Reporting owner · CIK 0001263805

Henry Christian O

Visual SEC Form 4 history across 2 companies, 2 transactions and 2 filings.

DIRGinkgo Bioworks Holdings, Inc.
Open-market mix
Latest filingSep 16, 2026, 08:06 PM
Filings2Form 4 records
Buying$00 purchases
Selling$523.5K2 sales
Net value−$523.5KBuys minus sells
Companies22 securities
Most recentSep 15, 2026sale

Open-market buy performance

90-day forward return on this insider's open-market purchases

90d forward
Forward return is not available yet

We compute this from each buy's stock performance 90 days after the transaction. The price history is still being populated for this insider's their open-market buys, so the average and median will appear here once the daily price refresh has covered the relevant trading days.

Monthly open-market activity

Reported purchase and sale transaction counts

Buys Sells
530-3-51Feb 251Sep 26

Net value flow

Buys minus sells

Feb 25
−$488.1K
Sep 26
−$35.4K

Transaction texture

Ownership and ticket size

Average P/S size$261.8K
Median P/S size$261.8K
Direct2
Indirect0
Sep 15, 2026sale

Filing-only signals

Deterministic matches in this insider's history

Cluster Sellingpattern1Direct Ownershipfiling-context1

Latest Form 4 facts

Quick context from source filings

Latest transaction

sale at Ginkgo Bioworks Holdings, Inc. on Sep 15, 2026 valued at $35,405.

Review SEC filing
Latest buy

No open-market insider purchase is available.

Latest sale

sale at Ginkgo Bioworks Holdings, Inc. on Sep 15, 2026 valued at $35,405.

Review SEC filing

Associated companies

Visual map of known reporting history

DNAGinkgo Bioworks Holdings, Inc.1 transactions · latest Sep 16, 2026, 08:06 PMPACBPACIFIC BIOSCIENCES OF CALIFORNIA, INC.1 transactions · latest Feb 19, 2025, 09:58 PM

Latest insider transactions

Form 4 filings from available history. Click any column to sort; click it again to flip the order.

Henry Christian O transactions
IDTickerInsiderRoleTypeSharesValueCodeFiledTrans date
#221971DNAHenry Christian O
DIR
sale5.00k-$3.54MS09/1609/15
#136019PACBHenry Christian O
SR
sale259k-$48.8MS02/19/202502/18/2025

Henry Christian O Insider Activity FAQ

SEC Form 4 context

Who is Henry Christian O?

Henry Christian O is a reporting owner in SEC Form 4 filings with reporting owner CIK 0001263805.

Which companies has Henry Christian O reported transactions for?

Ginkgo Bioworks Holdings, Inc., PACIFIC BIOSCIENCES OF CALIFORNIA, INC.

When was Henry Christian O's latest insider buy?

No open-market insider purchase is available for this period.

When was Henry Christian O's latest insider sale?

sale at Ginkgo Bioworks Holdings, Inc. on Sep 15, 2026 valued at $35,405.

Where can I see the original SEC filings?

Each transaction row links directly to the source SEC filing so the reported Form 4 details can be reviewed.

Are performance metrics included?

This version does not calculate win rates, forward returns, benchmark-adjusted returns, or high-conviction scores.