jain.com
WE

David E Welch

Director
Current role
Director · Riot
Insider activity since 2005-03
Invested $0 (520,340 shares acquired)
↳ notional today: $11.39M
Divested $0 (- shares sold)
→ Net flat $0
↳ net notional: ↑ $11.39M
Change since first tracked filing (not total holdings; see methodology). Prices as of 2026-09-17.

Roles

Contiguous filings for the same role are collapsed into a single tenure span. Click a row to see the underlying filings.

CompanyRoleTenureFilings
RiotDirector2004-10 → present (21y 11mo)14
Show 14 underlying filings
2016-05-09 · Riot Form 4 filed 2016-05-11
View cached copy (2026-09-13)Live source ↗
2015-01-12 · Riot Form 4 filed 2015-01-14
View cached copy (2026-09-13)Live source ↗
2014-01-06 · Riot Form 4 filed 2014-01-08
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2013-01-23 · Riot Form 4 filed 2013-01-25
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2012-12-11 · Riot Form 4 filed 2012-12-13
View cached copy (2026-09-13)Live source ↗
2012-04-02 · Riot Form 4 filed 2012-04-04
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2011-01-05 · Riot Form 4 filed 2011-01-07
View cached copy (2026-09-13)Live source ↗
2010-01-19 · Riot Form 4 filed 2010-01-21
View cached copy (2026-09-13)Live source ↗
2009-01-27 · Riot Form 4 filed 2009-01-28
View cached copy (2026-09-13)Live source ↗
2008-01-17 · Riot Form 4 filed 2008-01-25
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2007-01-24 · Riot Form 4 filed 2007-01-25
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2006-04-18 · Riot Form 4 filed 2006-04-20
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2005-03-28 · Riot Form 4 filed 2005-03-30
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2004-10-01 · Riot Form 3 filed 2004-10-04
View cached copy (2026-09-13)Live source ↗

Insider transactions

Totals for this person

BucketInvested (shares)Invested (USD)Divested (shares)Divested (USD)Net directionTxnsInvested @ last priceDivested @ last price
All time520,340$0-$0Flat13$11.39M$0
201614,000$0-$0Flat1$306.3K$0
201553,000$0-$0Flat1$1.16M$0
201434,000$0-$0Flat1$743.9K$0
2013-Q126,000$0-$0Flat1$568.9K$0
2014-Q134,000$0-$0Flat1$743.9K$0
2015-Q153,000$0-$0Flat1$1.16M$0
2016-Q214,000$0-$0Flat1$306.3K$0

Invested = shares acquired (buys, grants, option exercises) — insider adding to the position. Divested = shares reduced (sells, dispositions, tax-withholding) — cash flowing TO the insider. Net direction shows which side wins on dollar terms in each bucket. % of holder's stake not yet computed (pending Form 3/4 holdings ingest). See methodology. The two @ last price columns restate the same share counts at the most recent share price we read (close of 2026-09-17); they are a valuation, not a cash flow, and they move every day the market does.

All transactions

DateCompanyKindSharesAmount (USD)Value @ last price
2016-05-09RiotGrant / award / vesting · Stock Option (Right to Buy)14,000-$306.3K
2015-01-12RiotGrant / award / vesting · Stock Option (Right to Buy)53,000-$1.16M
2014-01-06RiotGrant / award / vesting · Stock Option (Right to Buy)34,000-$743.9K
2013-01-23RiotGrant / award / vesting · Stock Option (Right to Buy)26,000-$568.9K
2012-12-11RiotGrant / award / vesting · Stock Option (Right to Buy)33,340-$729.5K
2012-04-02RiotGrant / award / vesting · Stock Option (Right to Buy)10,000-$218.8K
2011-01-05RiotGrant / award / vesting · Stock Option (Right to Buy)50,000-$1.09M
2010-01-19RiotGrant / award / vesting · Option - Right to Buy50,000-$1.09M
2009-01-27RiotGrant / award / vesting · Stock Options50,000-$1.09M
2008-01-17RiotGrant / award / vesting · Stock Options50,000-$1.09M
2007-01-24RiotGrant / award / vesting · Stock Options50,000-$1.09M
2006-04-18RiotGrant / award / vesting · Option (Right to Buy)50,000-$1.09M
2005-03-28RiotGrant / award / vesting · Option (Right to Buy)50,000-$1.09M