Insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Stone Tan China Acquisition Corp. (STTA) since 2008 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data at Stone Tan China Acquisition Corp.. Table 2 shows the detailed insider transactions. The reporting company's CIK number is 1390332.
Total stock buying since 2008: $15,412,901.
Total stock sales since 2008: $7,852,000.
Total stock option exercises since 2008: $0.
▪ Recent SEC 13D filings for all companies
▪ Recent portfolio reports of all companies
| Insider Buying | Insider Sales | Option Exercises | ||||
|---|---|---|---|---|---|---|
| Year | Shares | Value | Shares | Value | Shares | Value |
| 2009 | 1,878,290 | $14,907,361 | 1,000,000 | $7,852,000 | 0 | $0 |
| 2008 | 70,000 | $505,540 | 0 | $0 | 0 | $0 |
| Trading Period | Insider Buying | Insider Sales | Option Exercises | |||
|---|---|---|---|---|---|---|
| year-month | Shares | Value | Shares | Value | Shares | Value |
| 2009-10 | 658,880 | $5,231,034 | 0 | $0 | 0 | $0 |
| 2009-09 | 1,090,286 | $8,652,934 | 0 | $0 | 0 | $0 |
| 2009-08 | 129,124 | $1,023,393 | 200,000 | $1,572,000 | 0 | $0 |
| 2009-07 | 0 | $0 | 800,000 | $6,280,000 | 0 | $0 |
| 2008-12 | 70,000 | $505,540 | 0 | $0 | 0 | $0 |
| Trade Date | Insider Name | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2009-10-07 | Spac Trust (10% Owner) | Buy | 21,800 | 7.96 | 173,528 |
| 2009-10-07 | Tan Richard (Chief Executive Officer) | Buy | 21,800 | 7.96 | 173,528 |
| 2009-10-07 | Stone Roger W (Chairman of the Board) | Buy | 21,800 | 7.96 | 173,528 |
| 2009-10-05 | Spac Trust (10% Owner) | Buy | 79,350 | 7.94 | 630,039 |
| 2009-10-05 | Tan Richard (Chief Executive Officer) | Buy | 79,350 | 7.94 | 630,039 |
| 2009-10-05 | Stone Roger W (Chairman of the Board) | Buy | 79,350 | 7.94 | 630,039 |
| 2009-10-02 | Spac Trust (10% Owner) | Buy | 66,643 | 7.93 | 528,478 |
| 2009-10-02 | Tan Richard (Chief Executive Officer) | Buy | 66,643 | 7.93 | 528,478 |
| 2009-10-02 | Stone Roger W (Chairman of the Board) | Buy | 44,429 | 7.93 | 352,321 |
| 2009-10-01 | Spac Trust (10% Owner) | Buy | 66,643 | 7.94 | 529,145 |
| 2009-10-01 | Tan Richard (Chief Executive Officer) | Buy | 66,643 | 7.94 | 529,145 |
| 2009-10-01 | Stone Roger W (Chairman of the Board) | Buy | 44,429 | 7.94 | 352,766 |
| 2009-09-30 | Spac Trust (10% Owner) | Buy | 1,473 | 7.88 | 11,607 |
| 2009-09-30 | Tan Richard (Chief Executive Officer) | Buy | 1,473 | 7.88 | 11,607 |
| 2009-09-30 | Stone Roger W (Chairman of the Board) | Buy | 1,473 | 7.88 | 11,607 |
| 2009-09-28 | Spac Trust (10% Owner) | Buy | 66,643 | 7.94 | 529,145 |
| 2009-09-28 | Tan Richard (Chief Executive Officer) | Buy | 66,643 | 7.94 | 529,145 |
| 2009-09-28 | Stone Roger W (Chairman of the Board) | Buy | 44,429 | 7.94 | 352,766 |
| 2009-09-25 | Spac Trust (10% Owner) | Buy | 25,409 | 7.94 | 201,747 |
| 2009-09-25 | Tan Richard (Chief Executive Officer) | Buy | 25,409 | 7.94 | 201,747 |
| 2009-09-25 | Stone Roger W (Chairman of the Board) | Buy | 16,939 | 7.94 | 134,495 |
| 2009-09-23 | Spac Trust (10% Owner) | Buy | 25,409 | 7.94 | 201,747 |
| 2009-09-23 | Tan Richard (Chief Executive Officer) | Buy | 25,409 | 7.94 | 201,747 |
| 2009-09-23 | Stone Roger W (Chairman of the Board) | Buy | 16,939 | 7.94 | 134,495 |
| 2009-09-22 | Spac Trust (10% Owner) | Buy | 25,409 | 7.93 | 201,493 |
| 2009-09-22 | Tan Richard (Chief Executive Officer) | Buy | 25,409 | 7.93 | 201,493 |
| 2009-09-22 | Stone Roger W (Chairman of the Board) | Buy | 16,939 | 7.93 | 134,326 |
| 2009-09-21 | Spac Trust (10% Owner) | Buy | 8,552 | 7.93 | 67,817 |
| 2009-09-21 | Tan Richard (Chief Executive Officer) | Buy | 8,552 | 7.93 | 67,817 |
| 2009-09-21 | Stone Roger W (Chairman of the Board) | Buy | 8,552 | 7.93 | 67,817 |
| 2009-09-18 | Spac Trust (10% Owner) | Buy | 27,847 | 7.92 | 220,687 |
| 2009-09-18 | Tan Richard (Chief Executive Officer) | Buy | 27,847 | 7.92 | 220,687 |
| 2009-09-18 | Stone Roger W (Chairman of the Board) | Buy | 18,565 | 7.92 | 147,127 |
| 2009-09-16 | Spac Trust (10% Owner) | Buy | 27,846 | 7.95 | 221,375 |
| 2009-09-16 | Tan Richard (Chief Executive Officer) | Buy | 27,846 | 7.95 | 221,375 |
| 2009-09-16 | Stone Roger W (Chairman of the Board) | Buy | 18,565 | 7.95 | 147,591 |
| 2009-09-15 | Spac Trust (10% Owner) | Buy | 27,847 | 7.95 | 221,244 |
| 2009-09-15 | Tan Richard (Chief Executive Officer) | Buy | 27,847 | 7.95 | 221,244 |
| 2009-09-15 | Stone Roger W (Chairman of the Board) | Buy | 18,565 | 7.95 | 147,498 |
| 2009-09-14 | Spac Trust (10% Owner) | Buy | 27,847 | 7.93 | 220,826 |
| 2009-09-14 | Tan Richard (Chief Executive Officer) | Buy | 27,847 | 7.93 | 220,826 |
| 2009-09-14 | Stone Roger W (Chairman of the Board) | Buy | 18,565 | 7.93 | 147,220 |
| 2009-09-11 | Spac Trust (10% Owner) | Buy | 27,608 | 7.93 | 218,931 |
| 2009-09-11 | Tan Richard (Chief Executive Officer) | Buy | 27,608 | 7.93 | 218,931 |
| 2009-09-11 | Stone Roger W (Chairman of the Board) | Buy | 18,405 | 7.93 | 145,951 |
| 2009-09-10 | Spac Trust (10% Owner) | Buy | 27,608 | 7.93 | 218,931 |
| 2009-09-10 | Tan Richard (Chief Executive Officer) | Buy | 27,608 | 7.93 | 218,931 |
| 2009-09-10 | Stone Roger W (Chairman of the Board) | Buy | 18,405 | 7.93 | 145,951 |
| 2009-09-09 | Spac Trust (10% Owner) | Buy | 27,608 | 7.94 | 219,207 |
| 2009-09-09 | Tan Richard (Chief Executive Officer) | Buy | 27,608 | 7.94 | 219,207 |
| 2009-09-09 | Stone Roger W (Chairman of the Board) | Buy | 18,405 | 7.94 | 146,135 |
| 2009-09-08 | Spac Trust (10% Owner) | Buy | 27,608 | 7.94 | 219,207 |
| 2009-09-08 | Tan Richard (Chief Executive Officer) | Buy | 27,608 | 7.94 | 219,207 |
| 2009-09-08 | Stone Roger W (Chairman of the Board) | Buy | 18,405 | 7.94 | 146,135 |
| 2009-09-04 | Spac Trust (10% Owner) | Buy | 1,383 | 7.92 | 10,953 |
| 2009-09-04 | Tan Richard (Chief Executive Officer) | Buy | 1,383 | 7.92 | 10,953 |
| 2009-09-04 | Stone Roger W (Chairman of the Board) | Buy | 1,383 | 7.92 | 10,953 |
| 2009-09-03 | Spac Trust (10% Owner) | Buy | 264 | 7.91 | 2,088 |
| 2009-09-03 | Tan Richard (Chief Executive Officer) | Buy | 264 | 7.91 | 2,088 |
| 2009-09-03 | Stone Roger W (Chairman of the Board) | Buy | 266 | 7.91 | 2,104 |
| 2009-09-02 | Spac Trust (10% Owner) | Buy | 16,382 | 7.94 | 130,073 |
| 2009-09-02 | Tan Richard (Chief Executive Officer) | Buy | 16,382 | 7.94 | 130,073 |
| 2009-09-02 | Stone Roger W (Chairman of the Board) | Buy | 10,921 | 7.94 | 86,712 |
| 2009-09-01 | Spac Trust (10% Owner) | Buy | 14,079 | 7.93 | 111,646 |
| 2009-09-01 | Tan Richard (Chief Executive Officer) | Buy | 14,079 | 7.93 | 111,646 |
| 2009-09-01 | Stone Roger W (Chairman of the Board) | Buy | 10,921 | 7.93 | 86,603 |
| 2009-08-31 | Spac Trust (10% Owner) | Buy | 6,490 | 7.91 | 51,335 |
| 2009-08-31 | Tan Richard (Chief Executive Officer) | Buy | 6,490 | 7.91 | 51,335 |
| 2009-08-31 | Stone Roger W (Chairman of the Board) | Buy | 5,000 | 7.92 | 39,600 |
| 2009-08-27 | Spac Trust (10% Owner) | Buy | 10,420 | 7.93 | 82,630 |
| 2009-08-27 | Tan Richard (Chief Executive Officer) | Buy | 10,420 | 7.93 | 82,630 |
| 2009-08-27 | Stone Roger W (Chairman of the Board) | Buy | 6,946 | 7.93 | 55,081 |
| 2009-08-26 | Spac Trust (10% Owner) | Buy | 10,420 | 7.92 | 82,578 |
| 2009-08-26 | Tan Richard (Chief Executive Officer) | Buy | 10,420 | 7.92 | 82,578 |
| 2009-08-26 | Stone Roger W (Chairman of the Board) | Buy | 6,946 | 7.92 | 55,047 |
| 2009-08-25 | Tan Richard (Chief Executive Officer) | Buy | 10,420 | 7.93 | 82,630 |
| 2009-08-25 | Stone Roger W (Chairman of the Board) | Buy | 6,946 | 7.93 | 55,081 |
| 2009-08-24 | Spac Trust (10% Owner) | Buy | 20,840 | 7.93 | 165,261 |
| 2009-08-24 | Tan Richard (Chief Executive Officer) | Buy | 10,420 | 7.93 | 82,630 |
| 2009-08-24 | Stone Roger W (Chairman of the Board) | Buy | 6,946 | 7.92 | 54,977 |
| 2009-08-06 | Englander Israel A (Other) | Sale | 200,000 | 7.86 | 1,572,000 |
| 2009-07-16 | Hbk Special Opportunity Fund I L.p. (10% Owner) | Sale | 800,000 | 7.85 | 6,280,000 |
| 2008-12-15 | Englander Israel A (Other) | Buy | 70,000 | 7.22 | 505,540 |
Insider trading activities including stock purchases, stock sales, and option exercises of STTA listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Stone Tan China Acquisition Corp. (symbol STTA, CIK number 1390332) see the Securities and Exchange Commission (SEC) website.