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Insider Transactions

What TETRAPHASE PHARMACEUTICALS INC's executives and directors are doing with their own shares, from SEC Form 3/4/5 filings — separating what the filings state (awards, withholding, disclosed plans) from what only the pattern of dates shows.

Insider trades

3 months 12 months
Open-market buys 0 0
Sells 0 0
Total trades 0 0

Shares traded

3 months 12 months
Acquired 0 0
Disposed 0 0
Net activity +0 +0

See the story behind these numbers

View rich charts and dive into the patterns of specific insiders — who is accumulating, who is winding down, and which sale explanations the filings actually support.

Open-market buyer Disclosed 10b5-1 Heavy discretionary Sign up free

All transactions

Insider Relation Date Transaction Shares Price Value Shares held
Armistice CAPITAL, Llc Director Jul 28 Other Transaction · J +0 — — 0
Armistice CAPITAL, Llc Director Jul 28 Other Transaction · J −1,419,507 — — 0
Macdonald Guy Director Jul 28 Tender Offer · U −15,703 — — 0
Stahl Maria D See Remarks Jul 28 Tender Offer · U −250 — — 0
Gage L Patrick Director Jul 28 Tender Offer · U −191 — — 0
Gage L Patrick Director Jul 28 Tender Offer · U −1,944 — — 0
Edwards Larry G. See Remarks Jul 28 Tender Offer · U −1,346 — — 0
Watt Christopher Senior Vice President, Finance Jul 28 Tender Offer · U −769 — — 0
La Jolla Pharmaceutical Co 10% owner Jul 28 Open-market buy · P +3,737,360 $2.00 +$7.47M 4,822,360
La Jolla Pharmaceutical Co 10% owner Jun 19 Open-market buy · P +234,698 $2.62 +$614K 1,085,000
Freund John Gordon Director Dec 10 Open-market sale · S −524 $2.19 −$1.15K 0
Freund John Gordon Director Dec 10 Open-market sale · S −14,507 $2.19 −$31.8K 0
Macdonald Guy Director Dec 06 Open-market sale · S −5,735 $2.25 −$12.9K 250
Macdonald Guy Director Dec 05 Open-market sale · S −1,870 $2.34 −$4.38K 5,985
Edwards Larry G. President and CEO May 14 Grant / award · A +4,148 — — 54,937
Edwards Larry G. President and CEO Apr 02 Grant / award · A +13,913 — — 50,789
Stahl Maria D CBO and General Counsel Apr 02 Grant / award · A +13,913 — — 37,611
Dumas Jacques Chief ScientificOfficer Jan 08 Disclosed 10b5-1 sale · S −7,497 $1.60 −$12K 0
Edwards Larry G. Chief Operating Officer Jan 06 Grant / award · A +4,277 — — 32,309
Stahl Maria D SVP and General Counsel Jan 06 Grant / award · A +18,698 — — 23,698

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