Fulcrum Therapeutics, Inc. - FULC

Insiders (Form 4) · last 180 days · showing up to 200 transactions · Form 144 is shown in the SEC filings tab · Updating…
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Transaction codes: P = Open-market purchase · S = Open-market sale · A = Grant/award · M = Exercise/conversion of derivative · G = Gift · F = Tax withholding · J = Other · A/D: A = Acquired (buy/receive) · D = Disposed (sell/give)
Filed Owner Title Code A/D Shares Price Value Shares after SEC
Jul 20, 2026 P A 50,945.0 3.52 179,326.4 7,080,945.0 View
Jul 20, 2026 P A 116,671.0 3.56 415,348.76 7,030,000.0 View
Jul 15, 2026 P A 107,377.0 3.56 382,262.12 6,913,329.0 View
Jul 15, 2026 P A 75,952.0 3.58 271,908.16 6,805,952.0 View
Jul 15, 2026 P A 53,651.0 3.56 190,997.56 6,730,000.0 View
Jul 15, 2026 P A 12,966.0 3.54 45,899.64 6,676,349.0 View
Jul 02, 2026 A A 32,000.0 0.0 0.0 32,000.0 View
Jul 02, 2026 A A 32,000.0 0.0 0.0 32,000.0 View
Jul 02, 2026 A A 32,000.0 0.0 0.0 32,000.0 View
Jul 02, 2026 A A 32,000.0 0.0 0.0 32,000.0 View
Jul 02, 2026 A A 32,000.0 0.0 0.0 32,000.0 View
Jul 02, 2026 A A 32,000.0 0.0 0.0 32,000.0 View
Jul 02, 2026 A A 32,000.0 0.0 0.0 32,000.0 View
Jul 02, 2026 A A 32,000.0 0.0 0.0 32,000.0 View
Jun 30, 2026 S D 18,000.0 3.6452 65,613.6 10,927.0 View
May 01, 2026 A A 64,000.0 0.0 0.0 64,000.0 View
Feb 04, 2026 S D 15,000.0 10.8726 163,089.0 469,864.0 View
Feb 04, 2026 Chief Legal Officer A A 170,000.0 0.0 0.0 170,000.0 View
Feb 04, 2026 Chief Financial Officer A A 170,000.0 0.0 0.0 170,000.0 View
Feb 04, 2026 S D 15,000.0 10.7238 160,857.0 454,864.0 View
Feb 04, 2026 Principal Accounting Officer A A 57,000.0 0.0 0.0 57,000.0 View
Feb 04, 2026 See Remarks A A 650,000.0 0.0 0.0 650,000.0 View