Michael R Murphy
CIK 1323510 · last filed 2012-12-19
Michael R Murphy is a corporate insider who has filed 60 SEC Form 4 insider transactions across 7 companies since 2007. The most recent filing shows the insider sold $65.3K of ATRC on Dec 19, 2012. Across all open-market trades the lifetime net is −$9.7M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $381.4M across reported positions. 205 SEC filings were submitted jointly with Daniel J Donoghue.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
Charts
Trading activity, where the exposure sits, and each trade against the stock price.
OPTV price and trades
Daily close with each Form 4 filing on this company marked: green = open-market buy, red = open-market sale, purple = grants, exercises, gifts and other non-market transactions. Marker size scales with the dollar value.
Shares held
Shares owned after each reported transaction on this company (direct holdings as reported).
Open-market buying and selling
by monthDollar value of open-market purchases (code P, up) and sales (code S, down) across all companies, by filing month. Grants, exercises and gifts are excluded.
Exposure by company
latestMost recently reported shares × current price. Faded bars (*) have had no filing in 3 years, so the person may no longer hold them. Click a bar to chart that company.
Filer Profile
300 S WACKER DRIVE, SUITE 600
CHICAGO, IL 60606
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| ATRC | 10%+ Owner | 1,621,334 | $56.84 | $92.16M | $26.5K | 15 | 2012-12-19 |
| Cardiovascular Systems Inc (CSII) Delisted | 10%+ Owner | 2,048,368 | $20.00 | $40.97M | $237.5K | 3 | 2012-07-11 |
| TESSCO TECHNOLOGIES INC (TESS) Delisted | 10%+ Owner | 986,563 | $8.99 | $8.87M | -$2.92M | 13 | 2011-05-05 |
| TIER | Director | 756,983 | $31.14 | $23.57M | $1.78M | 3 | 2010-04-12 |
| OPENTV CORP (OPTV) Delisted | 10%+ Owner | 11,762,453 | — | — | -$7.61M | 3 | 2009-10-27 |
| ECHO | 10%+ Owner | 2,657,014 | $100.00 | $265.70M | -$1.47M | 6 | 2008-01-09 |
| HAWK CORP (HWK) Delisted | 10%+ Owner | 1,904,916 | — | — | $268.5K | 1 | 2007-11-09 |
Holdings By Holder
| Symbol | Holder | Shares | Share of Total | Reported |
|---|---|---|---|---|
| ATRC | By Pleiades Investment Partners - D | 1,621,334 | 100.0% | 2012-12-19 |
| Total | 1,621,334 | |||
| No longer reported | ||||
| By Pleiades Investment Partners - D, L.P | 1,694,702 | — | last 2012-12-13 | |
| By Discovery Equity Partners, L.P. | 1,605,019 | — | last 2011-10-19 | |
| CSII | By Discovery Equity Partners, L.P. | 1,787,863 | 87.3% | 2012-07-11 |
| By Pleiades Investment Partners - D, L.P | 260,505 | 12.7% | 2012-07-11 | |
| Total | 2,048,368 | |||
| TESS | By Discovery Equity Partners, L.P. | 844,206 | 85.6% | 2011-05-05 |
| By Pleiades Investment Partners - D, L.P | 142,357 | 14.4% | 2011-05-05 | |
| Total | 986,563 | |||
| No longer reported | ||||
| Discovery Equity Partners, L.P. | 791,702 | — | last 2007-02-27 | |
| Pleiades Investment Partners - D, L.P. | 803,756 | — | last 2007-02-27 | |
| TIER | By Pleiades Investment Partners - D, L.P. | 380,057 | 50.2% | 2009-03-06 |
| By Discovery Equity Partners, L.P. | 376,926 | 49.8% | 2009-03-06 | |
| Total | 756,983 | |||
| OPTV | By Discovery Equity Partners, L.P. | 10,560,946 | 89.8% | 2009-10-27 |
| By Pleiades Investment Partners - D, L.P | 1,201,507 | 10.2% | 2009-10-27 | |
| Total | 11,762,453 | |||
| No longer reported | ||||
| by Pleiades Investment Partners - D, L.P. | 12,311,436 | — | last 2009-02-06 | |
| ECHO | By Discovery Equity Partners, L.P. | 938,410 | 35.3% | 2008-01-09 |
| By Pleiades Investment Partners - D, L.P. | 870,303 | 32.8% | 2008-01-09 | |
| Pleiades Investment Partners - D, L.P. | 848,301 | 31.9% | 2008-01-09 | |
| Total | 2,657,014 | |||
| No longer reported | ||||
| Discovery Equity Partners, L.P. | 974,110 | — | last 2007-05-22 | |
| Pleiades Investment Partners, L.P. | 908,044 | — | last 2007-05-14 | |
| Pleiades Invesment Partners - D, L.P. | 831,619 | — | last 2007-04-13 | |
| Pleiades Investment Partners - D L.P. | 817,519 | — | last 2007-04-11 | |
| HWK | By Pleiades Investment Partners - D, LP | 953,458 | 50.1% | 2007-11-09 |
| By Discovery Equity Partners | 951,458 | 49.9% | 2007-11-09 | |
| Total | 1,904,916 | |||
Recent Filings
60 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2012-12-19 | ATRC | Sell (S) | −10,000 | -$65.3K | EDGAR |
| 2012-12-13 | ATRC | Sell (S) | −53,234 | -$330.4K | EDGAR |
| 2012-11-28 | ATRC | Sell (S) | −7,445 | -$53.1K | EDGAR |
| 2012-11-23 | ATRC | Sell (S) | −2,093 | -$15.1K | EDGAR |
| 2012-10-03 | — | Sell (S) | −299,800 | -$1.17M | |
| 2012-08-29 | — | Sell (S) | −700 | -$2.8K | |
| 2012-08-22 | — | Sell (S) | −8,315 | -$33.4K | |
| 2012-08-01 | — | Sell (S) | −1,000 | -$4.0K | |
| 2012-07-11 | Cardiovascular Systems Inc (CSII) Delisted | Sell (S) | −25,620 | -$263.4K | EDGAR |
| 2012-07-10 | — | Sell (S) | −6,660 | -$26.7K |
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment, and an amended or cancelled notice is not listed. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes. Someone who is no longer an officer or director (or never was) files no Form 4, so for them a sale shows up only on a later notice, which lists the seller's sales from the 3 months before it. "No sale on file" means neither record shows one; a dash in Net $ means the value filed on the notice doesn't fit the stock's price (likely a typo).