	1.57K	—	—	Aug 07, 2023	54.94K	Grant	—	May 15 - 03	View
From 4	-0.20	8.27K	$155.70	-$1.29M	Apr 25, 2023	43.85K	Sale	—	Apr 24	View
From 4	-0.13	6.50K	$137.34	-$898.63K	Mar 02, 2023	52.57K	Sale	—	Feb 15 - 01	View
From 4	-0.00	73.59	$149.18	-$2.72K	Dec 09, 2022	59.53K	Options	—	Nov 15 - 07	View
From 4	-0.37	33.97K	$110.25	-$1.85M	Nov 09, 2022	77.49K	Sale	—	Nov 08	View
From 4	1.49	64.15K	—	—	Oct 05, 2022	117.39K	Grant	—	Oct 03	View
From 4	—	33.97K	—	—	Sep 19, 2022	87.10K	Grant	—	Sep 15	View
From 4	-0.30	18.64K	$149.04	-$2.78M	Aug 19, 2022	53.13K	Sale	—	Aug 18	View
From 4	0.43	18.67K	$149.33	-$2.33M	Aug 18, 2022	72.25K	Grant	—	Aug 15 - 17	View
From 4	0.09	1.44K	—	—	Aug 05, 2022	62.17K	Grant	—	May 16 - 04	View
From 4	-0.16	8.19K	$163.50	-$1.34M	Apr 22, 2022	51.61K	Sale	—	Apr 21	View
From 4	-0.06	3.54K	$153.51	-$1.05M	Mar 03, 2022	60.12K	Sale	—	Feb 15 - 01	View
From 4	-0.00	70.62	$148.83	-$1.96K	Dec 07, 2021	64.05K	Options	—	Nov 15 - 06	View
From 4	1.47	83.71K	—	—	Oct 05, 2021	149.56K	Grant	—	Jul 19 - 01	View
From 4	0.00	27.50	$143.78	-$4.38M	Aug 19, 2021	58.03K	Grant	—	Aug 16 - 19	View
From 4	0.17	997.00	—	—	Aug 09, 2021	58.33K	Grant	—	Aug 05	View
From 4	0.48	14.13K	—	—	Aug 04, 2021	57.66K	Grant	—	May 17 - 02	View
From 4	-0.27	12.67K	$137.99	-$1.75M	Apr 22, 2021	42.92K	Sale	—	Apr 21	View
From 4	-0.19	11.42K	$125.77	-$1.44M	Feb 26, 2021	55.79K	Sale	—	Feb 16 - 26	View
From 4	-0.00	17.29	$136.85	-$550.42	Dec 17, 2020	67.64K	Options	—	Nov 16 - 15	View
From 4	-0.60	98.98K	$114.44	-$5.84M	Oct 22, 2020	73.65K	Sale	—	Sep 30 - 21	View
From 4	1.41	77.03K	—	—	Oct 05, 2020	138.77K	Grant	—	Oct 01	View
From 4	—	35.92K	—	—	Sep 16, 2020	97.66K	Grant	—	Sep 15	View
From 4	-0.25	18.05K	$136.05	-$2.46M	Aug 24, 2020	61.74K	Sale	—	Aug 20	View
From 4	0.33	18.08K	$136.53	-$2.23M	Aug 19, 2020	80.04K	Grant	—	Aug 17 - 18	View
From 4	0.10	950.00	—	—	Aug 07, 2020	62.33K	Grant	—	Aug 06	View
From 4	-0.38	33.72K	$104.33	-$1.88M	Aug 03, 2020	61.38K	Sale	—	Jul 31	View
From 4	-0.37	1.22K	$113.13	-$140.58K	May 29, 2020	63.35K	Disposition	—	May 15 - 27	View
From 4	-0.14	7.36K	$120.00	-$883.20K	Apr 22, 2020	64.05K	Sale	—	Apr 21	View
From 4	0.97	48.05K	—	—	Mar 02, 2020	105.61K	Grant	—	Feb 28	View
From 4	-0.14	8.31K	$113.02	-$940.72K	Feb 28, 2020	57.75K	Sale	—	Feb 18 - 28	View
From 4	0.00	274.07	$121.95	-$243.90	Nov 20, 2019	73.50K	Options	—	Sep 30 - 20	View
From 4	-0.13	8.25K	$120.50	-$993.64K	Aug 28, 2019	64.50K	Sale	—	Aug 27	View
From 4	-0.42	47.02K	$98.08	-$3.33M	Aug 21, 2019	72.90K	Sale	—	Aug 15 - 20	View
From 4	0.07	756.97	—	—	Aug 02, 2019	64.96K	Grant	—	May 15 - 01	View
From 4	-0.02	837.00	$106.00	-$88.72K	May 01, 2019	63.69K	Sale	—	Apr 30	View
From 4	-0.02	837.00	$105.00	-$87.88K	Apr 29, 2019	64.53K	Sale	—	Apr 26	View
From 4	-0.03	1.67K	$103.47	-$173.20K	Apr 25, 2019	65.37K	Sale	—	Apr 24	View
From 4	0.89	43.47K	$98.57	-$298.38K	Mar 04, 2019	99.56K	Grant	—	Nov 15 - 28	View
From 4	-0.76	7.34K	$93.50	-$685.91K	Nov 15, 2018	55.43K	Disposition	—	Nov 14	View
From 4	-0.12	5.39K	$91.88	-$495.32K	Nov 14, 2018	62.77K	Sale	—	Nov 13	View
From 4	-0.02	1.17K	$89.89	-$131.51K	Nov 05, 2018	74.99K	Sale	—	Sep 30 - 02	View
From 4	-0.02	964.23	$83.43	-$680.97K	Aug 22, 2018	68.47K	Sale	—	Aug 15 - 22	View
From 4	-0.00	40.00	$81.41	-$162.82	Aug 06, 2018	69.98K	Options	—	Aug 06	View
From 4	0.11	927.88	—	—	Aug 03, 2018	70.08K	Grant	—	May 15 - 02	View
From 4	1.31	46.92K	—	—	Mar 02, 2018	100.27K	Grant	—	Feb 15 - 28	View
From 4	-0.02	555.00	$89.35	-$49.59K	Dec 01, 2017	53.04K	Sale	—	Nov 30	View
From 4	-0.03	961.78	$89.11	-$115.67K	Nov 30, 2017	60.16K	Sale	—	Aug 15 - 29	View
From 4	0.06	1.85K	$92.04	-$154.17K	Aug 17, 2017	53.73K	Grant	—	Aug 15	View
From 4	-0.00	29.00	$91.29	$0.01	Aug 09, 2017	52.52K	Options	—	Aug 07	View
From 4	0.11	678.00	—	—	Aug 04, 2017	52.55K	Grant	—	Aug 03	View
From 3	—	—	—	—	Jul 06, 2017	51.88K	—	—	—	View

Benzinga

Benzinga

Net Worth & Trading Activity Over Time

Monthly Trading Pattern

Past Insider Trading and Trends

Holdings & Transactions