Guardant Health Inc (GH)

Healthcare Pharmaceuticals & Medical Research Biotechnology & Medical Research

Track Share on 𝕏

Stock chart

Ticker: GH Exchange: NSM

Subscribe to get access to the transaction volume chart and in-chart transaction details

• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale

Past 90 days

Value bought

Value sold

Net insiders buying

Trades (buy and sell)

Company data

Subscribe to get access to the company description and key fundamental data (market cap, shares outstanding, dividend yield, % of shares held by insiders and more)

Download results

Abbreviations B: Buy, S: Sell, PP: Planned purchase, PS: Planned sale, O: Option / Other

Notification date	Transaction date	B/S Transaction type	Insider and/or position	Nb. shares Price Value	Number of shares	Price	Total value
2024-03-19	2024-03-18	B Purchase	Kalia Kumud Chief Information Officer Officer	2,187 +20.8% 17.82 38,963 USD	2,187 +20.8%	17.82	38,963 USD
2024-03-05	2024-03-04	PS Planned sale	Joyce Meghan V. Non-Executive Director	100 -2.2% 19.05 1,905 USD	100 -2.2%	19.05	1,905 USD
2023-12-05	2023-12-04	PS Planned sale	Joyce Meghan V. Non-Executive Director	100 -2.2% 26.34 2,634 USD	100 -2.2%	26.34	2,634 USD
2023-12-04	2023-12-01	S Sale	Kalia Kumud Chief Information Officer Officer	5,800 -49.5% 26.37 152,954 USD	5,800 -49.5%	26.37	152,954 USD
2023-09-13	2023-09-12	S Sale	Kalia Kumud Chief Information Officer Officer	2,125 -21.4% 32.59 69,254 USD	2,125 -21.4%	32.59	69,254 USD
2023-09-06	2023-09-05	PS Planned sale	Joyce Meghan V. Non-Executive Director	100 -2.3% 35.01 3,501 USD	100 -2.3%	35.01	3,501 USD
2023-06-16	2023-06-15	PS Planned sale	Joyce Meghan V. Non-Executive Director	2,766 -39.6% 37.55 103,863 USD	2,766 -39.6%	37.55	103,863 USD
2023-06-13	2023-06-09	B Purchase	Kalia Kumud Chief Information Officer Officer	750 +16.9% 32.78 24,584 USD	750 +16.9%	32.78	24,584 USD
2023-06-13	2023-06-09	B Purchase	Kalia Kumud Chief Information Officer Officer	2,231 +100.9% 32.68 72,914 USD	2,231 +100.9%	32.68	72,914 USD
2023-03-16	2023-03-15	B Purchase	Eltoukhy Helmy Co-Chief Executive Officer Executive Director	8,600 +0.4% 26.15 224,928 USD	8,600 +0.4%	26.15	224,928 USD
2023-03-16	2023-03-14	B Purchase	Eltoukhy Helmy Co-Chief Executive Officer Executive Director	84,452 +4.3% 26.33 2,223,908 USD	84,452 +4.3%	26.33	2,223,908 USD
2023-03-15	2023-03-14	B Purchase	Talasaz AmirAli Co-Chief Executive Officer Executive Director	4,250 +21.2% 26.40 112,188 USD	4,250 +21.2%	26.40	112,188 USD
2023-03-15	2023-03-14	B Purchase	Talasaz AmirAli Co-Chief Executive Officer Executive Director	4,250 +21.2% 26.40 112,188 USD	4,250 +21.2%	26.40	112,188 USD
2023-03-15	2023-03-14	B Purchase	Talasaz AmirAli Co-Chief Executive Officer Executive Director	8,500 +0.4% 26.40 224,376 USD	8,500 +0.4%	26.40	224,376 USD
2023-03-15	2023-03-13	B Purchase	Talasaz AmirAli Co-Chief Executive Officer Executive Director	13,906 +228.2% 26.04 362,101 USD	13,906 +228.2%	26.04	362,101 USD
2023-03-15	2023-03-13	B Purchase	Talasaz AmirAli Co-Chief Executive Officer Executive Director	6,094 +inf% 24.78 151,006 USD	6,094 +inf%	24.78	151,006 USD
2023-03-15	2023-03-13	B Purchase	Talasaz AmirAli Co-Chief Executive Officer Executive Director	13,906 +228.2% 26.04 362,101 USD	13,906 +228.2%	26.04	362,101 USD
2023-03-15	2023-03-13	B Purchase	Talasaz AmirAli Co-Chief Executive Officer Executive Director	6,094 +inf% 24.78 151,006 USD	6,094 +inf%	24.78	151,006 USD
2023-03-15	2023-03-13	B Purchase	Talasaz AmirAli Co-Chief Executive Officer Executive Director	27,813 +1.5% 26.04 724,228 USD	27,813 +1.5%	26.04	724,228 USD
2023-03-15	2023-03-13	B Purchase	Talasaz AmirAli Co-Chief Executive Officer Executive Director	12,187 +0.7% 24.78 301,988 USD	12,187 +0.7%	24.78	301,988 USD
2023-03-03	2023-03-03	S Sale	Kalia Kumud Chief Information Officer Officer	6,500 -83.8% 31.92 207,466 USD	6,500 -83.8%	31.92	207,466 USD
2022-11-17	2022-11-15	S Sale	Kalia Kumud Chief Information Officer Officer	3,125 -13.4% 51.87 162,082 USD	3,125 -13.4%	51.87	162,082 USD
2022-08-19	2022-08-17	S Sale	Kalia Kumud Chief Information Officer Officer	2,000 -9.7% 51.39 102,781 USD	2,000 -9.7%	51.39	102,781 USD
2022-08-15	2022-08-12	S Sale	Merrill Amelia SVP, People Officer	4,500 -18.2% 54.32 244,441 USD	4,500 -18.2%	54.32	244,441 USD
2022-08-15	2022-08-11	S Sale	Merrill Amelia SVP, People Officer	4,500 -15.4% 53.38 240,224 USD	4,500 -15.4%	53.38	240,224 USD
2022-03-14	2022-03-10	PS Planned sale	MERESMAN STANLEY J Non-Executive Director	4,934 -54.9% 58.74 289,823 USD	4,934 -54.9%	58.74	289,823 USD
2022-02-14	2022-02-10	PS Planned sale	MERESMAN STANLEY J Non-Executive Director	4,934 -54.9% 73.80 364,129 USD	4,934 -54.9%	73.80	364,129 USD
2022-01-12	2022-01-10	PS Planned sale	MERESMAN STANLEY J Non-Executive Director	4,934 -54.9% 86.08 424,719 USD	4,934 -54.9%	86.08	424,719 USD
2021-12-14	2021-12-10	PS Planned sale	MERESMAN STANLEY J Non-Executive Director	4,934 -54.9% 95.59 471,641 USD	4,934 -54.9%	95.59	471,641 USD
2021-11-23	2021-11-23	B Purchase	Eltoukhy Helmy Co-Chief Executive Officer Executive Director	100 +0.0% 98.00 9,800 USD	100 +0.0%	98.00	9,800 USD
2021-11-23	2021-11-23	B Purchase	Eltoukhy Helmy Co-Chief Executive Officer Executive Director	14,900 +0.8% 96.83 1,442,774 USD	14,900 +0.8%	96.83	1,442,774 USD
2021-11-23	2021-11-23	B Purchase	Eltoukhy Helmy Co-Chief Executive Officer Executive Director	5,000 +0.3% 95.50 477,500 USD	5,000 +0.3%	95.50	477,500 USD
2021-11-23	2021-11-23	B Purchase	Eltoukhy Helmy Co-Chief Executive Officer Executive Director	5,000 +0.3% 94.00 470,000 USD	5,000 +0.3%	94.00	470,000 USD
2021-11-23	2021-11-23	B Purchase	Eltoukhy Helmy Co-Chief Executive Officer Executive Director	26,394 +1.4% 93.04 2,455,811 USD	26,394 +1.4%	93.04	2,455,811 USD
2021-11-23	2021-11-23	B Purchase	Eltoukhy Helmy Co-Chief Executive Officer Executive Director	3,106 +0.2% 92.23 286,481 USD	3,106 +0.2%	92.23	286,481 USD
2021-11-23	2021-11-23	B Purchase	Talasaz AmirAli Co-Chief Executive Officer Executive Director	100 +0.0% 98.00 9,800 USD	100 +0.0%	98.00	9,800 USD
2021-11-23	2021-11-23	B Purchase	Talasaz AmirAli Co-Chief Executive Officer Executive Director	14,900 +0.8% 96.83 1,442,774 USD	14,900 +0.8%	96.83	1,442,774 USD
2021-11-23	2021-11-23	B Purchase	Talasaz AmirAli Co-Chief Executive Officer Executive Director	5,000 +0.3% 95.50 477,500 USD	5,000 +0.3%	95.50	477,500 USD
2021-11-23	2021-11-23	B Purchase	Talasaz AmirAli Co-Chief Executive Officer Executive Director	5,000 +0.3% 94.00 470,000 USD	5,000 +0.3%	94.00	470,000 USD
2021-11-23	2021-11-23	B Purchase	Talasaz AmirAli Co-Chief Executive Officer Executive Director	23,467 +1.3% 93.05 2,183,637 USD	23,467 +1.3%	93.05	2,183,637 USD
2021-11-23	2021-11-23	B Purchase	Talasaz AmirAli Co-Chief Executive Officer Executive Director	6,033 +0.3% 92.42 557,569 USD	6,033 +0.3%	92.42	557,569 USD
2021-11-23	2021-11-19	B Purchase	Eltoukhy Helmy Co-Chief Executive Officer Executive Director	12,409 +0.7% 98.75 1,225,446 USD	12,409 +0.7%	98.75	1,225,446 USD
2021-11-23	2021-11-19	B Purchase	Eltoukhy Helmy Co-Chief Executive Officer Executive Director	37,591 +2.0% 97.90 3,680,317 USD	37,591 +2.0%	97.90	3,680,317 USD
2021-11-23	2021-11-19	B Purchase	Talasaz AmirAli Co-Chief Executive Officer Executive Director	12,279 +0.7% 98.78 1,212,979 USD	12,279 +0.7%	98.78	1,212,979 USD
2021-11-23	2021-11-19	B Purchase	Talasaz AmirAli Co-Chief Executive Officer Executive Director	37,721 +2.2% 97.82 3,689,963 USD	37,721 +2.2%	97.82	3,689,963 USD
2021-11-12	2021-11-10	PS Planned sale	MERESMAN STANLEY J Non-Executive Director	4,934 -54.9% 106.38 524,879 USD	4,934 -54.9%	106.38	524,879 USD
2021-10-13	2021-10-11	PS Planned sale	MERESMAN STANLEY J Non-Executive Director	4,934 -54.9% 103.59 511,113 USD	4,934 -54.9%	103.59	511,113 USD
2021-09-14	2021-09-10	PS Planned sale	MERESMAN STANLEY J Non-Executive Director	800 -16.5% 131.12 104,896 USD	800 -16.5%	131.12	104,896 USD
2021-09-14	2021-09-10	PS Planned sale	MERESMAN STANLEY J Non-Executive Director	1,082 -18.2% 130.11 140,781 USD	1,082 -18.2%	130.11	140,781 USD
2021-09-14	2021-09-10	PS Planned sale	MERESMAN STANLEY J Non-Executive Director	3,052 -33.9% 129.31 394,654 USD	3,052 -33.9%	129.31	394,654 USD
2021-06-14	2021-06-10	PS Planned sale	MERESMAN STANLEY J Non-Executive Director	4,934 -54.9% 113.60 560,502 USD	4,934 -54.9%	113.60	560,502 USD
2021-05-12	2021-05-10	PS Planned sale	MERESMAN STANLEY J Non-Executive Director	4,934 -54.9% 133.01 656,271 USD	4,934 -54.9%	133.01	656,271 USD
2021-04-28	2021-04-26	PS Planned sale	CLARK IAN T Non-Executive Director	538 -10.4% 159.92 86,037 USD	538 -10.4%	159.92	86,037 USD
2021-04-26	2021-04-26	PS Planned sale	Eltoukhy Helmy Chief Executive Officer Executive Director	751 -0.0% 160.01 120,167 USD	751 -0.0%	160.01	120,167 USD
2021-04-26	2021-04-23	PS Planned sale	Eltoukhy Helmy Chief Executive Officer Executive Director	7,388 -0.4% 160.12 1,182,993 USD	7,388 -0.4%	160.12	1,182,993 USD
2021-04-22	2021-04-21	PS Planned sale	Eltoukhy Helmy Chief Executive Officer Executive Director	1,373 -0.1% 153.26 210,419 USD	1,373 -0.1%	153.26	210,419 USD
2021-04-22	2021-04-21	PS Planned sale	Eltoukhy Helmy Chief Executive Officer Executive Director	23,879 -1.3% 152.76 3,647,866 USD	23,879 -1.3%	152.76	3,647,866 USD
2021-04-22	2021-04-21	PS Planned sale	Eltoukhy Helmy Chief Executive Officer Executive Director	18,150 -1.0% 151.80 2,755,090 USD	18,150 -1.0%	151.80	2,755,090 USD
2021-04-22	2021-04-21	PS Planned sale	Eltoukhy Helmy Chief Executive Officer Executive Director	5,556 -0.3% 150.93 838,543 USD	5,556 -0.3%	150.93	838,543 USD
2021-04-22	2021-04-21	PS Planned sale	Eltoukhy Helmy Chief Executive Officer Executive Director	3,900 -0.2% 149.11 581,540 USD	3,900 -0.2%	149.11	581,540 USD
2021-04-22	2021-04-21	PS Planned sale	Eltoukhy Helmy Chief Executive Officer Executive Director	3,500 -0.2% 148.35 519,232 USD	3,500 -0.2%	148.35	519,232 USD
2021-04-22	2021-04-20	PS Planned sale	Eltoukhy Helmy Chief Executive Officer Executive Director	2,168 -0.1% 152.11 329,771 USD	2,168 -0.1%	152.11	329,771 USD
2021-04-22	2021-04-20	PS Planned sale	Eltoukhy Helmy Chief Executive Officer Executive Director	7,677 -0.4% 151.30 1,161,551 USD	7,677 -0.4%	151.30	1,161,551 USD
2021-04-22	2021-04-20	PS Planned sale	Eltoukhy Helmy Chief Executive Officer Executive Director	3,752 -0.2% 150.27 563,796 USD	3,752 -0.2%	150.27	563,796 USD
2021-04-22	2021-04-20	PS Planned sale	Eltoukhy Helmy Chief Executive Officer Executive Director	699 -0.0% 149.47 104,480 USD	699 -0.0%	149.47	104,480 USD
2021-04-22	2021-04-20	PS Planned sale	Eltoukhy Helmy Chief Executive Officer Executive Director	1,711 -0.1% 148.10 253,402 USD	1,711 -0.1%	148.10	253,402 USD
2021-04-14	2021-04-14	PS Planned sale	Eltoukhy Helmy Chief Executive Officer Executive Director	20,101 -0.9% 158.00 3,175,970 USD	20,101 -0.9%	158.00	3,175,970 USD
2021-04-14	2021-04-14	PS Planned sale	Eltoukhy Helmy Chief Executive Officer Executive Director	6,047 -0.3% 157.28 951,088 USD	6,047 -0.3%	157.28	951,088 USD
2021-04-14	2021-04-14	PS Planned sale	Eltoukhy Helmy Chief Executive Officer Executive Director	10,591 -0.5% 156.39 1,656,320 USD	10,591 -0.5%	156.39	1,656,320 USD
2021-04-14	2021-04-14	PS Planned sale	Eltoukhy Helmy Chief Executive Officer Executive Director	17,637 -0.8% 155.46 2,741,933 USD	17,637 -0.8%	155.46	2,741,933 USD
2021-04-14	2021-04-14	PS Planned sale	Eltoukhy Helmy Chief Executive Officer Executive Director	6,606 -0.3% 154.49 1,020,563 USD	6,606 -0.3%	154.49	1,020,563 USD
2021-04-14	2021-04-13	PS Planned sale	Eltoukhy Helmy Chief Executive Officer Executive Director	284 -0.0% 158.51 45,018 USD	284 -0.0%	158.51	45,018 USD
2021-04-14	2021-04-13	PS Planned sale	Eltoukhy Helmy Chief Executive Officer Executive Director	41,020 -1.8% 157.39 6,456,228 USD	41,020 -1.8%	157.39	6,456,228 USD
2021-04-14	2021-04-13	PS Planned sale	Eltoukhy Helmy Chief Executive Officer Executive Director	43,728 -1.9% 156.93 6,862,397 USD	43,728 -1.9%	156.93	6,862,397 USD
2021-04-14	2021-04-13	PS Planned sale	Eltoukhy Helmy Chief Executive Officer Executive Director	10,757 -0.5% 155.57 1,673,444 USD	10,757 -0.5%	155.57	1,673,444 USD