Ronald G. Gelbman serves as Executive at SEROLOGICALS CORP, where they oversee executive responsibilities. Since joining the company, Ronald G. Gelbman has executed 74 insider transactions totaling $7.9M, demonstrating a bearish approach to their equity position. Their most recent transaction on Nov 11, 2019 involved selling 16,926 shares valued at $2.0M.
Ronald G. Gelbman currently holds 48,384 shares of SEROLOGICALS CORP (SERO), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Ronald G. Gelbman has been a net seller of SERO stock. They have purchased $199.9K and sold $7.7M worth of shares.
Ronald G. Gelbman's most recent insider trade was on Nov 11, 2019, when they sold 16,926 shares at $118.26 per share.
Get notified when new Form 4 filings are submitted
| $35.50 |
| Discretionary |
| Nov 11, 2019 | HAE | $298.7K | Option Exercise | 6,573 | $45.45 | Discretionary |
| Aug 8, 2019 | HAE | $227.5K | Sale | 1,696 | $134.15 | Discretionary |
| Jul 24, 2019 | HAE | $0 | Award | 1,460 | $N/A | Discretionary |
| Feb 15, 2019 | HAE | $709.1K | Sale | 8,196 | $86.52 | Discretionary |
| Feb 15, 2019 | HAE | $298.1K | Option Exercise | 8,196 | $36.37 | Discretionary |
| Dec 14, 2018 | HAE | $446.0K | Sale | 4,329 | $103.02 | Discretionary |
| Jul 26, 2018 | HAE | $0 | Award | 1,696 | $N/A | Discretionary |
| Nov 16, 2017 | HAE | $17.0K | Sale | 300 | $56.77 | Discretionary |
| Nov 16, 2017 | HAE | $17.0K | Sale | 300 | $56.74 | Discretionary |
| Nov 16, 2017 | HAE | $22.7K | Sale | 400 | $56.73 | Discretionary |
| Nov 16, 2017 | HAE | $5.7K | Sale | 100 | $56.72 | Discretionary |
| Nov 16, 2017 | HAE | $5.7K | Sale | 100 | $56.71 | Discretionary |
| Nov 16, 2017 | HAE | $68.0K | Sale | 1,200 | $56.70 | Discretionary |
| Nov 16, 2017 | HAE | $22.7K | Sale | 400 | $56.69 | Discretionary |
| Nov 16, 2017 | HAE | $17.0K | Sale | 300 | $56.68 | Discretionary |
| Nov 16, 2017 | HAE | $17.0K | Sale | 300 | $56.67 | Discretionary |
| Nov 16, 2017 | HAE | $5.7K | Sale | 100 | $56.67 | Discretionary |
| Nov 16, 2017 | HAE | $5.7K | Sale | 100 | $56.66 | Discretionary |
| Nov 16, 2017 | HAE | $22.7K | Sale | 400 | $56.65 | Discretionary |
| Nov 16, 2017 | HAE | $11.3K | Sale | 200 | $56.63 | Discretionary |
| Nov 16, 2017 | HAE | $13.6K | Sale | 240 | $56.62 | Discretionary |
| Nov 16, 2017 | HAE | $11.3K | Sale | 200 | $56.60 | Discretionary |
| Nov 16, 2017 | HAE | $13.3K | Sale | 235 | $56.58 | Discretionary |
| Nov 16, 2017 | HAE | $3.7K | Sale | 65 | $56.57 | Discretionary |
| Nov 16, 2017 | HAE | $187.2K | Option Exercise | 5,440 | $34.41 | Discretionary |
| Nov 16, 2017 | HAE | $17.0K | Sale | 300 | $56.80 | Discretionary |
| Nov 16, 2017 | HAE | $11.4K | Sale | 200 | $56.78 | Discretionary |
| Nov 16, 2017 | HAE | $57.7K | Option Exercise | 1,678 | $34.41 | Discretionary |