Jeffrey W. Dunn - May 5, 2021 Form 4 Insider Report for SI-BONE, Inc. (SIBN)

Role
Chairman, President & CEO, Director
Signature
/s/ Michael A. Pisetsky, Attorney-in-Fact for Jeffrey W. Dunn
Stock symbol
SIBN
Transactions as of
May 5, 2021
Transactions value $
-$1,241,502
Form type
4
Date filed
5/7/2021, 03:43 PM
Next filing
May 19, 2021

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction SIBN Common Stock Options Exercise $10.7K +2.47K +1.23% $4.32 204K May 5, 2021 Direct
transaction SIBN Common Stock Options Exercise $54.5K +12.6K +6.18% $4.32 217K May 5, 2021 Direct
transaction SIBN Common Stock Sale -$80.8K -2.47K -1.14% $32.67 214K May 5, 2021 Direct F1, F2
transaction SIBN Common Stock Sale -$412K -12.6K -5.89% $32.67 202K May 5, 2021 Direct F1, F2, F3
transaction SIBN Common Stock Sale -$811K -24.8K -34.94% $32.67 46.2K May 5, 2021 by Trust F1, F2
transaction SIBN Common Stock Sale -$2.37K -71 -0.15% $33.31 46.2K May 5, 2021 by Trust F1, F4

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction SIBN Stock Option (Right to Buy) Options Exercise $0 -2.47K -2.79% $0.00 86.3K May 5, 2021 Common Stock 2.47K $4.32 Direct F5
transaction SIBN Stock Option (Right to Buy) Options Exercise $0 -12.6K -100% $0.00* 0 May 5, 2021 Common Stock 12.6K $4.32 Direct F5
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The sale reported on this Form 4 was effected pursuant to a 10b5-1 trading plan.
F2 The price reported in column 4 is a weighted-average price. The shares were sold in multiple transactions ranging from $32.15 to $33.13, inclusive. The Reporting Person undertakes to provide the Issuer, any securityholder of the Issuer, or the Staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in these footnotes.
F3 Represents shares issuable on the settlement of the net restricted stock units granted and cancelled to the Reporting Person. Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock.
F4 Shares held by The Jeffrey W. Dunn Living Trust Dated May 17, 2012.
F5 The shares subject to the option vest in equal monthly installments over four years commencing on vesting commencement date, subject to Reporting Person's continued service through each relevant vesting date.