Form 4 Tracker
Equillium, Inc.
EQ

13 insider filings · Latest: Jun 5, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
Jun 5, 2026Jun 5 9:07 PMConnelly Stephen
Proposed Sale
30,975$2.94$91.1K

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Jun 5, 2026Jun 5 8:42 PMChristine ZedelmayerSr. Vice President and COO
Sale
14,584$2.93$42.7K62,586(D)

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Jun 5, 2026Jun 5 8:42 PMStephen ConnellyPresident and CSO
Sale
30,975$2.94$91.1K762,025(D)

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Jun 4, 2026Jun 5 8:42 PMStephen ConnellyPresident and CSO
Sale
200,000$3.16$632.8K793,000(D)

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Jun 4, 2026Jun 4 9:30 PMConnelly Stephen
Proposed Sale
200,000$3.16$632.8K

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May 28, 2026May 29 10:28 PMPenny TomPrincipal Accounting Officer
Sale
65,000$2.95$191.8K0(D)

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May 28, 2026May 29 10:19 PMChristine ZedelmayerSr. Vice President and COO
Sale
86,012$2.80$240.7K62,586(D)

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May 27, 2026May 29 10:19 PMChristine ZedelmayerSr. Vice President and COO
Sale
9,821$2.70$26.5K62,586(D)

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May 27, 2026May 27 8:14 PMZedelmayer Christine
Proposed Sale
65,625$2.63$172.6K

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Mar 13, 2026Mar 16 10:53 PMChristine ZedelmayerSr. Vice President and COO
Sale
120,312$2.50$300.8K62,586(D)

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Mar 13, 2026Mar 13 8:08 PMZedelmayer Christine
Proposed Sale
120,312$2.40$288.7K

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Feb 19, 2026Mar 12 12:25 AMChristine ZedelmayerSr. Vice President and COO
Sale
185,937$1.76$328.1K91,444(D)

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Mar 9, 2026Mar 12 12:11 AMChristine ZedelmayerSr. Vice President and COO
Sale
181,219$2.00$362.4K62,586(D)

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Mar 9, 2026Mar 9 8:07 PMZedelmayer Christine
Proposed Sale
181,219$1.77$320.8K

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Feb 19, 2026Feb 23 5:52 PMChristine ZedelmayerSr. Vice President and COO
Sale
185,937$1.76$328.1K191,444(D)

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Feb 19, 2026Feb 19 9:03 PMZedelmayer Christine
Proposed Sale
185,937$1.70$316.1K

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Jan 8, 2026Jan 8 5:22 PMTom Penny
Proposed Sale
6,533$1.29$8.4K

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Dec 23, 2025Dec 23 9:18 PMZedelmayer Christine
Proposed Sale
100,000$1.50$150.0K

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Dec 12, 2025Dec 12 9:01 PMZedelmayer Christine
Proposed Sale
23,804$1.34$31.9K

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Nov 25, 2025Nov 25 7:43 PMZedelmayer Christine
Proposed Sale
8,098$0.9173$7.4K

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Stock Options & Derivatives
Txn DateAcceptedInsiderTypeSharesExercise PriceShares OwnedFiling
Jun 5, 2026Jun 5 8:42 PMChristine ZedelmayerSr. Vice President and COO
Option Exercise
14,584$0.78525,521(D)

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May 28, 2026May 29 10:28 PMPenny TomPrincipal Accounting Officer
Option Exercise
65,000$0.7850(D)

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May 28, 2026May 29 10:27 PMMartha J DemskiDirector
Grant/Award
70,000$2.8470,000(D)

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May 28, 2026May 29 10:25 PMMark PruzanskiDirector
Grant/Award
70,000$2.8470,000(D)

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May 28, 2026May 29 10:23 PMDaniel BradburyDirector, CHAIRMAN
Grant/Award
70,000$2.8470,000(D)

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May 28, 2026May 29 10:19 PMChristine ZedelmayerSr. Vice President and COO
Option Exercise
86,012$0.7850(D)

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May 27, 2026May 29 10:19 PMChristine ZedelmayerSr. Vice President and COO
Option Exercise
9,821$0.77165,179(D)

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May 28, 2026May 29 10:12 PMCharles Douglas McdermottDirector
Grant/Award
70,000$2.8470,000(D)

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May 28, 2026May 29 10:10 PMBarbara TroupinDirector
Grant/Award
70,000$2.8470,000(D)

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Mar 13, 2026Mar 16 10:53 PMChristine ZedelmayerSr. Vice President and COO
Option Exercise
120,312$0.78554,688(D)

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Mar 9, 2026Mar 12 12:11 AMChristine ZedelmayerSr. Vice President and COO
Option Exercise
152,361$0.7850(D)

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Feb 19, 2026Feb 23 5:52 PMChristine ZedelmayerSr. Vice President and COO
Option Exercise
185,937$0.78598,438(D)

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