Form4insider filings, from the source

Company · CIK 0001746466 · SIC 2834 — Pharmaceutical Preparations · Nasdaq

Equillium, Inc. · EQ

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $767k · 2net −$767k
$10k$10k$100k$100k$1M$1MbuyssalesJun 3Jun 3Jun 4Jun 4Jun 5Jun 5Jun 6

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Jun 5, 2026 SForm 4 →Jun 5, 4:42 pm EDTChristine ZedelmayerSr. Vice President and COO14,584$2.93$42,73762,586−18.9%10b5-1
Jun 5, 2026 MForm 4 →Jun 5, 4:42 pm EDTChristine ZedelmayerSr. Vice President and COO14,584$0.785$11,44877,170—10b5-1
Jun 4, 2026 SForm 4 →Jun 5, 4:42 pm EDTStephen ConnellyPresident and CSO230,975$3.13$723,830762,025−23.3%
Oct 16, 2018 JForm 4 →Oct 16, 5:51 pm EDTBruce D. SteelPresident, CBO, Director48,495$11.20$543,14448,495— plan?
Oct 16, 2018 JForm 4 →Oct 16, 5:39 pm EDTDaniel BradburyChief Executive Officer, Director48,495$11.20$543,1442,969,596— plan?
Oct 16, 2018 AForm 4 →Oct 16, 5:35 pm EDTBiocon SA10% Owner228,060——2,316,134— plan?

Reported at this company — derivatives (options, RSUs, warrants)

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Jun 5, 2026 MForm 4 →Jun 5, 4:42 pm EDTChristine ZedelmayerSr. Vice President and COO14,584——25,521—10b5-1
Feb 13, 2019 AForm 4 →Feb 15, 6:23 pm ESTJason A KeyesChief Financial Officer70,000——70,000—
Feb 13, 2019 AForm 4 →Feb 15, 6:22 pm ESTStephen ConnellyChief Scientific Officer, Director90,000——90,000—
Feb 13, 2019 AForm 4 →Feb 15, 6:21 pm ESTKrishna R PoluChief Medical Officer90,000——90,000—
Feb 13, 2019 AForm 4 →Feb 15, 6:18 pm ESTBruce D. SteelPresident, CBO, Director, 10% Owner90,000——44,352—
Feb 13, 2019 AForm 4 →Feb 15, 6:15 pm ESTDaniel BradburyChief Executive Officer, Director, 10% Owner90,000——90,000—