Gibson James R II bought PACB

October 6, 2026 · Form 4 insider transaction

Gibson James R II bought 500,000 shares of Pacific Biosciences of California, Inc. at $1.18 per share, a transaction worth $590.0K. The trade was recorded as option exercise and disclosed on an SEC Form 4, filed 2 days after the transaction.

Direction
Acquired (buy-side)
Shares
500,000
Price
$1.18
Total value
$590.0K
Role—
SecurityCommon Stock
Transaction codeM: Option exercise
Transaction dateOctober 6, 2026
Filing dateOctober 8, 2026
Shares owned after1,745,663
OwnershipDirect
10b5-1 planNo
AmendedNo
View the original Form 4 on SEC EDGAR