ALAMAR BIOSCIENCES INC (ALMR) — insider trading
Health Care · NASDAQ
ALAMAR BIOSCIENCES INC (ALMR) has 120 reported SEC Form 4 insider transactions in our data, including 1 open-market purchase among the most recent 100 (latest 2026-04-20).
Recent Form 4 transactions
Showing the 100 most recent of 120 recorded transactions. See all on SEC EDGAR →
| Date | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-04-20 | Qiming Corporate GP VI, Ltd.; Qiming Managing Directors Fund VI, L.P.; Qiming Venture Partners VI, L.P.; Qiming GP VIII, LLC; Qiming Venture Partners VIII Investments, LLC; Qiming GP VIII-HC, LLC; Qiming Venture Partners VIII-HC, L.P. | 10% owner | Conversion of derivative (derivative) | 4,648,194 | $0.00 | $0 | Form 4 |
| 2026-04-20 | Qiming Corporate GP VI, Ltd.; Qiming Managing Directors Fund VI, L.P.; Qiming Venture Partners VI, L.P.; Qiming GP VIII, LLC; Qiming Venture Partners VIII Investments, LLC; Qiming GP VIII-HC, LLC; Qiming Venture Partners VIII-HC, L.P. | 10% owner | Conversion of derivative (derivative) | 3,882,451 | $0.00 | $0 | Form 4 |
| 2026-04-20 | Qiming Corporate GP VI, Ltd.; Qiming Managing Directors Fund VI, L.P.; Qiming Venture Partners VI, L.P.; Qiming GP VIII, LLC; Qiming Venture Partners VIII Investments, LLC; Qiming GP VIII-HC, LLC; Qiming Venture Partners VIII-HC, L.P. | 10% owner | Conversion of derivative (derivative) | 4,222,738 | $0.00 | $0 | Form 4 |
| 2026-04-20 | Qiming Corporate GP VI, Ltd.; Qiming Managing Directors Fund VI, L.P.; Qiming Venture Partners VI, L.P.; Qiming GP VIII, LLC; Qiming Venture Partners VIII Investments, LLC; Qiming GP VIII-HC, LLC; Qiming Venture Partners VIII-HC, L.P. | 10% owner | Conversion of derivative (derivative) | 113,625 | $0.00 | $0 | Form 4 |
| 2026-04-20 | Qiming Corporate GP VI, Ltd.; Qiming Managing Directors Fund VI, L.P.; Qiming Venture Partners VI, L.P.; Qiming GP VIII, LLC; Qiming Venture Partners VIII Investments, LLC; Qiming GP VIII-HC, LLC; Qiming Venture Partners VIII-HC, L.P. | 10% owner | Conversion of derivative (derivative) | 5,738,971 | $0.00 | $0 | Form 4 |
| 2026-04-20 | Qiming Corporate GP VI, Ltd.; Qiming Managing Directors Fund VI, L.P.; Qiming Venture Partners VI, L.P.; Qiming GP VIII, LLC; Qiming Venture Partners VIII Investments, LLC; Qiming GP VIII-HC, LLC; Qiming Venture Partners VIII-HC, L.P. | 10% owner | Conversion of derivative (derivative) | 154,425 | $0.00 | $0 | Form 4 |
| 2026-04-20 | Qiming Corporate GP VI, Ltd.; Qiming Managing Directors Fund VI, L.P.; Qiming Venture Partners VI, L.P.; Qiming GP VIII, LLC; Qiming Venture Partners VIII Investments, LLC; Qiming GP VIII-HC, LLC; Qiming Venture Partners VIII-HC, L.P. | 10% owner | Conversion of derivative (derivative) | 6,404,332 | $0.00 | $0 | Form 4 |
| 2026-04-20 | Qiming Corporate GP VI, Ltd.; Qiming Managing Directors Fund VI, L.P.; Qiming Venture Partners VI, L.P.; Qiming GP VIII, LLC; Qiming Venture Partners VIII Investments, LLC; Qiming GP VIII-HC, LLC; Qiming Venture Partners VIII-HC, L.P. | 10% owner | Conversion of derivative (derivative) | 172,328 | $0.00 | $0 | Form 4 |
| 2026-04-20 | Qiming Corporate GP VI, Ltd.; Qiming Managing Directors Fund VI, L.P.; Qiming Venture Partners VI, L.P.; Qiming GP VIII, LLC; Qiming Venture Partners VIII Investments, LLC; Qiming GP VIII-HC, LLC; Qiming Venture Partners VIII-HC, L.P. | 10% owner | Other acquisition or disposition | 1,922,329 | — | — | Form 4 |
| 2026-04-20 | Qiming Corporate GP VI, Ltd.; Qiming Managing Directors Fund VI, L.P.; Qiming Venture Partners VI, L.P.; Qiming GP VIII, LLC; Qiming Venture Partners VIII Investments, LLC; Qiming GP VIII-HC, LLC; Qiming Venture Partners VIII-HC, L.P. | 10% owner | Other acquisition or disposition | 1,605,645 | — | — | Form 4 |
| 2026-04-20 | Qiming Corporate GP VI, Ltd.; Qiming Managing Directors Fund VI, L.P.; Qiming Venture Partners VI, L.P.; Qiming GP VIII, LLC; Qiming Venture Partners VIII Investments, LLC; Qiming GP VIII-HC, LLC; Qiming Venture Partners VIII-HC, L.P. | 10% owner | Other acquisition or disposition | 6,881,410 | — | — | Form 4 |
| 2026-04-20 | Qiming Corporate GP VI, Ltd.; Qiming Managing Directors Fund VI, L.P.; Qiming Venture Partners VI, L.P.; Qiming GP VIII, LLC; Qiming Venture Partners VIII Investments, LLC; Qiming GP VIII-HC, LLC; Qiming Venture Partners VIII-HC, L.P. | 10% owner | Other acquisition or disposition | 185,163 | — | — | Form 4 |
| 2026-04-20 | Qiming Corporate GP VI, Ltd.; Qiming Managing Directors Fund VI, L.P.; Qiming Venture Partners VI, L.P.; Qiming GP VIII, LLC; Qiming Venture Partners VIII Investments, LLC; Qiming GP VIII-HC, LLC; Qiming Venture Partners VIII-HC, L.P. | 10% owner | Other acquisition or disposition | 1,922,329 | — | — | Form 4 |
| 2026-04-20 | Qiming Corporate GP VI, Ltd.; Qiming Managing Directors Fund VI, L.P.; Qiming Venture Partners VI, L.P.; Qiming GP VIII, LLC; Qiming Venture Partners VIII Investments, LLC; Qiming GP VIII-HC, LLC; Qiming Venture Partners VIII-HC, L.P. | 10% owner | Other acquisition or disposition | 1,605,645 | — | — | Form 4 |
| 2026-04-20 | Qiming Corporate GP VI, Ltd.; Qiming Managing Directors Fund VI, L.P.; Qiming Venture Partners VI, L.P.; Qiming GP VIII, LLC; Qiming Venture Partners VIII Investments, LLC; Qiming GP VIII-HC, LLC; Qiming Venture Partners VIII-HC, L.P. | 10% owner | Other acquisition or disposition | 6,881,410 | — | — | Form 4 |
| 2026-04-20 | Qiming Corporate GP VI, Ltd.; Qiming Managing Directors Fund VI, L.P.; Qiming Venture Partners VI, L.P.; Qiming GP VIII, LLC; Qiming Venture Partners VIII Investments, LLC; Qiming GP VIII-HC, LLC; Qiming Venture Partners VIII-HC, L.P. | 10% owner | Other acquisition or disposition | 185,163 | — | — | Form 4 |
| 2026-04-20 | Qiming Corporate GP VI, Ltd.; Qiming Managing Directors Fund VI, L.P.; Qiming Venture Partners VI, L.P.; Qiming GP VIII, LLC; Qiming Venture Partners VIII Investments, LLC; Qiming GP VIII-HC, LLC; Qiming Venture Partners VIII-HC, L.P. | 10% owner | Conversion of derivative | 1,922,329 | — | — | Form 4 |
| 2026-04-20 | Qiming Corporate GP VI, Ltd.; Qiming Managing Directors Fund VI, L.P.; Qiming Venture Partners VI, L.P.; Qiming GP VIII, LLC; Qiming Venture Partners VIII Investments, LLC; Qiming GP VIII-HC, LLC; Qiming Venture Partners VIII-HC, L.P. | 10% owner | Conversion of derivative | 1,605,645 | — | — | Form 4 |
| 2026-04-20 | Qiming Corporate GP VI, Ltd.; Qiming Managing Directors Fund VI, L.P.; Qiming Venture Partners VI, L.P.; Qiming GP VIII, LLC; Qiming Venture Partners VIII Investments, LLC; Qiming GP VIII-HC, LLC; Qiming Venture Partners VIII-HC, L.P. | 10% owner | Conversion of derivative | 6,881,410 | — | — | Form 4 |
| 2026-04-20 | Qiming Corporate GP VI, Ltd.; Qiming Managing Directors Fund VI, L.P.; Qiming Venture Partners VI, L.P.; Qiming GP VIII, LLC; Qiming Venture Partners VIII Investments, LLC; Qiming GP VIII-HC, LLC; Qiming Venture Partners VIII-HC, L.P. | 10% owner | Conversion of derivative | 185,163 | — | — | Form 4 |
| 2026-04-20 | Naclerio Nicholas | Director | Conversion of derivative (derivative) | — | $0.00 | — | Form 4 |
| 2026-04-20 | Naclerio Nicholas | Director | Conversion of derivative (derivative) | — | $0.00 | — | Form 4 |
| 2026-04-20 | Naclerio Nicholas | Director | Conversion of derivative (derivative) | 5,037,783 | $0.00 | $0 | Form 4 |
| 2026-04-20 | Naclerio Nicholas | Director | Conversion of derivative (derivative) | 2,094,266 | $0.00 | $0 | Form 4 |
| 2026-04-20 | Naclerio Nicholas | Director | Conversion of derivative (derivative) | 2,862,507 | $0.00 | $0 | Form 4 |
| 2026-04-20 | Naclerio Nicholas | Director | Conversion of derivative (derivative) | 3,194,377 | $0.00 | $0 | Form 4 |
| 2026-04-20 | Naclerio Nicholas | Director | Grant / award / vesting | 5,686 | $0.00 | $0 | Form 4 |
| 2026-04-20 | Naclerio Nicholas | Director | Open-market purchase | 235,294 | $17.00 | $4.00M | Form 4 |
| 2026-04-20 | Naclerio Nicholas | Director | Conversion of derivative | 271,782 | — | — | Form 4 |
| 2026-04-20 | Naclerio Nicholas | Director | Conversion of derivative | 346,020 | — | — | Form 4 |
| 2026-04-20 | Naclerio Nicholas | Director | Other acquisition or disposition | 5,510,516 | — | — | Form 4 |
| 2026-04-20 | Naclerio Nicholas | Director | Other acquisition or disposition | 5,510,516 | — | — | Form 4 |
| 2026-04-20 | Naclerio Nicholas | Director | Conversion of derivative | 922,152 | — | — | Form 4 |
| 2026-04-20 | Naclerio Nicholas | Director | Conversion of derivative | 4,588,364 | — | — | Form 4 |
| 2026-04-20 | McAnear Justin J. | Officer (Chief Financial Officer) | Other acquisition or disposition (derivative) | 570,719 | $0.00 | $0 | Form 4 |
| 2026-04-20 | McAnear Justin J. | Officer (Chief Financial Officer) | Other acquisition or disposition (derivative) | 570,719 | $0.00 | $0 | Form 4 |
| 2026-04-20 | McAnear Justin J. | Officer (Chief Financial Officer) | Grant / award / vesting | 37,220 | $0.00 | $0 | Form 4 |
| 2026-04-20 | Luo Yuling | Director, Officer (Chief Executive Officer) | Other acquisition or disposition (derivative) | 42,334 | $0.00 | $0 | Form 4 |
| 2026-04-20 | Luo Yuling | Director, Officer (Chief Executive Officer) | Other acquisition or disposition (derivative) | 42,334 | $0.00 | $0 | Form 4 |
| 2026-04-20 | Luo Yuling | Director, Officer (Chief Executive Officer) | Other acquisition or disposition (derivative) | 37,086 | $0.00 | $0 | Form 4 |
| 2026-04-20 | Luo Yuling | Director, Officer (Chief Executive Officer) | Other acquisition or disposition (derivative) | 37,086 | $0.00 | $0 | Form 4 |
| 2026-04-20 | Luo Yuling | Director, Officer (Chief Executive Officer) | Other acquisition or disposition (derivative) | 1,033,912 | $0.00 | $0 | Form 4 |
| 2026-04-20 | Luo Yuling | Director, Officer (Chief Executive Officer) | Other acquisition or disposition (derivative) | 1,033,912 | $0.00 | $0 | Form 4 |
| 2026-04-20 | Luo Yuling | Director, Officer (Chief Executive Officer) | Other acquisition or disposition (derivative) | 27,700 | $0.00 | $0 | Form 4 |
| 2026-04-20 | Luo Yuling | Director, Officer (Chief Executive Officer) | Other acquisition or disposition (derivative) | 27,700 | $0.00 | $0 | Form 4 |
| 2026-04-20 | Luo Yuling | Director, Officer (Chief Executive Officer) | Other acquisition or disposition (derivative) | 20,023 | $0.00 | $0 | Form 4 |
| 2026-04-20 | Luo Yuling | Director, Officer (Chief Executive Officer) | Other acquisition or disposition (derivative) | 20,023 | $0.00 | $0 | Form 4 |
| 2026-04-20 | Luo Yuling | Director, Officer (Chief Executive Officer) | Other acquisition or disposition (derivative) | 23,986 | $0.00 | $0 | Form 4 |
| 2026-04-20 | Luo Yuling | Director, Officer (Chief Executive Officer) | Other acquisition or disposition (derivative) | 23,986 | $0.00 | $0 | Form 4 |
| 2026-04-20 | Luo Yuling | Director, Officer (Chief Executive Officer) | Other acquisition or disposition (derivative) | 25,310 | $0.00 | $0 | Form 4 |
| 2026-04-20 | Luo Yuling | Director, Officer (Chief Executive Officer) | Other acquisition or disposition (derivative) | 25,310 | $0.00 | $0 | Form 4 |
| 2026-04-20 | Luo Yuling | Director, Officer (Chief Executive Officer) | Other acquisition or disposition (derivative) | 266,311 | $0.00 | $0 | Form 4 |
| 2026-04-20 | Luo Yuling | Director, Officer (Chief Executive Officer) | Other acquisition or disposition (derivative) | 266,311 | $0.00 | $0 | Form 4 |
| 2026-04-20 | Luo Yuling | Director, Officer (Chief Executive Officer) | Conversion of derivative (derivative) | 1,224,152 | $0.00 | $0 | Form 4 |
| 2026-04-20 | Luo Yuling | Director, Officer (Chief Executive Officer) | Conversion of derivative (derivative) | 880,802 | $0.00 | $0 | Form 4 |
| 2026-04-20 | Luo Yuling | Director, Officer (Chief Executive Officer) | Conversion of derivative (derivative) | 366,004 | $0.00 | $0 | Form 4 |
| 2026-04-20 | Luo Yuling | Director, Officer (Chief Executive Officer) | Conversion of derivative (derivative) | 1,020,742 | $0.00 | $0 | Form 4 |
| 2026-04-20 | Luo Yuling | Director, Officer (Chief Executive Officer) | Other acquisition or disposition | 1,224,152 | — | — | Form 4 |
| 2026-04-20 | Luo Yuling | Director, Officer (Chief Executive Officer) | Other acquisition or disposition | 1,224,152 | — | — | Form 4 |
| 2026-04-20 | Luo Yuling | Director, Officer (Chief Executive Officer) | Conversion of derivative | 1,224,152 | — | — | Form 4 |
| 2026-04-20 | Luo Yuling | Director, Officer (Chief Executive Officer) | Grant / award / vesting | 76,509 | $0.00 | $0 | Form 4 |
| 2026-04-20 | Luo Yuling | Director, Officer (Chief Executive Officer) | Other acquisition or disposition | 1,864,065 | — | — | Form 4 |
| 2026-04-20 | Luo Yuling | Director, Officer (Chief Executive Officer) | Other acquisition or disposition | 1,864,065 | — | — | Form 4 |
| 2026-04-20 | Luo Yuling | Director, Officer (Chief Executive Officer) | Conversion of derivative | 364,268 | — | — | Form 4 |
| 2026-04-20 | Luo Yuling | Director, Officer (Chief Executive Officer) | Conversion of derivative | 1,386,746 | — | — | Form 4 |
| 2026-04-20 | Chen Shiping | Director, Officer (Chief Operating Officer) | Other acquisition or disposition (derivative) | 12,190 | $0.00 | $0 | Form 4 |
| 2026-04-20 | Chen Shiping | Director, Officer (Chief Operating Officer) | Other acquisition or disposition (derivative) | 12,190 | $0.00 | $0 | Form 4 |
| 2026-04-20 | Chen Shiping | Director, Officer (Chief Operating Officer) | Other acquisition or disposition (derivative) | 300,883 | $0.00 | $0 | Form 4 |
| 2026-04-20 | Chen Shiping | Director, Officer (Chief Operating Officer) | Other acquisition or disposition (derivative) | 300,883 | $0.00 | $0 | Form 4 |
| 2026-04-20 | Chen Shiping | Director, Officer (Chief Operating Officer) | Conversion of derivative (derivative) | 176,160 | $0.00 | $0 | Form 4 |
| 2026-04-20 | Chen Shiping | Director, Officer (Chief Operating Officer) | Conversion of derivative (derivative) | 73,200 | $0.00 | $0 | Form 4 |
| 2026-04-20 | Chen Shiping | Director, Officer (Chief Operating Officer) | Conversion of derivative (derivative) | 247,311 | $0.00 | $0 | Form 4 |
| 2026-04-20 | Chen Shiping | Director, Officer (Chief Operating Officer) | Grant / award / vesting | 37,220 | $0.00 | $0 | Form 4 |
| 2026-04-20 | Chen Shiping | Director, Officer (Chief Operating Officer) | Other acquisition or disposition | 722,885 | $0.00 | $0 | Form 4 |
| 2026-04-20 | Chen Shiping | Director, Officer (Chief Operating Officer) | Other acquisition or disposition | 722,885 | — | — | Form 4 |
| 2026-04-20 | Chen Shiping | Director, Officer (Chief Operating Officer) | Conversion of derivative | 72,853 | — | — | Form 4 |
| 2026-04-20 | Chen Shiping | Director, Officer (Chief Operating Officer) | Conversion of derivative | 320,511 | — | — | Form 4 |
| 2026-04-20 | White Timothy Ogden | Officer (President) | Other acquisition or disposition (derivative) | 16,333 | $0.00 | $0 | Form 4 |
| 2026-04-20 | White Timothy Ogden | Officer (President) | Other acquisition or disposition (derivative) | 16,333 | $0.00 | $0 | Form 4 |
| 2026-04-20 | White Timothy Ogden | Officer (President) | Other acquisition or disposition (derivative) | 5,775 | $0.00 | $0 | Form 4 |
| 2026-04-20 | White Timothy Ogden | Officer (President) | Other acquisition or disposition (derivative) | 5,775 | $0.00 | $0 | Form 4 |
| 2026-04-20 | White Timothy Ogden | Officer (President) | Other acquisition or disposition (derivative) | 8,532 | $0.00 | $0 | Form 4 |
| 2026-04-20 | White Timothy Ogden | Officer (President) | Other acquisition or disposition (derivative) | 8,532 | $0.00 | $0 | Form 4 |
| 2026-04-20 | White Timothy Ogden | Officer (President) | Other acquisition or disposition (derivative) | 206,782 | $0.00 | $0 | Form 4 |
| 2026-04-20 | White Timothy Ogden | Officer (President) | Other acquisition or disposition (derivative) | 206,782 | $0.00 | $0 | Form 4 |
| 2026-04-20 | White Timothy Ogden | Officer (President) | Other acquisition or disposition (derivative) | 10,686 | $0.00 | $0 | Form 4 |
| 2026-04-20 | White Timothy Ogden | Officer (President) | Other acquisition or disposition (derivative) | 10,686 | $0.00 | $0 | Form 4 |
| 2026-04-20 | White Timothy Ogden | Officer (President) | Other acquisition or disposition (derivative) | 8,726 | $0.00 | $0 | Form 4 |
| 2026-04-20 | White Timothy Ogden | Officer (President) | Other acquisition or disposition (derivative) | 8,726 | $0.00 | $0 | Form 4 |
| 2026-04-20 | White Timothy Ogden | Officer (President) | Other acquisition or disposition (derivative) | 29,357 | $0.00 | $0 | Form 4 |
| 2026-04-20 | White Timothy Ogden | Officer (President) | Other acquisition or disposition (derivative) | 29,357 | $0.00 | $0 | Form 4 |
| 2026-04-20 | White Timothy Ogden | Officer (President) | Grant / award / vesting | 37,220 | $0.00 | $0 | Form 4 |
| 2026-04-20 | White Timothy Ogden | Officer (President) | Other acquisition or disposition | 454,583 | — | — | Form 4 |
| 2026-04-20 | White Timothy Ogden | Officer (President) | Other acquisition or disposition | 454,583 | — | — | Form 4 |
| 2026-04-20 | Witney Frank | Director | Other acquisition or disposition (derivative) | 124,069 | $0.00 | $0 | Form 4 |
| 2026-04-20 | Witney Frank | Director | Other acquisition or disposition (derivative) | 124,069 | $0.00 | $0 | Form 4 |
| 2026-04-20 | Witney Frank | Director | Other acquisition or disposition (derivative) | 33,085 | $0.00 | $0 | Form 4 |
| 2026-04-20 | Witney Frank | Director | Other acquisition or disposition (derivative) | 33,085 | $0.00 | $0 | Form 4 |
| 2026-04-20 | Witney Frank | Director | Other acquisition or disposition (derivative) | 49,627 | $0.00 | $0 | Form 4 |
| 2026-04-20 | Witney Frank | Director | Other acquisition or disposition (derivative) | 49,627 | $0.00 | $0 | Form 4 |
Ask the chat about ALMR's insider activity →
Transaction types are the SEC Form 4 codes: open-market purchases (P) and sales (S) are the only rows that reflect open-market conviction. Awards/vesting (A), option exercises (M/X/C), shares withheld for taxes (F) and gifts (G) are compensation or mechanical, not buying or selling on the open market. Sales may be planned and non-discretionary (e.g. a Rule 10b5-1 plan); open-market buying is not a recommendation to buy. Informational only — not financial advice.
Source: SEC EDGAR Form 3/4/5. See the full company profile: ALAMAR BIOSCIENCES INC (ALMR).
Last updated 2026-04-20 (most recent filing date).
Informational only — NOT financial advice. Insider filings are sourced from SEC EDGAR and shown with their reported dates.