TMO
Thermo Fisher Scientific insider trading
Health Care · Heavy selling
Close · Oct 5, 2026
$676.76
+24.9% over 12 months
Share price and insider trades
TMO closeInsider buyInsider sale
Bought, 12 months$0
Sold, 12 months$158M
Insiders buying0
Insiders selling7
Valuation, profit and volume
P/E (trailing)n/aSector median 24.5
Market value—
Profit margin—Revenue growth —
Volume vs. 50-day1.0×Last 5 sessions
Insiders' paper profit—On all tracked purchases —
Summary
Over the past 12 months, 0 Thermo Fisher Scientific insiders reported open-market purchases totaling $0, while 7 insiders reported sales totaling $158M. 149 of 160 recorded sales were made under pre-scheduled Rule 10b5-1 trading plans, which are usually less informative than discretionary sales.
Insider transactions
Open-market purchases and sales. 102 grants, option exercises and tax withholdings are not shown.
| Filed | Insider | Type | Shares | Price | Value | Since | Score |
|---|---|---|---|---|---|---|---|
| Sep 1SEC | Gianluca PettitiCOO, President | Sell Plan | 3,733 | $614.38 | $2.3M | +10.2% | — |
| Sep 1SEC | Gianluca PettitiCOO, President | Sell Plan | 400 | $614.38 | $246K | +10.2% | — |
| Aug 26SEC | Marc N CasperCEO, Chair | Sell Plan | 101 | $625.41 | $63K | +8.2% | — |
| Aug 26SEC | Marc N CasperCEO, Chair | Sell Plan | 79 | $628.01 | $50K | +7.8% | — |
| Aug 26SEC | Marc N CasperCEO, Chair | Sell Plan | 62 | $628.74 | $39K | +7.6% | — |
| Aug 26SEC | Marc N CasperCEO, Chair | Sell Plan | 33 | $626.59 | $21K | +8.0% | — |
| Aug 24SEC | Marc N CasperCEO, Chair | Sell Plan | 3,014 | $626.51 | $1.9M | +8.0% | — |
| Aug 24SEC | Marc N CasperCEO, Chair | Sell Plan | 2,727 | $625.46 | $1.7M | +8.2% | — |
| Aug 24SEC | Marc N CasperCEO, Chair | Sell Plan | 2,601 | $628.82 | $1.6M | +7.6% | — |
| Aug 24SEC | Marc N CasperCEO, Chair | Sell Plan | 2,147 | $628.61 | $1.3M | +7.7% | — |
| Aug 24SEC | Marc N CasperCEO, Chair | Sell Plan | 1,791 | $627.39 | $1.1M | +7.9% | — |
| Aug 24SEC | Marc N CasperCEO, Chair | Sell Plan | 1,430 | $632.01 | $904K | +7.1% | — |
| Aug 24SEC | Marc N CasperCEO, Chair | Sell Plan | 1,314 | $627.66 | $825K | +7.8% | — |
| Aug 24SEC | Marc N CasperCEO, Chair | Sell Plan | 1,250 | $629.85 | $787K | +7.4% | — |
| Aug 24SEC | Marc N CasperCEO, Chair | Sell Plan | 1,035 | $630.87 | $653K | +7.3% | — |
| Aug 24SEC | Marc N CasperCEO, Chair | Sell Plan | 909 | $625.45 | $569K | +8.2% | — |
| Aug 24SEC | Marc N CasperCEO, Chair | Sell Plan | 821 | $626.83 | $515K | +8.0% | — |
| Aug 24SEC | Marc N CasperCEO, Chair | Sell Plan | 560 | $632.94 | $354K | +6.9% | — |
| Aug 24SEC | Marc N CasperCEO, Chair | Sell Plan | 321 | $629.10 | $202K | +7.6% | — |
| Aug 24SEC | Marc N CasperCEO, Chair | Sell Plan | 80 | $633.99 | $51K | +6.7% | — |
| Aug 20SEC | Lisa P. BrittSr. Vp And Chief Hr Officer | Sell | 11,440 | $613.12 | $7.0M | +10.4% | — |
| Aug 13SEC | Michael D ShaferPresident | Sell Plan | 14,300 | $600.00 | $8.6M | +12.8% | — |
| Aug 13SEC | Michael D ShaferPresident | Sell Plan | 11,200 | $600.00 | $6.7M | +12.8% | — |
| Aug 10SEC | Marc N CasperCEO, Chair | Sell Plan | 1,035 | $584.41 | $605K | +15.8% | — |
| Aug 10SEC | Marc N CasperCEO, Chair | Sell Plan | 945 | $586.52 | $554K | +15.4% | — |
| Aug 10SEC | Marc N CasperCEO, Chair | Sell Plan | 530 | $585.44 | $310K | +15.6% | — |
| Aug 10SEC | Marc N CasperCEO, Chair | Sell Plan | 522 | $589.52 | $308K | +14.8% | — |
| Aug 10SEC | Marc N CasperCEO, Chair | Sell Plan | 495 | $590.78 | $292K | +14.6% | — |
| Aug 10SEC | Joseph R. HolmesVp & Chief Accounting Officer | Sell | 420 | $584.81 | $246K | +15.7% | — |
| Aug 10SEC | Marc N CasperCEO, Chair | Sell Plan | 302 | $583.35 | $176K | +16.0% | — |
| Aug 10SEC | Marc N CasperCEO, Chair | Sell Plan | 228 | $587.64 | $134K | +15.2% | — |
| Aug 10SEC | Marc N CasperCEO, Chair | Sell Plan | 117 | $593.31 | $69K | +14.1% | — |
| Aug 10SEC | Marc N CasperCEO, Chair | Sell Plan | 114 | $579.26 | $66K | +16.8% | — |
| Aug 10SEC | Marc N CasperCEO, Chair | Sell Plan | 113 | $581.85 | $66K | +16.3% | — |
| Aug 10SEC | Marc N CasperCEO, Chair | Sell Plan | 113 | $580.71 | $66K | +16.5% | — |
| Aug 10SEC | Marc N CasperCEO, Chair | Sell Plan | 94 | $577.37 | $54K | +17.2% | — |
| Aug 10SEC | Marc N CasperCEO, Chair | Sell Plan | 63 | $584.40 | $37K | +15.8% | — |
| Aug 10SEC | Marc N CasperCEO, Chair | Sell Plan | 58 | $586.53 | $34K | +15.4% | — |
| Aug 10SEC | Marc N CasperCEO, Chair | Sell Plan | 32 | $589.51 | $19K | +14.8% | — |
| Aug 10SEC | Marc N CasperCEO, Chair | Sell Plan | 30 | $585.42 | $18K | +15.6% | — |
| Aug 10SEC | Marc N CasperCEO, Chair | Sell Plan | 29 | $590.77 | $17K | +14.6% | — |
| Aug 10SEC | Marc N CasperCEO, Chair | Sell Plan | 18 | $583.37 | $11K | +16.0% | — |
| Aug 10SEC | Marc N CasperCEO, Chair | Sell Plan | 12 | $587.64 | $7K | +15.2% | — |
| Aug 10SEC | Marc N CasperCEO, Chair | Sell Plan | 7 | $593.32 | $4K | +14.1% | — |
| Aug 10SEC | Marc N CasperCEO, Chair | Sell Plan | 6 | $577.37 | $3K | +17.2% | — |
| Aug 10SEC | Marc N CasperCEO, Chair | Sell Plan | 5 | $581.85 | $3K | +16.3% | — |
| Aug 10SEC | Marc N CasperCEO, Chair | Sell Plan | 4 | $580.71 | $2K | +16.5% | — |
| Aug 10SEC | Marc N CasperCEO, Chair | Sell Plan | 4 | $579.26 | $2K | +16.8% | — |
| Aug 10SEC | Marc N CasperCEO, Chair | Sell Plan | 3 | $580.72 | $2K | +16.5% | — |
| Aug 10SEC | Marc N CasperCEO, Chair | Sell Plan | 2 | $581.86 | $1K | +16.3% | — |
| Aug 10SEC | Marc N CasperCEO, Chair | Sell Plan | 2 | $579.27 | $1K | +16.8% | — |
| Aug 7SEC | Lisa P. BrittSr. Vp And Chief Hr Officer | Sell | 5,850 | $580.00 | $3.4M | +16.7% | — |
| Aug 7SEC | Marc N CasperCEO, Chair | Sell Plan | 2,930 | $576.05 | $1.7M | +17.5% | — |
| Aug 7SEC | Marc N CasperCEO, Chair | Sell Plan | 2,575 | $576.82 | $1.5M | +17.3% | — |
| Aug 7SEC | Marc N CasperCEO, Chair | Sell Plan | 2,545 | $573.53 | $1.5M | +18.0% | — |
| Aug 7SEC | Marc N CasperCEO, Chair | Sell Plan | 2,223 | $574.98 | $1.3M | +17.7% | — |
| Aug 7SEC | Marc N CasperCEO, Chair | Sell Plan | 2,164 | $575.46 | $1.2M | +17.6% | — |
| Aug 7SEC | Marc N CasperCEO, Chair | Sell Plan | 1,631 | $572.43 | $934K | +18.2% | — |
| Aug 7SEC | Marc N CasperCEO, Chair | Sell Plan | 1,617 | $574.40 | $929K | +17.8% | — |
| Aug 7SEC | Marc N CasperCEO, Chair | Sell Plan | 1,464 | $576.05 | $843K | +17.5% | — |
| Aug 7SEC | Marc N CasperCEO, Chair | Sell Plan | 1,289 | $576.83 | $744K | +17.3% | — |
| Aug 7SEC | Marc N CasperCEO, Chair | Sell Plan | 1,200 | $573.34 | $688K | +18.0% | — |
| Aug 7SEC | Marc N CasperCEO, Chair | Sell Plan | 1,186 | $574.03 | $681K | +17.9% | — |
| Aug 7SEC | Marc N CasperCEO, Chair | Sell Plan | 1,113 | $574.98 | $640K | +17.7% | — |
| Aug 7SEC | Marc N CasperCEO, Chair | Sell Plan | 1,060 | $575.41 | $610K | +17.6% | — |
| Aug 7SEC | Marc N CasperCEO, Chair | Sell Plan | 1,008 | $574.28 | $579K | +17.8% | — |
| Aug 7SEC | Marc N CasperCEO, Chair | Sell Plan | 660 | $572.33 | $378K | +18.2% | — |
| Aug 7SEC | Marc N CasperCEO, Chair | Sell Plan | 590 | $574.03 | $339K | +17.9% | — |
| Aug 7SEC | Marc N CasperCEO, Chair | Sell Plan | 480 | $576.46 | $277K | +17.4% | — |
| Aug 7SEC | Marc N CasperCEO, Chair | Sell Plan | 480 | $571.05 | $274K | +18.5% | — |
| Aug 7SEC | Marc N CasperCEO, Chair | Sell Plan | 451 | $577.43 | $260K | +17.2% | — |
| Aug 7SEC | Marc N CasperCEO, Chair | Sell Plan | 431 | $573.08 | $247K | +18.1% | — |
| Aug 7SEC | Marc N CasperCEO, Chair | Sell Plan | 361 | $577.57 | $209K | +17.2% | — |
| Aug 7SEC | Marc N CasperCEO, Chair | Sell Plan | 321 | $578.67 | $186K | +17.0% | — |
| Aug 7SEC | Marc N CasperCEO, Chair | Sell Plan | 311 | $579.90 | $180K | +16.7% | — |
| Aug 7SEC | Marc N CasperCEO, Chair | Sell Plan | 240 | $571.00 | $137K | +18.5% | — |
| Aug 7SEC | Marc N CasperCEO, Chair | Sell Plan | 225 | $576.09 | $130K | +17.5% | — |
| Aug 7SEC | Marc N CasperCEO, Chair | Sell Plan | 216 | $573.08 | $124K | +18.1% | — |
| Aug 7SEC | Marc N CasperCEO, Chair | Sell Plan | 157 | $566.25 | $89K | +19.5% | — |
| Aug 7SEC | Marc N CasperCEO, Chair | Sell Plan | 135 | $571.49 | $77K | +18.4% | — |
| Aug 7SEC | Marc N CasperCEO, Chair | Sell Plan | 130 | $567.92 | $74K | +19.2% | — |
| Aug 7SEC | Marc N CasperCEO, Chair | Sell Plan | 127 | $580.01 | $74K | +16.7% | — |
| Aug 7SEC | Marc N CasperCEO, Chair | Sell Plan | 119 | $578.93 | $69K | +16.9% | — |
| Aug 7SEC | Marc N CasperCEO, Chair | Sell Plan | 105 | $569.24 | $60K | +18.9% | — |
| Aug 7SEC | Marc N CasperCEO, Chair | Sell Plan | 79 | $566.26 | $45K | +19.5% | — |
| Aug 7SEC | Marc N CasperCEO, Chair | Sell Plan | 75 | $577.56 | $43K | +17.2% | — |
| Aug 7SEC | Marc N CasperCEO, Chair | Sell Plan | 68 | $571.50 | $39K | +18.4% | — |
| Aug 7SEC | Marc N CasperCEO, Chair | Sell Plan | 66 | $567.94 | $37K | +19.2% | — |
| Aug 7SEC | Marc N CasperCEO, Chair | Sell Plan | 53 | $569.76 | $30K | +18.8% | — |
| Aug 7SEC | Marc N CasperCEO, Chair | Sell Plan | 40 | $569.69 | $23K | +18.8% | — |
| Aug 7SEC | Marc N CasperCEO, Chair | Sell Plan | 38 | $569.13 | $22K | +18.9% | — |
| Aug 7SEC | Marc N CasperCEO, Chair | Sell Plan | 37 | $577.56 | $21K | +17.2% | — |
| Jul 28SEC | Gianluca PettitiCOO, President | Sell Plan | 400 | $565.00 | $226K | +19.8% | — |
| Apr 29SEC | Gianluca PettitiCOO, President | Sell Plan | 400 | $462.66 | $185K | +46.3% | — |
| Mar 12SEC | Michael D ShaferPresident | Sell Plan | 1,607 | $499.40 | $803K | +35.5% | — |
| Mar 9SEC | Marc N CasperCEO, Chair | Sell Plan | 1,133 | $513.71 | $582K | +31.7% | — |
| Mar 9SEC | Marc N CasperCEO, Chair | Sell Plan | 570 | $514.71 | $293K | +31.5% | — |
| Mar 9SEC | Marc N CasperCEO, Chair | Sell Plan | 516 | $519.13 | $268K | +30.4% | — |
| Mar 9SEC | Marc N CasperCEO, Chair | Sell Plan | 411 | $512.73 | $211K | +32.0% | — |
| Mar 9SEC | Marc N CasperCEO, Chair | Sell Plan | 348 | $515.64 | $179K | +31.2% | — |
| Mar 9SEC | Marc N CasperCEO, Chair | Sell Plan | 264 | $519.74 | $137K | +30.2% | — |
| Mar 9SEC | Marc N CasperCEO, Chair | Sell Plan | 214 | $511.78 | $110K | +32.2% | — |
| Mar 9SEC | Marc N CasperCEO, Chair | Sell Plan | 201 | $516.73 | $104K | +31.0% | — |
| Mar 9SEC | Marc N CasperCEO, Chair | Sell Plan | 106 | $517.83 | $55K | +30.7% | — |
| Mar 9SEC | Marc N CasperCEO, Chair | Sell Plan | 99 | $509.66 | $50K | +32.8% | — |
| Mar 9SEC | Marc N CasperCEO, Chair | Sell Plan | 60 | $505.76 | $30K | +33.8% | — |
| Mar 9SEC | Marc N CasperCEO, Chair | Sell Plan | 58 | $507.54 | $29K | +33.3% | — |
| Mar 9SEC | Marc N CasperCEO, Chair | Sell Plan | 20 | $503.66 | $10K | +34.4% | — |
| Mar 5SEC | Marc N CasperCEO, Chair | Sell Plan | 1,370 | $511.80 | $701K | +32.2% | — |
| Mar 5SEC | Marc N CasperCEO, Chair | Sell Plan | 1,241 | $512.92 | $637K | +31.9% | — |
| Mar 5SEC | Marc N CasperCEO, Chair | Sell Plan | 931 | $507.90 | $473K | +33.2% | — |
| Mar 5SEC | Marc N CasperCEO, Chair | Sell Plan | 815 | $513.63 | $419K | +31.8% | — |
| Mar 5SEC | Marc N CasperCEO, Chair | Sell Plan | 759 | $508.95 | $386K | +33.0% | — |
| Mar 5SEC | Marc N CasperCEO, Chair | Sell Plan | 678 | $510.71 | $346K | +32.5% | — |
| Mar 5SEC | Marc N CasperCEO, Chair | Sell Plan | 680 | $498.14 | $339K | +35.9% | — |
| Mar 5SEC | Marc N CasperCEO, Chair | Sell Plan | 480 | $496.84 | $238K | +36.2% | — |
| Mar 5SEC | Marc N CasperCEO, Chair | Sell Plan | 447 | $509.89 | $228K | +32.7% | — |
| Mar 5SEC | Marc N CasperCEO, Chair | Sell Plan | 448 | $506.74 | $227K | +33.6% | — |
| Mar 5SEC | Marc N CasperCEO, Chair | Sell Plan | 382 | $500.55 | $191K | +35.2% | — |
| Mar 5SEC | Marc N CasperCEO, Chair | Sell Plan | 360 | $501.95 | $181K | +34.8% | — |
| Mar 5SEC | Marc N CasperCEO, Chair | Sell Plan | 360 | $495.29 | $178K | +36.6% | — |
| Mar 5SEC | Marc N CasperCEO, Chair | Sell Plan | 240 | $499.75 | $120K | +35.4% | — |
| Mar 5SEC | Marc N CasperCEO, Chair | Sell Plan | 212 | $514.86 | $109K | +31.4% | — |
| Mar 5SEC | Marc N CasperCEO, Chair | Sell Plan | 119 | $515.77 | $61K | +31.2% | — |
| Mar 5SEC | Marc N CasperCEO, Chair | Sell Plan | 120 | $509.62 | $61K | +32.8% | — |
| Mar 5SEC | Marc N CasperCEO, Chair | Sell Plan | 118 | $516.75 | $61K | +31.0% | — |
| Mar 5SEC | Marc N CasperCEO, Chair | Sell Plan | 120 | $504.06 | $60K | +34.3% | — |
| Mar 5SEC | Marc N CasperCEO, Chair | Sell Plan | 120 | $502.59 | $60K | +34.7% | — |
| Feb 11SEC | Gianluca PettitiPresident | Sell Plan | 400 | $541.20 | $216K | +25.0% | — |
| Dec 5SEC | Michel LagardeCOO, President | Sell | 22,046 | $563.56 | $12.4M | +20.1% | — |
| Dec 4SEC | Michel LagardeCOO, President | Sell | 30,000 | $581.92 | $17.5M | +16.3% | — |
| Dec 4SEC | Michel LagardeCOO, President | Sell | 29,479 | $583.33 | $17.2M | +16.0% | — |
| Dec 4SEC | Michel LagardeCOO, President | Sell | 2,521 | $584.11 | $1.5M | +15.9% | — |
| Dec 3SEC | Frederick M. LoweryPresident | Sell Plan | 6,913 | $597.68 | $4.1M | +13.2% | — |
| Dec 3SEC | Frederick M. LoweryPresident | Sell Plan | 6,912 | $581.94 | $4.0M | +16.3% | — |
| Nov 26SEC | Michael D ShaferPresident | Sell Plan | 8,475 | $600.00 | $5.1M | +12.8% | — |
| Nov 26SEC | Michael D ShaferPresident | Sell Plan | 2,250 | $600.00 | $1.4M | +12.8% | — |
| Nov 14SEC | Michel LagardeCOO, President | Sell | 4,638 | $594.42 | $2.8M | +13.9% | — |
| Nov 14SEC | Lisa P. BrittSr. Vp And Chief Hr Officer | Sell | 1,058 | $588.26 | $622K | +15.0% | — |
| Nov 12SEC | Gianluca PettitiPresident | Sell Plan | 2,250 | $580.00 | $1.3M | +16.7% | — |
| Nov 12SEC | Gianluca PettitiPresident | Sell Plan | 725 | $580.00 | $420K | +16.7% | — |
| Nov 10SEC | Lisa P. BrittSr. Vp And Chief Hr Officer | Sell | 8,475 | $571.67 | $4.8M | +18.4% | — |
| Nov 10SEC | Lisa P. BrittSr. Vp And Chief Hr Officer | Sell | 1,750 | $571.40 | $1000K | +18.4% | — |
| Oct 28SEC | Marc N CasperCEO, Chair | Sell Plan | 7,331 | $574.20 | $4.2M | +17.9% | — |
| Oct 28SEC | Marc N CasperCEO, Chair | Sell Plan | 4,762 | $573.37 | $2.7M | +18.0% | — |
| Oct 28SEC | Marc N CasperCEO, Chair | Sell Plan | 2,513 | $564.44 | $1.4M | +19.9% | — |
| Oct 28SEC | Marc N CasperCEO, Chair | Sell Plan | 2,469 | $572.28 | $1.4M | +18.3% | — |
| Oct 28SEC | Marc N CasperCEO, Chair | Sell Plan | 1,293 | $575.02 | $744K | +17.7% | — |
| Oct 28SEC | Marc N CasperCEO, Chair | Sell Plan | 1,249 | $571.30 | $714K | +18.5% | — |
| Oct 28SEC | Marc N CasperCEO, Chair | Sell Plan | 1,193 | $563.72 | $673K | +20.1% | — |
| Oct 28SEC | Marc N CasperCEO, Chair | Sell Plan | 937 | $565.47 | $530K | +19.7% | — |
| Oct 28SEC | Marc N CasperCEO, Chair | Sell Plan | 728 | $570.91 | $416K | +18.5% | — |
| Oct 28SEC | Marc N CasperCEO, Chair | Sell Plan | 670 | $569.93 | $382K | +18.7% | — |
| Oct 28SEC | Gianluca PettitiPresident | Sell Plan | 400 | $574.15 | $230K | +17.9% | — |
| Oct 28SEC | Marc N CasperCEO, Chair | Sell Plan | 348 | $571.99 | $199K | +18.3% | — |
| Oct 28SEC | Marc N CasperCEO, Chair | Sell Plan | 241 | $562.63 | $136K | +20.3% | — |
| Oct 28SEC | Marc N CasperCEO, Chair | Sell Plan | 189 | $568.98 | $108K | +18.9% | — |
| Oct 28SEC | Marc N CasperCEO, Chair | Sell Plan | 181 | $566.47 | $103K | +19.5% | — |
| Oct 28SEC | Marc N CasperCEO, Chair | Sell Plan | 141 | $567.57 | $80K | +19.2% | — |
| Oct 28SEC | Marc N CasperCEO, Chair | Sell Plan | 109 | $561.68 | $61K | +20.5% | — |
Insiders at Thermo Fisher Scientific
| Insider | Bought | Sold | Last filing | Score |
|---|---|---|---|---|
| Marc N CasperCEO, Chair | — | $53.9M | Sep 1, 2026 | — |
| Michel LagardePresident | — | $51.3M | Mar 2, 2026 | — |
| Michael D ShaferPresident | — | $22.5M | Sep 1, 2026 | — |
| Lisa P. BrittSr. Vp And Chief Hr Officer | — | $16.9M | Sep 1, 2026 | — |
| Frederick M. LoweryPresident | — | $8.2M | Mar 2, 2026 | — |
| Gianluca PettitiCOO, President | — | $5.1M | Sep 1, 2026 | — |
| Joseph R. HolmesVp & Chief Accounting Officer | — | $246K | Sep 1, 2026 | — |
| James MeyerCFO, President | — | — | Sep 1, 2026 | — |
| Thomas B Shropshire Jr.General Counsel | — | — | Sep 1, 2026 | — |
| Dion J WeislerDirector | — | — | May 22, 2026 | — |
| Nelson ChaiDirector | — | — | May 22, 2026 | — |
| Ruby R ChandyDirector | — | — | May 22, 2026 | — |
| C Martin HarrisDirector | — | — | May 22, 2026 | — |
| Tyler JacksDirector | — | — | May 22, 2026 | — |
| Jennifer M JohnsonDirector | — | — | May 22, 2026 | — |
| R. Alexandra KeithDirector | — | — | May 22, 2026 | — |
| Karen S LynchDirector | — | — | May 22, 2026 | — |
| Debora L SparDirector | — | — | May 22, 2026 | — |
| Scott M SperlingDirector | — | — | May 22, 2026 | — |
| Stephen WilliamsonCFO | — | — | Mar 2, 2026 | — |
Insider activity at other Health Care companies
Same sector, ranked by insider buying in the last 90 days.
Common questions about TMO insiders
Are Thermo Fisher Scientific insiders buying TMO stock?
In the past 12 months, 0 insiders reported open-market purchases of TMO worth $0.
Are Thermo Fisher Scientific insiders selling TMO stock?
7 insiders reported sales worth $158M over the same period.
Where does this data come from?
Every transaction comes from Form 4 filings that insiders must submit to the SEC within two business days of a trade. We pull them from SEC EDGAR every night.