MacDonald Brian Richard has filed 11 insider transactions across 1 company since December 2022.
Most recent transaction: a sale of 2247 shares of Disc Medicine, Inc. ($IRON) on June 28, 2023.
Activity breakdown: 0 open-market purchases and 10 sales.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| June 28, 2023 | Disc Medicine, Inc. | $IRON | MacDonald Brian Richard | Chief Innovation Officer | S | Common Stock | 2247 | $49.24 | 28,441.0000 | 0 | 7.32% | 0.00% |
| June 28, 2023 | Disc Medicine, Inc. | $IRON | MacDonald Brian Richard | Chief Innovation Officer | S | Common Stock | 1900 | $50.38 | 26,541.0000 | 0 | 6.68% | 0.00% |
| June 28, 2023 | Disc Medicine, Inc. | $IRON | MacDonald Brian Richard | Chief Innovation Officer | S | Common Stock | 953 | $50.80 | 25,588.0000 | 0 | 3.59% | 0.00% |
| June 29, 2023 | Disc Medicine, Inc. | $IRON | MacDonald Brian Richard | Chief Innovation Officer | S | Common Stock | 736 | $44.37 | 24,852.0000 | 0 | 2.88% | 0.00% |
| June 29, 2023 | Disc Medicine, Inc. | $IRON | MacDonald Brian Richard | Chief Innovation Officer | S | Common Stock | 2230 | $45.49 | 22,622.0000 | 0 | 8.97% | 0.00% |
| June 29, 2023 | Disc Medicine, Inc. | $IRON | MacDonald Brian Richard | Chief Innovation Officer | S | Common Stock | 1934 | $46.51 | 20,688.0000 | 0 | 8.55% | 0.00% |
| June 29, 2023 | Disc Medicine, Inc. | $IRON | MacDonald Brian Richard | Chief Innovation Officer | S | Common Stock | 200 | $47.24 | 20,488.0000 | 0 | 0.97% | 0.00% |
| June 30, 2023 | Disc Medicine, Inc. | $IRON | MacDonald Brian Richard | Chief Innovation Officer | S | Common Stock | 2923 | $44.85 | 17,565.0000 | 0 | 14.27% | 0.00% |
| June 30, 2023 | Disc Medicine, Inc. | $IRON | MacDonald Brian Richard | Chief Innovation Officer | S | Common Stock | 1401 | $45.45 | 16,164.0000 | 0 | 7.98% | 0.00% |
| June 30, 2023 | Disc Medicine, Inc. | $IRON | MacDonald Brian Richard | Chief Innovation Officer | S | Common Stock | 600 | $46.76 | 15,564.0000 | 0 | 4.01% | 0.00% |
| Dec. 29, 2022 | Disc Medicine, Inc. | $IRON | MacDonald Brian Richard | Chief Innovation Officer | A | Stock Option (Right to Buy) | 33847 | $0.00 | 33,847.0000 | 0 | 9999.99% | 0.00% |