Brennan David R
Director
- Shares
- 25,000
- Price
- $124.00
- Value
- $3,100,000
INSM
4 sellers account for the net balance. There is no cluster of three distinct buyers within 30 days. We found no CEO/CFO purchases over 12 months.
Only open-market P purchases and S sales count toward the signal. Vesting, options, taxes and gifts remain in the source data but do not trigger alerts. Rule 10b5-1 trades are shown as informational.
3-month balance
−$39,197,298
0 buyers · 4 sellers
12-month purchases
$0.00
0 distinct insiders
12-month sales
$155,272,406
9 distinct insiders
Highlighted alerts
3
97 Rule 10b5-1 trades treated as informational
Buying cluster · 30 days
Fewer than three distinct buyers
CEO/CFO purchases · 12 months
No executive purchases found
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The SEC XML stores every transaction. Raspberry keeps that evidence, reads the footnotes and separates voluntary open-market activity from vesting, option exercises, gifts, tax withholding, stock purchase and dividend reinvestment plans and pre-programmed 10b5-1 trades.
Shares sold to satisfy tax withholding obligations upon the vesting of Restricted Stock Units and to cover related broker fees.
Reason: tax_withholding. The filing footnotes identify tax withholding.
Voluntary purchases and sales; administrative noise stays hidden.
Brennan David R
Director
SHAROKY MELVIN MD
Director
Adsett Roger
Chief Operating Officer
Flammer Martina M.D.
Chief Medical Officer
Flammer Martina M.D.
Chief Medical Officer
Lewis William
Chair and CEO
Lewis William
Chair and CEO
Lewis William
Chair and CEO
Lewis William
Chair and CEO
Lewis William
Chair and CEO
Flammer Martina M.D.
Chief Medical Officer
Flammer Martina M.D.
Chief Medical Officer
Lewis William
Chair and CEO
Lewis William
Chair and CEO
Lewis William
Chair and CEO
Lewis William
Chair and CEO
Lewis William
Chair and CEO
Smith Michael Alexander
Chief Legal Officer
Lewis William
Chair and CEO
Flammer Martina M.D.
Chief Medical Officer
Smith Michael Alexander
Chief Legal Officer
Lewis William
Chair and CEO
Lewis William
Chair and CEO
Lewis William
Chair and CEO
Flammer Martina M.D.
Chief Medical Officer
Flammer Martina M.D.
Chief Medical Officer
Flammer Martina M.D.
Chief Medical Officer
Lewis William
Chair and CEO
Lewis William
Chair and CEO
Lewis William
Chair and CEO
Lewis William
Chair and CEO
Lewis William
Chair and CEO
Lewis William
Chair and CEO
Lewis William
Chair and CEO
Lewis William
Chair and CEO
Lewis William
Chair and CEO
Lewis William
Chair and CEO
Lewis William
Chair and CEO
Lewis William
Chair and CEO
Lewis William
Chair and CEO
Adsett Roger
Chief Operating Officer
Adsett Roger
Chief Operating Officer
Adsett Roger
Chief Operating Officer
Smith Michael Alexander
Chief Legal Officer
Lewis William
Chair and CEO
Lewis William
Chair and CEO
Lewis William
Chair and CEO
Lewis William
Chair and CEO
Lewis William
Chair and CEO
Lewis William
Chair and CEO
Lewis William
Chair and CEO
Smith Michael Alexander
Chief Legal Officer
Smith Michael Alexander
Chief Legal Officer
Smith Michael Alexander
Chief Legal Officer
Lewis William
Chair and CEO
Lewis William
Chair and CEO
Lewis William
Chair and CEO
Lewis William
Chair and CEO
Lewis William
Chair and CEO
Lewis William
Chair and CEO
Lewis William
Chair and CEO
Lewis William
Chair and CEO
Flammer Martina M.D.
Chief Medical Officer
Flammer Martina M.D.
Chief Medical Officer
Flammer Martina M.D.
Chief Medical Officer
Flammer Martina M.D.
Chief Medical Officer
Flammer Martina M.D.
Chief Medical Officer
Flammer Martina M.D.
Chief Medical Officer
Lewis William
Chair and CEO
Lewis William
Chair and CEO
Lewis William
Chair and CEO
Lewis William
Chair and CEO
Lewis William
Chair and CEO
Lewis William
Chair and CEO
Lewis William
Chair and CEO
Lewis William
Chair and CEO
Lewis William
Chair and CEO
Lewis William
Chair and CEO
Lewis William
Chair and CEO
Lewis William
Chair and CEO
Flammer Martina M.D.
Chief Medical Officer
Flammer Martina M.D.
Chief Medical Officer
Flammer Martina M.D.
Chief Medical Officer
Flammer Martina M.D.
Chief Medical Officer
Flammer Martina M.D.
Chief Medical Officer
Flammer Martina M.D.
Chief Medical Officer
Flammer Martina M.D.
Chief Medical Officer
Flammer Martina M.D.
Chief Medical Officer
Flammer Martina M.D.
Chief Medical Officer
Flammer Martina M.D.
Chief Medical Officer
Flammer Martina M.D.
Chief Medical Officer
Flammer Martina M.D.
Chief Medical Officer
Schaeffer Orlov S Nicole
Chief People Strategy Officer
Schaeffer Orlov S Nicole
Chief People Strategy Officer
Schaeffer Orlov S Nicole
Chief People Strategy Officer
Schaeffer Orlov S Nicole
Chief People Strategy Officer
Schaeffer Orlov S Nicole
Chief People Strategy Officer
Lewis William
Chair and CEO
Lewis William
Chair and CEO
Lewis William
Chair and CEO
| Date | Insider | Transaction | Shares | Price | Value | Reading |
|---|---|---|---|---|---|---|
| Sep 09, 2026 | Brennan David R Director | Sale | 25,000 | $124.00 | $3,100,000 | |
| Aug 17, 2026 | SHAROKY MELVIN MD Director | Sale | 5,000 | $127.53 | $637,650 | |
| Aug 10, 2026 | Adsett Roger Chief Operating Officer | Sale | 239,850 | $133.27 | $31,964,810 | |
| Aug 06, 2026 | Flammer Martina M.D. Chief Medical Officer | Sale | 18,278 | $129.40 | $2,365,173 | |
| Aug 06, 2026 | Flammer Martina M.D. Chief Medical Officer | Sale | 8,895 | $127.00 | $1,129,665 | |
| Jul 23, 2026 | Lewis William Chair and CEO | Sale | 5,872 | $106.43 | $624,957 | |
| Jul 23, 2026 | Lewis William Chair and CEO | Sale | 4,828 | $105.62 | $509,933 | |
| Jul 09, 2026 | Lewis William Chair and CEO | Sale | 3,359 | $118.52 | $398,109 | |
| Jul 09, 2026 | Lewis William Chair and CEO | Sale | 2,335 | $117.62 | $274,643 | |
| Jul 09, 2026 | Lewis William Chair and CEO | Sale | 5,005 | $116.55 | $583,333 | |
| Jul 06, 2026 | Flammer Martina M.D. Chief Medical Officer | Sale | 7,448 | $110.60 | $823,749 | |
| Jul 06, 2026 | Flammer Martina M.D. Chief Medical Officer | Sale | 4,854 | $109.02 | $529,183 | |
| Jun 25, 2026 | Lewis William Chair and CEO | Sale | 1,292 | $106.27 | $137,301 | |
| Jun 25, 2026 | Lewis William Chair and CEO | Sale | 2,456 | $105.27 | $258,543 | |
| Jun 25, 2026 | Lewis William Chair and CEO | Sale | 3,723 | $104.28 | $388,234 | |
| Jun 25, 2026 | Lewis William Chair and CEO | Sale | 1,836 | $103.10 | $189,292 | |
| Jun 25, 2026 | Lewis William Chair and CEO | Sale | 12,091 | $102.34 | $1,237,393 | |
| Jun 22, 2026 | Smith Michael Alexander Chief Legal Officer | Sale | 1,806 | $95.82 | $173,051 | |
| Jun 08, 2026 | Lewis William Chair and CEO | Sale | 6,515 | $94.03 | $612,605 | |
| Jun 05, 2026 | Flammer Martina M.D. Chief Medical Officer | Sale | 1,858 | $103.78 | $192,823 | |
| May 22, 2026 | Smith Michael Alexander Chief Legal Officer | Sale | 6,149 | $108.47 | $666,982 | |
| May 18, 2026 | Lewis William Chair and CEO | Sale | 7,975 | $106.97 | $853,086 | |
| May 18, 2026 | Lewis William Chair and CEO | Sale | 11,836 | $106.39 | $1,259,232 | |
| May 18, 2026 | Lewis William Chair and CEO | Sale | 5,753 | $105.32 | $605,906 | |
| May 14, 2026 | Flammer Martina M.D. Chief Medical Officer | Sale | 10,479 | $117.54 | $1,231,702 | |
| May 11, 2026 | Flammer Martina M.D. Chief Medical Officer | Sale | 830 | $101.18 | $83,979 | |
| May 11, 2026 | Flammer Martina M.D. Chief Medical Officer | Sale | 12,119 | $100.35 | $1,216,142 | |
| May 04, 2026 | Lewis William Chair and CEO | Sale | 381 | $139.60 | $53,188 | |
| May 04, 2026 | Lewis William Chair and CEO | Sale | 1,247 | $139.09 | $173,445 | |
| May 04, 2026 | Lewis William Chair and CEO | Sale | 2,721 | $137.86 | $375,117 | |
| May 04, 2026 | Lewis William Chair and CEO | Sale | 5,318 | $137.01 | $728,619 | |
| May 04, 2026 | Lewis William Chair and CEO | Sale | 599 | $135.18 | $80,973 | |
| May 04, 2026 | Lewis William Chair and CEO | Sale | 433 | $134.18 | $58,100 | |
| Apr 16, 2026 | Lewis William Chair and CEO | Sale | 825 | $145.79 | $120,277 | |
| Apr 16, 2026 | Lewis William Chair and CEO | Sale | 2,255 | $144.66 | $326,208 | |
| Apr 16, 2026 | Lewis William Chair and CEO | Sale | 5,373 | $143.81 | $772,691 | |
| Apr 16, 2026 | Lewis William Chair and CEO | Sale | 2,246 | $142.99 | $321,156 | |
| Apr 06, 2026 | Lewis William Chair and CEO | Sale | 1,434 | $164.01 | $235,190 | |
| Apr 06, 2026 | Lewis William Chair and CEO | Sale | 8,478 | $163.23 | $1,383,864 | |
| Apr 06, 2026 | Lewis William Chair and CEO | Sale | 787 | $161.73 | $127,282 | |
| Apr 01, 2026 | Adsett Roger Chief Operating Officer | Sale | 62,344 | $164.95 | $10,283,643 | |
| Apr 01, 2026 | Adsett Roger Chief Operating Officer | Sale | 19,001 | $164.11 | $3,118,254 | |
| Apr 01, 2026 | Adsett Roger Chief Operating Officer | Sale | 6,715 | $163.18 | $1,095,754 | |
| Mar 30, 2026 | Smith Michael Alexander Chief Legal Officer | Sale | 19,638 | $150.98 | $2,964,945 | |
| Mar 19, 2026 | Lewis William Chair and CEO | Sale | 4,533 | $144.11 | $653,251 | |
| Mar 19, 2026 | Lewis William Chair and CEO | Sale | 4,537 | $143.42 | $650,697 | |
| Mar 19, 2026 | Lewis William Chair and CEO | Sale | 1,629 | $142.17 | $231,595 | |
| Mar 05, 2026 | Lewis William Chair and CEO | Sale | 2,128 | $147.54 | $313,965 | |
| Mar 05, 2026 | Lewis William Chair and CEO | Sale | 3,899 | $146.66 | $571,827 | |
| Mar 05, 2026 | Lewis William Chair and CEO | Sale | 2,589 | $145.27 | $376,104 | |
| Mar 05, 2026 | Lewis William Chair and CEO | Sale | 2,083 | $144.23 | $300,431 | |
| Feb 24, 2026 | Smith Michael Alexander Chief Legal Officer | Sale | 15,771 | $156.53 | $2,468,635 | |
| Feb 24, 2026 | Smith Michael Alexander Chief Legal Officer | Sale | 4,151 | $155.06 | $643,654 | |
| Feb 24, 2026 | Smith Michael Alexander Chief Legal Officer | Sale | 4,852 | $153.93 | $746,868 | |
| Feb 19, 2026 | Lewis William Chair and CEO | Sale | 1,030 | $153.38 | $157,981 | |
| Feb 19, 2026 | Lewis William Chair and CEO | Sale | 2,377 | $151.92 | $361,114 | |
| Feb 19, 2026 | Lewis William Chair and CEO | Sale | 3,413 | $151.12 | $515,773 | |
| Feb 19, 2026 | Lewis William Chair and CEO | Sale | 1,891 | $150.10 | $283,839 | |
| Feb 19, 2026 | Lewis William Chair and CEO | Sale | 1,988 | $149.17 | $296,550 | |
| Feb 09, 2026 | Lewis William Chair and CEO | Sale | 1,287 | $148.83 | $191,544 | |
| Feb 09, 2026 | Lewis William Chair and CEO | Sale | 7,221 | $148.02 | $1,068,852 | |
| Feb 09, 2026 | Lewis William Chair and CEO | Sale | 4,888 | $147.17 | $719,367 | |
| Feb 05, 2026 | Flammer Martina M.D. Chief Medical Officer | Sale | 869 | $152.44 | $132,470 | |
| Feb 02, 2026 | Flammer Martina M.D. Chief Medical Officer | Sale | 100 | $156.86 | $15,686 | |
| Feb 02, 2026 | Flammer Martina M.D. Chief Medical Officer | Sale | 3,042 | $155.46 | $472,909 | |
| Feb 02, 2026 | Flammer Martina M.D. Chief Medical Officer | Sale | 3,349 | $154.56 | $517,621 | |
| Feb 02, 2026 | Flammer Martina M.D. Chief Medical Officer | Sale | 928 | $153.16 | $142,132 | |
| Feb 02, 2026 | Flammer Martina M.D. Chief Medical Officer | Sale | 563 | $152.06 | $85,610 | |
| Jan 20, 2026 | Lewis William Chair and CEO | Sale | 254 | $160.70 | $40,818 | |
| Jan 20, 2026 | Lewis William Chair and CEO | Sale | 2,229 | $159.85 | $356,306 | |
| Jan 20, 2026 | Lewis William Chair and CEO | Sale | 5,967 | $158.99 | $948,693 | |
| Jan 20, 2026 | Lewis William Chair and CEO | Sale | 1,243 | $158.37 | $196,854 | |
| Jan 20, 2026 | Lewis William Chair and CEO | Sale | 1,006 | $156.80 | $157,741 | |
| Jan 12, 2026 | Lewis William Chair and CEO | Sale | 315 | $174.86 | $55,081 | |
| Jan 12, 2026 | Lewis William Chair and CEO | Sale | 297 | $172.36 | $51,191 | |
| Jan 12, 2026 | Lewis William Chair and CEO | Sale | 297 | $171.31 | $50,879 | |
| Jan 12, 2026 | Lewis William Chair and CEO | Sale | 160 | $170.24 | $27,238 | |
| Jan 12, 2026 | Lewis William Chair and CEO | Sale | 6,996 | $169.57 | $1,186,312 | |
| Jan 12, 2026 | Lewis William Chair and CEO | Sale | 7,176 | $168.63 | $1,210,089 | |
| Jan 12, 2026 | Lewis William Chair and CEO | Sale | 3,974 | $167.73 | $666,559 | |
| Jan 09, 2026 | Flammer Martina M.D. Chief Medical Officer | Sale | 1,887 | $186.19 | $351,341 | |
| Jan 08, 2026 | Flammer Martina M.D. Chief Medical Officer | Sale | 3,251 | $174.17 | $566,227 | |
| Jan 06, 2026 | Flammer Martina M.D. Chief Medical Officer | Sale | 957 | $175.01 | $167,485 | |
| Jan 06, 2026 | Flammer Martina M.D. Chief Medical Officer | Sale | 2,830 | $174.21 | $493,014 | |
| Jan 06, 2026 | Flammer Martina M.D. Chief Medical Officer | Sale | 4,783 | $173.47 | $829,707 | |
| Jan 05, 2026 | Flammer Martina M.D. Chief Medical Officer | Sale | 655 | $174.28 | $114,153 | |
| Jan 05, 2026 | Flammer Martina M.D. Chief Medical Officer | Sale | 1,820 | $173.45 | $315,679 | |
| Jan 05, 2026 | Flammer Martina M.D. Chief Medical Officer | Sale | 286 | $171.92 | $49,169 | |
| Jan 05, 2026 | Flammer Martina M.D. Chief Medical Officer | Sale | 2,836 | $171.19 | $485,495 | |
| Jan 05, 2026 | Flammer Martina M.D. Chief Medical Officer | Sale | 3,205 | $170.61 | $546,805 | |
| Jan 05, 2026 | Flammer Martina M.D. Chief Medical Officer | Sale | 2,799 | $169.29 | $473,843 | |
| Jan 05, 2026 | Flammer Martina M.D. Chief Medical Officer | Sale | 702 | $175.73 | $123,362 | |
| Jan 02, 2026 | Schaeffer Orlov S Nicole Chief People Strategy Officer | Sale | 200 | $177.78 | $35,556 | |
| Jan 02, 2026 | Schaeffer Orlov S Nicole Chief People Strategy Officer | Sale | 9,125 | $177.17 | $1,616,676 | |
| Jan 02, 2026 | Schaeffer Orlov S Nicole Chief People Strategy Officer | Sale | 12,832 | $176.08 | $2,259,459 | |
| Jan 02, 2026 | Schaeffer Orlov S Nicole Chief People Strategy Officer | Sale | 34,103 | $175.17 | $5,973,823 | |
| Jan 02, 2026 | Schaeffer Orlov S Nicole Chief People Strategy Officer | Sale | 31,030 | $174.28 | $5,407,908 | |
| Dec 18, 2025 | Lewis William Chair and CEO | Sale | 1,938 | $169.58 | $328,646 | |
| Dec 18, 2025 | Lewis William Chair and CEO | Sale | 2,175 | $168.54 | $366,575 | |
| Dec 18, 2025 | Lewis William Chair and CEO | Sale | 1,431 | $167.29 | $239,392 |
“Alert” means a voluntary, unscheduled transaction according to the filing; it is not an investment recommendation. Official source: SEC EDGAR.