As of Apr 09th, 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 36.83% 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
2025-04-08	291,354	736,797	39.54	3.14	914,852
2025-04-07	239,038	708,860	33.72	3.21	767,312
2025-04-04	360,118	923,876	38.98	3.07	1,105,562
2025-04-03	263,949	768,591	34.34	3.33	878,950
2025-04-02	272,196	681,583	39.94	3.58	974,462
2025-04-01	305,300	685,253	44.55	3.48	1,062,444
2025-03-31	321,877	807,343	39.87	3.49	1,123,351
2025-03-28	254,112	684,603	37.12	3.58	909,721
2025-03-27	206,447	529,126	39.02	3.54	730,822
2025-03-26	419,146	934,174	44.87	3.47	1,454,437
2025-03-25	508,347	1,261,457	40.3	3.65	1,855,467
2025-03-24	317,775	847,204	37.51	3.83	1,217,078
2025-03-21	212,812	649,316	32.77	3.57	759,739
2025-03-20	319,530	985,994	32.41	3.65	1,166,285
2025-03-19	337,783	1,007,985	33.51	3.69	1,246,419
2025-03-18	277,124	621,958	44.56	3.63	1,005,960
2025-03-17	336,356	743,128	45.26	3.82	1,284,880
2025-03-14	255,665	625,770	40.86	3.65	933,177
2025-03-13	372,070	809,640	45.95	3.56	1,324,569
2025-03-12	457,369	971,986	47.06	3.85	1,760,871
2025-03-11	332,656	1,134,590	29.32	3.54	1,177,602
2025-03-10	604,118	1,142,605	52.87	3.61	2,180,866
2025-03-07	406,436	925,819	43.9	4.21	1,711,096
2025-03-06	486,214	1,419,522	34.25	4.25	2,066,410
2025-03-05	433,304	1,063,164	40.76	4.29	1,858,874
2025-03-04	1,087,698	1,992,016	54.6	3.91	4,252,899
2025-03-03	790,558	1,359,287	58.16	4.06	3,209,665
2025-02-28	703,867	1,363,599	51.62	4.18	2,942,164
2025-02-27	667,979	1,211,268	55.15	4.35	2,905,709
2025-02-26	301,288	934,920	32.23	4.48	1,349,770
2025-02-25	808,324	1,699,689	47.56	4.21	3,403,044
2025-02-24	910,525	1,652,812	55.09	4.6	4,188,415
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

Total	271,296,754	735,834,504	36.87	11.92	3,234,059,028

* Totals include all data records back to 2020-04-13 00:00:00, data set is truncated for viewing.

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As of Apr 09th, 2025, there has been substantial selling of Personalis, Inc. in recent trading