ACRS Insider Trading
Aclaris Therapeutics Inc. | Pharmaceutical Preparations
Comprehensive Trading Performance Summary
The investment history of corporate insiders at Aclaris Therapeutics Inc. provides a unique lens into the internal conviction of the company's leadership. By analyzing SEC Form 4 filings, investors can track how directors and officers are allocating their own capital. High-conviction buying often signals that management believes the current market price significantly undervalues future growth prospects, while strategic selling might occur for personal liquidity or portfolio diversification. Monitoring these shifts in ownership is essential for understanding the alignment between management and shareholders in the Pharmaceutical Preparations sector.
Transactions on Chart
Open Full Chart| Filing Date | Trade Date | Reporting Person | Relationship | Type | Price | Qty | Total, $ | Owned After | Change, % |
|---|---|---|---|---|---|---|---|---|---|
| 2021-04-27 04:43 | 2021-04-22 | Walker Neal | Director, Officer - President and CEO | SELL | $26.84 | 30,000 | $805,239 | 1,192,427 | -2.5% |
| 2019-07-02 00:01 | 2019-06-27 | Flynn James E | 10% owner | SELL | $2.69 | 699,475 | $1,882,077 | 3,159,165 | -18.1% |
| 2019-06-27 00:52 | 2019-06-26 | Flynn James E | 10% owner | SELL | $4.50 | 1,704 | $7,671 | 3,749,966 | 0.0% |
| 2019-06-26 01:31 | 2019-06-21 | Flynn James E | 10% owner | SELL | $4.59 | 454,261 | $2,085,240 | 3,751,318 | -10.8% |
| 2019-05-14 00:24 | 2019-05-09 | Flynn James E | 10% owner | SELL | $6.13 | 614,710 | $3,765,529 | 1,166,959 | -34.5% |
| 2018-10-24 02:13 | 2018-10-22 | Mehra Anand | Director | BUY | $10.75 | 372,093 | $4,000,000 | 1,911,573 | +24.2% |
| 2018-10-05 23:37 | 2018-10-04 | Tullman Stephen A. | Director | BUY | $14.00 | 7,100 | $99,370 | 177,457 | +4.2% |
| 2018-08-27 23:46 | 2018-08-23 | Tullman Stephen A. | Director | BUY | $15.00 | 6,600 | $98,985 | 170,357 | +4.0% |
| 2018-08-17 23:55 | 2018-08-15 | Tullman Stephen A. | Director | BUY | $15.97 | 6,250 | $99,813 | 163,757 | +4.0% |
| 2018-06-13 01:42 | 2018-06-11 | Ali-Jackson Kamil | Officer - Chief Legal Officer | SELL | $20.00 | 5,000 | $100,000 | 77,636 | -6.1% |
| 2018-05-21 23:06 | 2018-05-18 | Ali-Jackson Kamil | Officer - Chief Legal Officer | SELL | $20.00 | 10,000 | $200,000 | 82,636 | -10.8% |
| 2018-05-18 02:34 | 2018-05-16 | Powell Andrew Kenneth William | Director | BUY | $19.12 | 500 | $9,560 | 500 | +100.0% |
| 2018-05-07 23:28 | 2018-05-07 | Ruffo Frank | Officer - Chief Financial Officer | BUY | $18.22 | 1,250 | $22,775 | 156,865 | +0.8% |
| 2018-04-09 23:51 | 2018-04-06 | Ruffo Frank | Officer - Chief Financial Officer | BUY | $16.59 | 1,250 | $20,738 | 155,615 | +0.8% |
| 2018-04-09 23:50 | 2018-04-06 | Tullman Stephen A. | Director | BUY | $16.54 | 26,700 | $441,618 | 157,507 | +20.4% |
| 2018-04-09 23:50 | 2018-04-06 | Molineaux Christopher P. | Director | SELL | $16.52 | 2,300 | $37,996 | 7,682 | -23.0% |
| 2018-04-09 15:38 | 2018-04-05 | Walker Neal | Director, Officer - President and CEO | BUY | $16.75 | 10,000 | $167,500 | 897,184 | +1.1% |
| 2017-08-16 23:45 | 2017-08-16 | SCHIFF ANDREW N | Director | BUY | $23.02 | 108,601 | $2,499,995 | 634,455 | +20.7% |
| 2017-03-03 04:44 | 2017-02-28 | VIVO VENTURES VII, LLC | 10% owner | SELL | $30.82 | 425,000 | $13,097,990 | 60,972 | -87.5% |
| 2017-01-13 01:50 | 2017-01-10 | Mehra Anand | Director | SELL | $28.25 | 750,000 | $21,188,325 | 1,539,480 | -32.8% |
| 2016-11-19 03:44 | 2016-11-16 | VIVO VENTURES VII, LLC | 10% owner | SELL | $23.03 | 907,828 | $20,908,005 | 70,037 | -92.8% |
| 2016-10-28 23:10 | 2016-10-26 | Ali-Jackson Kamil | Officer - Chief Legal Officer | OPT+S | $21.83 | 3,912 | $85,399 | 75,957 | 0.0% |
| 2016-10-28 22:39 | 2016-10-26 | FMR LLC | 10% owner, Other | SELL | $21.94 | 3,750 | $82,260 | 2,571,354 | -0.1% |
| 2016-09-29 01:10 | 2016-09-28 | Ali-Jackson Kamil | Officer - Chief Legal Officer | OPT+S | $24.66 | 1,841 | $45,399 | 75,957 | 0.0% |
| 2016-09-20 00:15 | 2016-09-15 | RA CAPITAL MANAGEMENT, LLC | 10% owner | SELL | $24.19 | 525,550 | $12,713,527 | 2,102,169 | -20.0% |
| 2016-08-29 23:15 | 2016-08-26 | Ali-Jackson Kamil | Officer - Chief Legal Officer | SELL | $20.35 | 3,738 | $76,068 | 20,289 | -15.6% |
| 2016-02-25 00:56 | 2016-02-22 | RA CAPITAL MANAGEMENT, LLC | 10% owner | BUY | $17.15 | 39,726 | $681,472 | 2,627,719 | +1.5% |
| 2016-01-21 00:51 | 2016-01-15 | RA CAPITAL MANAGEMENT, LLC | 10% owner | BUY | $19.87 | 7,803 | $155,072 | 2,587,993 | +0.3% |
| 2016-01-14 00:39 | 2016-01-11 | RA CAPITAL MANAGEMENT, LLC | 10% owner | BUY | $19.10 | 15,637 | $298,737 | 2,580,190 | +0.6% |
| 2015-10-30 22:53 | 2015-10-28 | RA CAPITAL MANAGEMENT, LLC | 10% owner | BUY | $14.00 | 244,200 | $3,418,800 | 2,564,552 | +10.5% |
| 2015-10-26 23:17 | 2015-10-22 | RA CAPITAL MANAGEMENT, LLC | 10% owner | BUY | $14.03 | 5,410 | $75,883 | 2,320,352 | +0.2% |
| 2015-10-21 23:35 | 2015-10-19 | RA CAPITAL MANAGEMENT, LLC | 10% owner | BUY | $14.89 | 34,999 | $521,097 | 2,314,942 | +1.5% |
| 2015-10-16 23:17 | 2015-10-14 | RA CAPITAL MANAGEMENT, LLC | 10% owner | BUY | $14.06 | 42,813 | $601,792 | 2,279,943 | +1.9% |
| 2015-10-14 21:40 | 2015-10-13 | FMR LLC | 10% owner, Other | BUY | $11.00 | 335,455 | $3,690,005 | 3,804,279 | +9.7% |
| 2015-10-13 20:26 | 2015-10-13 | Mehra Anand | Director, 10% owner | BUY | $11.00 | 409,090 | $4,499,990 | 2,289,480 | +21.8% |
| 2015-10-13 20:29 | 2015-10-13 | VIVO VENTURES VII, LLC | 10% owner | BUY | $11.00 | 454,545 | $4,999,995 | 89,400 | +100.0% |
| 2015-10-13 20:30 | 2015-10-13 | CHA ALBERT | Director | BUY | $11.00 | 454,545 | $4,999,995 | 4,191,397 | +12.2% |
| 2015-10-13 16:34 | 2015-10-07 | RA CAPITAL MANAGEMENT, LLC | 10% owner | BUY | $10.86 | 2,237,130 | $24,289,863 | 2,237,130 | +100.0% |
| 2015-10-13 20:26 | 2015-10-13 | Sofinnova Venture Partners VIII, L.P. | 10% owner | BUY | $11.00 | 409,090 | $4,499,990 | 2,289,480 | +21.8% |
| 2015-10-09 23:05 | 2015-10-07 | VIVO VENTURES VII, LLC | 10% owner | BUY | $11.00 | 13,352 | $146,872 | 6,467 | +100.0% |
| 2015-10-09 23:03 | 2015-10-07 | CHA ALBERT | Director | BUY | $11.00 | 13,352 | $146,872 | 303,206 | +4.6% |
How to Interpret $ACRS Trades
Not every insider transaction in Aclaris Therapeutics Inc. is a signal for immediate action. Professional investors look for "cluster buying"—when multiple executives simultaneously purchase $ACRS shares on the open market. It is crucial to distinguish between scheduled sales (under Rule 10b5-1) and voluntary increases in ownership, which demonstrate management’s true conviction that the stock is undervalued.
Data Source & Accuracy for ACRS
Insider activity data for Aclaris Therapeutics Inc. is streamed in real-time directly from the SEC EDGAR system. We analyze raw Form 4 filings, filtering out technical adjustments and complex derivative transactions. This provides a transparent view of how ownership structure is evolving in $ACRS, allowing you to follow the capital of those with the most intimate knowledge of the company.
UNDERSTANDING THE DATA
FILING DATE: The date and time when the transaction was reported to the SEC. This is when the public first receives the information.
TRADE DATE: The actual day the insider executed the purchase or sale in the market.
INDUSTRY: The specific market sector the company operates in. Useful for identifying broader institutional capital flows across sectors.
OWNED AFTER: The total number of shares held by the insider following the transaction. This highlights the insider's remaining conviction in the company.
CHANGE %: The percentage increase or decrease of the insider's total position. Large percentage changes often carry more weight than the dollar amount alone.
TRADE TYPES DEFINITIONS
BUY: An open market purchase. Typically indicates an insider's belief that the stock is undervalued or poised for growth.
SELL: An open market sale. While often used for diversification or liquidity, large or unexpected sales can be a warning signal.
OPT+S (OPTION EXERCISE & SALE): This occurs when an insider exercises their stock options and sells them immediately. Often part of a structured compensation plan.