| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Chief Executive Officer | CEO &President | See Remarks
2 companies
Brumm Joshua T is a CEO &President at Dyne Therapeutics, Inc. with holdings across 2 companies. Recent SEC Form 4 filings include 0 buys and 26 sells.
Estimated insider holdings value: $16.7M based on current market prices.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Mar 11, 2024 | DYN Dyne Therapeutics, Inc. | CEO &President | Sale+OE | 429,730 | $25.89 | $11,125,776.16 | -9.6% | +23.3% | -52.9% | |
| Mar 7, 2024 | DYN Dyne Therapeutics, Inc. | CEO &President | Sell | 9,086 | $25.85 | $234,873.10 | -1.6% | +24.4% | -53.1% | |
| Mar 1, 2024 | DYN Dyne Therapeutics, Inc. | CEO &President | Sale+OE | 100,000 | $28.96 | $2,895,518.50 | -4.1% | +7.1% | -53.3% | |
| Jan 4, 2024 | DYN Dyne Therapeutics, Inc. | CEO &President | Sale+OE | 269,719 | $18.66 | $5,032,915.18 | -8.2% | +48.3% | +27.7% | |
| Dec 11, 2023 | DYN Dyne Therapeutics, Inc. | See Remarks | Sell | 7,585 | $10.72 | $81,311.20 | -1.3% | +134.4% | +159.9% | |
| Sep 18, 2023 | DYN Dyne Therapeutics, Inc. | See Remarks | Sell | 12,032 | $9.41 | $113,221.12 | -4.9% | +21.1% | +251.3% | |
| Sep 12, 2023 | DYN Dyne Therapeutics, Inc. | See Remarks | Sell | 7,672 | $10.41 | $79,865.52 | -3.0% | +10.1% | +229.3% | |
| Jun 12, 2023 | DYN Dyne Therapeutics, Inc. | See Remarks | Sale+OE | 325,330 | $12.90 | $4,195,796.64 | -23.2% | -10.7% | +147.3% | |
| Mar 14, 2023 | DYN Dyne Therapeutics, Inc. | See Remarks | Sell | 7,318 | $13.33 | $97,548.94 | -2.2% | -7.3% | +105.7% | |
| Dec 12, 2022 | DYN Dyne Therapeutics, Inc. | See Remarks | Sell | 3,322 | $10.87 | $36,110.14 | -1.0% | +13.1% | -5.9% |