Christian O Henry insider trades: Ginkgo Bioworks Holdings (DNA) stock sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Christian reports to the SEC
Open-market buys and sales
126 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Sep 15, 2026 | DNA | ↓ Sell | 5,000 | $7.08 | $35K | Direct | Sep 16, 2026 (1d) |
| Mar 3, 2026 | PACB | ↓ Sell | 12,497 | $1.51 | $19K | Direct | Mar 4, 2026 (1d) |
| Feb 18, 2026 | PACB | ↓ Sell | 472,667 | $1.59 | $752K | Direct | Feb 19, 2026 (1d) |
| Dec 8, 2025 | WVE | ↓ Sell | 93,445 | $14.65 | $1.4M | Direct | Dec 10, 2025 (2d) |
| Sep 9, 2025 | DNA | ↓ Sell | 20,000 | $10.99 | $220K | Direct | Sep 10, 2025 (1d) |
| Aug 13, 2025 | WVE | ↓ Sell | 9,670 | $8.81 | $85K | Direct | Aug 13, 2025 (0d) |
| Mar 20, 2025 | WVE | ↓ Sell | 10,500 | $9.77 | $103K | Direct | Mar 21, 2025 (1d) |
| Mar 3, 2025 | PACB | ↓ Sell | 12,497 | $1.41 | $18K | Direct | Mar 5, 2025 (2d) |
| Feb 18, 2025 | PACB | ↓ Sell | 259,909 | $1.88 | $488K | Direct | Feb 19, 2025 (1d) |
| Sep 16, 2024 | PACB | ↓ Sell | 98,907 | $1.75 | $173K | Direct | Sep 17, 2024 (1d) |
| Mar 4, 2024 | PACB | ↓ Sell | 14,177 | $4.87 | $69K | Direct | Mar 6, 2024 (2d) |
| Feb 20, 2024 | PACB | ↓ Sell | 81,017 | $5.94 | $481K | Direct | Feb 21, 2024 (1d) |
| Dec 14, 2023 | PACB | ↓ Sell10b5-1 | 20,000 | $10.00 | $200K | Direct | Dec 15, 2023 (1d) |
| Nov 2, 2023 | DNA | ↓ Sell | 4,500 | $1.39 | $6K | Direct | Nov 6, 2023 (4d) |
| Sep 18, 2023 | PACB | ↓ Sell | 96,844 | $10.12 | $980K | Direct | Sep 19, 2023 (1d) |
| Sep 11, 2023 | PACB | ↓ Sell10b5-1 | 10,000 | $10.45 | $105K | Direct | Sep 12, 2023 (1d) |
| Sep 5, 2023 | DNA | ↓ Sell | 4,499 | $2.23 | $10K | Direct | Sep 6, 2023 (1d) |
| Aug 17, 2023 | PACB | ↓ Sell10b5-1 | 10,000 | $10.50 | $105K | Direct | Aug 18, 2023 (1d) |
| Aug 2, 2023 | DNA | ↓ Sell | 4,499 | $2.25 | $10K | Direct | Aug 4, 2023 (2d) |
| Jul 3, 2023 | DNA | ↓ Sell | 4,499 | $1.89 | $9K | Direct | Jul 6, 2023 (3d) |
| Jun 12, 2023 | DNA | ↓ Sell | 39,007 | $1.84 | $72K | Direct | Jun 14, 2023 (2d) |
| Jun 2, 2023 | DNA | ↓ Sell | 4,499 | $1.63 | $7K | Direct | Jun 6, 2023 (4d) |
| May 2, 2023 | DNA | ↓ Sell10b5-1 | 4,499 | $1.16 | $5K | Direct | May 4, 2023 (2d) |
| Apr 3, 2023 | DNA | ↓ Sell10b5-1 | 4,499 | $1.32 | $6K | Direct | Apr 5, 2023 (2d) |
| Mar 14, 2023 | DNA | ↓ Sell10b5-1 | 4,499 | $1.37 | $6K | Direct | Mar 16, 2023 (2d) |
| Mar 3, 2023 | PACB | ↓ Sell | 13,769 | $9.49 | $131K | Direct | Mar 6, 2023 (3d) |
| Feb 17, 2023 | PACB | ↓ Sell | 1,530 | $10.27 | $16K | Direct | Feb 22, 2023 (5d) |
| Feb 2, 2023 | DNA | ↓ Sell10b5-1 | 4,499 | $2.10 | $9K | Direct | Feb 3, 2023 (1d) |
| Jan 4, 2023 | DNA | ↓ Sell10b5-1 | 4,499 | $1.57 | $7K | Direct | Jan 6, 2023 (2d) |
| Dec 2, 2022 | DNA | ↓ Sell10b5-1 | 4,499 | $1.85 | $8K | Direct | Dec 5, 2022 (3d) |
| Dec 1, 2022 | PACB | ↓ Sell | 45,000 | $10.84 | $488K | Direct | Dec 2, 2022 (1d) |
| Nov 3, 2022 | DNA | ↓ Sell10b5-1 | 49,490 | $2.56 | $127K | Direct | Nov 7, 2022 (4d) |
| Sep 15, 2022 | PACB | ↓ Sell | 91,307 | $5.78 | $527K | Direct | Sep 19, 2022 (4d) |
| Feb 17, 2022 | PACB | ↓ Sell | 2,122 | $11.09 | $24K | Direct | Feb 22, 2022 (5d) |
| Sep 16, 2021 | PACB | ↓ Sell | 90,520 | $26.91 | $2.4M | Direct | Sep 17, 2021 (1d) |
| Jul 11, 2016 | ILMN | ↓ Sell10b5-1 | 716 | $141.89 | $102K | Direct | Jul 12, 2016 (1d) |
| Jun 15, 2016 | ILMN | ↓ Sell10b5-1 | 2,141 | $137.90 | $295K | Direct | Jun 15, 2016 (0d) |
| May 25, 2016 | ILMN | ↓ Sell10b5-1 | 2,141 | $144.73 | $310K | Direct | May 26, 2016 (1d) |
| May 17, 2016 | ILMN | ↓ Sell10b5-1 | 2,141 | $140.84 | $302K | Direct | May 19, 2016 (2d) |
| Apr 27, 2016 | ILMN | ↓ Sell10b5-1 | 2,141 | $138.46 | $296K | Direct | Apr 28, 2016 (1d) |
| Apr 18, 2016 | ILMN | ↓ Sell10b5-1 | 2,141 | $176.01 | $377K | Direct | Apr 20, 2016 (2d) |
| Apr 13, 2016 | ILMN | ↓ Sell10b5-1 | 12,500 | $175.00 | $2.2M | Direct | Apr 14, 2016 (1d) |
| Apr 5, 2016 | ILMN | ↓ Sell10b5-1 | 2,141 | $166.07 | $356K | Direct | Apr 6, 2016 (1d) |
| Mar 23, 2016 | ILMN | ↓ Sell10b5-1 | 2,141 | $155.05 | $332K | Direct | Mar 23, 2016 (0d) |
| Mar 14, 2016 | ILMN | ↓ Sell10b5-1 | 5,892 | $155.91 | $919K | Direct | Mar 15, 2016 (1d) |
| Jul 16, 2015 | ILMN | ↓ Sell10b5-1 | 5,390 | $229.61 | $1.2M | Direct | Jul 17, 2015 (1d) |
| Jun 24, 2015 | ILMN | ↓ Sell10b5-1 | 5,084 | $221.07 | $1.1M | Direct | Jun 24, 2015 (0d) |
| Jun 17, 2015 | ILMN | ↓ Sell10b5-1 | 3,751 | $215.71 | $809K | Direct | Jun 18, 2015 (1d) |
| Jun 10, 2015 | ILMN | ↓ Sell10b5-1 | 10,000 | $214.94 | $2.1M | Direct | Jun 11, 2015 (1d) |
| May 14, 2015 | ILMN | ↓ Sell10b5-1 | 3,751 | $198.52 | $745K | Direct | May 15, 2015 (1d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other DNA insiders
Open-market trades in the last 12 months
About Christian O Henry's insider trades
Christian O Henry is a director at Ginkgo Bioworks Holdings (DNA). Since Mar 12, 2007, Christian has reported no open-market purchases and 126 sales worth $81.3M on SEC Form 4. In the last 12 months: 4 sales ($2.2M).
100 sales (89% of the value sold) were made under a Rule 10b5-1 trading plan, which is set up months in advance and runs on a schedule, so they say little about how the insider sees the stock today.
Their filings also include option exercises (82 filings), grants and awards (42 filings), shares withheld for taxes (19 filings), conversions (1 filing). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every DNA insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.