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Person · CIK 1796960

Martina M.D. Flammer

Chief Medical Officer at INSMED

Source: Forms 3, 4, 5 and 144 on SEC EDGAR

Sold on Form 4$86.7M
Noticed on Form 144$81.5M
Bought on Form 4$0
Companies1

Holdings now

As reported after the latest Form 3, 4 or 5 at each company.

How these figures work

Options and RSUs are from the latest filing that lists them; earlier grants may also be held. Holdings can be out of date when a person stops filing.

CompanySecurityHeldShares or unitsAs of
INSMED INSMCommon StockDirectly60,486Aug 6, 2026 · Filing · EDGAR
INSMED INSMStock Option (right to buy)
exercise $18.95, expires May 11, 2033, into Common Stock
Directly36,555Aug 6, 2026 · Filing · EDGAR
INSMED INSMStock Option (right to buy)
exercise $25.83, expires May 13, 2034, into Common Stock
Directly35,580Aug 6, 2026 · Filing · EDGAR

Sold and noticed by quarter

Martina M.D. Flammer: dollars sold on Form 4 and noticed on Form 144 per quarter, Q1 2022 to Q4 2026$27.9M$0Q1 2022: notice not machine-readableQ1 2022: $77K sold on Form 4Q2 2022: notice not machine-readableQ2 2022: $29K sold on Form 4Q3 2022: $0 noticed on Form 144Q3 2022: $0 sold on Form 4Q4 2022: $0 noticed on Form 144Q4 2022: $0 sold on Form 4Q1 2023: notice not machine-readableQ1 2023: $89K sold on Form 4Q2 2023: $346K noticed on Form 144Q2 2023: $252K sold on Form 4Q3 2023: $0 noticed on Form 144Q3 2023: $0 sold on Form 4Q4 2023: $848K noticed on Form 144Q4 2023: $849K sold on Form 4Q1 2024: $351K noticed on Form 144Q1 2024: $347K sold on Form 4Q2 2024: $8M noticed on Form 144Q2 2024: $8M sold on Form 4Q3 2024: $17.4M noticed on Form 144Q3 2024: $13.7M sold on Form 4Q4 2024: $0 noticed on Form 144Q4 2024: $0 sold on Form 4Q1 2025: $6.5M noticed on Form 144Q1 2025: $6.5M sold on Form 4Q2 2025: $5.7M noticed on Form 144Q2 2025: $5.7M sold on Form 4Q3 2025: $27.9M noticed on Form 144Q3 2025: $27.9M sold on Form 4Q4 2025: $7.8M noticed on Form 144Q4 2025: $7.8M sold on Form 4Q1 2026: $6.8M noticed on Form 144Q1 2026: $6.8M sold on Form 4Q2 2026: notice not machine-readableQ2 2026: $3.9M sold on Form 4Q3 2026: notice not machine-readableQ3 2026: $4.8M sold on Form 4Q4 2026: $0 noticed on Form 144Q4 2026: $0 sold on Form 4Q1 2022Q1 2023Q1 2024Q1 2025Q1 2026

Sold (Form 4) Noticed (Form 144) Bought (Form 4)

Quarterly totals as a table
QuarterSold (Form 4)Noticed (Form 144)
Q3 2026$4.8MNot machine-readable
Q2 2026$3.9MNot machine-readable
Q1 2026$6.8M$6.8M
Q4 2025$7.8M$7.8M
Q3 2025$27.9M$27.9M
Q2 2025$5.7M$5.7M
Q1 2025$6.5M$6.5M
Q3 2024$13.7M$17.4M
Q2 2024$8M$8M
Q1 2024$347K$351K
Q4 2023$849K$848K
Q2 2023$252K$346K
Q1 2023$89KNot machine-readable
Q2 2022$29KNot machine-readable
Q1 2022$77KNot machine-readable

Form 144 notices went onto EDGAR as structured data on April 13, 2023. Earlier notices were filed on paper and cannot be read here, so those quarters show no noticed amount.

Planned sales (Form 144) and the sales that followed

Each Form 144 notice of a planned sale, grouped by broker and 10b5-1 plan, with the Form 4 sales we matched to it.

How we match

A Form 144 is a notice of a planned sale by an affiliate. SEC Tracker matches each notice to Form 4 sales by the same person at the same company within 90 days of the notice, up to the shares noticed. The match is our inference, not something either filing states.

Notice dateNoticedPlanned saleOutcomeLinks
INSMED INSM · Merrill Lynch · 10b5-1 plan adopted Feb 27, 2025 · 7 notices
Feb 5, 2026869 · ~$132KFeb 5, 2026Sold as noticed Sold 869 at $152.44 on Feb 5 · $132K Form 4Filing · EDGAR
Feb 2, 20267,982 · ~$1.2MFeb 2, 2026Partly sold Sold 7,319 in 3 sales, Feb 2 to Feb 2 · $1.1M likely match Form 4Filing · EDGAR
Jan 8, 20265,138 · ~$895KJan 8, 2026Sold as noticed Sold 5,138 in 2 sales, Jan 8 to Jan 9 · $918K Form 4 (1) · Form 4 (2)Filing · EDGAR
Jan 5, 202620,873 · ~$3.6MJan 5, 2026Sold as noticed Sold 20,845 in 8 sales, Jan 5 to Jan 6 · $3.6M Form 4 (1) · Form 4 (2)Filing · EDGAR
Dec 1, 20258,895 · ~$1.8MDec 1, 2025Sold as noticed Sold 8,902 in 5 sales, Dec 1 to Feb 2 · $1.8M Form 4 (1) · Form 4 (2) · Form 4 (3)Filing · EDGAR
Nov 12, 202531,226 · ~$5.9MNov 11, 2025Sold as noticed Sold 31,512 in 5 sales, Nov 11 to Jan 5 · $6M Form 4 (1) · Form 4 (2)Filing · EDGAR
Sep 2, 2025186,648 · ~$26.9MSep 2, 2025Sold as noticed Sold 188,098 in 7 sales, Sep 2 to Dec 1 · $27.2M Form 4 (1) · Form 4 (2)Filing · EDGAR
INSMED INSM · Merrill Lynch · No 10b5-1 plan stated · 13 notices
Feb 3, 2026795 · ~$124KFeb 3, 2026Not sold within 90 daysFiling · EDGAR
Jan 8, 20261,660 · ~$289KJan 8, 2026Sold as noticed Sold 1,660 at $173.87 on Jan 8 · $289K Form 4Filing · EDGAR
Jan 7, 20261,434 · ~$252KJan 7, 2026Partly sold Sold 1,358 in 2 sales, Feb 2 to Feb 3 · $209K likely match Form 4Filing · EDGAR
Jan 6, 20261,615 · ~$280KJan 6, 2026Partly sold Sold 1,434 at $175.84 on Jan 7 · $252K likely match Form 4Filing · EDGAR
Jun 3, 20251,686 · ~$121KJun 3, 2025Sold as noticed Sold 1,686 at $71.50 on Jun 3 · $121K Form 4Filing · EDGAR
May 14, 20251,744 · ~$114KMay 14, 2025Sold as noticed Sold 1,744 at $65.61 on May 14 · $114K Form 4Filing · EDGAR
May 13, 20258,408 · ~$570KMay 13, 2025Sold as noticed Sold 8,408 at $67.81 on May 13 · $570K Form 4Filing · EDGAR
Feb 6, 202533,500 · ~$2.7MFeb 6, 2025Partly sold Sold 33,055 at $80.90 on Feb 6 · $2.7M likely match Form 4Filing · EDGAR
Jan 10, 20251,371 · ~$87KJan 10, 2025Sold as noticed Sold 1,371 at $63.73 on Jan 10 · $87K Form 4Filing · EDGAR
Jan 8, 20251,702 · ~$113KJan 8, 2025Sold as noticed Sold 1,702 at $66.16 on Jan 8 · $113K Form 4Filing · EDGAR
Jan 7, 20253,344 · ~$220KJan 7, 2025Sold as noticed Sold 3,344 at $65.91 on Jan 7 · $220K Form 4Filing · EDGAR
May 14, 202410,240 · ~$261KMay 14, 2024Partly sold Sold 4,642 at $25.09 on May 17 · $116K likely match Form 4Filing · EDGAR
Jan 5, 202412,013 · ~$351KJan 5, 2024Sold as noticed Sold 12,013 in 4 sales, Jan 5 to Jan 12 · $347K Form 4 (1) · Form 4 (2) · Form 4 (3)Filing · EDGAR
INSMED INSM · Merrill Lynch · 10b5-1 plan adopted Jun 7, 2024 · 7 notices
Aug 4, 20258,715 · ~$954KAug 4, 2025Sold as noticed Sold 8,715 at $109.50 on Aug 4 · $954K Form 4Filing · EDGAR
Jun 11, 202519,423 · ~$1.8MJun 11, 2025Sold as noticed Sold 19,423 at $94.50 on Jun 11 · $1.8M Form 4Filing · EDGAR
Jun 10, 202525,740 · ~$2.3MJun 10, 2025Sold as noticed Sold 25,740 at $88.64 on Jun 10 · $2.3M Form 4Filing · EDGAR
May 15, 202511,724 · ~$768KMay 15, 2025Sold as noticed Sold 11,724 in 2 sales, May 15 to May 16 · $771K Form 4Filing · EDGAR
Feb 10, 202537,828 · ~$3MFeb 10, 2025Sold as noticed Sold 37,828 in 3 sales, Feb 10 to Feb 10 · $3M Form 4Filing · EDGAR
Jan 10, 20256,185 · ~$399KJan 10, 2025Sold as noticed Sold 6,245 in 3 sales, Jan 10 to Feb 7 · $405K Form 4 (1) · Form 4 (2) · Form 4 (3)Filing · EDGAR
Sep 6, 2024243,920 · ~$17.4MSep 6, 2024Partly sold Sold 190,042 in 6 sales, Sep 6 to Sep 16 · $13.7M likely match Form 4 (1) · Form 4 (2)Filing · EDGAR
INSMED INSM · Merrill Lynch · 10b5-1 plan adopted Mar 15, 2023 · 6 notices
May 30, 202442,390 · ~$2.4MMay 30, 2024Sold as noticed Sold 42,390 in 2 sales, May 30 to Jun 10 · $2.4M Form 4 (1) · Form 4 (2)Filing · EDGAR
May 28, 2024103,806 · ~$5.2MMay 28, 2024Sold as noticed Sold 103,806 at $49.62 on May 28 · $5.2M Form 4Filing · EDGAR
May 14, 20244,642 · ~$118KMay 14, 2024Not sold within 90 daysFiling · EDGAR
Dec 22, 202328,310 · ~$848KDec 22, 2023Sold as noticed Sold 28,310 at $30.00 on Dec 22 · $849K Form 4Filing · EDGAR
Jun 13, 20238,868 · ~$171KJun 13, 2023Sold as noticed Sold 8,868 at $19.27 on Jun 13 · $171K Form 4Filing · EDGAR
May 15, 20239,035 · ~$175KMay 15, 2023Partly sold Sold 4,294 in 2 sales, May 15 to May 16 · $81K likely match Form 4Filing · EDGAR
Sales without a matching Form 144 · 17 sales
No matching Form 144 found. Not every sale needs one: small sales and sales by people who are not affiliates are exempt.
———Sold without notice INSMED (INSM): Sold 18,278 at $129.40 on Aug 6, 2026 · $2.4M (10b5-1 plan)Filing · EDGAR
———Sold without notice INSMED (INSM): Sold 8,895 at $127.00 on Aug 6, 2026 · $1.1M (10b5-1 plan)Filing · EDGAR
———Sold without notice INSMED (INSM): Sold 7,448 at $110.60 on Jul 6, 2026 · $824K (10b5-1 plan)Filing · EDGAR
———Sold without notice INSMED (INSM): Sold 4,854 at $109.02 on Jul 6, 2026 · $529K (10b5-1 plan)Filing · EDGAR
———Sold without notice INSMED (INSM): Sold 1,858 at $103.78 on Jun 5, 2026 · $193K (10b5-1 plan)Filing · EDGAR
———Sold without notice INSMED (INSM): Sold 2,566 at $102.27 on Jun 3, 2026 · $262K (10b5-1 plan)Filing · EDGAR
———Sold without notice INSMED (INSM): Sold 10,479 at $117.54 on May 14, 2026 · $1.2M (10b5-1 plan)Filing · EDGAR
———Sold without notice INSMED (INSM): Sold 3,384 at $116.18 on May 13, 2026 · $393K (10b5-1 plan)Filing · EDGAR
———Sold without notice INSMED (INSM): Sold 4,470 at $112.76 on May 13, 2026 · $504K (10b5-1 plan)Filing · EDGAR
———Sold without notice INSMED (INSM): Sold 830 at $101.18 on May 11, 2026 · $84K (10b5-1 plan)Filing · EDGAR
———Sold without notice INSMED (INSM): Sold 12,119 at $100.35 on May 11, 2026 · $1.2M (10b5-1 plan)Filing · EDGAR
———Sold without notice INSMED (INSM): Sold 10,640 at $25.47 on May 14, 2024 · $271KFiling · EDGAR
———Notice not machine-readable INSMED (INSM): Sold 3,439 at $18.06 on Jan 10, 2023 · $62KFiling · EDGAR
———Notice not machine-readable INSMED (INSM): Sold 1,374 at $19.73 on Jan 5, 2023 · $27KFiling · EDGAR
———Notice not machine-readable INSMED (INSM): Sold 1,574 at $18.51 on May 16, 2022 · $29KFiling · EDGAR
———Notice not machine-readable INSMED (INSM): Sold 1,495 at $25.11 on Jan 11, 2022 · $38KFiling · EDGAR
———Notice not machine-readable INSMED (INSM): Sold 1,423 at $27.61 on Jan 5, 2022 · $39KFiling · EDGAR

Every transaction, by company

Each Form 3, 4 and 5 transaction in plain words, newest first.

How these figures work

Values are shares times the price each filing states; grants, exercises and gifts usually state no price. Held after is what the filing reports was held once the transaction was done, directly or through the named holder.

INSMED INSM Chief Medical Officer · filings 2019 to 2026 · sold $86.7M · $81.5M noticed on Form 144

DateTransactionSharesPriceValueHeld afterSource
Aug 6, 2026Option or RSU exercised or converted+18,278$18.95$346K78,764 directFiling · EDGAR
Aug 6, 2026Option or RSU exercised or converted+8,895$25.83$230K87,659 directFiling · EDGAR
Aug 6, 2026Sale under a 10b5-1 plan−8,895$127.00$1.1M78,764 directFiling · EDGAR
Aug 6, 2026Sale under a 10b5-1 plan−18,278$129.40$2.4M60,486 directFiling · EDGAR
Aug 6, 2026Option or RSU exercised or converted
Stock Option (right to buy)
−18,27836,555 directFiling · EDGAR
Aug 6, 2026Option or RSU exercised or converted
Stock Option (right to buy)
−8,89535,580 directFiling · EDGAR
Jul 6, 2026Option or RSU exercised or converted+7,945$29.13$231K68,431 directFiling · EDGAR
Jul 6, 2026Option or RSU exercised or converted+4,357$19.74$86K72,788 directFiling · EDGAR
Jul 6, 2026Sale under a 10b5-1 plan−4,854$109.02$529K67,934 directFiling · EDGAR
Jul 6, 2026Sale under a 10b5-1 plan−7,448$110.60$824K60,486 directFiling · EDGAR
Jul 6, 2026Option or RSU exercised or converted
Stock Option (right to buy)
−7,94523,835 directFiling · EDGAR
Jul 6, 2026Option or RSU exercised or converted
Stock Option (right to buy)
−4,3574,358 directFiling · EDGAR
Jun 5, 2026Sale under a 10b5-1 plan−1,858$103.78$193K60,486 directFiling · EDGAR
Jun 3, 2026Sale under a 10b5-1 plan−2,566$102.27$262K62,344 directFiling · EDGAR
May 14, 2026Sale under a 10b5-1 plan−10,479$117.54$1.2M64,910 directFiling · EDGAR
May 13, 2026Sale under a 10b5-1 plan−4,470$112.76$504K78,773 directFiling · EDGAR
May 13, 2026Sale under a 10b5-1 plan−3,384$116.18$393K75,389 directFiling · EDGAR
May 11, 2026Option or RSU exercised or converted+12,949$17.07$221K96,192 directFiling · EDGAR
May 11, 2026Sale under a 10b5-1 plan−12,119$100.35$1.2M84,073 directFiling · EDGAR
May 11, 2026Sale under a 10b5-1 plan−830$101.18$84K83,243 directFiling · EDGAR
May 11, 2026Option or RSU exercised or converted
Stock Option (right to buy)
−12,9490 directFiling · EDGAR
Feb 5, 2026Sale under a 10b5-1 plan−869$152.44$132K83,243 directFiling · EDGAR
Feb 3, 2026Sale under a 10b5-1 plan−795$155.77$124K84,112 directFiling · EDGAR
Feb 2, 2026Option or RSU exercised or converted+7,982$65.72$525K92,889 directFiling · EDGAR
Feb 2, 2026Sale under a 10b5-1 plan−563$152.06$86K92,326 directFiling · EDGAR
Feb 2, 2026Sale under a 10b5-1 plan−928$153.16$142K91,398 directFiling · EDGAR
Feb 2, 2026Sale under a 10b5-1 plan−3,349$154.56$518K88,049 directFiling · EDGAR
Feb 2, 2026Sale under a 10b5-1 plan−3,042$155.46$473K85,007 directFiling · EDGAR
Feb 2, 2026Sale under a 10b5-1 plan−100$156.86$16K84,907 directFiling · EDGAR
Feb 2, 2026Option or RSU exercised or converted
Stock Option (right to buy)
−7,98223,948 directFiling · EDGAR
Jan 9, 2026Sale under a 10b5-1 plan−1,887$186.19$351K84,907 directFiling · EDGAR
Jan 8, 2026Sale under a 10b5-1 plan−1,660$173.87$289K90,045 directFiling · EDGAR
Jan 8, 2026Sale under a 10b5-1 plan−3,251$174.17$566K86,794 directFiling · EDGAR
Jan 7, 2026Sale under a 10b5-1 plan−1,434$175.84$252K91,705 directFiling · EDGAR
Jan 6, 2026Option or RSU exercised or converted+8,570$26.43$227K103,324 directFiling · EDGAR
Jan 6, 2026Sale under a 10b5-1 plan−4,783$173.47$830K98,541 directFiling · EDGAR
Jan 6, 2026Sale under a 10b5-1 plan−2,830$174.21$493K95,711 directFiling · EDGAR
Jan 6, 2026Sale under a 10b5-1 plan−957$175.01$167K94,754 directFiling · EDGAR
Jan 6, 2026Sale under a 10b5-1 plan−1,615$173.33$280K93,139 directFiling · EDGAR
Jan 6, 2026Option or RSU exercised or converted
Stock Option (right to buy)
−8,5700 directFiling · EDGAR
Jan 5, 2026Option or RSU exercised or converted+4,358$19.74$86K99,112 directFiling · EDGAR
Jan 5, 2026Option or RSU exercised or converted+7,945$29.13$231K107,057 directFiling · EDGAR
Jan 5, 2026Sale under a 10b5-1 plan−2,799$169.29$474K104,258 directFiling · EDGAR
Jan 5, 2026Sale under a 10b5-1 plan−3,205$170.61$547K101,053 directFiling · EDGAR
Jan 5, 2026Sale under a 10b5-1 plan−2,836$171.19$485K98,217 directFiling · EDGAR
Jan 5, 2026Sale under a 10b5-1 plan−286$171.92$49K97,931 directFiling · EDGAR
Jan 5, 2026Sale under a 10b5-1 plan−1,820$173.45$316K96,111 directFiling · EDGAR
Jan 5, 2026Sale under a 10b5-1 plan−655$174.28$114K95,456 directFiling · EDGAR
Jan 5, 2026Sale under a 10b5-1 plan−702$175.73$123K94,754 directFiling · EDGAR
Jan 5, 2026Option or RSU exercised or converted
Stock Option (right to buy)
−4,3588,715 directFiling · EDGAR
Jan 5, 2026Option or RSU exercised or converted
Stock Option (right to buy)
−7,94531,780 directFiling · EDGAR
Jan 2, 2026Grant or award from the company+5,99889,109 directFiling · EDGAR
Jan 2, 2026Grant or award from the company+5,64594,754 directFiling · EDGAR
Jan 2, 2026Grant or award from the company
Stock Option (right to buy)
+31,28031,280 directFiling · EDGAR
Dec 1, 2025Option or RSU exercised or converted+8,895$25.83$230K92,006 directFiling · EDGAR
Dec 1, 2025Sale under a 10b5-1 plan−1,450$205.98$299K90,556 directFiling · EDGAR
Dec 1, 2025Sale under a 10b5-1 plan−5,886$207.03$1.2M84,670 directFiling · EDGAR
Dec 1, 2025Sale under a 10b5-1 plan−1,559$207.73$324K83,111 directFiling · EDGAR
Dec 1, 2025Option or RSU exercised or converted
Stock Option (right to buy)
−8,89544,475 directFiling · EDGAR
Nov 11, 2025Option or RSU exercised or converted+12,949$17.07$221K96,060 directFiling · EDGAR

130 earlier transactions are in the filing list below.

All 88 Forms 3, 4, 5 and 144
FiledFormCompanyLinks
Aug 7, 2026Form 4INSMED INSMFiling · EDGAR
Aug 6, 2026Form 144
Could not read
EDGAR
Jul 8, 2026Form 4INSMED INSMFiling · EDGAR
Jul 6, 2026Form 144
Could not read
EDGAR
Jun 5, 2026Form 4INSMED INSMFiling · EDGAR
Jun 5, 2026Form 144
Could not read
EDGAR
Jun 3, 2026Form 144
Could not read
EDGAR
May 15, 2026Form 4INSMED INSMFiling · EDGAR
May 14, 2026Form 144
Could not read
EDGAR
May 13, 2026Form 4INSMED INSMFiling · EDGAR
May 13, 2026Form 144
Could not read
EDGAR
May 11, 2026Form 144
Could not read
EDGAR
Feb 6, 2026Form 4INSMED INSMFiling · EDGAR
Feb 5, 2026Form 144INSMED INSMFiling · EDGAR
Feb 4, 2026Form 4INSMED INSMFiling · EDGAR
Feb 3, 2026Form 144INSMED INSMFiling · EDGAR
Feb 2, 2026Form 144INSMED INSMFiling · EDGAR
Jan 13, 2026Form 4INSMED INSMFiling · EDGAR
Jan 8, 2026Form 4INSMED INSMFiling · EDGAR
Jan 8, 2026Form 144INSMED INSMFiling · EDGAR
Jan 8, 2026Form 144INSMED INSMFiling · EDGAR
Jan 7, 2026Form 144INSMED INSMFiling · EDGAR
Jan 6, 2026Form 4INSMED INSMFiling · EDGAR
Jan 6, 2026Form 144INSMED INSMFiling · EDGAR
Jan 5, 2026Form 144INSMED INSMFiling · EDGAR
Dec 3, 2025Form 4INSMED INSMFiling · EDGAR
Dec 1, 2025Form 144INSMED INSMFiling · EDGAR
Nov 13, 2025Form 4INSMED INSMFiling · EDGAR
Nov 12, 2025Form 144INSMED INSMFiling · EDGAR
Sep 4, 2025Form 4INSMED INSMFiling · EDGAR
Sep 2, 2025Form 144INSMED INSMFiling · EDGAR
Aug 6, 2025Form 4INSMED INSMFiling · EDGAR
Aug 4, 2025Form 144INSMED INSMFiling · EDGAR
Jun 12, 2025Form 4INSMED INSMFiling · EDGAR
Jun 11, 2025Form 144INSMED INSMFiling · EDGAR
Jun 10, 2025Form 144INSMED INSMFiling · EDGAR
Jun 4, 2025Form 4INSMED INSMFiling · EDGAR
Jun 3, 2025Form 144INSMED INSMFiling · EDGAR
May 19, 2025Form 4INSMED INSMFiling · EDGAR
May 15, 2025Form 144INSMED INSMFiling · EDGAR
May 15, 2025Form 4INSMED INSMFiling · EDGAR
May 14, 2025Form 144INSMED INSMFiling · EDGAR
May 13, 2025Form 144INSMED INSMFiling · EDGAR
Feb 12, 2025Form 4INSMED INSMFiling · EDGAR
Feb 10, 2025Form 144INSMED INSMFiling · EDGAR
Feb 7, 2025Form 4INSMED INSMFiling · EDGAR
Feb 6, 2025Form 144INSMED INSMFiling · EDGAR
Jan 16, 2025Form 4INSMED INSMFiling · EDGAR
Jan 10, 2025Form 144INSMED INSMFiling · EDGAR
Jan 10, 2025Form 144INSMED INSMFiling · EDGAR
Jan 10, 2025Form 4INSMED INSMFiling · EDGAR
Jan 8, 2025Form 144INSMED INSMFiling · EDGAR
Jan 7, 2025Form 144INSMED INSMFiling · EDGAR
Sep 16, 2024Form 4INSMED INSMFiling · EDGAR
Sep 10, 2024Form 4INSMED INSMFiling · EDGAR
Sep 6, 2024Form 144INSMED INSMFiling · EDGAR
Jun 12, 2024Form 4INSMED INSMFiling · EDGAR
May 30, 2024Form 144INSMED INSMFiling · EDGAR
May 30, 2024Form 4INSMED INSMFiling · EDGAR
May 28, 2024Form 144INSMED INSMFiling · EDGAR
May 17, 2024Form 4INSMED INSMFiling · EDGAR
May 15, 2024Form 4INSMED INSMFiling · EDGAR
May 14, 2024Form 144INSMED INSMFiling · EDGAR
May 14, 2024Form 144INSMED INSMFiling · EDGAR
Jan 12, 2024Form 4INSMED INSMFiling · EDGAR
Jan 11, 2024Form 4INSMED INSMFiling · EDGAR
Jan 5, 2024Form 144INSMED INSMFiling · EDGAR
Jan 5, 2024Form 4INSMED INSMFiling · EDGAR
Dec 22, 2023Form 144INSMED INSMFiling · EDGAR
Dec 22, 2023Form 4INSMED INSMFiling · EDGAR
Jun 15, 2023Form 4INSMED INSMFiling · EDGAR
Jun 13, 2023Form 144INSMED INSMFiling · EDGAR
May 17, 2023Form 4INSMED INSMFiling · EDGAR
May 15, 2023Form 144INSMED INSMFiling · EDGAR
May 15, 2023Form 4INSMED INSMFiling · EDGAR
Jan 12, 2023Form 4INSMED INSMFiling · EDGAR
Jan 6, 2023Form 4INSMED INSMFiling · EDGAR
May 18, 2022Form 4INSMED INSMFiling · EDGAR
May 13, 2022Form 4INSMED INSMFiling · EDGAR
Jan 13, 2022Form 4INSMED INSMFiling · EDGAR
Jan 10, 2022Form 4INSMED INSMFiling · EDGAR
Jan 7, 2022Form 4INSMED INSMFiling · EDGAR
May 14, 2021Form 4INSMED INSMFiling · EDGAR
Jan 8, 2021Form 4INSMED INSMFiling · EDGAR
Jan 6, 2021Form 4INSMED INSMFiling · EDGAR
Jan 7, 2020Form 4INSMED INSMFiling · EDGAR
Jan 6, 2020Form 4INSMED INSMFiling · EDGAR
Dec 18, 2019Form 3INSMED INSMFiling · EDGAR

Every figure is as filed with the SEC on Forms 3, 4, 5 and 144. Holdings are the amounts reported after each person's latest filing at each company and can be out of date. Matching a Form 144 notice to Form 4 sales is SEC Tracker's inference from owner, company, dates and share counts, not something the filings state. Not investment advice. Not affiliated with the U.S. SEC.