SEC Insider Transactions from Seeto Reginald.

Last updated: 2026-03-14 11:16 UTC | Total transactions: 29

Seeto Reginald has filed 29 insider transactions across 1 company since January 2023.

Most recent transaction: a sale of 2818 shares of CareDx, Inc. ($CDNA) on October 02, 2023.

Activity breakdown: 0 open-market purchases and 18 sales.

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Transaction Date Company Ticker Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
Oct. 2, 2023 CareDx, Inc. $CDNA Seeto Reginald See Remarks S Common Stock 2818 $6.91 479,164.0000 53,321,625 0.58% 0.01%
Sept. 5, 2023 CareDx, Inc. $CDNA Seeto Reginald See Remarks S Common Stock 2819 $9.49 481,982.0000 53,321,625 0.58% 0.01%
Aug. 14, 2023 CareDx, Inc. $CDNA Seeto Reginald See Remarks S Common Stock 576 $8.89 484,801.0000 53,321,625 0.12% 0.00%
Aug. 7, 2023 CareDx, Inc. $CDNA Seeto Reginald See Remarks F Common Stock 674 $10.80 485,377.0000 53,321,625 0.14% 0.00%
Aug. 2, 2023 CareDx, Inc. $CDNA Seeto Reginald See Remarks S Common Stock 2733 $11.37 486,137.0000 53,321,625 0.56% 0.01%
Aug. 2, 2023 CareDx, Inc. $CDNA Seeto Reginald See Remarks S Common Stock 86 $10.56 486,051.0000 53,321,625 0.02% 0.00%
July 13, 2023 CareDx, Inc. $CDNA Seeto Reginald See Remarks S Common Stock 5260 $10.33 488,870.0000 53,321,625 1.06% 0.01%
July 6, 2023 CareDx, Inc. $CDNA Seeto Reginald See Remarks F Common Stock 4740 $8.37 493,315.0000 53,321,625 0.95% 0.01%
July 3, 2023 CareDx, Inc. $CDNA Seeto Reginald See Remarks S Common Stock 2818 $8.48 498,055.0000 53,321,625 0.56% 0.01%
June 28, 2023 CareDx, Inc. $CDNA Seeto Reginald See Remarks S Common Stock 14268 $8.76 500,873.0000 53,321,625 2.77% 0.03%
June 16, 2023 CareDx, Inc. $CDNA Seeto Reginald See Remarks F Common Stock 17036 $7.96 515,141.0000 53,321,625 3.20% 0.03%
June 2, 2023 CareDx, Inc. $CDNA Seeto Reginald See Remarks S Common Stock 2819 $8.13 532,177.0000 53,321,625 0.53% 0.01%
May 2, 2023 CareDx, Inc. $CDNA Seeto Reginald See Remarks S Common Stock 2819 $8.12 534,996.0000 53,321,625 0.52% 0.01%
April 3, 2023 CareDx, Inc. $CDNA Seeto Reginald See Remarks S Common Stock 2818 $8.95 537,815.0000 53,321,625 0.52% 0.01%
March 2, 2023 CareDx, Inc. $CDNA Seeto Reginald See Remarks S Common Stock 2819 $15.88 540,633.0000 53,321,625 0.52% 0.01%
Feb. 9, 2023 CareDx, Inc. $CDNA Seeto Reginald See Remarks S Common Stock 11094 $16.13 551,940.0000 53,321,625 1.97% 0.02%
Feb. 10, 2023 CareDx, Inc. $CDNA Seeto Reginald See Remarks S Common Stock 8488 $15.48 543,452.0000 53,321,625 1.54% 0.02%
Feb. 7, 2023 CareDx, Inc. $CDNA Seeto Reginald See Remarks S Common Stock 3069 $16.40 563,034.0000 53,321,625 0.54% 0.01%
Feb. 1, 2023 CareDx, Inc. $CDNA Seeto Reginald See Remarks A Common Stock 302000 $0.00 569,152.0000 53,321,625 113.04% 0.57%
Feb. 1, 2023 CareDx, Inc. $CDNA Seeto Reginald See Remarks A Common Stock 11800 $0.00 580,952.0000 53,321,625 2.07% 0.02%
Feb. 1, 2023 CareDx, Inc. $CDNA Seeto Reginald See Remarks F Common Stock 2330 $15.66 578,622.0000 53,321,625 0.40% 0.00%
Feb. 2, 2023 CareDx, Inc. $CDNA Seeto Reginald See Remarks S Common Stock 2316 $17.07 576,306.0000 53,321,625 0.40% 0.00%
Feb. 2, 2023 CareDx, Inc. $CDNA Seeto Reginald See Remarks S Common Stock 503 $17.50 575,803.0000 53,321,625 0.09% 0.00%
Feb. 2, 2023 CareDx, Inc. $CDNA Seeto Reginald See Remarks F Common Stock 7244 $17.61 568,559.0000 53,321,625 1.26% 0.01%
Feb. 3, 2023 CareDx, Inc. $CDNA Seeto Reginald See Remarks F Common Stock 1228 $16.54 567,331.0000 53,321,625 0.22% 0.00%
Feb. 3, 2023 CareDx, Inc. $CDNA Seeto Reginald See Remarks F Common Stock 1228 $16.54 566,103.0000 53,321,625 0.22% 0.00%
Feb. 1, 2023 CareDx, Inc. $CDNA Seeto Reginald See Remarks A Stock Option (right to buy) 156000 $0.00 156,000.0000 53,321,625 9999.99% 0.29%
Jan. 30, 2023 CareDx, Inc. $CDNA Seeto Reginald See Remarks F Common Stock 1931 $14.65 266,975.0000 53,321,625 0.72% 0.00%
Jan. 3, 2023 CareDx, Inc. $CDNA Seeto Reginald See Remarks S Common Stock 2818 $11.69 268,906.0000 53,321,625 1.04% 0.01%