Ginkgo Bioworks Holdings, Inc. (DNA) has 16 known insider and institutional holders on record. The largest holder is DEKKERS MARIJN E with 5,515,364 shares. Other notable holders include Kelly Jason R and Canton Barry.
Over the last 12 months, insiders have made 35 transactions in DNA stock — 5 buys (valued at $1.6M) and 13 sells (valued at $380.63K). Insider selling has exceeded buying during this period.
DNA Insider Ownership
Top Holder
DEKKERS MARIJN E
5,515,364 shares
Buys (12 mo)
5
$1.6M value
Sells (12 mo)
13
$380.63K value
12-Month Transaction Activity
Top Insider Holders
| # |
Name |
Role |
Shares Owned |
Last Filed |
Relative Size |
| 1 |
Dekkers Marijn E |
Director |
5,515,364 |
2024-05-20 |
|
| 2 |
Kelly Jason R |
See Remarks |
5,000,000 |
2024-04-29 |
|
| 3 |
Canton Barry |
10 Percent Owner |
5,000,000 |
2024-04-29 |
|
| 4 |
Shetty Reshma P. |
10 Percent Owner, Officer: See Remarks |
5,000,000 |
2024-04-29 |
|
| 5 |
Belldegrun Arie |
Director |
432,900 |
2024-06-14 |
|
| 6 |
Hannan Kathy Hopinkah |
Director |
432,900 |
2024-06-14 |
|
| 7 |
Potter Myrtle S |
Director |
432,900 |
2024-06-14 |
|
| 8 |
Kewalramani Reshma |
Director |
105,263 |
2023-06-21 |
|
| 9 |
Fallon Marie E. |
See Remarks |
50,612 |
2023-05-04 |
|
| 10 |
Sankar Shyam |
Director |
34,375 |
2025-06-13 |
|
| 11 |
Sloan Harry |
Director |
34,375 |
2025-06-13 |
|
| 12 |
Fubini Ross |
Director |
34,375 |
2025-06-13 |
|
| 13 |
Kosuri Sri |
Director |
34,375 |
2025-06-13 |
|
| 14 |
Henry Christian O |
Director |
34,310 |
2025-09-10 |
|
| 15 |
Coen Steven P. |
See Remarks |
3,755 |
2026-03-18 |
|
| 16 |
Dmytruk Mark E. |
See Remarks |
3,614 |
2025-05-22 |
|
Recent Transactions (last 12 months)
| Date |
Name |
Role |
Type |
Shares |
Price |
Value |
| 2026-03-16 |
Coen Steven P. |
See Remarks |
Informative Sell |
708 |
$6.74 |
$4.77K |
| 2026-03-13 |
Coen Steven P. |
See Remarks |
Option Exercise (Sell) |
312 |
- |
- |
| 2026-01-20 |
Coen Steven P. |
See Remarks |
Informative Sell |
972 |
$8.92 |
$8.67K |
| 2026-01-16 |
Coen Steven P. |
See Remarks |
Option Exercise (Sell) |
1,062 |
- |
- |
| 2025-12-15 |
Coen Steven P. |
See Remarks |
Informative Sell |
736 |
$8.89 |
$6.54K |
| 2025-12-12 |
Coen Steven P. |
See Remarks |
Option Exercise (Sell) |
312 |
- |
- |
| 2025-10-17 |
Coen Steven P. |
See Remarks |
Informative Sell |
1,312 |
$13.65 |
$17.91K |
| 2025-10-16 |
Coen Steven P. |
See Remarks |
Option Exercise (Sell) |
1,061 |
- |
- |
| 2025-10-01 |
Coen Steven P. |
See Remarks |
Informative Sell |
5,609 |
$15.00 |
$84.14K |
| 2025-09-09 |
Henry Christian O |
Director |
Informative Sell |
10,000 |
$11.06 |
$110.6K |
| 2025-09-08 |
Henry Christian O |
Director |
Informative Sell |
10,000 |
$10.92 |
$109.2K |
| 2025-08-22 |
Coen Steven P. |
See Remarks |
Informative Sell |
310 |
$12.40 |
$3.84K |
| 2025-08-21 |
Coen Steven P. |
See Remarks |
Option Exercise (Sell) |
156 |
- |
- |
| 2025-07-17 |
Coen Steven P. |
See Remarks |
Informative Sell |
1,084 |
$9.84 |
$10.67K |
| 2025-07-16 |
Coen Steven P. |
See Remarks |
Option Exercise (Sell) |
1,061 |
- |
- |
| 2025-06-12 |
Kosuri Sri |
Director |
RSU Award |
34,375 |
$9.29 |
$319.34K |
| 2025-06-11 |
Kosuri Sri |
Director |
Option Exercise (Sell) |
24,067 |
- |
- |
| 2025-06-12 |
Fubini Ross |
Director |
RSU Award |
34,375 |
$9.29 |
$319.34K |
| 2025-06-11 |
Fubini Ross |
Director |
Option Exercise (Sell) |
10,822 |
- |
- |
| 2025-06-12 |
Sankar Shyam |
Director |
RSU Award |
34,375 |
$9.29 |
$319.34K |
| 2025-06-11 |
Sankar Shyam |
Director |
Option Exercise (Sell) |
10,822 |
- |
- |
| 2025-06-11 |
Hannan Kathy Hopinkah |
Director |
Option Exercise (Sell) |
10,822 |
- |
- |
| 2025-06-12 |
Henry Christian O |
Director |
RSU Award |
34,375 |
$9.29 |
$319.34K |
| 2025-06-11 |
Henry Christian O |
Director |
Option Exercise (Sell) |
10,822 |
- |
- |
| 2025-06-12 |
Sloan Harry |
Director |
RSU Award |
34,375 |
$9.29 |
$319.34K |
