As of Feb 24th, 2025, there has been substantial selling of Personalis, Inc. in recent trading

The chart below shows ALL of the short selling each day in PERSONALIS, INC. (PSNL). We have consolidated the tape of ALL US stock exchanges and dark pools (this means we get the TRADE IDENTIFIER showing whether the trade was a buy, sell or sell short). The data below shows just the short sales each day in your stock. It includes both EXEMPT (market makers) and NON-EXEMPT (everyone else) short sales in PERSONALIS, INC.. An average of 36.6% of the daily trading in PSNL is short selling. This is abnormally high and implies there is illicit trading taking place in your stock. We run automated surveillance and reporting algorithms that report manipulative market making and short selling (to FINRA, SEC, Whistleblower's Office and Dept of Treasury FINCEN). We then issue FINRA COMPLIANT research to our large user base to counteract this activity that is driving PSNL lower unfairly.

You can find the full report at [ https://www.woprai.com/ ]

Please find the applicable data below, drawn from all major market providers.

Date	Short Volume	Total Volume	Percentage	Squeeze Trigger	$ Value
2025-02-21	442,342	1,080,580	40.94	5.03	2,224,980
2025-02-20	422,371	1,025,009	41.21	5.46	2,306,146
2025-02-19	441,651	1,004,328	43.97	5.85	2,583,658
2025-02-18	847,784	1,878,956	45.12	5.97	5,061,270
2025-02-14	1,107,847	2,443,098	45.35	5.77	6,392,277
2025-02-13	629,002	1,176,761	53.45	4.86	3,056,950
2025-02-12	247,871	637,787	38.86	4.6	1,140,207
2025-02-11	353,345	910,010	38.83	4.82	1,703,123
2025-02-10	211,243	572,309	36.91	4.91	1,037,203
2025-02-07	379,205	972,240	39	4.89	1,854,312
2025-02-06	134,436	505,309	26.6	5.29	711,166
2025-02-05	462,709	1,213,070	38.14	5.32	2,461,612
2025-02-04	220,437	687,761	32.05	5	1,102,185
2025-02-03	316,647	800,575	39.55	4.91	1,554,737
2025-01-31	245,220	586,723	41.79	5.3	1,299,666
2025-01-30	223,406	606,320	36.85	5.27	1,177,350
2025-01-29	516,116	1,164,798	44.31	5.2	2,683,803
2025-01-28	337,687	799,121	42.26	5.54	1,870,786
2025-01-27	639,457	1,901,662	33.63	5.8	3,708,851
2025-01-24	351,568	1,229,369	28.6	6.11	2,148,080
2025-01-23	1,092,127	3,976,150	27.47	5.98	6,530,919
2025-01-22	528,489	1,769,979	29.86	5.69	3,007,102
2025-01-21	387,868	1,129,625	34.34	5.45	2,113,881
2025-01-17	219,365	518,321	42.32	4.92	1,079,276
2025-01-16	333,660	683,127	48.84	4.89	1,631,597
2025-01-15	339,239	900,586	37.67	5.21	1,767,435
2025-01-14	277,253	690,903	40.13	5.14	1,425,080
2025-01-13	350,509	955,603	36.68	5.35	1,875,223
2025-01-10	498,311	1,095,211	45.5	5.46	2,720,778
2025-01-08	839,488	1,703,298	49.29	5.53	4,642,369
2025-01-07	270,062	774,777	34.86	6.17	1,666,283
2025-01-06	262,738	1,080,768	24.31	6.63	1,741,953
2025-01-03	206,417	741,295	27.85	6.54	1,349,967
2025-01-02	361,737	1,256,130	28.8	6.37	2,304,265
2024-12-31	256,837	919,263	27.94	5.72	1,469,108
2024-12-30	271,512	798,386	34.01	5.93	1,610,066
2024-12-27	308,080	1,020,880	30.18	6.03	1,857,722

Total	263,426,003	718,806,049	36.65	12.24	3,223,765,169

* Totals include all data records back to 2020-02-25 00:00:00, data set is truncated for viewing.

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As of Feb 24th, 2025, there has been substantial selling of Personalis, Inc. in recent trading