EQ Equillium, Inc.
Nasdaq · SEC CIK 1746466 · EDGAR
- Bought, last 12 months
- $0 0 purchases by 0 insiders
- Sold, last 12 months
- $2.76M 12 sales by 3 insiders
- Filings on record
- 100 since 2021-07-28, latest 2026-06-05 16:42
BoughtSold
Most active insiders, 12 months
| Insider | Title | Bought | Sold |
|---|---|---|---|
| Zedelmayer Christine | COO, Sr. VP | — | $1.83M |
| Connelly Stephen | Pres, CSO | — | $723.8K |
| Tom Penny | Principal Accounting Off | — | $200.2K |
Transactions 46
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| DT | 2026-06-05 16:42 | 2026-06-05 | EQ | Zedelmayer Christine | COO, Sr. VP | M - OptEx | $0.785 | +14.6K | 77.2K | +23% | +$11.4K |
| DT | 2026-06-05 16:42 | 2026-06-05 | EQ | Zedelmayer Christine | COO, Sr. VP | S - Sale+OE | $2.93 | -14.6K | 62.6K | -19% | -$42.7K |
| M | 2026-06-05 16:42 | 2026-06-04+ | EQ | Connelly Stephen | Pres, CSO | S - Sale | $3.13 | -231.0K | 762.0K | -23% | -$723.8K |
| DT | 2026-05-29 18:28 | 2026-05-28 | EQ | Tom Penny | Principal Accounting Off | M - OptEx | $0.785 | +65.0K | 65.0K | New | +$51.0K |
| DT | 2026-05-29 18:28 | 2026-05-28 | EQ | Tom Penny | Principal Accounting Off | S - Sale+OE | $2.95 | -65.0K | 0 | -100% | -$191.8K |
| DMT | 2026-05-29 18:19 | 2026-05-27+ | EQ | Zedelmayer Christine | COO, Sr. VP | M - OptEx | $0.7717 | +95.8K | 92.8K | New | +$74.0K |
| DMT | 2026-05-29 18:19 | 2026-05-27+ | EQ | Zedelmayer Christine | COO, Sr. VP | S - Sale+OE | $2.79 | -95.8K | 62.6K | -60% | -$267.2K |
| D | 2026-03-16 | 2026-03-13 | EQ | Zedelmayer Christine | COO, Sr. VP | S - Sale+OE | $2.50 | -120.3K | 62.6K | -66% | -$300.8K |
| D | 2026-03-16 | 2026-03-13 | EQ | Zedelmayer Christine | COO, Sr. VP | M - OptEx | $0.79 | +120.3K | 182.9K | +192% | +$95.0K |
| MA | 2026-03-11 | 2026-02-19 | EQ | Zedelmayer Christine | COO, Sr. VP | M - OptEx | $0.7653 | +185.9K | 168.0K | New | +$142.3K |
| MA | 2026-03-11 | 2026-02-19 | EQ | Zedelmayer Christine | COO, Sr. VP | S - Sale+OE | $1.76 | -185.9K | 91.4K | -67% | -$327.9K |
| D | 2026-03-11 | 2026-03-09 | EQ | Zedelmayer Christine | COO, Sr. VP | S - Sale+OE | $2.00 | -181.2K | 62.6K | -74% | -$362.4K |
| DM | 2026-03-11 | 2026-03-09 | EQ | Zedelmayer Christine | COO, Sr. VP | M - OptEx | $0.79 | +152.4K | 243.8K | +167% | +$120.4K |
| DM | 2026-02-23 | 2026-02-19 | EQ | Zedelmayer Christine | COO, Sr. VP | M - OptEx | $0.7653 | +185.9K | 268.0K | +227% | +$142.3K |
| DM | 2026-02-23 | 2026-02-19 | EQ | Zedelmayer Christine | COO, Sr. VP | S - Sale+OE | $1.76 | -185.9K | 191.4K | -49% | -$327.9K |
| D | 2026-01-09 | 2026-01-08 | EQ | Tom Penny | Principal Accounting Off | S - Sale | $1.29 | -6,533 | 0 | -100% | -$8,428 |
| D | 2025-12-23 | 2025-12-23 | EQ | Zedelmayer Christine | COO, Sr. VP | M - OptEx | $0.79 | +100.0K | 191.4K | +109% | +$79.0K |
| D | 2025-12-23 | 2025-12-23 | EQ | Zedelmayer Christine | COO, Sr. VP | S - Sale+OE | $1.50 | -100.0K | 91.4K | -52% | -$150.0K |
| M | 2025-12-15 | 2025-12-12+ | EQ | Zedelmayer Christine | COO, Sr. VP | S - Sale | $1.33 | -35.7K | 91.4K | -28% | -$47.5K |
| M | 2025-11-25 | 2025-11-25 | EQ | Zedelmayer Christine | COO, Sr. VP | S - Sale | $0.9504 | -8,098 | 135.1K | -6% | -$7,696 |
| I | 2025-01-24 | 2025-01-23 | EQ | Keyes Jason A | CFO | S - Sale | $0.65 | -10.0K | 37.7K | -21% | -$6,500 |
| D | 2025-01-06 | 2024-12-10 | EQ | Keyes Jason A | CFO | A - Grant | $0.54 | +15.0K | 88.9K | +20% | +$8,100 |
| I | 2024-11-15 | 2024-11-14 | EQ | Keyes Jason A | CFO | S - Sale | $0.7 | -10.0K | 47.7K | -17% | -$7,000 |
| 2024-10-30 | 2024-10-28 | EQ | Zedelmayer Christine | COO, Sr. VP | S - Sale | $1.25 | -15.0K | 135.2K | -10% | -$18.8K | |
| M | 2024-10-29 | 2024-10-25+ | EQ | Tom Penny | Principal Accounting Off | S - Sale | $1.25 | -3,518 | 6,533 | -35% | -$4,398 |
| I | 2024-09-27 | 2024-09-26 | EQ | Keyes Jason A | CFO | S - Sale | $0.81 | -10.0K | 57.7K | -15% | -$8,100 |
| 2024-09-17 | 2024-09-16 | EQ | Tom Penny | Principal Accounting Off | S - Sale | $0.85 | -38.8K | 10.1K | -79% | -$33.0K | |
| I | 2024-07-18 | 2024-07-16 | EQ | Keyes Jason A | CFO | S - Sale | $0.87 | -10.0K | 67.7K | -13% | -$8,700 |
| DM | 2024-01-03 | 2023-06-09+ | EQ | Zedelmayer Christine | COO, Sr. VP | A - Grant | $0.5674 | +23.8K | 135.2K | +21% | +$13.5K |
| DM | 2024-01-03 | 2023-06-09+ | EQ | Keyes Jason A | CFO | A - Grant | $0.5674 | +23.8K | 58.9K | +68% | +$13.5K |
| DM | 2024-01-03 | 2023-06-09+ | EQ | Rothman Joel | Chief Development Off | A - Grant | $0.5674 | +23.8K | 58.1K | +69% | +$13.5K |
| DM | 2023-01-04 | 2022-06-10+ | EQ | Rothman Joel | Chief Development Off | A - Grant | $1.60 | +10.1K | 34.3K | +41% | +$16.1K |
| D | 2023-01-04 | 2022-12-09 | EQ | Keyes Jason A | CFO | A - Grant | $1.19 | +4,444 | 35.1K | +14% | +$5,288 |
| D | 2023-01-04 | 2022-06-10 | EQ | Zedelmayer Christine | COO, Sr. VP | A - Grant | $1.85 | +9,033 | 111.4K | +9% | +$16.7K |
| I | 2022-08-30 | 2022-08-29 | EQ | Keyes Jason A | CFO | S - Sale | $2.83 | -7,000 | 77.7K | -8% | -$19.8K |
| I | 2022-06-06 | 2022-06-06 | EQ | Keyes Jason A | CFO | S - Sale | $2.52 | -5,000 | 84.7K | -6% | -$12.6K |
| I | 2022-04-05 | 2022-04-04 | EQ | Keyes Jason A | CFO | S - Sale | $3.18 | -8,000 | 89.7K | -8% | -$25.4K |
| 2021-12-13 | 2021-12-10 | EQ | Rothman Joel | Chief Development Off | A - Grant | $2.35 | +1,290 | 24.3K | +6% | +$3,032 | |
| 2021-12-13 | 2021-12-10 | EQ | Keyes Jason A | CFO | A - Grant | $2.35 | +5,585 | 23.3K | +32% | +$13.1K | |
| I | 2021-12-03 | 2021-12-01 | EQ | Keyes Jason A | CFO | S - Sale | $5.08 | -5,000 | 97.7K | -5% | -$25.4K |
| DM | 2021-11-17 | 2021-11-16 | EQ | Zedelmayer Christine | COO, Sr. VP | M - OptEx | $2.45 | +23.3K | 109.8K | +27% | +$57.2K |
| DM | 2021-11-17 | 2021-11-16 | EQ | Zedelmayer Christine | COO, Sr. VP | S - Sale+OE | $5.49 | -11.4K | 94.8K | -11% | -$62.8K |
| DM | 2021-10-07 | 2021-10-06 | EQ | Connelly Stephen | CSO, Dir | M - OptEx | $4.16 | +8,092 | 995.5K | +0.8% | +$33.6K |
| DM | 2021-10-07 | 2021-10-06 | EQ | Connelly Stephen | CSO, Dir | S - Sale+OE | $7.01 | -8,092 | 993.0K | -0.8% | -$56.7K |
| I | 2021-09-29 | 2021-09-27 | EQ | Keyes Jason A | CFO | S - Sale | $6.74 | -8,000 | 102.7K | -7% | -$53.9K |
| I | 2021-07-28 | 2021-07-27 | EQ | Keyes Jason A | CFO | S - Sale | $5.72 | -5,000 | 110.7K | -4% | -$28.6K |
Purchase Sale Sale after option exercise All abbreviations