FRACTYL HEALTH, INC. ($GUTS) Insider Transactions

Last updated: 2026-03-14 11:44 UTC | Total transactions: 140

In the last 12 months, insiders at FRACTYL HEALTH, INC. ($GUTS) filed 140 transactions with the SEC: 10 open-market purchases totaling $22,123,450 and 7 sales totaling $873,643. Net insider sentiment: net buying.

FRACTYL HEALTH, INC. operates in the Surgical & medical instruments & apparatus industry (Industrial Applications and Services sector).

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View all SEC Filings for FRACTYL HEALTH, INC. (GUTS).

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Recent Insider Transactions

Transaction Date Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
Jan. 12, 2026 Smith Weber Lara Chief Financial Officer A Stock Option 1036800 $0.00 1,036,800.0000 137,044,440 9999.99% 0.76%
Dec. 15, 2025 Toomey Sarah General Counsel A Stock Option (right to buy) 743913 $0.00 743,913.0000 137,044,440 9999.99% 0.54%
Dec. 15, 2025 Rajagopalan Harith Chief Executive Officer A Stock Option (right to buy) 2486302 $0.00 2,486,302.0000 137,044,440 9999.99% 1.81%
Dec. 15, 2025 Caplan Jay David President, Chief Product Off. A Stock Option (right to buy) 845226 $0.00 845,226.0000 137,044,440 9999.99% 0.62%
Dec. 4, 2025 Rajagopalan Harith Chief Executive Officer P Common Stock 10416 $1.92 1,104,725.0000 137,044,440 0.95% 0.01%
Sept. 2, 2025 Sheffield Ian Not found A Stock Option 45000 $0.00 45,000.0000 48,920,221 9999.99% 0.09%
Sept. 2, 2025 Thompson Christopher Charles Not found A Stock Option 45000 $0.00 45,000.0000 48,920,221 9999.99% 0.09%
June 11, 2025 Elia Marc Not found A Stock Option 22500 $0.00 22,500.0000 48,920,221 9999.99% 0.05%
June 11, 2025 SCHULMAN AMY W Not found A Stock Option 22500 $0.00 22,500.0000 48,920,221 9999.99% 0.05%
June 11, 2025 Conaway Samuel Not found A Stock Option 22500 $0.00 22,500.0000 48,920,221 9999.99% 0.05%
June 11, 2025 Royan Ajay Not found A Stock Option 22500 $0.00 22,500.0000 48,920,221 9999.99% 0.05%
June 11, 2025 Barnes Kelly Ann Not found A Stock Option 22500 $0.00 22,500.0000 48,920,221 9999.99% 0.05%
June 11, 2025 BRADLEY WILLIAM Not found A Stock Option 22500 $0.00 22,500.0000 48,920,221 9999.99% 0.05%
June 11, 2025 MEANWELL CLIVE Not found A Stock Option 22500 $0.00 22,500.0000 48,920,221 9999.99% 0.05%
March 14, 2025 Royan Ajay Not found P Common Stock 17901 $1.28 6,430,102.0000 48,920,221 0.28% 0.04%
March 14, 2025 Barnes Kelly Ann Not found P Common Stock 31000 $1.30 31,000.0000 48,920,221 9999.99% 0.06%
March 13, 2025 Conaway Samuel Not found P Common Stock 8550 $1.17 8,550.0000 48,920,221 9999.99% 0.02%
March 13, 2025 SCHULMAN AMY W Not found P Common Stock 8550 $1.17 8,550.0000 48,920,221 9999.99% 0.02%
March 13, 2025 BRADLEY WILLIAM Not found P Common Stock 16129 $1.26 16,129.0000 48,920,221 9999.99% 0.03%
Feb. 27, 2025 Rajagopalan Harith Chief Executive Officer A Stock Option (right to buy) 571491 $0.00 571,491.0000 48,920,221 9999.99% 1.17%
Feb. 27, 2025 Rajagopalan Harith Chief Executive Officer A Stock Option (right to buy) 261540 $0.00 261,540.0000 48,920,221 9999.99% 0.53%
Feb. 27, 2025 Kieffer Timothy Chief Scientific Officer A Stock Option (right to buy) 169700 $0.00 169,700.0000 48,920,221 9999.99% 0.35%
Feb. 27, 2025 Kieffer Timothy Chief Scientific Officer A Stock Option (right to buy) 35280 $0.00 35,280.0000 48,920,221 9999.99% 0.07%
Feb. 27, 2025 Toomey Sarah General Counsel A Stock Option (right to buy) 166200 $0.00 166,200.0000 48,920,221 9999.99% 0.34%
Feb. 27, 2025 Toomey Sarah General Counsel A Stock Option (right to buy) 79380 $0.00 79,380.0000 48,920,221 9999.99% 0.16%
Feb. 27, 2025 Davidson Lisa Chief Financial Officer A Stock Option (right to buy) 91500 $0.00 91,500.0000 48,920,221 9999.99% 0.19%
Feb. 27, 2025 Davidson Lisa Chief Financial Officer A Stock Option (right to buy) 174700 $0.00 174,700.0000 48,920,221 9999.99% 0.36%
Feb. 27, 2025 Caplan Jay David President, Chief Product Off. A Stock Option (right to buy) 179700 $0.00 179,700.0000 48,920,221 9999.99% 0.37%
Feb. 27, 2025 Caplan Jay David President, Chief Product Off. A Stock Option (right to buy) 104400 $0.00 104,400.0000 48,920,221 9999.99% 0.21%
Jan. 31, 2025 Rajagopalan Harith Chief Executive Officer M Stock Option 90972 $0.00 11,564.0000 0 88.72% 0.00%
Jan. 30, 2025 Caplan Jay David President, Chief Product Off. S Common Stock 21472 $1.95 631,160.0000 0 3.29% 0.00%
Jan. 31, 2025 Caplan Jay David President, Chief Product Off. M Common Stock 22346 $1.70 653,506.0000 0 3.54% 0.00%
Jan. 31, 2025 Caplan Jay David President, Chief Product Off. S Common Stock 22346 $1.81 631,160.0000 0 3.42% 0.00%
Jan. 30, 2025 Caplan Jay David President, Chief Product Off. M Stock Option 21472 $0.00 40,270.0000 0 34.78% 0.00%
Jan. 31, 2025 Caplan Jay David President, Chief Product Off. M Stock Option 22346 $0.00 17,924.0000 0 55.49% 0.00%
Jan. 30, 2025 Rajagopalan Harith Chief Executive Officer M Common Stock 20948 $1.70 1,115,257.0000 0 1.91% 0.00%
Jan. 30, 2025 Rajagopalan Harith Chief Executive Officer S Common Stock 20948 $1.95 1,094,309.0000 0 1.88% 0.00%
Jan. 31, 2025 Rajagopalan Harith Chief Executive Officer M Common Stock 90972 $1.70 1,185,281.0000 0 8.31% 0.00%
Jan. 31, 2025 Rajagopalan Harith Chief Executive Officer S Common Stock 90972 $1.82 1,094,309.0000 0 7.68% 0.00%
Jan. 30, 2025 Rajagopalan Harith Chief Executive Officer M Stock Option 20948 $0.00 102,536.0000 0 16.96% 0.00%
Jan. 30, 2025 Caplan Jay David President, Chief Product Off. M Common Stock 21472 $1.70 652,632.0000 0 3.40% 0.00%
Nov. 10, 2024 Rajagopalan Harith Chief Executive Officer M Restricted Stock Units 216924 $0.00 0.0000 0 100.00% 0.00%
Nov. 10, 2024 Rajagopalan Harith Chief Executive Officer M Common Stock 216924 $0.00 1,190,826.0000 0 22.27% 0.00%
Nov. 10, 2024 Caplan Jay David President, Chief Product Off. M Restricted Stock Unit 187257 $0.00 0.0000 0 100.00% 0.00%
Nov. 11, 2024 Caplan Jay David President, Chief Product Off. S Common Stock 64197 $2.47 631,160.0000 0 9.23% 0.00%
Nov. 10, 2024 Caplan Jay David President, Chief Product Off. M Common Stock 187257 $0.00 695,357.0000 0 36.85% 0.00%
Nov. 11, 2024 Rajagopalan Harith Chief Executive Officer S Common Stock 96517 $2.47 1,094,309.0000 0 8.11% 0.00%
Sept. 12, 2024 Caplan Jay David President, Chief Product Off. M Stock Option 95484 $0.00 0.0000 0 100.00% 0.00%
Sept. 12, 2024 Caplan Jay David President, Chief Product Off. S Common Stock 65000 $2.90 508,100.0000 0 11.34% 0.00%
Sept. 12, 2024 Caplan Jay David President, Chief Product Off. M Common Stock 95484 $1.70 573,100.0000 0 19.99% 0.00%
April 1, 2024 Kimber Adrian Chief Commercial Officer A Stock Option 250000 $0.00 250,000.0000 0 9999.99% 0.00%
Feb. 6, 2024 Mithril LP Not found C Series D Preferred Stock 545450 $0.00 0.0000 0 100.00% 0.00%
Feb. 6, 2024 Mithril LP Not found C Series E Preferred Stock 373021 $0.00 0.0000 0 100.00% 0.00%
Feb. 6, 2024 Mithril LP Not found C Series F Preferred Stock 1598225 $0.00 0.0000 0 100.00% 0.00%
Feb. 6, 2024 General Catalyst GP V, LLC Not found C Common Stock 4702161 $0.00 4,884,186.0000 0 2583.25% 0.00%
Feb. 6, 2024 General Catalyst GP V, LLC Not found C Common Stock 98149 $0.00 4,884,186.0000 0 2.05% 0.00%
Feb. 6, 2024 General Catalyst GP V, LLC Not found C Series A Preferred Stock 3204832 $0.00 0.0000 0 100.00% 0.00%
Feb. 6, 2024 General Catalyst GP V, LLC Not found C Series A Preferred Stock 66897 $0.00 0.0000 0 100.00% 0.00%
Feb. 6, 2024 General Catalyst GP V, LLC Not found C Series B Preferred Stock 3098678 $0.00 0.0000 0 100.00% 0.00%
Feb. 6, 2024 General Catalyst GP V, LLC Not found C Series B Preferred Stock 64681 $0.00 0.0000 0 100.00% 0.00%
Feb. 6, 2024 General Catalyst GP V, LLC Not found C Series C-1 Preferred Stock 1314484 $0.00 0.0000 0 100.00% 0.00%
Feb. 6, 2024 General Catalyst GP V, LLC Not found C Series C-1 Preferred Stock 27438 $0.00 0.0000 0 100.00% 0.00%
Feb. 6, 2024 General Catalyst GP V, LLC Not found C Series C-2 Preferred Stock 27922 $0.00 0.0000 0 100.00% 0.00%
Feb. 6, 2024 General Catalyst GP V, LLC Not found C Series D Preferred Stock 906815 $0.00 0.0000 0 100.00% 0.00%
Feb. 6, 2024 General Catalyst GP V, LLC Not found C Series D Preferred Stock 18929 $0.00 0.0000 0 100.00% 0.00%
Feb. 6, 2024 General Catalyst GP V, LLC Not found C Series E Preferred Stock 228371 $0.00 0.0000 0 100.00% 0.00%
Feb. 6, 2024 General Catalyst GP V, LLC Not found C Series E Preferred Stock 4767 $0.00 0.0000 0 100.00% 0.00%
Feb. 6, 2024 Elia Marc Not found C Common Stock 1389451 $0.00 1,389,451.0000 0 9999.99% 0.00%
Feb. 6, 2024 Elia Marc Not found P Common Stock 466666 $15.00 1,856,117.0000 0 33.59% 0.00%
Feb. 6, 2024 Elia Marc Not found C Series F Preferred Stock 2981763 $0.00 0.0000 0 100.00% 0.00%
Feb. 6, 2024 Flynn James E Other C Common Stock 757548 $0.00 757,548.0000 0 9999.99% 0.00%
Feb. 6, 2024 Flynn James E Other C Common Stock 76706 $0.00 834,254.0000 0 10.13% 0.00%
Feb. 6, 2024 Flynn James E Other C Series C-2 Preferred Stock 1625699 $0.00 0.0000 0 100.00% 0.00%
Feb. 6, 2024 Flynn James E Other C Series D Preferred Stock 164612 $0.00 0.0000 0 100.00% 0.00%
Feb. 6, 2024 General Catalyst GP V, LLC Not found C Series C-2 Preferred Stock 1337665 $0.00 0.0000 0 100.00% 0.00%
Feb. 6, 2024 Bessemer Venture Partners VII L.P. Not found C Common Stock 4770901 $0.00 4,770,901.0000 0 9999.99% 0.00%
Feb. 6, 2024 Bessemer Venture Partners VII L.P. Not found C Series A Preferred Stock 1953271 $0.00 0.0000 0 100.00% 0.00%
Feb. 6, 2024 Bessemer Venture Partners VII L.P. Not found C Series B Preferred Stock 3161709 $0.00 0.0000 0 100.00% 0.00%
Feb. 6, 2024 Bessemer Venture Partners VII L.P. Not found C Series C-1 Preferred Stock 2236537 $0.00 0.0000 0 100.00% 0.00%
Feb. 6, 2024 Bessemer Venture Partners VII L.P. Not found C Series C-2 Preferred Stock 1625698 $0.00 0.0000 0 100.00% 0.00%
Feb. 6, 2024 Bessemer Venture Partners VII L.P. Not found C Series D Preferred Stock 908998 $0.00 0.0000 0 100.00% 0.00%
Feb. 6, 2024 Bessemer Venture Partners VII L.P. Not found C Series E Preferred Stock 352159 $0.00 0.0000 0 100.00% 0.00%
Feb. 6, 2024 AMERICAN INTERNATIONAL GROUP, INC. TenPercentOwner C Common Stock 673391 $0.00 1,339,261.0000 0 101.13% 0.00%
Feb. 6, 2024 AMERICAN INTERNATIONAL GROUP, INC. TenPercentOwner C Common Stock 283878 $0.00 1,339,261.0000 0 26.90% 0.00%
Feb. 6, 2024 Royan Ajay Not found C Series C-1 Preferred Stock 4025764 $0.00 0.0000 0 100.00% 0.00%
Feb. 6, 2024 AMERICAN INTERNATIONAL GROUP, INC. TenPercentOwner C Common Stock 182735 $0.00 1,339,261.0000 0 15.80% 0.00%
Feb. 6, 2024 AMERICAN INTERNATIONAL GROUP, INC. TenPercentOwner C Common Stock 199257 $0.00 1,339,261.0000 0 17.48% 0.00%
Feb. 6, 2024 AMERICAN INTERNATIONAL GROUP, INC. TenPercentOwner C Series E Preferred Shares 1172236 $0.00 0.0000 0 100.00% 0.00%
Feb. 6, 2024 AMERICAN INTERNATIONAL GROUP, INC. TenPercentOwner C Series E Preferred Shares 494173 $0.00 0.0000 0 100.00% 0.00%
Feb. 6, 2024 AMERICAN INTERNATIONAL GROUP, INC. TenPercentOwner C Series E Preferred Shares 318105 $0.00 0.0000 0 100.00% 0.00%
Feb. 6, 2024 AMERICAN INTERNATIONAL GROUP, INC. TenPercentOwner C Series E Preferred Shares 346868 $0.00 0.0000 0 100.00% 0.00%
Feb. 6, 2024 AMERICAN INTERNATIONAL GROUP, INC. TenPercentOwner C Series F Preferred Shares 272863 $0.00 0.0000 0 100.00% 0.00%
Feb. 6, 2024 AMERICAN INTERNATIONAL GROUP, INC. TenPercentOwner C Series F Preferred Shares 115030 $0.00 0.0000 0 100.00% 0.00%
Feb. 6, 2024 AMERICAN INTERNATIONAL GROUP, INC. TenPercentOwner C Series F Preferred Shares 74046 $0.00 0.0000 0 100.00% 0.00%
Feb. 6, 2024 AMERICAN INTERNATIONAL GROUP, INC. TenPercentOwner C Series F Preferred Shares 80741 $0.00 0.0000 0 100.00% 0.00%
Feb. 6, 2024 Corebridge DECO II, LLC TenPercentOwner C Common Stock 673391 $0.00 673,391.0000 0 9999.99% 0.00%
Feb. 6, 2024 Corebridge DECO II, LLC TenPercentOwner C Series E Preferred Shares 1172236 $0.00 0.0000 0 100.00% 0.00%
Feb. 6, 2024 Corebridge DECO II, LLC TenPercentOwner C Series F Preferred Shares 272863 $0.00 0.0000 0 100.00% 0.00%
Feb. 6, 2024 AMERICAN HOME ASSURANCE CO TenPercentOwner C Common Stock 283878 $0.00 283,878.0000 0 9999.99% 0.00%
Feb. 6, 2024 AMERICAN HOME ASSURANCE CO TenPercentOwner C Series E Preferred Shares 494173 $0.00 0.0000 0 100.00% 0.00%
Feb. 6, 2024 AMERICAN HOME ASSURANCE CO TenPercentOwner C Series F Preferred Shares 115030 $0.00 0.0000 0 100.00% 0.00%
Feb. 6, 2024 MEANWELL CLIVE Not found C Common Stock 277890 $0.00 277,890.0000 0 9999.99% 0.00%
Feb. 6, 2024 MEANWELL CLIVE Not found C Series F Preferred Stock 596352 $0.00 0.0000 0 100.00% 0.00%
Feb. 6, 2024 Royan Ajay Not found C Common Stock 5160301 $0.00 5,160,301.0000 0 9999.99% 0.00%
Feb. 6, 2024 Royan Ajay Not found C Common Stock 918567 $0.00 918,567.0000 0 9999.99% 0.00%
Feb. 6, 2024 Royan Ajay Not found P Common Stock 333333 $15.00 1,251,900.0000 0 36.29% 0.00%
Feb. 6, 2024 Royan Ajay Not found C Series C-2 Preferred Stock 6502796 $0.00 0.0000 0 100.00% 0.00%
Feb. 6, 2024 Royan Ajay Not found C Series D Preferred Stock 545450 $0.00 0.0000 0 100.00% 0.00%
Feb. 6, 2024 Royan Ajay Not found C Series E Preferred Stock 373021 $0.00 0.0000 0 100.00% 0.00%
Feb. 6, 2024 Royan Ajay Not found C Series F Preferred Stock 1598225 $0.00 0.0000 0 100.00% 0.00%
Feb. 6, 2024 Caplan Jay David President, Chief Product Off. C Common Stock 23299 $0.00 477,616.0000 0 5.13% 0.00%
Feb. 6, 2024 Caplan Jay David President, Chief Product Off. C Common Stock 118810 $0.00 477,616.0000 0 33.11% 0.00%
Feb. 6, 2024 Caplan Jay David President, Chief Product Off. C Series A Preferred Stock 50000 $0.00 0.0000 0 100.00% 0.00%
Feb. 6, 2024 Caplan Jay David President, Chief Product Off. C Series B Preferred Stock 177726 $0.00 0.0000 0 100.00% 0.00%
Feb. 6, 2024 Caplan Jay David President, Chief Product Off. C Series C-1 Preferred Stock 44730 $0.00 0.0000 0 100.00% 0.00%
Feb. 6, 2024 Caplan Jay David President, Chief Product Off. C Series C-2 Preferred Stock 32514 $0.00 0.0000 0 100.00% 0.00%
Feb. 6, 2024 Rajagopalan Harith Chief Executive Officer C Common Stock 6523 $0.00 973,902.0000 0 0.67% 0.00%
Feb. 6, 2024 Rajagopalan Harith Chief Executive Officer C Common Stock 2795 $0.00 973,902.0000 0 0.29% 0.00%
Feb. 6, 2024 Rajagopalan Harith Chief Executive Officer C Series A Preferred Stock 14000 $0.00 0.0000 0 100.00% 0.00%
Feb. 6, 2024 Rajagopalan Harith Chief Executive Officer C Series A Preferred Stock 6000 $0.00 0.0000 0 100.00% 0.00%
Feb. 6, 2024 Mithril LP Not found C Common Stock 5160301 $0.00 6,412,201.0000 0 412.20% 0.00%
Feb. 6, 2024 Mithril LP Not found C Common Stock 918567 $0.00 6,078,868.0000 0 17.80% 0.00%
Feb. 6, 2024 Mithril LP Not found P Common Stock 333333 $15.00 6,412,201.0000 0 5.48% 0.00%
Feb. 6, 2024 Mithril LP Not found C Series C-1 Preferred Stock 4025764 $0.00 0.0000 0 100.00% 0.00%
Feb. 6, 2024 Mithril LP Not found C Series C-2 Preferred Stock 6502796 $0.00 0.0000 0 100.00% 0.00%
Feb. 6, 2024 CVF, LLC TenPercentOwner C Convertible Promissory Note 0 $0.00 0.0000 0 0.00% 0.00%
Feb. 6, 2024 CVF, LLC TenPercentOwner C Series F Preferred Stock 333957 $0.00 0.0000 0 100.00% 0.00%
Feb. 6, 2024 CVF, LLC TenPercentOwner C Series E Preferred Stock 2914228 $0.00 0.0000 0 100.00% 0.00%
Feb. 6, 2024 CVF, LLC TenPercentOwner C Series D Preferred Stock 4090872 $0.00 0.0000 0 100.00% 0.00%
Feb. 6, 2024 CVF, LLC TenPercentOwner P Common Stock 333333 $15.00 4,673,870.0000 0 7.68% 0.00%
Feb. 6, 2024 CVF, LLC TenPercentOwner C Common Stock 920661 $0.00 4,340,537.0000 0 26.92% 0.00%
Feb. 6, 2024 CVF, LLC TenPercentOwner C Common Stock 3419876 $0.00 3,419,876.0000 0 9999.99% 0.00%
Feb. 1, 2024 Elia Marc Not found A Stock Option 45000 $0.00 45,000.0000 0 9999.99% 0.00%
Feb. 1, 2024 SCHULMAN AMY W Not found A Stock Option 45000 $0.00 45,000.0000 0 9999.99% 0.00%
Feb. 1, 2024 Royan Ajay Not found A Stock Option 45000 $0.00 45,000.0000 0 9999.99% 0.00%
Feb. 1, 2024 Will Allan R Not found A Stock Option 45000 $0.00 45,000.0000 0 9999.99% 0.00%
Feb. 1, 2024 MEANWELL CLIVE Not found A Stock Option 45000 $0.00 45,000.0000 0 9999.99% 0.00%
Feb. 1, 2024 Barnes Kelly Ann Not found A Stock Option 45000 $0.00 45,000.0000 0 9999.99% 0.00%
Feb. 1, 2024 Conaway Samuel Not found A Stock Option 45000 $0.00 45,000.0000 0 9999.99% 0.00%
Feb. 1, 2024 BRADLEY WILLIAM Not found A Stock Option 45000 $0.00 45,000.0000 0 9999.99% 0.00%