Personalis, Inc. (PSNL)
NASDAQ$3.63
Market Cap
$320.4M
Sector
Healthcare
Industry
Medical—Diagnostics & Research
Rank in Sector
33 of 924
Rank in Industry
2 of 49
Insider Buys Sum
Cluster
Trading
Trading
Insider Buys
Quantity
Quantity
Historical
Profitability
Profitability
Investor
Ownership
Ownership
Largest Insider Buys in Sector
PSNL Insider Trading Activity
PSNL Median Price and Trade Amounts History Chart
Statistics of Insider Transactions
Amount of Insider Buys and Sells
Buys | $17,745,000 | 1 | 5 |
Sells | $248,003 | 18 | 95 |
Related Transactions
| Tempus AI, Inc. | 10 percent owner | 1 | $17.75M | 0 | $0 | $17.75M |
| Moore Stephen Michael | SVP and Chief Legal Officer | 0 | $0 | 5 | $22,826 | $-22,826 |
| Chen Richard | CHIEF MEDICAL OFFICER AND EVP | 0 | $0 | 6 | $34,336 | $-34,336 |
| Tachibana Aaron | CFO AND COO | 0 | $0 | 6 | $48,577 | $-48,577 |
| Hall Christopher M | PRESIDENT AND CEO | 0 | $0 | 1 | $142,263 | $-142,263 |
About Personalis, Inc.
Personalis, Inc. operates as a cancer genomics company worldwide. The company provides sequencing and data analysis services to support the development of cancer therapies and large-scale genetic research programs. It offers NeXT Platform, which provides data analysis for tumor and its immune microenvironment, from a single limited tissue or plasma sample; ImmunoID Next for tumor profiling from tissue; NeXT Liquid Biopsy for tumor profiling from plasma; NeXT Personal, a liquid biopsy offering for personalized tumor tracking for patients; NeXT …
Insider Activity of Personalis, Inc.
Over the last 12 months, insiders at Personalis, Inc. have bought $17.75M and sold $248,003 worth of Personalis, Inc. stock.
On average, over the past 5 years, insiders at Personalis, Inc. have bought $20.12M and sold $19.46M worth of stock each year.
Highest buying activity among insiders over the last 12 months: Tempus AI, Inc. (10 percent owner) — $17.75M.
The last purchase of 3,500,000 shares for transaction amount of $17.75M was made by Tempus AI, Inc. (10 percent owner) on 2024‑08‑16.
List of Insider Buy and Sell Transactions, Personalis, Inc.
| 2025-01-28 | Sale | Tachibana Aaron | CFO AND COO | 708 0.001% | $5.79 | $4,099 | -13.97% | |
| 2025-01-28 | Sale | Chen Richard | CHIEF MEDICAL OFFICER AND EVP | 519 0.0008% | $5.79 | $3,005 | -13.97% | |
| 2024-12-16 | Sale | Tachibana Aaron | CFO AND COO | 6,865 0.0098% | $3.82 | $26,224 | +39.35% | |
| 2024-12-16 | Sale | Chen Richard | CHIEF MEDICAL OFFICER AND EVP | 4,834 0.0069% | $3.82 | $18,466 | +39.35% | |
| 2024-12-16 | Sale | Moore Stephen Michael | SVP and Chief Legal Officer | 1,513 0.0022% | $3.82 | $5,780 | +39.35% | |
| 2024-11-18 | Sale | Tachibana Aaron | CFO AND COO | 1,307 0.002% | $3.79 | $4,954 | +34.68% | |
| 2024-11-18 | Sale | Chen Richard | CHIEF MEDICAL OFFICER AND EVP | 921 0.0014% | $3.79 | $3,491 | +34.68% | |
| 2024-11-18 | Sale | Moore Stephen Michael | SVP and Chief Legal Officer | 1,693 0.0025% | $3.79 | $6,416 | +34.68% | |
| 2024-11-01 | Sale | Hall Christopher M | PRESIDENT AND CEO | 26,443 0.0527% | $5.38 | $142,263 | -6.09% | |
| 2024-08-16 | Tempus AI, Inc. | 10 percent owner | 3.5M 7.8698% | $5.07 | $17.75M | -15.69% | ||
| 2024-07-30 | Sale | Tachibana Aaron | CFO AND COO | 742 0.0014% | $2.97 | $2,204 | +60.10% | |
| 2024-07-30 | Sale | Chen Richard | CHIEF MEDICAL OFFICER AND EVP | 524 0.001% | $2.97 | $1,556 | +60.10% | |
| 2024-06-17 | Sale | Tachibana Aaron | CFO AND COO | 7,176 0.0134% | $1.29 | $9,257 | +270.54% | |
| 2024-06-17 | Sale | Chen Richard | CHIEF MEDICAL OFFICER AND EVP | 5,055 0.0094% | $1.29 | $6,521 | +270.54% | |
| 2024-06-17 | Sale | Moore Stephen Michael | SVP and Chief Legal Officer | 1,585 0.003% | $1.29 | $2,045 | +270.54% | |
| 2024-05-17 | Sale | Tachibana Aaron | CFO AND COO | 1,333 0.0026% | $1.38 | $1,840 | +230.00% | |
| 2024-05-17 | Sale | Chen Richard | CHIEF MEDICAL OFFICER AND EVP | 940 0.0018% | $1.38 | $1,297 | +230.00% | |
| 2024-05-17 | Sale | Moore Stephen Michael | SVP and Chief Legal Officer | 1,731 0.0033% | $1.38 | $2,389 | +230.00% | |
| 2024-04-30 | Sale | Moore Stephen Michael | SVP and Chief Legal Officer | 4,523 0.0083% | $1.37 | $6,197 | +203.40% | |
| 2024-03-01 | MYERS WOODROW A JR | director | 10,000 0.0206% | $1.67 | $16,700 | +127.22% |
Total: 134
*Gray background shows transactions not older than one year
Insider Historical Profitability
16.18%
| Tempus AI, Inc. | 10 percent owner | 12718800 14.4101% | $46.17M | 1 | 0 | |
| Lightspeed Venture Partners Select IV, L.P. | director | 1774240 2.0102% | $6.44M | 3 | 0 | +58.12% |
| LUDLUM KEN | director | 30000 0.034% | $108,900.00 | 1 | 1 | <0.0001% |
| MYERS WOODROW A JR | director | 26116 0.0296% | $94,801.08 | 1 | 0 | +127.22% |
| RICCI PAUL | director | 20000 0.0227% | $72,600.00 | 1 | 0 | <0.0001% |
*Gray background shows insiders who have made transactions during last year
PSNL Institutional Investors: Active Positions
| Increased Positions | 57 | +56.44% | 26M | +87.77% |
| Decreased Positions | 42 | -41.58% | 3M | -11.65% |
| New Positions | 33 | New | 23M | New |
| Sold Out Positions | 7 | Sold Out | 324,723 | Sold Out |
| Total Postitions | 116 | +14.85% | 52M | +76.12% |
PSNL Ownership Change vs Market
Institutional Investor Ownership
Top Shareholders
Top Buyers
Top Sellers
New Shareholders
Sold-Out Shareholders
Active Shareholders
| Merck & Co., Inc. | $58,146.00 | 19.78% | 14.04M | +14M | New | 2024-12-31 |
| Lightspeed Management Company, L.L.C. | $33,785.00 | 11.49% | 8.16M | +8M | New | 2024-12-31 |
| Ark Investment Management Llc | $28,050.00 | 9.54% | 6.78M | -310,088 | -4.38% | 2024-12-31 |
| Aigh Capital Management Llc | $15,728.00 | 5.35% | 3.8M | -200,000 | -5% | 2024-12-31 |
| Blackrock, Inc. | $12,234.00 | 4.16% | 2.96M | +39,487 | +1.35% | 2024-12-31 |
| Vanguard Group Inc | $7,182.00 | 2.44% | 1.73M | -235,711 | -11.96% | 2024-12-31 |
| Millennium Management Llc | $5,454.00 | 1.86% | 1.32M | -1M | -45.91% | 2024-12-31 |
| Blue Water Life Science Advisors, Lp | $4,690.00 | 1.6% | 1.13M | +132,900 | +13.29% | 2024-12-31 |
| Renaissance Technologies Llc | $3,812.00 | 1.3% | 920,868 | -10,243 | -1.1% | 2024-12-31 |
| Susquehanna International Group, Llp | $3,615.00 | 1.23% | 873,097 | +718,336 | +464.16% | 2024-12-31 |
Financial Ratios
Summary
Comparison with Competitors
Analyst Recommendations
Analyst Price Targets
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