Rosenbaum David P. has filed 28 insider transactions across 1 company since January 2024.
Most recent transaction: a sale of 4941 shares of ARDELYX, INC. ($ARDX) on November 20, 2024.
Activity breakdown: 0 open-market purchases and 18 sales.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nov. 20, 2024 | ARDELYX, INC. | $ARDX | Rosenbaum David P. | Chief Development Officer | S | Common Stock | 4941 | $4.79 | 525,970.0000 | 0 | 0.93% | 0.00% |
| Nov. 20, 2024 | ARDELYX, INC. | $ARDX | Rosenbaum David P. | Chief Development Officer | S | Common Stock | 2243 | $4.79 | 525,970.0000 | 0 | 0.42% | 0.00% |
| Nov. 6, 2024 | ARDELYX, INC. | $ARDX | Rosenbaum David P. | Chief Development Officer | M | Common Stock | 27171 | $2.32 | 560,325.0000 | 0 | 5.10% | 0.00% |
| Nov. 6, 2024 | ARDELYX, INC. | $ARDX | Rosenbaum David P. | Chief Development Officer | S | Common Stock | 27171 | $6.10 | 533,154.0000 | 0 | 4.85% | 0.00% |
| Nov. 6, 2024 | ARDELYX, INC. | $ARDX | Rosenbaum David P. | Chief Development Officer | M | Stock Option (Right to Buy) | 27171 | $0.00 | 0.0000 | 0 | 100.00% | 0.00% |
| Nov. 4, 2024 | ARDELYX, INC. | $ARDX | Rosenbaum David P. | Chief Development Officer | M | Common Stock | 27172 | $2.32 | 560,326.0000 | 0 | 5.10% | 0.00% |
| Nov. 4, 2024 | ARDELYX, INC. | $ARDX | Rosenbaum David P. | Chief Development Officer | S | Common Stock | 27172 | $5.95 | 533,154.0000 | 0 | 4.85% | 0.00% |
| Nov. 4, 2024 | ARDELYX, INC. | $ARDX | Rosenbaum David P. | Chief Development Officer | M | Stock Option (Right to Buy) | 27172 | $2.32 | 27,171.0000 | 0 | 50.00% | 0.00% |
| Sept. 27, 2024 | ARDELYX, INC. | $ARDX | Rosenbaum David P. | Chief Development Officer | S | Common Stock | 49564 | $6.92 | 533,154.0000 | 0 | 8.51% | 0.00% |
| Sept. 13, 2024 | ARDELYX, INC. | $ARDX | Rosenbaum David P. | Chief Development Officer | S | Common Stock | 5312 | $6.26 | 582,718.0000 | 0 | 0.90% | 0.00% |
| Aug. 20, 2024 | ARDELYX, INC. | $ARDX | Rosenbaum David P. | Chief Development Officer | S | Common Stock | 4969 | $5.86 | 585,354.0000 | 0 | 0.84% | 0.00% |
| Aug. 20, 2024 | ARDELYX, INC. | $ARDX | Rosenbaum David P. | Chief Development Officer | S | Common Stock | 2250 | $5.86 | 585,354.0000 | 0 | 0.38% | 0.00% |
| Aug. 16, 2024 | ARDELYX, INC. | $ARDX | Rosenbaum David P. | Chief Development Officer | S | Common Stock | 20000 | $5.94 | 592,573.0000 | 0 | 3.26% | 0.00% |
| Aug. 20, 2024 | ARDELYX, INC. | $ARDX | Rosenbaum David P. | Chief Development Officer | M | Common Stock | 20507 | $0.99 | 613,080.0000 | 0 | 3.46% | 0.00% |
| Aug. 20, 2024 | ARDELYX, INC. | $ARDX | Rosenbaum David P. | Chief Development Officer | S | Common Stock | 20507 | $6.00 | 592,573.0000 | 0 | 3.34% | 0.00% |
| Aug. 20, 2024 | ARDELYX, INC. | $ARDX | Rosenbaum David P. | Chief Development Officer | M | Stock Option (Right to Buy) | 20507 | $0.00 | 49,806.0000 | 0 | 29.17% | 0.00% |
| June 3, 2024 | ARDELYX, INC. | $ARDX | Rosenbaum David P. | Chief Development Officer | S | Common Stock | 17872 | $7.00 | 612,573.0000 | 0 | 2.83% | 0.00% |
| May 21, 2024 | ARDELYX, INC. | $ARDX | Rosenbaum David P. | Chief Development Officer | S | Common Stock | 4855 | $7.81 | 630,445.0000 | 0 | 0.76% | 0.00% |
| May 21, 2024 | ARDELYX, INC. | $ARDX | Rosenbaum David P. | Chief Development Officer | S | Common Stock | 2198 | $7.81 | 630,445.0000 | 0 | 0.35% | 0.00% |
| Feb. 26, 2024 | ARDELYX, INC. | $ARDX | Rosenbaum David P. | Chief Development Officer | S | Common Stock | 5183 | $9.20 | 632,513.0000 | 0 | 0.81% | 0.00% |
| Feb. 20, 2024 | ARDELYX, INC. | $ARDX | Rosenbaum David P. | Chief Development Officer | S | Common Stock | 5017 | $8.75 | 637,696.0000 | 0 | 0.78% | 0.00% |
| Feb. 20, 2024 | ARDELYX, INC. | $ARDX | Rosenbaum David P. | Chief Development Officer | S | Common Stock | 2294 | $8.75 | 637,696.0000 | 0 | 0.36% | 0.00% |
| Feb. 8, 2024 | ARDELYX, INC. | $ARDX | Rosenbaum David P. | Chief Development Officer | S | Common Stock | 15344 | $9.18 | 645,007.0000 | 0 | 2.32% | 0.00% |
| Jan. 16, 2024 | ARDELYX, INC. | $ARDX | Rosenbaum David P. | Chief Development Officer | A | Common Stock | 112750 | $0.00 | 660,351.0000 | 0 | 20.59% | 0.00% |
| Jan. 16, 2024 | ARDELYX, INC. | $ARDX | Rosenbaum David P. | Chief Development Officer | A | Common Stock | 70120 | $0.00 | 660,351.0000 | 0 | 11.88% | 0.00% |
| Jan. 16, 2024 | ARDELYX, INC. | $ARDX | Rosenbaum David P. | Chief Development Officer | A | Stock Option (Right to Buy) | 145000 | $0.00 | 244,000.0000 | 0 | 146.46% | 0.00% |
| Jan. 16, 2024 | ARDELYX, INC. | $ARDX | Rosenbaum David P. | Chief Development Officer | A | Stock Option (Right to Buy) | 99000 | $0.00 | 244,000.0000 | 0 | 68.28% | 0.00% |
| Jan. 8, 2024 | ARDELYX, INC. | $ARDX | Rosenbaum David P. | Chief Development Officer | S | Common Stock | 30000 | $6.64 | 477,481.0000 | 0 | 5.91% | 0.00% |