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ISSUER PROFILE · CIK 0001527753

Personalis, Inc.PSNL

2 13D/G filings 2 distinct filers 0 insider transactions (365d)

Cross-Reference Snapshot

Activist filings
2
1 SCHEDULE 13D/A · 1 SC
Distinct filers
2
multi-activist cluster
Insiders (365d)
0
0 buys · 0 sales
Latest short DTC
4.30
as of 2026-05-29

13D/G Filings Timeline · 2 total

FiledFormFilerStakeSharesIntent
2026-06-10 SCHEDULE 13D/A Lightspeed Venture Partners Select IV, L.P. 2,084,240 view →
2022-03-07 SC LIGHTSPEED VENTURE PARTNERS VIII LP view →

FINRA Short Interest History

SettlementShort InterestDays to Cover% Δ vs prior
2026-05-29 12,825,386 4.30 -6.6%
2026-05-15 13,734,814 5.64 +4.8%
2026-04-30 13,104,403 5.80 +5.7%
2026-04-15 12,394,050 9.48 +5.4%
2026-03-31 11,755,231 7.40 +5.3%
2026-03-13 11,167,937 6.43 -0.3%
2026-02-27 11,206,564 8.75 +4.9%
2026-02-13 10,685,978 8.56 +21.3%
2026-01-30 8,813,216 5.81 +0.9%
2026-01-15 8,735,238 7.49 +6.4%
2025-12-31 8,208,568 6.10 +0.3%
2025-12-15 8,180,125 5.61 +5.2%

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