rotation.to
Following this device: dark.
Free account
rotation.to
Appearance
Following this device: dark.
Drag a card by its title · ⚙ to size, swap or remove

Who

Sheryle Bolton

Director

Company insider

Files Form 4 as: Director, Tivic Health Systems; Director, Live Ventures; Director, Bridge Capital.

In numbers

Trades disclosed
19
Buys
2
Sells
0
Bought
$45K
Sold
$0
Companies
3
Companies where not an officer
3
First trade
19 May 2008
Last trade
15 Apr 2026
Last filed
20 Apr 2026

Companies traded

Everywhere else they filed: board seats, 10% stakes, other companies
Tivic Health SystemsDirector · Biotechnology · last 15 Apr 20261 buy · 0 sells
LIVE Live VenturesDirector · Retail — Specialty · last 1 Feb 20120 buys · 0 sells
Bridge CapitalDirector · last 19 May 20081 buy · 0 sells

Activity over time

1 Nov 2024 – 1 Oct 2026
01Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
15 Apr 2026filed 20 Apr 2026Tivic Health SystemsBiotechnologySEC FORM 4 Bought$10K10,000 at $1.04filing
15 Apr 2026filed 20 Apr 2026VBIO Valion BioBiotechnologySEC FORM 4 Bought$10K10,000 at $1.04filing
6 Aug 2025filed 8 Aug 2025VBIO Valion Biooption or derivative · BiotechnologySEC FORM 4 Code A—12,500 at $0.00filing
18 Dec 2024filed 20 Dec 2024VBIO Valion Biooption or derivative · BiotechnologySEC FORM 4 Code A—15,000 at $0.00filing
9 Aug 2024filed 13 Aug 2024VBIO Valion Biooption or derivative · BiotechnologySEC FORM 4 Code A—3,000 at $0.00filing
14 Jun 2023filed 16 Jun 2023VBIO Valion Biooption or derivative · BiotechnologySEC FORM 4 Code A—25,000 at $0.00filing
14 Jun 2022filed 21 Jun 2022VBIO Valion Biooption or derivative · BiotechnologySEC FORM 4 Code A—40,000 at $0.00filing
14 Jun 2022filed 16 Jun 2022VBIO Valion Biooption or derivative · BiotechnologySEC FORM 4 Code A—40,000 at $0.00filing
14 Dec 2021filed 16 Dec 2021VBIO Valion Biooption or derivative · BiotechnologySEC FORM 4 Code A—18,000 at $0.00filing
1 Feb 2012filed 8 Feb 2012LIVE Live VenturesRetail — SpecialtySEC FORM 4 Code A$1,002188 at $5.33filing
1 Feb 2012filed 7 Feb 2012LIVE Live VenturesRetail — SpecialtySEC FORM 4 Code A$1,354254 at $5.33filing
3 Jan 2012filed 6 Jan 2012LIVE Live VenturesRetail — SpecialtySEC FORM 4 Code A$3,8341,131 at $3.39filing
1 Dec 2011filed 7 Dec 2011LIVE Live VenturesRetail — SpecialtySEC FORM 4 Code A$3,8343,067 at $1.25filing
1 Nov 2011filed 8 Nov 2011LIVE Live VenturesRetail — SpecialtySEC FORM 4 Code A$3,8102,381 at $1.60filing
1 Oct 2011filed 20 Oct 2011LIVE Live VenturesRetail — SpecialtySEC FORM 4 Code A$3,8342,396 at $1.60filing
1 Sep 2011filed 12 Oct 2011LIVE Live VenturesRetail — SpecialtySEC FORM 4 Code A$3,8342,296 at $1.67filing
1 Oct 2008filed 22 Jan 2009LIVE Live VenturesRetail — SpecialtySEC FORM 4 Code A—10,000 at $0.00filing
19 May 2008filed 20 May 2008Bridge CapitalSEC FORM 4 Bought$4,521300 at $15.07filing
19 May 2008filed 20 May 2008Bridge CapitalSEC FORM 4 Bought$20K1,300 at $15.10filing

Sectors

Health Care1
Not placed1

Buys in green, sells in red, by the company’s sector.

Related people

Lisa G. WolfCOO & CFO · COO & CFO at Valion Bio, filing Form 4 there in the last year
Dean ZikriaInterim CEO · Interim CEO at Valion Bio, filing Form 4 there in the last year
Michael K. HandleyChief Executive Officer · Chief Executive Officer at Valion Bio, filing Form 4 there in the last year
Melinda LackeyGeneral Counsel & SVP of Legal · General Counsel & SVP of Legal at Valion Bio, filing Form 4 there in the last year
Christina Rizopoulos ValauriDirector · Director at Tivic Health Systems, filing Form 4 there in the last year